Grand Teton & Yellowstone Region
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Glacial Surface Area Change in Grand Teton National Park Jake Edmunds
Glacial Surface Area change in Grand Teton National Park Jake Edmunds Meriden, Wyoming Glenn Tootle Civil and Architectural Enginnering _________________________________ Introduction: The Intergovernmental Panel on Climatic Change (IPCC) reported that a consensus exists among scientists and policy makers that “…the globally averaged net effect of human activities since 1750 has been one of warming…” (IPCC, 2007). The objective of the proposed research is to investigate glacial change in Grand Teton National Park (GTNP). Remote sensing data was obtained for the GTNP and a preliminary analysis of glacier area change was performed. Since the glaciated regions of GTNP have not been intensely studied in the past, it is essential to understand the past behaviors of the glaciers in the region. This study aims to create a database of quantitative information for the glaciers in GTNP such that future observations may be compared to past observations in an attempt to identify any long term trends of glacier behavior. The research aimed to document glacial surface area change for selected glaciers in the Teton Mountain Range via analysis of aerial photographs (preliminary analysis). Aerial photographs were obtained from the USGS Earth Resources Observation & Science (EROS) Data Center in Sioux Falls, South Dakota. Each image will be analyzed with a photogrammetric (the process of obtaining quantitative information from photographs) approach. The proposed approach involves digitizing and georeferencing each photo using ArcGIS. Once the georeferencing process is performed each glacier can be delineated using an unsupervised classification. Areas of snow and ice tend to have distinct reflectance values in aerial photographs, thus those areas can be delineated using an unsupervised classification. -
WPLI Resolution
Matters from Staff Agenda Item # 17 Board of County Commissioners ‐ Staff Report Meeting Date: 11/13/2018 Presenter: Alyssa Watkins Submitting Dept: Administration Subject: Consideration of Approval of WPLI Resolution Statement / Purpose: Consideration of a resolution proclaiming conservation principles for US Forest Service Lands in Teton County as a final recommendation of the Wyoming Public Lands Initiative (WPLI) process. Background / Description (Pros & Cons): In 2015, the Wyoming County Commissioners Association (WCCA) established the Wyoming Public Lands Initiative (WPLI) to develop a proposed management recommendation for the Wilderness Study Areas (WSAs) in Wyoming, and where possible, pursue other public land management issues and opportunities affecting Wyoming’s landscape. In 2016, Teton County elected to participate in the WPLI process and appointed a 21‐person Advisory Committee to consider the Shoal Creek and Palisades WSAs. Committee meetings were facilitated by the Ruckelshaus Institute (a division of the University of Wyoming’s Haub School of Environment and Natural Resources). Ultimately the Committee submitted a number of proposals, at varying times, to the BCC for consideration. Although none of the formal proposals submitted by the Teton County WPLI Committee were advanced by the Board of County Commissioners, the Board did formally move to recognize the common ground established in each of the Committee’s original three proposals as presented on August 20, 2018. The related motion stated that the Board chose to recognize as a resolution or as part of its WPLI recommendation, that all members of the WPLI advisory committee unanimously agree that within the Teton County public lands, protection of wildlife is a priority and that there would be no new roads, no new timber harvest except where necessary to support healthy forest initiatives, no new mineral extraction excepting gravel, no oil and gas exploration or development. -
Teton Range Bighorn Sheep Herd Situation Assessment January 2020
Teton Range Bighorn Sheep Herd Situation Assessment January 2020 Photo: A. Courtemanch Compiled by: Teton Range Bighorn Sheep Working Group Table of Contents EXECUTIVE SUMMARY ............................................................................................................ 2 Introduction and Overview .................................................................................................... 2 Assessment Process ................................................................................................................. 2 Key Findings: Research Summary and Expert Panel ......................................................... 3 Key Findings: Community Outreach Efforts ....................................................................... 4 Action Items .............................................................................................................................. 4 INTRODUCTION AND BACKGROUND ............................................................................... 6 Purpose of this Assessment .................................................................................................... 6 Background ............................................................................................................................... 6 ASSESSMENT APPROACH....................................................................................................... 6 PART 1: Research Summary and Expert Panel ................................................................... 6 Key Findings: Research Summary -
Jellyfish Invasion Researchers Study the Toxins, Tentacles and DNA of New Jersey’S Newest Annoyance INSIGHTS | COLLEGE of SCIENCE and MATHEMATICS
FALL 2017 WHERE DISCOVERY AND INNOVATION MEET VOLUME 3, NUMBER 2 THE RESEARCH CHRONICLE OF THE COLLEGE OF SCIENCE AND MATHEMATICS insights Jellyfish Invasion Researchers study the toxins, tentacles and DNA of New Jersey’s newest annoyance INSIGHTS | COLLEGE OF SCIENCE AND MATHEMATICS FROM THE DEAN contents VOLUME 3, NUMBER 2 I FALL 2017 The Creative Scientist Stereotypes of scientists abound – but rarely does the description of “a creative type” conjure up the image of a scientist. A creative person has originality of thought and expression, and is open to transcending traditional ideas, rules and patterns to create meaningful new ideas or interpretations. Of Jellyfish course, scientists are creative! We work to put the pieces together, to ask the right questions and perform experiments that lead to more questions. Astronomer Carl Sagan once noted that, “It is the tension 6 between creativity and skepticism that has produced the stunning and unexpected findings of science.” Invasion It is indeed these unexpected findings that nudge science forward, sometimes in small increments and Researchers study the toxins, sometimes in major “eureka” leaps. In fact, modern science has become so large and so complex that tentacles and DNA of New many of the biggest challenges require scientific teams that extend their creativity by combining fields of Jersey’s newest annoyance expertise and approaches in new ways. College of Science and Mathematics (CSAM) scholars embrace the call to be creative and keep their minds open to the unexpected, unusual or unpredicted result. In this issue of Insights, scientists, Microbes to the Rescue mathematicians and educators explore important questions and answers, adding to the body of scientific Researchers harness healthy soil for the “greening” of 2 brownfields. -
Bozeman Climbers Tackle Gan
BOZEMAN CLIMBERS TACKLE GANNETT PEAK TO BENEFIT U... http://chronicleoutdoors.com/2010/03/18/bozeman-climbers-to-tackle-w... Chronicle Outdoors Dedicated to outdoor adventure in Southwest Montana Home Photo Gallery Where Am I Contest About Contact .: This week's poll :. Fifteen years ago wolves were released into Yellowstone Park. They have since established range outside the park and been embroiled in controversy. Do you think their presence is appropriate? Yes, wolves are a native predator that help maintain a natural balance in the Greater Yellowstone Ecosystem. No way, wolves have depleted elk herds, killed sheep and cattle and caused conflict. They create more problems than they solve. Vote View Results .: Gallatin ational Forest Avalanche Report :. GNFAC Avalanche Advisory for Sun Mar 21, 2010 Good Morning. This is Eric Knoff with the Gallatin National Forest Avalanche Advisory issued on Sunday, March 21, at 7:30 a.m. Bountiful Table, in cooperation with the Friends of the Avalanche Center, sponsors today's advisory. This advisory does not apply to operating ski areas. Mountain Weather: A ridge of high pressure has stalled over southwest M […] .: Latest news from Montana Fish, Wildlife & Parks :. Wild Bison’s Future In Montana What is the future for wild bison in Montana? […] Three Bear Aware Meetings Planned For Front State wildlife officials are planning three community meetings in April to remind north central Montana residents to be bear aware. The meetings will begin at 7 p.m. and take place April 12, Simms high school; April 13, Marias River Electric Coop in Shelby; and April 14, Wolf Creek School. -
Climbing America's
batical leave in Scandinavia, I finally reached the 5895m summit of Africa’s high- est mountain. In 1986, the year after I climbed Kilimanjaro, Dick Bass, Frank Wells, and Rick Ridgeway published Seven Summits, an account of Bass and Wells’ attempt to climb the highest peak on each of the world’s seven continents. I bought their book and devoured it. Inspired by it, I devised my own climbing goal—to climb at least ‘Three-and-a-Half Summits’: namely, at least three of the six highest of the Seven Summits plus Australia’s Mt Kosciuszko, which is a mere 2228m above sea level (i.e., less than half the height of Antarctica’s Vinson Massif, the sixth-lowest of the Seven Summits), and Kosciuszko can therefore, as a Kiwi I quipped, really only be regarded as a half-summit. I made reasonably quick progress towards achieving my goal. In August 1994, I climbed Russia’s Mt Elbrus, 5642m, the highest mountain in Europe. In December the same year, I summited 6962m-high Cerro Aconcagua in Argentina, the highest mountain in South America (which I like to tell people is ‘the highest mountain in the world outside Asia,’ and then hope their geography is so weak that they don’t realise how huge an exclusion clause those two words, ‘outside Asia’, are). I then decided to have a crack at climbing Denali, and on 6 July 1997 stood proudly on the 6194m-high summit of North America’s high- est peak and held up a t-shirt from Victoria University (which is where I taught political science for many years). -
Sensitive and Rare Plant Species Inventory in the Salt River and Wyoming Ranges, Bridger-Teton National Forest
Sensitive and Rare Plant Species Inventory in the Salt River and Wyoming Ranges, Bridger-Teton National Forest Prepared for Bridger-Teton National Forest P.O. Box 1888 Jackson, WY 83001 by Bonnie Heidel Wyoming Natural Diversity Database University of Wyoming Dept 3381, 1000 E. University Avenue University of Wyoming Laramie, WY 21 February 2012 Cooperative Agreement No. 07-CS-11040300-019 ABSTRACT Three sensitive and two other Wyoming species of concern were inventoried in the Wyoming and Salt River Ranges at over 20 locations. The results provided a significant set of trend data for Payson’s milkvetch (Astragalus paysonii), expanded the known distribution of Robbin’s milkvetch (Astragalus robbinsii var. minor), and relocated and expanded the local distributions of three calciphilic species at select sites as a springboard for expanded surveys. Results to date are presented with the rest of species’ information for sensitive species program reference. This report is submitted as an interim report representing the format of a final report. Tentative priorities for 2012 work include new Payson’s milkvetch surveys in major recent wildfires, and expanded Rockcress draba (Draba globosa) surveys, both intended to fill key gaps in status information that contribute to maintenance of sensitive plant resources and information on the Forest. ACKNOWLEDGEMENTS All 2011 field surveys of Payson’s milkvetch (Astragalus paysonii) were conducted by Klara Varga. These and the rest of 2011 surveys built on the 2010 work of Hollis Marriott and the earlier work of she and Walter Fertig as lead botanists of Wyoming Natural Diversity Database. This project was initially coordinated by Faith Ryan (Bridger-Teton National Forest), with the current coordination and consultation of Gary Hanvey and Tyler Johnson. -
Mercury and Other Trace Elements in Glacial Meltwater at Grand Te 2
Carling et al.: Mercury and Other Trace Elements in Glacial Meltwater at Grand Te 2 MERCURY AND OTHER TRACE ELEMENTS IN GLACIAL MELTWATER AT GRAND TETON NATIONAL PARK, WYOMING GREGORY T. CARLING DAVID G. TINGEY BRIGHAM YOUNG UNIVERSITY DIEGO P. FERNANDEZ UNIVERSITY OF UTAH ABSTRACT Hg methylation in the proglacial streams. Other trace elements were found in low concentrations in the melt Glaciers are a reservoir of mercury (Hg) and water, but increased substantially downstream of the other trace elements that have accumulated in the ice glaciers due to water-rock interactions. during the industrial era. As glaciers continue to melt at an alarming rate, these potentially toxic metals are released to the environment. In order to evaluate the INTRODUCTION impact of glacier melt on water quality in high elevation catchments in Grand Teton National Park, The retreat of glaciers worldwide may lead to we sampled transects along the Teton and Middle the rapid release of mercury and other trace metals to Teton glaciers and proglacial streams during early- high elevation aquatic ecosystems (Barbante et al. July and mid-August 2013. The glaciers were snow- 2004, Hong et al. 2004, Schuster et al. 2002). Mercury covered during July, and thus water samples were is a toxic element that is deposited to aquatic systems primarily melt of snowpack from the previous winter. primarily by atmospheric deposition. Due to enhanced The glacier ice was exposed during August, and thus orographic-driven wet and dry deposition at high samples likely represented true glacier melt. These elevations, glaciers likely receive disproportionately contrasting sample sets allowed for a determination of high mercury loads (Carling et al. -
Grand Teton U.S
National Park Service Grand Teton U.S. Department of Interior Grand Teton National Park John D. Rockefeller, Jr. Memorial Parkway Saddle and Pack Stock Horses and other stock have been historically used in the park and parkway. “Stock” is defined as horses, burros, mules and llamas. Goats are not permitted due to the sensitivity of the local bighorn sheep population. Stock users share trails with hikers— please be considerate of other trail users. Many trails are rocky and traverse steep terrain. High country trails may remain blocked by snow and impassable to stock until late July. Please refrain from accessing trails that are overly muddy. Check with the park permits office (307) 739-3309 prior to setting out. Many horse travelers camp in the adjoining national forest land and take day rides in the park. The primary trailheads for day use are: • String and Leigh Lake Trailheads • Poker Flats Trailhead • Taggart Lake Trailhead Camping Backcountry Camping with Stock Stock Campsites Accessible by Vehicle Backcountry camping with stock is allowed only at There are eight camping areas with a total of 14 sites the five designated stock sites in the park. Fires are not that allow stock in the John D. Rockefeller, Jr. Memorial allowed and a backcountry camping permit is required. Parkway along the unpaved road between Flagg Ranch The sites may be reserved in advance from early-January and Grassy Lake. Obtain a permit for $2 after June 1 at the to mid-May through www.recreation.gov; the reservation Colter Bay Permits Office or the Craig Thomas Discovery fee is $35. -
Range Expansion and Population Growth of Non-Native Mountain
Wildlife Society Bulletin; DOI: 10.1002/wsb.636 Original Article Range Expansion and Population Growth of Nonnative Mountain Goats in the Greater Yellowstone Area: Challenges for Management ELIZABETH P. FLESCH,1 Fish and Wildlife Ecology and Management Program, Ecology Department, Montana State University, 310 Lewis Hall, Bozeman, MT 59717, USA ROBERT A. GARROTT, Fish and Wildlife Ecology and Management Program, Ecology Department, Montana State University, 310 Lewis Hall, Bozeman, MT 59717, USA P. J. WHITE, National Park Service, Yellowstone National Park, P.O. Box 168, Yellowstone National Park, WY 82190, USA DOUG BRIMEYER, Wyoming Game and Fish Department, 420 N Cache, P.O. Box 67, Jackson, WY 83001, USA ALYSON B. COURTEMANCH, Wyoming Game and Fish Department, 420 N Cache, P.O. Box 67, Jackson, WY 83001, USA JULIE A. CUNNINGHAM, Montana Fish, Wildlife and Parks, 1400 S 19th Avenue, Bozeman, MT 59717, USA SARAH R. DEWEY, National Park Service, Grand Teton National Park, P.O. Box 170, Moose, WY 83012, USA GARY L. FRALICK, Wyoming Game and Fish Department, P.O. Box 1022, Thayne, WY 83127, USA KAREN LOVELESS, Montana Fish, Wildlife and Parks, 1354 Highway 10 W, Livingston, MT 59047, USA DOUG E. MCWHIRTER, Wyoming Game and Fish Department, 2820 State Highway 120, Cody, WY 82414, USA HOLLIE MIYASAKI, Idaho Department of Fish and Game, 4279 Commerce Circle, Idaho Falls, ID 83401, USA ANDREW PILS, United States Forest Service, Shoshone National Forest, 203A Yellowstone Avenue, Cody, WY 82414, USA MICHAEL A. SAWAYA, Fish and Wildlife Ecology and Management Program, Ecology Department, Montana State University, 310 Lewis Hall, Bozeman, MT 59717, USA SHAWN T. -
Grand Teton National Park Geologic Resource Evaluation Scoping Report
Grand Teton National Park Geologic Resource Evaluation Scoping Report Sid Covington and Melanie V. Ransmeier Geologic Resources Division Denver, Colorado August 22, 2005 Table of Contents Executive Summary........................................................................................................ ii Introduction..................................................................................................................... 1 Geologic Setting.............................................................................................................. 2 Geologic History............................................................................................................. 4 Significant Geologic Resource Management Issues....................................................... 7 Earthquake Hazard Assessment and Planning............................................................ 7 Fluvial Geomorphology.............................................................................................. 8 Glacial and Peri-glacial Monitoring............................................................................ 9 Cave and Karst Resources ........................................................................................ 10 Hydrothermal Features.............................................................................................. 10 Wetlands ................................................................................................................... 11 Oil and Gas Development........................................................................................ -
Position Outreach Announcement
Outreach - GS-0462-10 Supervisory Forestry Technician (Airbase/Short-haul Base Manager) Bridger-Teton National Forest (BTNF)/Grand Teton National Park (GTNP) In Jackson, Wyoming The Announcement Numbers for this position will be forthcoming in a subsequent announcement. Duty Location for this position will be Jackson, Wyoming Government housing may be available. The North Zone of the Bridger-Teton National Forest is planning to fill an Airbase/Short- haul Base Manager position in the near future. Outreach responses are expected by October 23, 2015 and the application deadline will be November 01, 2015. The referral lists will be requested on November 01, 2015. This is a permanent position, GS-0462-10, the position will be based at the Jackson Airport where the Teton Helibase is located; tour of duty will be PFT and employment will be through the Bridger-Teton Forest. Anyone interested in further information should e-mail Steve Markason, North Zone FMO, at [email protected], 307-739-5431. To apply and for more information go to: https://www.usajobs.gov THE POSITION The program is interagency in its composition and mission. In addition to suppression, the program provides search and rescue, fire use, aerial ignition, and project services directly to the BTNF and GTNP. Search and rescue missions also occur in support of area county Sheriffs Offices. Personnel and aircraft are regularly dispatched off-area when not required by local staffing requirements. The Teton Helitack program successfully implemented the Forest Service Short Haul program in 2015. The position serves as the Airbase/Shorthaul Manager supervising with a GS-09 Helitack Supervisor for a 20 person, two helicopter program located at the Teton Interagency Helibase.