Zobrazeno 1 - 10 of 14 pro vyhledávání: '"Mary Ann Vinton"'
3
Using satellite imagery to compare land cover and water resources in two counties of the Nebraska Sandhills
Autor: Gabrielle Baker, Mary Ann Vinton
Publikováno v: Transactions of the Nebraska Academy of Sciences and Affiliated Societies.
The Nebraska Sandhills comprise the most intact grassland habitat in the world and 95% of land use consists of low intensity cattle grazing. Water is a key resource for cattle and for growing hay forage in this semi-arid grassland. Ranchers rely on e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::35556bdd23c5dd8d3eeb47115240d732
https://doi.org/10.32873/unl.dc.tnas.42.4
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5
Plant–Soil Feedbacks Contribute to the Persistence of Bromus inermis in Tallgrass Prairie
Autor: Erin M. Goergen, Mary Ann Vinton
Publikováno v: Ecosystems. 9:967-976
As invasive plants become a greater threat to native ecosystems, we need to improve our understanding of the factors underlying their success and persistence. Over the past 30 years, the C3 nonnative plant Bromus inermis (smooth brome) has been sprea
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::abd636638b04b1b48d5c8e96ffbb01fc
https://doi.org/10.1007/s10021-005-0107-5
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7
[Untitled]
Autor: Kenneth L. Murphy, Ingrid C. Burke, Robin Kelly, Marcos D. Robles, Manuel O. Aguilera, William K. Lauenroth, Mary Ann Vinton, Richard A. Gill, Martín R. Aguiar, Paul B. Hook, Howard E. Epstein
Publikováno v: Biogeochemistry. 42:121-143
We present a conceptual model in which plant-soil interactions in grasslands are characterized by the extent to which water is limiting. Plant-soil interactions in dry grasslands, those dominated by water limitation (‘belowground-dominance’), are
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fcaf4809b357ecf9524a66f7b3dcd4d4
https://doi.org/10.1023/a:1005987807596
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8
Contingent effects of plant species on soils along a regional moisture gradient in the Great Plains
Autor: Ingrid C. Burke, Mary Ann Vinton
Publikováno v: Oecologia. 110:393-402
The central grassland region of the United States encompasses major gradients in temperature and precipitation that determine the distribution of plant life forms, which in turn may influence key ecosystem processes such as nutrient cycling and soil
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57c1117c97bb4222362032208c39b118
https://doi.org/10.1007/s004420050174
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9
Interactions Between Individual Plant Species and Soil Nutrient Status in Shortgrass Steppe
Autor: Ingrid C. Burke, Mary Ann Vinton
Publikováno v: Ecology. 76:1116-1133
The effect of plant community structure on nutrient cycling is fundamental to our understanding of ecosystem function. We examined the importance of plant species and plant cover (i.e., plant covered microsites vs. bare soil) on nutrient cycling in s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1102023dbb95fef66cc40a192771728a
https://doi.org/10.2307/1940920
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