Reindeer pasture biomass assessment using satellite remote sensing
ABSTRACT. The present state of reindeer winter and summer pastures in northern Finland has been mapped using field sampling, remote sensing, and GIS. The winter pasture inventory was made during 1995–96 and the summer pasture inventory during 1997– 98. Winter pastures can be divided into ground lich...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.540.5387 2023-05-15T14:19:38+02:00 Reindeer pasture biomass assessment using satellite remote sensing Alfred Colpaert Jouko Kumpula Mauri Nieminen The Pennsylvania State University CiteSeerX Archives 2003 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.540.5387 http://pubs.aina.ucalgary.ca/arctic/Arctic56-2-147.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.540.5387 http://pubs.aina.ucalgary.ca/arctic/Arctic56-2-147.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://pubs.aina.ucalgary.ca/arctic/Arctic56-2-147.pdf text 2003 ftciteseerx 2016-01-08T11:02:50Z ABSTRACT. The present state of reindeer winter and summer pastures in northern Finland has been mapped using field sampling, remote sensing, and GIS. The winter pasture inventory was made during 1995–96 and the summer pasture inventory during 1997– 98. Winter pastures can be divided into ground lichen and arboreal lichen pastures. Autumn pastures, including pastures with grasses, dwarf shrubs, and mushrooms, were also mapped and added to the inventory of winter pastures. Summer and winter pastures partly overlap, but the main pasture areas are clearly distinct from each other. Major summer feeding areas are marshes, mires and river meadows, and mountain birch woodland. Biomass data were obtained by volumetric calculations of lichens and standard samples of the green parts of summer fodder plants. The results show that the most abundant lichen resources are found in the northern part of the management area, while the most abundant summer pasture resources prevail in the middle and southern parts. The overall accuracy of the winter pasture mosaic is 88%, with a Kappa coefficient of 0.84. The overall accuracy of the summer pasture mosaic is 84%, with a Kappa coefficient of 0.81. Key words: reindeer, Rangifer tarandus tarandus L., pasture mapping, Landsat-5, summer pastures, winter pastures, lichens RÉSUMÉ. On a cartographié l’état actuel des pâturages d’hiver et des estives du renne dans le nord de la Finlande à l’aide de l’échantillonnage sur le terrain, de la télédétection et du SIG. L’inventaire des pâturages d’hiver a été réalisé au cours de 1995-1996 et celui des estives au cours de 1997-1998. Les premiers peuvent être divisés en pâturages à lichens terricoles et en pâturages à lichens corticoles. Les pâturages d’automne, incluant ceux comprenant des herbages graminés, des arbustes nains et des Text Arctic Nord de la Finlande Northern Finland Rangifer tarandus renne Unknown Renne ENVELOPE(9.698,9.698,63.505,63.505) |
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Open Polar |
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Unknown |
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ftciteseerx |
language |
English |
description |
ABSTRACT. The present state of reindeer winter and summer pastures in northern Finland has been mapped using field sampling, remote sensing, and GIS. The winter pasture inventory was made during 1995–96 and the summer pasture inventory during 1997– 98. Winter pastures can be divided into ground lichen and arboreal lichen pastures. Autumn pastures, including pastures with grasses, dwarf shrubs, and mushrooms, were also mapped and added to the inventory of winter pastures. Summer and winter pastures partly overlap, but the main pasture areas are clearly distinct from each other. Major summer feeding areas are marshes, mires and river meadows, and mountain birch woodland. Biomass data were obtained by volumetric calculations of lichens and standard samples of the green parts of summer fodder plants. The results show that the most abundant lichen resources are found in the northern part of the management area, while the most abundant summer pasture resources prevail in the middle and southern parts. The overall accuracy of the winter pasture mosaic is 88%, with a Kappa coefficient of 0.84. The overall accuracy of the summer pasture mosaic is 84%, with a Kappa coefficient of 0.81. Key words: reindeer, Rangifer tarandus tarandus L., pasture mapping, Landsat-5, summer pastures, winter pastures, lichens RÉSUMÉ. On a cartographié l’état actuel des pâturages d’hiver et des estives du renne dans le nord de la Finlande à l’aide de l’échantillonnage sur le terrain, de la télédétection et du SIG. L’inventaire des pâturages d’hiver a été réalisé au cours de 1995-1996 et celui des estives au cours de 1997-1998. Les premiers peuvent être divisés en pâturages à lichens terricoles et en pâturages à lichens corticoles. Les pâturages d’automne, incluant ceux comprenant des herbages graminés, des arbustes nains et des |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Alfred Colpaert Jouko Kumpula Mauri Nieminen |
spellingShingle |
Alfred Colpaert Jouko Kumpula Mauri Nieminen Reindeer pasture biomass assessment using satellite remote sensing |
author_facet |
Alfred Colpaert Jouko Kumpula Mauri Nieminen |
author_sort |
Alfred Colpaert |
title |
Reindeer pasture biomass assessment using satellite remote sensing |
title_short |
Reindeer pasture biomass assessment using satellite remote sensing |
title_full |
Reindeer pasture biomass assessment using satellite remote sensing |
title_fullStr |
Reindeer pasture biomass assessment using satellite remote sensing |
title_full_unstemmed |
Reindeer pasture biomass assessment using satellite remote sensing |
title_sort |
reindeer pasture biomass assessment using satellite remote sensing |
publishDate |
2003 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.540.5387 http://pubs.aina.ucalgary.ca/arctic/Arctic56-2-147.pdf |
long_lat |
ENVELOPE(9.698,9.698,63.505,63.505) |
geographic |
Renne |
geographic_facet |
Renne |
genre |
Arctic Nord de la Finlande Northern Finland Rangifer tarandus renne |
genre_facet |
Arctic Nord de la Finlande Northern Finland Rangifer tarandus renne |
op_source |
http://pubs.aina.ucalgary.ca/arctic/Arctic56-2-147.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.540.5387 http://pubs.aina.ucalgary.ca/arctic/Arctic56-2-147.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766291418802814976 |