Climate Change and Caribou: The Relation between Climate and Abundance Cycles inBarren-ground Caribou Herds of the NorthwestTerritories, Canada
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Climate Change and Caribou (2008)
ISBN: 9783639037555 bzw. 3639037553, vermutlich in Englisch, VDM, Taschenbuch, neu.
The central objective of this research was to determine if there is a relationship between long-term barren-ground caribou (Rangifer tarandus) abundance and climate patterns. A long-term dataset indexing caribou abundance was obtained from the frequency of trampling scars on tree roots of black spruce (Picea mariana [Mill.] BSP) in the forest-tundra of the Northwest Territories. Samples were collected from roots of live trees along well-used migration trails in the forest tundra. The scar frequency distributions constructed from two groups of sites were dated from A.D. 1760-2000 and both groups of sites showed similar abundance patterns through time. To best determine the relation between long-term climate and the proxy caribou abundance, local climate data were needed. A series of tree-ring chronologies were used to reconstruct summer temperatures (July-August). This research demonstrated that the Arctic Oscillation was most closely correlated to summer temperature. Wavelet coherence demonstrated that the relation between caribou abundance cycles and the AOS changed from inversely related during the first two phases of the AOS, to in-phase during the final two phases of the AOS. Taschenbuch, 01.09.2008.
Climate Change and Caribou (2000)
ISBN: 9783639037555 bzw. 3639037553, vermutlich in Englisch, 128 Seiten, VDM Verlag, Taschenbuch, neu.
Von Händler/Antiquariat, Mein Buchshop, [4021159].
Neuware - The central objective of this research was to determine if there is a relationship between long-term barren-ground caribou (Rangifer tarandus) abundance and climate patterns. A long-term dataset indexing caribou abundance was obtained from the frequency of trampling scars on tree roots of black spruce (Picea mariana [Mill.] BSP) in the forest-tundra of the Northwest Territories. Samples were collected from roots of live trees along well-used migration trails in the forest tundra. The scar frequency distributions constructed from two groups of sites were dated from A.D. 1760-2000 and both groups of sites showed similar abundance patterns through time. To best determine the relation between long-term climate and the proxy caribou abundance, local climate data were needed. A series of tree-ring chronologies were used to reconstruct summer temperatures (July-August). This research demonstrated that the Arctic Oscillation was most closely correlated to summer temperature. Wavelet coherence demonstrated that the relation between caribou abundance cycles and the AOS changed from inversely related during the first two phases of the AOS, to in-phase during the final two phases of the AOS. Taschenbuch, Neuware, 220x150x8 mm, 207g, 128, Internationaler Versand, PayPal, Offene Rechnung, Banküberweisung.
Climate Change and Caribou: The Relation between Climate and Abundance Cycles inBarren-ground Caribou Herds of the NorthwestTerritories, Canada (2008)
ISBN: 9783639037555 bzw. 3639037553, vermutlich in Englisch, VDM Verlag Dr. Müller, Saarbrücken, Deutschland, gebraucht.
Von Händler/Antiquariat, Books Express.
2008-08-07. Good. Ships with Tracking Number! INTERNATIONAL WORLDWIDE Shipping available. May not contain Access Codes or Supplements. May be ex-library. Shipping & Handling by region. Buy with confidence, excellent customer service!
Climate Change and Caribou: The Relation between Climate and Abundance Cycles inBarren-ground Caribou Herds of the NorthwestTerritories, Canada (2008)
ISBN: 9783639037555 bzw. 3639037553, vermutlich in Englisch, VDM Verlag, Taschenbuch, neu, Nachdruck.
This book is printed on demand.
Climate Change and Caribou: The Relation between Climate and Abundance Cycles inBarren-ground Caribou Herds of the NorthwestTerritories, Canada (2008)
ISBN: 9783639037555 bzw. 3639037553, vermutlich in Englisch, VDM Verlag, Taschenbuch.
Von Händler/Antiquariat, Ergodebooks.
VDM Verlag, 2008-08-07. Paperback. Used:Good.
Climate Change and Caribou: The Relation between Climate and Abundance Cycles inBarren-ground Caribou Herds of the NorthwestTerritories, Canada (2008)
ISBN: 9783639037555 bzw. 3639037553, vermutlich in Englisch, VDM Verlag, Taschenbuch, neu.
Books.
Climate Change and Caribou
ISBN: 9783639037555 bzw. 3639037553, vermutlich in Englisch, VDM Verlag Dr. Mueller E. K, Taschenbuch, neu.
Von Händler/Antiquariat, Paperbackshop, IL, Glendale Heights, [RE:4].
Softcover.
Climate Change and Caribou The Relation between Climate and Abundance Cycles in Barren-ground Caribou Herds of the Northwest Territories, Canada (2008)
ISBN: 3639037553 bzw. 9783639037555, vermutlich in Englisch, VDM Verlag, neu.
Kartoniert / Broschiert, neu, 2017-10-14.