ECOLOG-L Digest - 18 Mar 2003 to 19 Mar 2003 (#2003-76)
Subject: ECOLOG-L Digest - 18 Mar 2003 to 19 Mar 2003 (#2003-76) There are 12 messages totalling 817 lines in this issue. Topics of the day: 1. A query 2. NPR show on the environmental impacts of war tomorrow 3. On war...let me rephrase this... (2) 4. FW: [Fwd: Environmental Impacts of War]] 5. Scientist Sign-on re Species Viability 6. job mkt/teaching hs. biology (solely) and middle-school bio/science 7. State budget cuts, jobs, ecology and the environment 8. Vertebrate Zoology Position 9. NEW GIS & REMOTE SENSING COURSE USING ARCGIS 10. Internship Posting - Monitoring Avian Productivity and Survivorship Program 11. GL: Detection of human influence on sea-level pressure ---------------------------------------------------------------------- Date: Wed, 19 Mar 2003 00:41:25 EST From: Jmgural@AOL.COM Subject: A query Hello All, Since I shared my tale of unemployment woe with everyone last week (and than you to all who sent words of comfort and support), I thought I would now ask a question of everyone. So, please pardon the intrusion, however, I am hoping someone out there can help me. Due to my recent bout with unemployment, in part, I am now seriousl looking for a graduate program which will support me in my desire to study both ecological restoration and wildlife ecology. I have a specific path in mind, but I have yet to find an academic home. While I fully understand I have missed most application deadlines for this coming fall, I am busily trying to get myself ready to apply as soon as possible, including trying to find my own funding for graduate school. In addition, I am not limited to US Universities, maybe New Zealand, Australia? I am a dedicated, hard working individual and am excited by the prospect of working in the restoration ecology field on a long term basis. Does anyone know of a program looking for a nontraditional aged student who loves to work? Thanks in advance for all considerations, guidance, and advice. Cheers, Jeanne Gural ^v^ ^v^ ------------------------------ Date: Wed, 19 Mar 2003 00:48:56 -0800 From: Jonathan Greenberg <greenberg@UCDAVIS.EDU> Subject: NPR show on the environmental impacts of war tomorrow Along the lines of our discussion, Michael Krasny is doing an hour on the environmental impacts of war at 9 am PST on Wednesday. I think he might be restricted to San Francisco NPR listeners, but you can listen to him live on the web: Forum with Michael Krasny (Hour One) Forum has a discussion about the environmental impact of war. Guests: Amory Lovins, CEO of the Rocky Mountain Institute; and Daniel Dahey, board member of Veterans for Common Sense, lecturer in environmental health at San Francisco State University and author of several reports on depleted uranium. http://www.kqed.org/ --j -- Jonathan Greenberg Graduate Group in Ecology, U.C. Davis http://www.cstars.ucdavis.edu/~jongreen http://www.cstars.ucdavis.edu AIM: jgrn307 or jgrn3007 MSN: jgrn307@msn.com or jgrn3007@msn.com ------------------------------ Date: Tue, 18 Mar 2003 10:57:37 -0500 From: "Karpa-Wilson, Douglas" <dkarpawi@INDIANA.EDU> Subject: Re: On war...let me rephrase this... I would like to thank all of you for the generally good tenor of this debate. There have been some very interesting points raised here which I hadn't come across before, which doesn't happen a whole lot to anyone who spends too much time listening to newscasts, like I do! One part of the fallout that may be longer lasting is how the political capital from the war will be used in Washington in determining environmental policy in the US. As many of you know, ANWR is facing yet another close vote in the senate. A "support the president" sentiment could in the end carry the day in this area should the vote be held the day after the war starts. I suspect there will be knock on effects like this in many areas not even remotely related to Iraq or security policy. Doug Doug Karpa-Wilson, Ph.D. Campus Instructional Consulting Franklin Hall 004 856-4231 www.indiana.edu/~teaching ------------------------------ Date: Wed, 19 Mar 2003 11:31:00 -0600 From: Brian Ritzel <ritzel@PRAIRIENET.ORG> Subject: FW: [Fwd: Environmental Impacts of War]] Those on this list interested in a response to the war from ecologists might find the following of interest. > -------- Original Message -------- > Subject: Environmental Impacts of War > Date: Tue, 18 Mar 2003 12:07:59 -0800 > From: Peter Drekmeier <pdrekmeier@earthlink.net> > To: Recipient List Suppressed:; > > Dear Friends, > > A U.S. attack on Iraq would not only cause an estimated 500,000 Iraqi > casualties (according to the U.N.), it also would have devastating > environmental impacts. I encourage you to check out the new > Environmentalists Against War website to learn more about the issues an > what you can do. Sylvia > ================================== > > http://www.EnvirosAgainstWar.org > > Following is a press release about the site. Please help spread the > word by forwarding this message to others. > > Thanks. > > -Peter > > ENVIRONMENTALISTS OPPOSE IRAQ WAR > Coalition Launches New Website > > SAN FRANCISCO, CA - Environmentalists Against War, a coalition of > environmental organizations opposed to a U.S. attack on Iraq, has just > launched a new website to raise awareness of the ecological costs of a > second Gulf War. The site - www.EnvirosAgainstWar.org - contains > dozens of > articles and reports, links to campaigns and organizations, and action > tools for the public. > > "The first Gulf War was the biggest environmental disaster in recent > history," said Gar Smith, former editor of Earth Island Journal and a > spokesperson for Environmentalists Against War. "Unfortunately, with > advances in military technology, a new Gulf War has the potential to > be even worse." > > Such a thought does not rest well, considering these facts about the > 1991 Gulf War: > > - More than 60 million gallons of crude oil - 6 times what the Exxon Valdez > spilled off the shores of Alaska - were released into the environment, > tarnishing 1,500 miles of coast and scarring the desert with 246 > "lakes" of > congealed oil. > - More than 700 oil wells burned out of control for nine months, > producing toxic clouds that blocked the sun and spread for thousands > of miles. > - U.S. forces fired nearly a million rounds of depleted uranium (DU) > bullets and shells, leaving 300 tons of DU scattered across Kuwait and > southern Iraq. > - Approximately 800,000 Iraqi civilians, mostly children, have died fro > the lingering consequences of the war, including contamination of air, soil > and water, and destruction of vital infrastructure, such as water and > sewage treatment plants. > > "As organizations and individuals working for the environment and > environmental justice, we have watched with increasing concern as the > US government moves closer to an all-out attack on Iraq," said China > Brotsky, a co-author of the 1991 report "War in the Gulf: An > Environmental Perspective." "During the first Gulf War there was > considerable discussion > about its environmental impacts, but this time around the dialogue has been > virtually nonexistent. Our goal is to raise awareness and encourage > positive action." > > A coalition statement titled "10 Reasons Environmentalists Oppose an Attack > on Iraq" has been endorsed by more than 80 organizations, including > Greenpeace, Earth Island Institute, The Ecologist and Rainforest > Action Network. > > "All our signers realize that war will have devastating environmental > impacts," said Gar Smith. "We encourage people to visit our website > to learn more about the issues and what they can do." > > - END - > > > > ---------- > > Peter Drekmeier > pdrekmeier@earthlink.net > (650) 223-3306 > > ---------- > > ------------------------------ Date: Wed, 19 Mar 2003 10:15:41 -0800 From: dave werntz <dwerntz@ECOSYSTEM.ORG> Subject: Scientist Sign-on re Species Viability If you are interested in signing this letter, please contact Suellen Lowry= at <suellenquaker@cox.net>, following the instructions below. SCIENTIST SIGN-ON LETTER, Commenting on proposed US Forest Service weakening of the species "viability rule." =20 Please read the following and let Suellen Lowry know if you wish to sign= this letter ASAP. The following is a group sign-on letter that has been drafted and signed by many scientists, including Steven Beissinger, Dominick DellaSala, Dennis Murphy, Barry Noon, and Mark Shaffer. The letter expresses concern about a current Forest Service proposed change to the National Forest Management Act (NFMA) viability rule. This important rule has been central to= implementation of NFMA=92s requirement for species diversity in national forest management. As the following letter notes, =93[t]he diversity requirement of NFMA has been= the basis of wildlife protection on national forests for over 25 years.=94 Scientists that wish to express their opinions about the proposed changes to the viability rule: Please review the letter below. If it reflects your opinion, contact Suellen Lowry by phone or email (listed below) and let her know exactly how you would like your signature to read. Like the other signatures at the end of this letter, she suggests name, title, and affiliation. NOTE: The signature section of the letter contains a= statement that affiliations are for identification purposes only. =20 The comment period ends April 7, 2003, but we need signatures as soon as possible so that letter can be submitted in timely fashion. Also, please feel free to share this notice and letter with others! Of= course do not hesitate to contact us with questions. Thank you. Suellen Lowry, Earthjustice 707-826-1948 suellenquaker@cox.net P.S. We apologize if you have received this more than once because it has= been sent out to a variety of lists. Also, because the following letter is in= the body of an email, its formatting may appear strange in places below. We= have gone over it carefully to ensure this is not the case with the letter= itself.=20 Thanks. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ March 6, 2003 USDA Forest Service Planning Rule Content Analysis Team P.O. Box 8359 Missoula, MT 59807 Re: Scientists Comments On National Forest System Land and Resource= Management Planning, Proposed Rule 67 Federal Register 72770-72816 As scientists with expertise in conservation biology and fish and wildlife management, we are writing to express our concerns over the proposed National Forest Management Act (NFMA) rule change regarding the species viability provisions of the NFMA regulations that are the key mechanism for ensuring the diversity requirements of the NFMA. Some of us also have= served on the recent USDA-sponsored Committee of Scientists. The proposed rule bypasses recommendations of the Committee of Scientists, which were embodied in the 2000 Rule, in favor of vague discretionary authority centered largely on an unreliable application of a =93coarse-filter=94 approach as described in= Options 1 and 2. This would widen the gap between scientists and resource managers= over how best to maintain viable fish and wildlife populations within the context of multiple-use management. We request that you reinstate the 2000 Rule that received very thoughtful input by scientists and the public, and we would= like to respond specifically to three assertions underlying the proposed 2002= rule change that on examination turn out to be false. False Assertion #1--Monitoring and Assessment at the Species Level Costs Too Much.. Over the last two decades, ecologists have documented many environmental= goods and services essential to human welfare. The output of these goods and services may be compromised to an unknown degree if species that perform essential ecosystem services are extirpated from these systems. There are several important dimensions to these insights: a) many of the benefits arising from intact ecological systems are taken for granted because they= are not =93goods=94 traded in traditional markets; b) many of these =93goods=94= do not have technological substitutes, or if substitutes exist, they are prohibitively expensive; c) these services are being lost from private lands because of changes in land use and conversion to unnatural states; d) as a consequence= of (c), provision of these =93goods=94 from public lands have greater values= than in any past time; e) combining arguments (c) and (d) suggests that the best use of our public lands is to maximize the output of goods and services diminished= on private lands and essential to human welfare. The value of non-market environmental outputs may now exceed the value of commodity outputs as reflected in recent economic analyses. False Assertion #2--It Is Impossible for the Forest Service to Assess the Status and Trends of All Species. Pragmatic arguments led the Committee of Scientists to propose the =93focal species=94 concept. The focal species concept emphasized two broad= groupings of species--those that provide comprehensive information on the state of an ecosystem (indicators), and those that are most functionally significant. = The latter group can be defined as species that play significant functional= roles in ecological systems by their disproportionate contribution to the transfer of matter and energy (e.g., keystone species), by structuring the environment= and creating opportunities for additional species (e.g., ecological engineers),= or by exercising control over competitive dominants and thereby promoting increased biological diversity (e.g., strong interactors). The 2000 Rule represented an appropriate combination of coarse- and fine-filter= assessments, but with the fine-filter measurements largely restricted to focal species.= =20 Thus, we believe that focal species can be used as a fine filter that is complementary to coarse-level approaches driven by vegetation or landscape level assumptions (as in Option 2). Such approaches have been widely used= in forest planning (e.g., Sierra Nevada Framework, Northwest Forest Plan,= Interior Columbia Basin Ecosystem Assessment, and Tongass Land Management Plan). False Assertion #3--There Is No Agreement in the Scientific Community= Regarding Population Viability. Wide agreement exists in the scientific community about the need to identify species at risk of loss (either at local or landscape scales), and to= identify those factors putting them at risk. In this context, risk factors are generally defined in terms of population size, population trend, number of populations, reproductive potential, geographic range, degree of specialization, and existing and potential threats. Disagreement arises because of a lack of consensus on the most appropriate way to summarize this information into a single measure of persistence likelihood. There are= also misunderstandings by many managers and policy makers that viability= assessment must involve a mathematical model and quantitative estimates of persistence likelihoods. In fact, viability assessments may take many forms depending= on the data available and the goals of the analysis. For example,= low-resolution assessments of risk can be made by comparing qualitative models of species-habitat relationships to maps of habitat envisioned under various management scenarios. In contrast, if data allow, sophisticated spatially explicit assessments of risk can be made by linking demographic rates to spatial variation in habitat quality (examples include the Northwest Forest Plan and Tongass Land Management Plan).=20 Recommendations and Performance Based Standards Neither of the proposed options for ecological sustainability in the= Proposed Rule is consistent with species viability; therefore the agency should= withdraw the proposed rule and implement the existing 2000 Rule. In order to have scientific credibility, any future rule must have the following features:=20 [Note to potential signatories: In the actual letter, most of the headings, including the ones immediately following each bullet below, are italicized.] o Encourage more (not less) participation from scientists. A new Committee of Scientists should be convened by the National Academy of Sciences to develop standards that respond more directly to forest managers. o Retain ecological sustainability as the primary goal. The Committee of Scientists recommendations and the 2000 Rule are consistent with the= Montreal Process accords and other approaches to sustainability and need to be= included in any future rule. o Develop scientifically credible approaches to viability. Include multi-scaled approaches to viability, incorporating concepts of community diversity (coarse filters =AD as in Option 2) and focal species (fine= filters =AD as in Option 1). A combined approach would include assessments of= biodiversity (e.g., species richness, endemism, unique processes, landscape diversity) at the ecoregion level, while stepping down to basins and watersheds. Root= causes of biodiversity decline and diminished ecosystem processes must be= identified and focal species selected. Viability analysis for focal species must= include either quantitative or qualitative risk assessments to assign population persistence probabilities under a range of scenarios. o Incorporate the 2000 roadless protection rule. The inventoried roadless= and smaller uninventoried roadless provisions of the 2000 NFMA regulations were recommended by the Committee of Scientists because such areas act as coarse filters for biodiversity. , Any future rule must do the same.=20 o Require monitoring as part of the adaptive management cycle. Well-funded monitoring as required by the 2000 Rule is a key component of ecological sustainability and is essential to fine-tune forest management. o Require firm, transparent, and trackable performance based standards.= While we recognize the need for discretion, there is a balance point that needs to be achieved between discretionary authority and performance standards. We feel this balance has not been achieved by either of the proposed options. o Consider long-term costs of failed compliance. Cost-savings estimates of this rule change are unrealistic given that they fail to consider the costs= of additional litigation and future endangered species listings. The 1976 National Forest Management Act is an important statute for= maintaining biodiversity on 192 million acres of national forests and national= grasslands.=20 The diversity requirement of NFMA has been the basis of wildlife protection= on national forests for over 25 years. Every administration since President Reagan has made use of a Committee of Scientists to help the agency= promulgate final regulations. Scientists have for some time recognized the utilization of an enforceable viability standard in the NFMA regulations as an essential component of ensuring compliance with the diversity requirements of the Act. =20 >From a scientific perspective, any meaningful standard of biological= diversity requires viable and sustainable populations of the constituent parts of a biological system. The Committee of Scientists convened for the 2000 regulations was= prescriptive in providing guidelines to managers for viability compliance emphasizing= that the agency must include a focal species approach in addition to coarse= filter approaches. The focal species approach is a more modern scientific process that replaces the indicator species approach from the original Committee of Scientists. We note that during our deliberations with resource managers= they requested more (not less) assistance from scientists in the development of management standards for focal species viability. We request that you reinstate the 2000 Rule and include these key provisions in any future rule= to ensure scientific credibility.=20 Sincerely,* Dominick A. DellaSala, Ph.D. Director World Wildlife Fund, Klamath-Siskiyou Program Ashland, OR Mark L. Shaffer, Ph.D. Senior Vice President for Programs, Defenders of Wildlife Washington, D.C. Barry Noon, Ph.D. Professor =AD Dept. Fisheries and Wildlife Colorado State University, CO Dennis D. Murphy, Ph.D. Director Graduate Programs in Ecology, Evolution, and Conservation Biology University of Nevada, Reno Steven R. Beissinger, Ph.D. Chair and Professor Department of Environmental Science, Policy & Management University of California, Berkeley, CA *Affiliations for identification purposes only=20 ________________________________________________ WE'VE MOVED Dave Werntz 1208 Bay St., Suite 201 Science Director Bellingham, WA. 98225 Northwest Ecosystem Alliance 360/671-9950 ex. 14 http://www.ecosystem.org 360/671-8429 (fax) Northwest Ecosystem Alliance broadcasts an email alert that gives you the= power to take action. To subscribe, send a blank email to:= wildnw-subscribe@onenw.org ------------------------------ Date: Wed, 19 Mar 2003 11:11:48 -0800 From: Allan Shanfield <anshanfield@UCDAVIS.EDU> Subject: job mkt/teaching hs. biology (solely) and middle-school bio/science In a PhD program - looking around - I was wondering how high school biology teachers are faring re: the job market. I know CA has taken a hit but unsure about other states. I'm thinking in positions where individuals teach only biology in hs., but also bio. and general science in middle-school. (If you want, you an email me personally b/c this question is a bit off-track in this listserv; I can provide a summary). Get 'em when they're young! Regards, Allan Shanfield Grad. Group in Geography UC Davis ------------------------------ Date: Wed, 19 Mar 2003 13:42:24 -0600 From: Erik Ness <erikness@TDS.NET> Subject: State budget cuts, jobs, ecology and the environment Greetings, I write news for ESA's new publication "Frontiers in Ecology and the Environment" and the recent discussion on the evaporation of posted positions convinced me to look more closely at the impact of the state fiscal crisis. Anyone with information about how state budget cuts have been impacting ecological research, environmental protection, or land preservation please feel free to contact me off list. Regards, Erik Ness -- ########################### Erik Ness <erikness@tds.net> 608-242-7604 ------------------------------ Date: Wed, 19 Mar 2003 15:50:51 EST From: Aneyww@AOL.COM Subject: Re: On war...let me rephrase this... In a message dated 19-03-2003 10:16:39 Pacific Standard Time, dkarpawi@INDIANA.EDU writes: << One part of the fallout that may be longer lasting is how the polit cal capital from the war will be used in Washington in determining environmental policy in the US. As many of you know, ANWR is facing yet another close vote in the senate. >> Another issue to watch is the effort to exempt many Department of Defense installations and activities from environmental restrictions such as the Endangered Species Act. Warren W. Aney Senior Wildlife Ecologist ------------------------------ Date: Wed, 19 Mar 2003 16:10:21 -0500 From: Jonathan Leggo <jj_leggo@YAHOO.CA> Subject: Vertebrate Zoology Position Please respond to Dr.Frank Mallory (below) JJL ************** Vertebrate Zoology Position Laurentian University invites applications for a tenure-stream position in Vertebrate Zoology. A Ph.D. in Zoology, with post- doctoral or equivalent experience and a strong research potential is required to establish an externally funded research program, supervise graduate students and teach courses, such as Chordate Anatomy and Histology. A salary commensurate with qualifications will be implemented. The successful candidate will join a research-oriented collegial department that offers options in biomedicine, conservation & restoration ecology, forensic biology, wildlife and habitat ecology, and zoology. Facilities include an Animal Holding Facility, Central Analytical Facility, Computational Facility, Cooperative Freshwater Ecology Unit, and Center for Environmental Monitoring. Sudbury is an affordable city of approximately 200,000 people, with a rich ethnic diversity, over 300 lakes within the city perimeter, and easy access to cottage country. Laurentian University is a bilingual institution & equal opportunity employer and encourages all qualified applicants to apply. Send a covering letter, C.V. & three referees to: Dr. Frank F. Mallory, Chair & Professor, Department of Biology Laurentian University Sudbury, Ontario, Canada P3E 2C6 Phone: (705) 675-1151 ext. 2290 FAX: (705) 675-4859; E-mail: fmallory@nickel.laurentian.ca Applications are subject to budgetary approval & will be accepted until April 30, 2003. ______________________________________________________________________ Post your free ad now! http://personals.yahoo.ca ------------------------------ Date: Wed, 19 Mar 2003 22:43:23 +0000 From: "CRC GIS Lab, Smithsonian" <crcgis@HOTMAIL.COM> Subject: NEW GIS & REMOTE SENSING COURSE USING ARCGIS The Smithsonian Conservation and Research Center is offering the following new course: GIS & REMOTE SENSING FOR WILDLIFE MANAGERS USING THE NEW ESRI SOFTWARE ARCGIS An Introduction to the use of Geographic Information Systems & Remote Sensing in Conservation and Wildlife Management APRIL 21-24, 2003 Increasingly, Geographic Information Systems (GIS) and Remote Sensing - the mapping of features using imagery acquired either from an aircraft or a satellite - have become important tools for decision-making and the applied management of natural resources. Many federal agencies and NGO's rely on GIS and satellite data for their work and are starting to produce their own spatial databases. However, there are few training opportunities for wildlife managers to learn the application of GIS in everyday management situations. We are offering a course for wildlife managers that will provide hands-on experience for the collection of data, GIS analysis of the data, and map-making using the latest ESRI and ERDAS software. PROGRAM DESCRIPTION This short course will provide wildlife managers with a working knowledge about the application of Geographic Information Systems (GIS) and Remote Sensing to the monitoring and management of wildlife and forest vegetation. Exercises in establishing locations with a Global Positioning System (GPS), data input into a GIS, and spatial analysis techniques for GIS will provide hands-on and real world experience during the course. Based on examples about habitat selection in songbirds and white-tailed deer, course participants will learn how to: * Collect GIS data in the field using survey techniques and GPS. * Differentially correct GPS data. * Input GPS data into GIS. * Input field data into GIS. * Use GIS for management of large data sets from multiple sources. * Design and perform analysis using GIS data and spatial analysis techniques. * Integrate data with ancillary data, such as satellite imagery, aerial photography, and State Agency databases. For more information contact: Jenny Gagnon 1500 Remount Road Front Royal, VA 22630 540-635-6535 (GIS Lab) 540-635-6506 (FAX) gagnonj@crc.si.edu The CRC will also be offering an Advanced Course in Conservation GIS and Remote Sensing. Information on this course is available on the following web address: http://www.nationalzoo.si.edu/ConservationAndScience/ConservationGIS/GIS_tra ning/introduction/ _________________________________________________________________ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail ------------------------------ Date: Wed, 19 Mar 2003 16:39:23 -0800 From: Sara Martin <smartin@BIRDPOP.ORG> Subject: Internship Posting - Monitoring Avian Productivity and Survivorship Program The Institute for Bird Populations is seeking Field Biologist Interns to operate constant effort mistnetting and banding (MAPS) stations in the Northwest region (Alaska, Montana, Washington, and Oregon), California, the Western Midwest/Texas region (Kansas, Missouri, and Texas), and the Eastern Midwest/East region (Indiana, Kentucky, Maryland, Virginia and Massachusetts). Interns are accepted into a given region and, after training, are assigned to a specific location. Internships are from 1 May (23 Apr in TX, 21 Apr in southern CA) through 8 August. Join this continent-wide, cutting edge effort to determine the vital rates that cause changes in North American landbird populations. Although some prior birding experience is necessary, prior banding experience is not necessary. All internships include an intensive, two week training course in mistnetting, banding, and aging and sexing small landbirds. Flexibility, good physical condition, a tolerance of long days that begin before dawn and the ability to endure sometimes difficult field conditions are required. Applicants with good field vehicles are especially needed. Shared housing and a per diem ranging from approximately $432 to $720 per month (depending on location and experience) for food and other out-of-pocket expenses are provided. For application materials and further information, interested individuals should reply to (smartin@birdpop.org) SARA MARTIN, The Institute for Bird Populations, PO Box 1346, Point Reyes Station, CA 94956. FAX415-663-9482, PH415-663-1436 or visit our website at WWW.BIRDPOP.ORG. ------------------------------ Date: Wed, 19 Mar 2003 19:59:53 -0500 From: Karen Claxon <kclaxon@EARTHLINK.NET> Subject: GL: Detection of human influence on sea-level pressure http://www.nature.com/cgi-taf/DynaPage.taf?file=/nature/journal/v422/n69 29/abs/nature01487_fs.html Nature 422, 292 - 294 (2003); doi:10.1038/nature01487 Detection of human influence on sea-level pressure NATHAN P. GILLETT*, FRANCIS W. ZWIERS?, ANDREW J. WEAVER* & PETER A. STOTT? * School of Earth and Ocean Sciences, University of Victoria, PO Box 3055, Victoria, British Columbia, V8W 3P6, Canada ? Canadian Centre for Climate Modelling and Analysis, Meteorological Service of Canada, PO Box 1700, STN CSC, Victoria, British Columbia, V8W 2Y2, Canada ? Hadley Centre for Climate Prediction and Research, Met Office, Bracknell, Berkshire RG12 2SY, UK Correspondence and requests for materials should be addressed to N.P.G. (e-mail: gillett@uvic.ca). Greenhouse gases and tropospheric sulphate aerosols-the main human influences on climate-have been shown to have had a detectable effect on surface air temperature, the temperature of the free troposphere and stratosphere and ocean temperature. Nevertheless, the question remains as to whether human influence is detectable in any variable other than temperature. Here we detect an influence of anthropogenic greenhouse gases and sulphate aerosols in observations of winter sea-level pressure (December to February), using combined simulations from four climate models. We find increases in sea-level pressure over the subtropical North Atlantic Ocean, southern Europe and North Africa, and decreases in the polar regions and the North Pacific Ocean, in response to human influence. Our analysis also indicates that the climate models substantially underestimate the magnitude of the sea-level pressure response. This discrepancy suggests that the upward trend in the North Atlantic Oscillation index (corresponding to strengthened westerlies in the North Atlantic region), as simulated in a number of global warming scenarios, may be too small, leading to an underestimation of the impacts of anthropogenic climate change on European climate. ------------------------------ Subject: ECOLOG-L Digest - 19 Mar 2003 to 20 Mar 2003 (#2003-77) There are 14 messages totalling 782 lines in this issue. Topics of the day: 1. News: More On the 100th Anniversary of the National Wildlife Refuge Sys em 2. bioaccumulation in humans 3. Seminar in DC: Resource-driven Conflicts In the World 4. Fw: USGS Announces Online Access to Nationwide Fish Community Data 5. Summer jobs for students at Patuxent Wildlife Research Center -- summer 2003 6. On war...let me rephrase this... (2) 7. NEXT AVAILABLE GPS WORKSHOP: 28-30 MAY 8. Position Announcement - EPA Region 4, Atlanta, GA, Ecological Technica Advisory Group Coordinator, Open to Federal Employees 9. Forest Research Summer Internship 2003 10. JOBS: Forest ecology research in the Southern Sierra Nevada 11. Botany Summer Jobs in the Sierra Nevada, CA 12. Job: Riparian Ecology RA, Southeastern PA, summer 13. Job: summer RA, Kansas ---------------------------------------------------------------------- Date: Wed, 19 Mar 2003 20:44:05 -0800 From: Ashwani Vasishth <vasishth@USC.EDU> Subject: News: More On the 100th Anniversary of the National Wildlife Refuge System WILD AT HEART Last Friday, March 14, marked the 100th anniversary of the U.S. National Wildlife Refuge system. (Yep, that's right, it's even older than the National Parks system. Who knew?) To honor the occasion, Grist has compiled a rundown of interesting facts about the refuges, from the tiniest (three-fifths of an acre) to the largest (over 19 million acres -- that'd be Alaska's headline-grabbing Artic National Wildlife Refuge). Get the skinny on the refuges in Counter Culture, only on the Grist Magazine website. only in Grist: In need of refuge -- by Noah Matson in Counter Culture <http://www.gristmagazine.com/counter/counter031303.asp?source=weekly> ------------------------------ Date: Thu, 20 Mar 2003 11:12:11 -0500 From: David Inouye <inouye@umd.edu> Subject: bioaccumulation in humans BURDEN OF PROOF Scientists call the accumulation of chemicals within a person's body his or her "body burden." For the average U.S. citizen, that burden consists of almost 90 chemicals, including pesticides, phthalates, herbicides, pest repellents, and disinfectants, according to a recent report by the Centers for Disease Control and Prevention. But no one really understands what that means for our health, because toxicologists don't currently know how to evaluate the dangers of interactions among different chemicals, or of low levels of toxic exposure over long periods of time. Writer Elizabeth Sawin takes a look at the state of our body burden, only on the Grist Magazine website. only in Grist: What we don't know about the toxic chemicals in our bodies -- by Elizabeth Sawin in Soapbox <http://www.gristmagazine.com/soapbox/sawin031903.asp?source=weekly> ------------------------------ Date: Wed, 19 Mar 2003 20:47:45 -0800 From: Ashwani Vasishth <vasishth@USC.EDU> Subject: Seminar in DC: Resource-driven Conflicts In the World ---------- Forwarded message ---------- Date: Wed, 19 Mar 2003 18:12:47 -0500 From: Worldwatch Institute <no-reply@worldwatch.org> To: Undisclosed-Recipients: ; Subject: NEWS FROM THE WORLDWATCH INSTITUTE NEWS FROM THE WORLDWATCH INSTITUTE Briefing on The Anatomy of Resource Wars Are you in the Washington, D.C. area? Then please join Worldwatch senior researcher, Michael Renner, as he speaks about resource-driven conflicts throughout the world. When: Tuesday, March 25, 2003. 6:30 PM EST Where: The Elliott School of International Affairs, The George Washington University Location: 2013 G St., NW, Room 103, Washington, D.C. Moderator: George Fidas, Intelligence Officer in Residence, Elliott School Security Policy Studies Program Background: During the 1990s, resource-driven conflicts killed more than 5 million people, forced 5 to 6 million to flee to neighboring countries, and displaced between 11 and 15 million people inside the borders of their home countries. Rebels, warlords, corrupt governments and other predatory groups earned an estimated $12 billion worldwide in revenues from marketing resources. Find out from Michael Renner, author of the report The Anatomy of Resource Wars, why disrupting the bloodstained business in conflict resources could serve to address key global and security concerns such as improving the nature of peacekeeping, ensuring human rights and rule of law, protecting biodiversity, and promoting economic diversification. To find out more about the report this event is based on, please go to http://www.worldwatch.org/pubs/paper/162/ Other recent writings by Michael Renner on Iraq: http://www.worldwatch.org/press/news/2003/02/10/ http://www.worldwatch.org/press/news/2002/11/26/ ********************************************************************** If you no longer wish to recieve e-mail from the Worldwatch Institute, send a message to majordomo@list.worldwatch.org with the words "unsubscribe info" in the first line of the body of the email. ------------------------------ Date: Thu, 20 Mar 2003 00:02:09 -0500 From: Karen Claxon <kclaxon@EARTHLINK.NET> Subject: Fw: USGS Announces Online Access to Nationwide Fish Community Data ----- Original Message ----- From: "Eugene J Kinerney" <bkinerney@usgs.gov> To: <water-pr@igsrsparc2.er.usgs.gov>; <biological-pr@igsrsparc2.er.usgs.gov> Cc: "Pixie A Hamilton" <pahamilt@usgs.gov> Sent: Wednesday, March 19, 2003 10:54 AM Subject: USGS Announces Online Access to Nationwide Fish Community Data USGS Announces Online Access to Nationwide Fish Community Data Data on fish communities are now available for 960 stream sites in more than 50 major river basins across the Nation. More than 1,900 fish community samples, collected from 1993 through 2002 by the National Water-Quality Assessment (NAWQA) Program, can be downloaded from http://water.usgs.gov/nawqa/data. USGS fish community samples document the presence of all fish species and their relative abundances within designated stream reaches. These fish data are part of the NAWQA Data Warehouse, which also provides online access to 8 million records of water-quality information, enabling water-resource managers, scientists, and the public to find data about the quality of water or chemical concentrations in aquatic tissue at 4,100 stream sites and 6,500 wells across the United States. For more information on fish sampling protocols, please refer to, "Revised protocols for sampling algal, invertebrate, and fish communities as part of the National Water-Quality Assessment Program" at http://water.usgs.gov/nawqa/protocols/OFR02-150/index.html Online access to macroinvertebrate and algae data are anticipated this spring and summer, respectively. For questions regarding online data retrievals, please contact gs.nawqa.data@usgs.gov or Mr. Sandy Williamson, 253-428-3600, ext. 2683. For technical questions, such as regarding biological collection methods and taxonomy, please contact Dr. Steve Moulton, smoulto@usgs.gov, 703-648-6874. Additional information about NAWQA ecological studies also is available at http://water.usgs.gov/nawqa/ecology. We encourage you to share this information with your staff, colleagues, and (or) membership. Thank you for your continued interest in USGS information and findings. ------------------------------ Date: Thu, 20 Mar 2003 09:42:27 -0500 From: Keith L Pardieck <keith_pardieck@USGS.GOV> Subject: Summer jobs for students at Patuxent Wildlife Research Center -- summer 2003 BIOLOGICAL SCIENCE TECHNICIANS/INTERNS NEEDED -- The USGS Patuxent Wildlife Research Center, Breeding Bird Survey is seeking to hire two full-time temporary Biological Science Technicians/Interns to assist in maintaining the North American Breeding Bird Survey (BBS) program (For more information on the BBS go to, www.mp2-pwrc.usgs.gov/bbs/.). Duties will include: preparation of biological data for computer entry, performance of quality assurance and quality control procedures on biological data using optical character recognition software and other techniques, assisting with database management, photocopying and filing, conducting literature searches, preparation of graphs, charts and other materials for web pages, and assisting in preparation of administrative correspondence and technical reports on wildlife resources. Qualifications: current student at an accredited college or university with at least two years of completed course work; coursework in biology, wildlife management, or related field preferred; knowledge of biological theories, concepts and principles (knowledge of the distributions and natural history of North American birds a plus); knowledge of computer software used to summarize data (i.e. Excel); ability to communicate effectively both verbally and in writing. Duration of positions: 2 June - 1 Sept. 2002 (one position may start as early as 15 May), continued full or part-time employment possible after end date. Salary: $11.19. Duty Station: work will be performed in an office environment located on the USGS Patuxent Wildlife Research Center campus in Laurel, MD. Applicants from local commuting area preferred, since no housing provided. For more information contact: Keith Pardieck (301-497-5843). To apply, send cover letter and resume with three references by 14 April 2002 to: Keith Pardieck, USGS Patuxent Wildlife Research Center, 12100 Beech Forest Road, Laurel, MD 20708-4038; email: Keith_Pardieck@usgs.gov. ---------------------------------------------------------------------------- ----------- Keith L. Pardieck USGS Patuxent Wildlife Research Center 12100 Beech Forest Road Laurel, MD 20708-4038 301-497-5843 Tel 301-497-5784 Fax Breeding Bird Survey - www.mp2-pwrc.usgs.gov/bbs/ ---------------------------------------------------------------------------- ---------- ------------------------------ Date: Thu, 20 Mar 2003 08:22:52 -0700 From: Noah Greenwald <ngreenwald@BIOLOGICALDIVERSITY.ORG> Subject: Re: On war...let me rephrase this... More info on the administration's current efforts to circumvent environmental laws for the military. Using executive powers to undermine environmental legislation is a growing trend: The Wall Street Journal Thursday, March 20, 2003 Assault on Iraq: Military Chiefs Will Consider Environmental Exemptions By David Armstrong Deputy Defense Secretary Paul Wolfowitz has ordered military-service chiefs to provide information that would help President Bush invoke national-security exemptions to environmental laws -- in an action environmentalists charge is timed to take advantage of the situation in Iraq In a memo dated March 7, Mr. Wolfowitz ordered the chiefs of the Army, Navy and Air Force to come up with a plan to forward quickly any cases to the Defense Department where military readiness is being harmed by environmental regulations. "While I believe we should be commended for our past restraint in this regard, I believe it is time for us to give greater consideration to requesting such exemptions in cases where environmental requirements threaten our continued ability to properly train and equip the men and women of the Armed Forces," he writes. The military has long been a major polluter in the U.S. and abroad. Although some critics say the military has been more diligent in recent years in complying with environmental laws and cleaning up massive contamination at former bases, major issues are unresolved -- including leakages of toxic perchlorate from many military sites and the cleanup of unexploded ordnance on bombing ranges. The president has the power to exempt the military from most environmental laws for reasons of national security, but that power has been used sparingly and never with the justification that those laws impede military readiness. In his memo, Mr. Wolfowitz cites a "growing number" of environmental regulations and lawsuits that "threaten to limit our continued ability to use these lands and airspace for necessary military training and testing." Mr. Wolfowitz tells the military chiefs that his memo doesn't signal a diminished commitment to environmental programs and that any decision to seek a presidential exemption remains a "high hurdle." At the same time, he writes that "we cannot lose sight of the fact these testing, training and other military areas and resources have been entrusted to our care -- first and foremost -- to provide for the realistic training and testing" of forces The memo comes at the same time the Defense Department is pushing proposals in Congress to exempt the military from major pollution laws. That effort requires congressional consent, and opposition has been intense from environmental groups and some lawmakers. The process suggested by Mr. Wolfowitz wouldn't require legislative approval. The Bush administration first began pushing for looser environmental restrictions on the military two years ago, but environmentalists and congressional critics said the administration now is trying to use the Iraqi crisis and the threat of terrorism to circumvent pollution standards. "I have dealt with the military for years and they constantly seek to get out from under environmental laws, but using the current conflict in the Middle East to get unprecedented environmental immunity is despicable," said Rep. John D. Dingell, a Michigan Democrat who has been active on the issue. Jeff Ruch, director of the Public Employees for Environmental Responsibility, which has been critical of military polluting, said the Defense Department has yet to make the case that environmental laws impede its ability to prepare for conflict. He noted that Environmental Protection Agency Administrator Christine Todd Whitman recently told Congress that she knows of no instance where military training was upheld by an environmental rule. Pentagon spokesman Glenn Flood said Mr. Wolfowitz's memo isn't intended to provoke an immediate request for a presidential exemption. Please note email address ngreenwald@biologicaldiversity.org Noah Greenwald Conservation Biologist Center for Biological Diversity PO Box 5101 Bozeman, MT 59717 ------------------------------ Date: Thu, 20 Mar 2003 11:08:10 -0600 From: "Cary D. Chevalier" <cchev@MWSC.EDU> Subject: NEXT AVAILABLE GPS WORKSHOP: 28-30 MAY Ladies and gentlemen: As part of our Continuing Education Division, We offer to the professional community GIS Mapping GPS workshops using Trimble systems, taught by Trimble Certified Trainers. We have a session available at the following time: NEW SESSION OPENED: 28-30 MAY 2003 Due to the limitation in number of participants, these workshops usually fil rapidly (we have filled 6 workshops already in March and May). This is an intro course with no prior experience in GPS required or expected But you'll definitely be a GPS "power tool" when you're finished with this workshop. Cary Chevalier See details below: I have also attached a course announcement for your convenience. Please feel free to pass it and/or this email along to any of your colleagues or student you feel might be interested. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ DESCRIPTION OF WORKSHOP: This three-day HANDS-ON workshop is designed for participants with little or no working experience with mapping-grade GPS systems and techniques. The worksh p will cover basic concepts of the GPS system as well as basic operation of da a loggers, receivers, and antennas. Various strategies for collecting position l data in the field will be presented and practiced. Techniques for using real-time and post-processing differential GPS data will be practiced. Post-processing and editing data collected in the field and exporting the da a to a spatial graphics package (like CAD or Geographic Information System-GIS ) will be covered. Participants will gain experience using real-time differential GPS for navigation to locations using differential GPS beacons and satellite differential GPS. This workshop will be a mix of lectures, demonstrations, hands-on computer activities and field exercises with GPS equipment and support software. POINTS OF INTEREST: EQUIPMENT TO BE USED DURING WORKSHOP: In the interest of standardization and efficiency, during this workshop, commercial mapping-grade GPS receiver systems (GEOEXPLORER 3 or CE, depending upon availability, and Pathfinder Office integration/processing software; Trimble Navigation, LTD.) will be used. No other systems or unit types will be used during this course, due to the variation in operation across different manufacturers^Ò equipment. NOTE: TRAINING ON GEOEXPLORER 3 IS DIRECTLY APPLICABLE TO THE NEW GEO CE UNIT SOFTWARE (TERRASYNC). WORKSHOP SIZE: Workshop size is limited to 10 participants to keep the equipment-to-participant ratio high, and participant-to-instructor ratio low FIVE (5) GEOEXPLORER 3 or CE units will be available, enough for 2 people pe unit. IF PARTICIPANTS WITH THEIR OWN GEOEXPLORER RECEIVERS, ARE ENCOURAGED T BRING THEM AND TRAIN WITH THEM. HOWEVER, THIS IS NOT NECESSARY. Lunch will be provided daily and coffee and non-caffeine beverages will be available during regularly-scheduled breaks. Workbook provided for participant to keep. FOR MORE INFORMATION CONTACT: COURSE CONTENT: Dr. Cary Chevalier (Professional Certified Trainer in GPS Mapping [Trimble]; Director of GPS mapping-navigation program, Biology Department, Missouri Western State College; 816.271.4252 [ph/fax]; email: cchev@mwsc.edu). REGISTRATION: CONTINUING EDUCATION, MWSC (816.271.4100). Credit or Non-Credi Options available. See course content see course webpage at: <http://www.mwsc.edu/conteduc/gps.html>http://www.mwsc.edu/conteduc/gp .html Cary D. Chevalier, Ph.D. Department of Biology Missouri Western State College 4525 Downs Dr. St. Joseph, MO 64507 Ph: 816.271.4252 Fax: 816.271.4252 Email: cchev@mwsc.edu ------------------------------ Date: Thu, 20 Mar 2003 13:04:52 -0500 From: Wellman.Lynn@EPAMAIL.EPA.GOV Subject: Position Announcement - EPA Region 4, Atlanta, GA, Ecological Technical Advisory Group Coordinator, Open to Federal Employees Job Announcement Open to Federal Employees Position Announcement Number - Reg 4-MP-2003-0327 Life Scientist GS-401-12/13 (Advertised Government Wide) Opens: 3/20/03 Closes: 4/9/03 Location: United States Environmental Protection Agency Region 4, Waste Management Division, Office of Technical Services, Atlanta, Georgia This position is the Ecological Technical Advisory Group Coordinator for USEPA Region 4 (Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee). This position provides technical support to Region 4 Waste Division staff on the ecological impacts of hazardous waste sites and ecological risk assessments in CERCLA (Superfund) and RCRA programs To apply: http://www.epa.gov/ezhire The position will also be posted at http://www.usajobs.opm.gov Lynn H. Wellman USEPA Region 4 Atlanta, Georgia ------------------------------ Date: Thu, 20 Mar 2003 14:21:07 -0500 From: "Layton, Deborah" <dlayton@DEP.NYC.GOV> Subject: Forest Research Summer Internship 2003 Position Available: Forest Research Summer Intern Salary: Summer Graduate Intern $454.30 per week ($12.98 p/h) Summer College Intern $291.55 per week ($8.33 p/h) Term: Maximum of 13 weeks, ending no later than August 30, 2002 Location: New York City watershed, including rural Catskills and suburban Putnam and Westchester Counties Minimum Qualifications: Summer Graduate Intern: Available to individuals who are currently enrolled in a graduate degree program or college graduates who have been accepted into a graduate degree program. Proof of enrollment or graduation is required. Summer College Intern: Available to individuals who as of June 2003 are matriculated college students or recent college graduates (winter term: December 2002/January 2003 or spring term: May/June 2003). Proof of enrollment or graduation required. Duties: Assists the forest scientist with field work including installation and sampling of vegetation plots, setup and maintenance of scientific equipment (light meters, increment borers, etc.), data entry and analysis, use of global positioning system (GPS) and geographic information system (GIS), preparation of plant specimens, and bibliographic search/review/summary. Requires ability to work in steep terrain, inclement weather and difficult work conditions. Primary projects for summer 2003 include: establishment and baseline measurement of continuous forest inventory and deer herbivory impact plots, measurement of regeneration plots following tornado damage salvage harvest, and measurement of tree growth and regeneration in post-silvicultural-treatment plots. Skills required: Excellent field skills including plant identification and knowledge of major woody plant species common to Catskill region of New York. Good computer and communication skills, some experience with GIS and GPS preferred. Basic skills in statistical analysis and/or experience with spreadsheet software such as Excel a plus. Valid driver's license necessary. Please submit: letter of application, resume with Social Security number, and proof of enrollment (letter from registrar, copy of most recent registration slip, or letter from an instructor) no later than April 15, 2002. Apply to: Deborah Layton, Forest Scientist New York City Department of Environmental Protection Bureau of Water Supply, Quality and Protection Division of Water Quality Control--Natural Resources Section 465 Columbus Avenue, Valhalla, New York 10595 Phone: 914-773-4471 FAX: 914-773-0365 Email: dlayton@dep.nyc.gov ------------------------------ Date: Thu, 20 Mar 2003 15:09:20 -0500 From: Jim Innes <jinnes@FS.FED.US> Subject: JOBS: Forest ecology research in the Southern Sierra Nevada Opening for vegetation researchers in the Southern Sierra Nevada Field technicians are being hired to collect stand structure data at the Teakettle Experimental Forest. Teakettle is a 1300 ha old-growth mixed- conifer forest 80 km east of Fresno, CA at 2200 m elevation in the Southern Sierra Nevada (http://teakettle.ucdavis.edu/). Duties will include, but are not limited to, mapping forest structure using a surveyor^Òs total station, basic tree measurements and assisting visiting and resident scientists with other projects as needed. These projects may include: measuring soil CO2 flux, basic soils work (coring, soil moisture, etc^Å), seedling inventories, GPS, constructing specialized equipment as needed, tree ring work, installing study plots at Teakettle and other sites. Desired, but not required, skills include: plant identification, use of a total station, basic knowledge of tree measurements, and experience as a member of a field crew. The facilities at Teakettle are rustic due to the remote location of the station. The cabin has solar power, a bathroom, kitchen and common space; sleeping quarters are in tents. The nearest town for supplies is Shaver Lake, CA (approx 1 hr drive). A maximum of 8 positions will be filled at the GS-5 level. All applicants must be a U.S. citizen and have a Bachelors degree in biological or natural resource science or equivalent research experience to be considered as a GS- 5. Employment will be from mid-May to October or possibly mid-November, depending on weather. Applicants may apply online through the USAjobs website. Go to (http://www.usajobs.opm.gov/), at the center of the page in the box titled ^ÑSearch Jobs^Ò enter ^Ñfsjobs-2003-plant-t010^Ò, the next screen will display the job announcement. Open the job announcement and click on the link titled ^ÓYou must click on this link to apply^Ô this will take you to the Avue Digital Services website. Follow the online application instructions. For the areas of consideration click on both Pacific Southwest research station locations in Davis CA and also click on ^Ñall other CA locations^Ò. Please include contact information for 3 references with your application. The position will be open from 3/18/03 to 4/12/03 For additional information on how to apply or details about the job contact Jim Innes (jinnes@fs.fed.us, 530-759-1711) or Christie Eckman (ceckman@fs.fed.us, 530-759-1700). The USDA Forest Service is an Equal Opportunity Employer. ------------------------------ Date: Thu, 20 Mar 2003 12:43:33 -0800 From: Cathy Brown <cathybrown@FS.FED.US> Subject: Botany Summer Jobs in the Sierra Nevada, CA SUMMER JOBS IN THE SIERRA NEVADA! BOTANY FIELD ASSISTANTS WANTED Employer: USDA Forest Service, Region 5 (Pacific Southwest) Location: Throughout the Sierra Nevada Mountain Range of California Employment Duration: Approximately 3 months (June-August). One position may be of longer duration. TWO POSITIONS ARE AVAILABLE: TITLE: Interdisciplinary Botanist/Ecologist ANNOUNCEMENT: T516-054-03 OPENING DATE: 03/19/2003 CLOSING DATE: 04/09/2003 SERIES/GRADE: GS-0430/0408-09 SALARY: $17.02 per hour ORGANIZATION: Stanislaus National Forest, Supervisor's Office, Sonora, CA DUTY LOCATION: Sonora, California TITLE: Biological Technician (Plants) ANNOUNCEMENT: T516-057-03D OPENING DATE: 03/24/03 CLOSING DATE: 04/11/03 SERIES/GRADE: GS-404-07 SALARY: $15.12 per hour ORGANIZATION: Stanislaus National Forest, Supervisor's Office, Sonora, CA DUTY LOCATION: Sonora, California Hiring Process: The job announcements and application instructions are listed on the web site: http://www.usajobs.opm.gov In addition, it is helpful to send your resume to (does not take the place of a formal application). Cathy Brown Amphibian Monitoring Team Leader U.S. Forest Service Pacific Southwest Research Station PO Box 245 Berkeley, CA 94701 cathybrown@fs.fed.us Background and Job Description: The U.S. Forest Service is hiring seasonal technicians and botanists to implement the meadow portion of a long-term amphibian monitoring program focusing on the Mountain yellow-legged frog (Rana muscosa) and the Yosemite toad (Bufo canorus). This program is part of the broader Sierra Nevada Framework Monitoring Program with components that monitor ecosystem conditions and populations and habitats of rare and sensitive species throughout the Sierra Nevada.. These positions will survey meadows to assess ecological condition. These jobs will predominantly consist of fieldwork in the Sierra Nevada at elevations of 5,000-12,000 feet. Primary duties include locating and traveling to selected sample sites and surveying vegetation in meadows. Many of the sites will be remote, requiring backpacking trips of up to 8-days duration. We are looking for applicants with experience in riparian, meadow, or grassland taxonomy and sampling techniques and who are in good physical condition and willing to endure high altitude, temperature extremes, rough terrain, and the occasional mosquito (ok, maybe thousands). Experience in plant identification, particularly graminoids, is required. Ability to get along with crew members for prolonged periods in backcountry is a must. This is a great employment opportunity in an incredibly beautiful location. We're looking forward to a very busy and exceptionally fun field season. Join us! ------------------------------ Date: Thu, 20 Mar 2003 17:07:00 -0500 From: David Inouye <inouye@umd.edu> Subject: Job: Riparian Ecology RA, Southeastern PA, summer POSITION: Riparian Ecology Research Assistant LOCATION: Southeastern PA ISSUE DATE: March 20, 2003 CLOSING DATE: open until filled POSITION DATE: June 2 - late July, with possible extension to late August 20 3 WAGE: $8/hour Position Description: The Academy of Natural Sciences of Philadelphia has an opening for a short-term Riparian Ecology Research Assistant to perform a variety of field tasks involved in a study of the effects of dams on riparian vegetation in southeastern Pennsylvania. The candidate will have the opportunity to work in a wide range of stream locations throughout southeastern Pennsylvania, to gain familiarity with field vegetation survey protocols, and to learn streamside flora. Responsibilities include preparation for field work, participation in field work (including establishing survey plots, counting and identifying trees and other plants, and collecting topographic, soils, and other field data), a small amount of data entry and related computer tasks, and gear maintenance. Field work requires the ability to work outdoors in uncontrolled conditions (mud, rain, heat, insects, etc.) and often involves operation of vehicles. Qualifications: o Bachelor's degree or enrollment in a program leading to a Bachelor's degree in a relevant area (e.g., biology, botany, environmental sciences) preferred o Physical ability to hike to field sites and work in uncontrolled conditions (heat, insects, etc.) o Driver's license and good driving record o Excellent organizational skills, attention to detail, and ability to learn quickly Desirable Attributes o Experience with field sampling in environmental or biological studie o Experience and strong interest in field botany, plant ecology, or st eam ecology o Experience managing data with IBM-compatible software (e.g., MS Acce s or MS Excel) The Context: The Patrick Center for Environmental Research is a research center within the Academy of Natural Sciences of Philadelphia. The Academy is a private nonprofit organization founded in 1812 whose mission is to expand knowledge of nature through discovery and to inspire stewardship of the environment. For more than 50 years, interdisciplinary research teams within the Patrick Center have been developing improved solutions for protecting and restoring watersheds. For more information about the Patrick Center and its research programs, visit http://www.acnatsci.org/research/pcer/. To Apply: Send letter of application, resume, and names and telephone numbers of two references to: Dr. Rebecca Brown Patrick Center for Environmental Research Academy of Natural Sciences 1900 Benjamin Franklin Parkway Philadelphia, PA 19103-1195 or e-mail to brown@acnatsci.org or FAX to 215-299-1079 An Equal Opportunity Employer ------------------------------ Date: Thu, 20 Mar 2003 18:19:49 EST From: Aneyww@AOL.COM Subject: Re: On war...let me rephrase this... Thanks to Noah for this update. I've been in the position as an ecologist and a member of an armored unit's intelligence section pointing out that lan protection is also good counter-intelligence. Staying on existing tracks, not making sharp turns that tear into the soil, leaving vegetation intact, and minimizing other ground disturbing activities provide for better land stewardship and also reduce any visible signature of unit presence or activities. Warren Aney Senior Wildlife Ecologist Tigard, OR ------------------------------ Date: Thu, 20 Mar 2003 23:44:12 -0500 From: David Inouye <inouye@umd.edu> Subject: Job: summer RA, Kansas FIELD ASSISTANT needed early/mid May to mid/late July for a study of Brown-headed Cowbird begging behavior at Konza Prairie Biological Station in northeast Kansas. This research will focus on determining how cowbird begging intensity varies in relation to food and the size of host nestmates. Duties will consist primarily of nest searching, videotaping nests, and collecting blood samples from nestlings and adults. This position will provide valuable experience with nest-searching for grassland and shrubland birds, behavioral observations, bird trapping, blood sampling, and several other ornithological techniques Additional experience may also be gained from ongoing research at Konza Prairie focused on several species (Upland Sandpiper, Common Nighthawk, Bells Vireo). Successful applicants must be reliable, able to work independently, and enjoy working in hot, humid, tick-laden conditions. Applicants with previous nest searching experience will receive priority, but highly motivated individuals lacking experience will also be considered. Salary is $1000/month for 2.5 months. Housing is not supplied, but inexpensive housing is easily found within 5 miles of study site in Manhattan, KS. Please email your cover letter, resume, and contact information of three references (in MS Word format) to RIVERS@LIFESCI.UCSB.EDU; or mail these materials to: Jim Rivers, Department of Ecology, Evolution, and Marine Biology, University of California, Santa Barbara, CA 93106-9610. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ James W. Rivers Department of Ecology, Evolution, and Marine Biology University of California Santa Barbara, CA 93106 E-mail: rivers@lifesci.ucsb.edu Phone: 805-893-2532 Fax: 805-893-4724 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ------------------------------ End of ECOLOG-L Digest - 19 Mar 2003 to 20 Mar 2003 (#2003-77) ************************************************************** ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
Thanks to discussion with TVR, I have decided to put a link to back files of the discussion group. This months back files.
The link to complete archives is available elsewhere.
This text was originally an e-mail. It was converted using a program
RUPANTAR- a simple e-mail-to-html converter.
(c)Kolatkar Milind. kmilind@ces.iisc.ernet.in