Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Heather T. Root"'
Publikováno v:
Ecological Indicators, Vol 127, Iss , Pp 107727- (2021)
Anthropogenic nitrogen (N) and sulfur (S) deposition can negatively affect ecosystem functions and lichen biomonitors can be a cost-effective way to monitor air pollution exposure across the landscape. Interior dry forests of the southwestern United
Externí odkaz:
https://doaj.org/article/e4c2488cf0ef4e14bcd79d1d6b1b2bdd
Publikováno v:
Diversity, Vol 11, Iss 6, p 87 (2019)
Critical loads of atmospheric deposition help decision-makers identify levels of air pollution harmful to ecosystem components. But when critical loads are exceeded, how can the accompanying ecological risk be quantified? We use a 90% quantile regres
Externí odkaz:
https://doaj.org/article/a17b7b29a4414372a185ee0138d8a4e1
Publikováno v:
The Bryologist. 125
Publikováno v:
Ecological Applications. 31
Publikováno v:
Ecological Indicators, Vol 127, Iss, Pp 107727-(2021)
Anthropogenic nitrogen (N) and sulfur (S) deposition can negatively affect ecosystem functions and lichen biomonitors can be a cost-effective way to monitor air pollution exposure across the landscape. Interior dry forests of the southwestern United
Autor:
Sarah E. Jovan, Heather T. Root, Larry L. St. Clair, Linda H. Geiser, Robert J. Smith, Karen Dillman
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 291
Critical loads are thresholds of atmospheric deposition below which harmful ecological effects do not occur. Because lichens are sensitive to atmospheric deposition, lichen-based critical loads can foreshadow changes of other forest processes. Here,
Publikováno v:
Biogeosciences, Vol 14, Pp 3957-3969 (2017)
Changing fire regimes in western North America may impact biological soil crust (BSC) communities that influence many ecosystem functions, such as soil stability and C and N cycling. However, longer-term effects of wildfire on BSC abundance, species
Publikováno v:
Forest Ecology and Management. 392:195-201
Forest managers in many parts of the world are charged with protecting rare lichen species, including species growing near their range limits. Rare lichens may be particularly vulnerable to effects of climate change, and conserving lichen diversity n
Publikováno v:
Ecological applications : a publication of the Ecological Society of AmericaLiterature Cited. 30(1)
Exotic invasive plants threaten ecosystem integrity, and their success depends on a combination of abiotic factors, disturbances, and interactions with existing communities. In dryland ecosystems, soil biocrusts (communities of lichens, bryophytes, a