Zobrazeno 1 - 10 of 17 pro vyhledávání: '"A. N. Kade"'
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Akademický článek
A synthesized field survey database of vegetation and active-layer properties for the Alaskan tundra (1972–2020)
Autor: X. Zhu, D. Chen, M. Kogure, E. Hoy, L. T. Berner, A. L. Breen, A. Chatterjee, S. J. Davidson, G. V. Frost, T. N. Hollingsworth, G. Iwahana, R. R. Jandt, A. N. Kade, T. V. Loboda, M. J. Macander, M. Mack, C. E. Miller, E. A. Miller, S. M. Natali, M. K. Raynolds, A. V. Rocha, S. Tsuyuzaki, C. E. Tweedie, D. A. Walker, M. Williams, X. Xu, Y. Zhang, N. French, S. Goetz
Publikováno v: Earth System Science Data, Vol 16, Pp 3687-3703 (2024)
Studies in recent decades have shown strong evidence of physical and biological changes in the Arctic tundra, largely in response to rapid rates of warming. Given the important implications of these changes for ecosystem services, hydrology, surface
Externí odkaz: https://doaj.org/article/ba24b02933e044b79556ea8b49cbc224
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2
Interannual and Seasonal Patterns of Carbon Dioxide, Water, and Energy Fluxes From Ecotonal and Thermokarst‐Impacted Ecosystems on Carbon‐Rich Permafrost Soils in Northeastern Siberia
Autor: M. Syndonia Bret-Harte, Anja N. Kade, Nikita Zimov, C. Edgar, Eugénie S. Euskirchen, Sergey Zimov
Publikováno v: Journal of Geophysical Research: Biogeosciences. 122:2651-2668
Eastern Siberia Russia is currently experiencing a distinct and unprecedented rate of warming. This change is particularly important given the large amounts of carbon stored in the yedoma permafrost soils that become vulnerable to thaw and release un
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4df82ca50a5937e9357b1203265f432a
https://doi.org/10.1002/2017jg004070
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4
Vegetation of zonal patterned-ground ecosystems along the North America Arctic bioclimate gradient
Autor: Anja N. Kade, Patrick Kuss, Corinne M. Vonlanthen, Fred J.A. Daniëls, Howard E. Epstein, Donald A. Walker, Martha K. Raynolds
Publikováno v: Applied Vegetation Science. 14:440-463
Question: How do interactions between the physical environment and biotic properties of vegetation influence the formation of small patterned-ground features along the Arctic bioclimate gradient? Location: At 68° to 78°N: six locations along the Da
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1059ba7a5c097a81457b63fe24ab6928
https://doi.org/10.1111/j.1654-109x.2011.01149.x
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5
Phytoseiid mites (Acari: Phytoseiidae) from Senegal
Autor: A. Gueye-Ndiaye, C. Duverney, G. J. de Moraes, N. Kade
Publikováno v: Acarologia. 51:133-138
This paper refers to the first report of mites of the family Phytoseiidae from Senegal. It is based mostly on a survey conducted in the Fatick (Sine Saloum) Region, in the interior, and the Dakar Region, at the coast, in search of predators associate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ceceaea07af206ee3a5ea18617e4bdc0
https://doi.org/10.1051/acarologia/20112001
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6
Patterned-Ground Plant Communities along a bioclimate gradient in the High Arctic, Canada
Autor: Corinne M. Vonlanthen, N. V. Matveyeva, Anja N. Kade, Donald A. Walker, Martha K. Raynolds, Fred J.A. Daniëls, Hans Patrick Kuss
Publikováno v: Phytocoenologia. 38:23-63
Non-sorted circles, non-sorted polygons, and earth hummocks are common ground-surface features ill arctic regions. The), are caused by a variety of physical processes that Occur in permafrost regions including contraction cracking and frost heave. He
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bc2287b9c8b632531dcb48c25357dc1d
https://doi.org/10.1127/0340-269x/2008/0038-0023
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8
Experimental Alteration of Vegetation on Nonsorted Circles: Effects on Cryogenic Activity and Implications for Climate Change in The Arctic
Autor: Donald A. Walker, Anja N. Kade
Publikováno v: Arctic, Antarctic, and Alpine Research. 40:96-103
Nonsorted circles are relatively barren patterned-ground features common in most arctic tundra regions. We studied how vegetation changes on nonsorted circles might affect cryogenic processes, which is of relevance as arctic vegetation responds to cl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c748eb9754c7e1fa35b77aa43992dc3f
https://doi.org/10.1657/1523-0430(06-029)[kade]2.0.co
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9
The n-factor of nonsorted circles along a climate gradient in Arctic Alaska
Autor: Anja N. Kade, Vladimir E. Romanovsky, Donald A. Walker
Publikováno v: Permafrost and Periglacial Processes. 17:279-289
Three study sites were selected on zonal sites from north to south along a climate gradient in Arctic Alaska. Air and mineral soil surface temperatures of nonsorted circles and adjacent well-vegetated tundra plots were monitored from September 2003 t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e36bd2c469a15b2af2bc387f5930353
https://doi.org/10.1002/ppp.563
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10
Plant communities and soils in cryoturbated tundra along a bioclimate gradient in the Low Arctic, Alaska
Autor: Martha K. Raynolds, Donald A. Walker, Anja N. Kade
Publikováno v: Phytocoenologia. 35:761-820
Nonsorted circles and earth hummocks are important landscape components of the arctic tundra. Here we describe the vegetation on these frost-heave features at seven study sites along a N-S-transect from the Arctic Ocean to the Arctic Foothills, Alask
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b96ecb799a20cdc5a1f21915ae4a409b
https://doi.org/10.1127/0340-269x/2005/0035-0761
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