Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Matthew J Germino"'
Autor:
Cara Applestein, Matthew J Germino
Publikováno v:
Ecological Indicators, Vol 155, Iss , Pp 110950- (2023)
Understanding the accuracy and appropriate application scale of satellite-derived maps of vegetation cover is essential for effective management of the vast, remote rangelands of the world. However, the underlying models are updated frequently and ma
Externí odkaz:
https://doaj.org/article/c1c658537da340668b52f326e18b0de4
Autor:
Rory C O’Connor, Matthew J Germino, David M Barnard, Caitlin M Andrews, John B Bradford, David S Pilliod, Robert S Arkle, Robert K Shriver
Publikováno v:
Environmental Research Letters, Vol 15, Iss 4, p 044001 (2020)
Ecological droughts are deficits in soil–water availability that induce threshold-like ecosystem responses, such as causing altered or degraded plant-community conditions, which can be exceedingly difficult to reverse. However, ‘ecological drough
Externí odkaz:
https://doaj.org/article/39b40478ba254e56b74a6d9e1e7fd698
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-14 (2022)
Postfire sagebrush seeding treatments are widely applied across the western USA but evidence for the success of this restoration approach has been variable. Examining >1500 wildfires, this study shows that positive treatment effects were only detecte
Externí odkaz:
https://doaj.org/article/7243278cbf60441ab9676bbfd79b3a60
Publikováno v:
Conservation Science and Practice, Vol 4, Iss 12, Pp n/a-n/a (2022)
Abstract Adjustments or complete withdrawal of livestock grazing are among the most common conservation actions in semiarid uplands, but outcomes can vary considerably with ecological context. Invasion by exotic annual grasses and the excessive wildf
Externí odkaz:
https://doaj.org/article/39dad76c244f4f579e66b0e6c8b104de
Reestablishing a foundational species: Limitations on post‐wildfire sagebrush seedling establishment
Publikováno v:
Ecosphere, Vol 13, Iss 8, Pp n/a-n/a (2022)
Abstract Improving post‐wildfire restoration of foundational plant species is crucial for conserving imperiled ecosystems. We sought to better understand the initial establishment of sagebrush (Artemisia sp.), a foundational shrubland species over
Externí odkaz:
https://doaj.org/article/4a4a3d1234444c908309265ff22e9183
Publikováno v:
Conservation Science and Practice, Vol 4, Iss 7, Pp n/a-n/a (2022)
Abstract Interannual variation, especially weather, is an often‐cited reason for restoration “failures”; yet its importance is difficult to experimentally isolate across broad spatiotemporal extents, due to correlations between weather and site
Externí odkaz:
https://doaj.org/article/228cc6a5f4234a3aa3f156094651f158
Publikováno v:
Ecosphere, Vol 13, Iss 7, Pp n/a-n/a (2022)
Abstract Nectar production may be a point of sensitivity that can help link primary and secondary trophic responses to climate shifts, and is therefore important to our understanding of ecosystem responses. We evaluated the nectar response of two wid
Externí odkaz:
https://doaj.org/article/747fb6c233454280931100cc845b7e02
Autor:
Rebecca Donaldson, Matthew J. Germino
Publikováno v:
Ecological Solutions and Evidence, Vol 3, Iss 3, Pp n/a-n/a (2022)
Abstract Invasions by exotic annual grasses (EAGs) are replacing native perennials in semiarid areas globally, including the vast sagebrush‐steppe rangelands of western North America. Efforts to eradicate EAGs and restore perennials have had mixed
Externí odkaz:
https://doaj.org/article/e08336d9670f4eebbf7d7e6f4121d09b
Autor:
Cara Applestein, Matthew J. Germino
Publikováno v:
Ecological Indicators, Vol 139, Iss , Pp 108935- (2022)
Maps of the distribution and abundance of dominant plants derived from satellite data are essential for ecological research and management, particularly in the vast semiarid shrub-steppe. Appropriate application of these maps requires an understandin
Externí odkaz:
https://doaj.org/article/d32b9736ee0c4284b17ae2081895b2aa
Autor:
Bill E. Davidson, Matthew J. Germino
Publikováno v:
Ecology and Evolution, Vol 10, Iss 18, Pp 9920-9931 (2020)
Abstract Adaptive variation among plant populations must be known for effective conservation and restoration of imperiled species and predicting their responses to a changing climate. Common‐garden experiments, in which plants sourced from geograph
Externí odkaz:
https://doaj.org/article/b7ead92527c74f328830341ed56f61f1