North Cascades National Park Complex Glacier Mass Balance Monitoring Annual Report, Water Year 2009 PDF Download
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Author: Jon Riedel
Publisher: CreateSpace
ISBN: 9781490301709
Category :
Languages : en
Pages : 34
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Book Description
The National Park Service, Natural Resource Stewardship and Science office publishes a range of reports that address natural resource topics of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public.
Author: Jon Riedel
Publisher: CreateSpace
ISBN: 9781490301709
Category :
Languages : en
Pages : 34
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Book Description
The National Park Service, Natural Resource Stewardship and Science office publishes a range of reports that address natural resource topics of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public.
Author: National Park National Park Service
Publisher: CreateSpace
ISBN: 9781492903895
Category :
Languages : en
Pages : 36
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Book Description
The National Park Service began long-term monitoring of Nisqually and Emmons glaciers in Mount Rainier National Park (MORA) in 2003 (Figures 1-3). Monitoring includes direct field measurements of snow accumulation and melt at a sequence of stations placed at different elevations to estimate the mass balance of each glacier. Methods used here are directly comparable with those taken at four glaciers in North Cascades National Park Complex (NOCA) by the US National Park Service (NPS), at South Cascade Glacier by US Geological Survey, and globally. The purpose of this report is to describe and summarize data collected during the 2009 water year.
Author: Julie Koppel Maldonado
Publisher: Springer
ISBN: 3319052667
Category : Science
Languages : en
Pages : 178
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Book Description
With a long history and deep connection to the Earth’s resources, indigenous peoples have an intimate understanding and ability to observe the impacts linked to climate change. Traditional ecological knowledge and tribal experience play a key role in developing future scientific solutions for adaptation to the impacts. The book explores climate-related issues for indigenous communities in the United States, including loss of traditional knowledge, forests and ecosystems, food security and traditional foods, as well as water, Arctic sea ice loss, permafrost thaw and relocation. The book also highlights how tribal communities and programs are responding to the changing environments. Fifty authors from tribal communities, academia, government agencies and NGOs contributed to the book. Previously published in Climatic Change, Volume 120, Issue 3, 2013.
Author: U. S. Department Interior
Publisher: Createspace Independent Publishing Platform
ISBN: 9781548896287
Category :
Languages : en
Pages : 58
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Book Description
Climate and weather events define many of the abiotic features of habitat found in national parks and are key to understanding and interpreting changes in natural resources. Everyday park operations including; fire management, search and rescue, maintenance of park infrastructure, and visitor use are influenced by weather. Monitoring weather and maintaining climate records provides essential information to support park operations and monitor park resources. This report summarizes climate data collected in the North Cascades National Park Complex for Water Year 2010, and is part of a set of climate summary reports from seven national and historic parks in the North Coast and Cascades Network. Published in the National Park Service's Natural Resource Data Series, annual climate summary reports are intended to provide basic data sets and data summaries in a timely manner, with minimal interpretation and analyses. We envision National Park staff, especially, planners, scientists, interpreters, partners; and interested public as the primary audience for these reports. Temperature and precipitation data are presented from six weather stations. These stations are located on both western and eastern slopes of the North Cascades Range at both low and high elevation sites. Data were recorded using automated instruments operated by the National Park Service and other collaborators, including the National Weather Service (NWS) and the Natural Resources Conservation Service (NRCS). For two stations with long term records, the Ross Dam Cooperative Observer (COOP) station on the west side of the Cascade crest and the Stehekin COOP on the drier, east side of the park, monthly average temperatures and monthly total precipitation are reported and compared to the 30-year normal. Monthly snow depth and snow water equivalent are reported for one Snow Telemetry (SNOTEL) site and two NWS COOP stations within the park. Two NPS GLACIER climate stations provide air temperature at high elevations in alpine environments. A NWS US Climate Reference Network (USCRN) station located in Marblemount represents lowland areas on the west slopes of the North Cascade Range. A series of appendices present daily and monthly air temperature, precipitation and snowpack data from six park operated weather stations, including comparisons to period of record and highlights of important weather events from each site. In summary, average annual temperatures and precipitation were both near normal for Water Year 2010; however significant monthly departures for both parameters were documented. Overall, conditions in winter were warm and dry, with a shift to cooler and wetter conditions in the spring through early summer. Snowpack remained below normal during the warmer, drier winter months only to recover to above normal due to a wetter, cooler late spring that persisted into late June.
Author: Robert M. Krimmel
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 76
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Book Description
Author: Kailey Marcinkowski
Publisher:
ISBN:
Category : Mass budget (Geophysics)
Languages : en
Pages : 55
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Book Description
Mountain hemlock growth chronologies were used to reconstruct the mass balance of South Cascade Glacier, an alpine glacier in the North Cascade Range of Washington State (USA). The net balance reconstruction spans 350 years, from 1659 to 2009. Summer and winter balances were also reconstructed for 1346-2009 and 1615-2009, respectively. Relationships between mass balance and winter precipitation, temperature, the Pacific Decadal Oscillation index, and the El Niño Southern Oscillation index suggest that these climatic variables and indices influence glacier balance fluctuations at various temporal scales. Periods of above-average net, summer, and winter mass balance occurred mainly in 1790-1800, 1810-1820, 1845-1860, 1865-1890, and 1970-1990. Above- and below-average reconstructed mass balances at South Cascade Glacier were concurrent with similar periods from other glacier balance reconstructions and moraine dates in the Pacific Northwest region of North America. Agreement among these records suggests that changes in South Cascade Glacier mass balance are good indicators of regional balance fluctuations, and glaciers in the Pacific Northwest are responding similarly to regional external climate forcings. The current rate of decline, from 2000 to 2009, in the reconstructed mass balance record has been faster than any other decline in a century. This decreasing trend is projected to continue in accordance with increasing temperatures, and will likely affect glacier-influenced water resources in the Pacific Northwest.
Author: Michael Zemp
Publisher: UNEP/Earthprint
ISBN: 9789280728989
Category : Science
Languages : en
Pages : 92
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Book Description
This publication is about the world's surface ice on land outside the two polar ice sheets. It provides a sound and well illustrated review on the basis of available data, the global distribution of glaciers and ice caps and their changes since maximum extents of the so-called Little ice Age. The work also presents the latest state of knowledge on glacier changes and discusses the challenges of the 21st century for the monitoring of glaciers and ice caps.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 320
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Book Description
Author: Kurt Jeffrey Jenkins
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 178
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Book Description
Author: Rob Young
Publisher: Geological Society of America
ISBN: 0813760321
Category : Science
Languages : en
Pages : 316
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Book Description
"Geologic Monitoring is a practical, nontechnical guide for land managers, educators, and the public that synthesizes representative methods for monitoring short-term and long-term change in geologic features and landscapes. A prestigious group of subject-matter experts has carefully selected methods for monitoring sand dunes, caves and karst, rivers, geothermal features, glaciers, nearshore marine features, beaches and marshes, paleontological resources, permafrost, seismic activity, slope movements, and volcanic features and processes. Each chapter has an overview of the resource; summarizes features that could be monitored; describes methods for monitoring each feature ranging from low-cost, low-technology methods (that could be used for school groups) to higher cost, detailed monitoring methods requiring a high level of expertise; and presents one or more targeted case studies."--Publisher's description.
