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Proceedings Of The Second Circumpolar Arctic Vegetation Mapping Workshop Arendal Norway 19 24 May 1996 And The Cavm North America Workshop Anchorage Alaska Us 14 16 January 1997 Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Proceedings Of The Second Circumpolar Arctic Vegetation Mapping Workshop Arendal Norway 19 24 May 1996 And The Cavm North America Workshop Anchorage Alaska Us 14 16 January 1997 book. This book definitely worth reading, it is an incredibly well-written.
Author : Donald A. Walker,Andrew C. Lillie
Publisher : Unknown
Page : 76 pages
File Size : 45,9 Mb
Release : 1997
Category : Botany
ISBN : UIUC:30112046063928
Author : Brian Michael Noyle
Publisher : Unknown
Page : 404 pages
File Size : 42,6 Mb
Release : 1999
Category : Barrow (Alaska)
ISBN : MSU:31293021747716
"Landsat Thematic Mapper (TM) and Multispectral Scanner (MSS) imagery at two different spatial scales were employed during this research effort to provide two medium scale (1:63,360) vegetation maps of the Barrow Region on Alaska's North Slope. Detailed field sampling facilitated a site specific accuracy assessment of the digital classification to provide clues as to the reliability of each map. A comparison of the resultant map products was conducted to assess the effect of the resolution of satellite data on the investigator's ability to accurately interpret vegetation pattern in Arctic tundra. Accuracy assessment of the TM and MSS derived map products indicates that both types of remotely sensed imagery are limited in their ability to accurately represent specific vegetation types at the chosen map scale. The TM instrument, with its improvements in spatial, radiometric, and spectral resolution over the MSS sensor, produced a significantly more accurate vegetation map than that derived from the MSS data. It is concluded that the Landsat derived land cover maps prepared during this investigation provide information on the distribution of general vegetation types across the Barrow Region, but do not provide accurate site-specific vegetation data"--Leaf ii
Author : Anonim
Publisher : Unknown
Page : 420 pages
File Size : 55,9 Mb
Release : 1998
Category : Colorado
ISBN : NYPL:33433016650040
Author : University of Wisconsin--Milwaukee. Library
Publisher : Unknown
Page : 832 pages
File Size : 55,7 Mb
Release : 1998
Category : Geography
ISBN : UOM:39015079910694
Current Geographical Publications (CGP) is a non-profit service to the scholarly community initiated in 1938 by the American Geographical Society of New York. Beginning in 2006, the format changed to include the tables of contents of current geographical journals. The journal titles listed link to web pages or PDF scans of the current issue's contents.
Author : Inger Nordal,Vladimir Yu Razzhivin
Publisher : Unknown
Page : 424 pages
File Size : 42,8 Mb
Release : 1999
Category : Botany
ISBN : CORNELL:31924085800450
Author : Anonim
Publisher : Unknown
Page : 608 pages
File Size : 50,8 Mb
Release : 1998
Category : Agriculture
ISBN : UOM:39015055285079
Author : Anonim
Publisher : Unknown
Page : 468 pages
File Size : 43,9 Mb
Release : 1998
Category : Mountain animals
ISBN : UCSD:31822009126772
Author : Laryn Micaela Smith,J. B. Anderson,University of Colorado, Boulder. Institute of Arctic and Alpine Research
Publisher : Boulder, Colo. : University of Colorado, Institute of Arctic and Alpine Research
Page : 152 pages
File Size : 43,5 Mb
Release : 2000
Category : Drill core analysis
ISBN : UIUC:30112049288316
Author : John T. Andrews,Greta Bjork Kristjánsdóttir,Gita Dunhill
Publisher : Unknown
Page : 86 pages
File Size : 55,8 Mb
Release : 2004
Category : Geology, Stratigraphic
ISBN : UIUC:30112077482138
Author : Anonim
Publisher : Unknown
Page : 92 pages
File Size : 41,9 Mb
Release : 1999
Category : Deer Creek (Summit County, Colo.).
ISBN : UIUC:30112046063936
Author : Andrew S. Todd,Diane M. McKnight,Sabre M. Duren
Publisher : Unknown
Page : 58 pages
File Size : 53,5 Mb
Release : 2005
Category : Deer Creek (Summit County, Colo.)
ISBN : UIUC:30112077018742
Author : A.W. Küchler,I.S. Zonneveld
Publisher : Springer Science & Business Media
Page : 622 pages
File Size : 41,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789400930834
A. W. KOCHLER The intimate intercourse between two or more 2. vegetation maps are scientific tools for ana fields of knowledge often bears interesting and lyzing the environment and the relation valuable fruit. Vegetation maps are such fruit, ships between vegetation and the site on resulting from the union of botany and geogra which it occurs. This helps to explain the phy. The work of botanists can be comprehen distribution of plant communities on the sive only if it includes a consideration of plants basis of the physical and chemical features in space, i. e. in different types of landscapes. At of the landscape. On the other hand, plant this point, the work of geographers becomes communities allow conclusions on the natu important through their development of maps re of the environment; as tools to determine and to analyze distribu 3. vegetation maps are valuable standards of tions in space. Our highly developed knowledge reference for observing and measuring of vegetation is matched by the refinement of changes in the vegetation, their direction cartographic techniques, and maps can now be and their speed, i. e. the rate of change. This is important because the character ofvegeta made that will show the extent and geographical distribution of vegetation anywhere on the sur tion is dynamic and is increasingly affected face of our planet with a remarkable degree of by man; accuracy. 4.
Author : Ecological Stratification Working Group (Canada),Center for Land and Biological Resources Research (Canada),Canada. State of the Environment Directorate
Publisher : Centre for Land and Biological Resources Research ; Hull, Quebec : State of the Environment Directorate
Page : 140 pages
File Size : 54,6 Mb
Release : 1996
Category : Biotic communities
ISBN : UIUC:30112110789739
[An] expanded attribute database [that] includes attribute data for the ecoprovince level of generalization.
Author : Å.Ø Pedersem
Publisher : Unknown
Page : 28 pages
File Size : 45,5 Mb
Release : 2005
Category : Rock ptarmigan
ISBN : UOM:39015063148764
Author : Grete K. Hovelsrud,Barry Smit
Publisher : Springer Science & Business Media
Page : 357 pages
File Size : 49,6 Mb
Release : 2010-09-08
Category : Science
ISBN : 9789048191741
The ‘Year’ That Changed How We View the North This book is about a new theoretical approach that transformed the field of Arctic social studies and about a program called International Polar Year 2007–2008 (IPY) that altered the position of social research within the broader polar science. The concept for IPY was developed in 2003–2005; its vision was for researchers from many nations to work together to gain cro- disciplinary insight into planetary processes, to explore and increase our understanding of the polar regions, the Arctic and Antarctica, and of their roles in the global system. IPY 2007–2008, the fourth program of its kind, followed in the footsteps of its predecessors, the first IPY in 1882–1883, the second IPY in 1932–1933, and the third IPY (later renamed to ‘International Geophysical Year’ or IGY) in 1957–1958. All earlier IPY/IGY have been primarily geophysical initiatives, with their focus on meteorology, atmospheric and geomagnetic observations, and with additional emphasis on glaciology and sea ice circulation. As such, they excluded socio-economic disciplines and polar indigenous people, often deliberately, except for limited ethnographic and natural history collection work conducted by some expeditions of the first IPY. That once dominant vision biased heavily towards geophysics, oceanography, and ice-sheets, left little if any place for people, that is, the social sciences and the humanities, in what has been commonly viewed as the ‘hard-core’ polar research.