Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Donna Shorrock"'
Autor:
Mary M. Rowland, Sandra J. DeBano, Donna Shorrock, Thomas N. Kaye, Brice B. Hanberry, Cynthia R. Hartway
Publikováno v:
Rangeland Ecology & Management. 78:220-234
Recent global declines of pollinator populations have highlighted the importance of pollinators, which are undervalued despite essential contributions to ecosystem services. To identify critical knowledge gaps about pollinators, we describe the state
Publikováno v:
Forest Ecology and Management. 497:119516
The recent impacts of climate change have threatened the health and functioning of forested ecosystems on a global scale. Widespread tree mortality from altered disturbance regimes creates significant uncertainty about tree recovery in subalpine ecos
Publikováno v:
Forest Ecology and Management. 482:118879
Due to the shifting global climate, the frequency and severity of disturbances are increasing, inevitably causing an increase in disturbances overlapping in time and space. Bark beetle epidemics and wildfires have historically shaped the disturbance
Autor:
Juliet C. Stromberg, Jacqueline M. White, Margaret S. White, Sharon J. Lite, Charles Paradzick, Roy J. Marler, Patrick B. Shafroth, Donna Shorrock
Publikováno v:
Global Ecology and Biogeography. 16:381-393
Aim To test the hypothesis that anthropogenic alteration of stream-flow regimes is a key driver of compositional shifts from native to introduced riparian plant species. Location The arid south-western United States; 24 river reaches in the Gila and