Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Nicholas J, Bouskill"'
Autor:
Christian Dewey, Patricia M. Fox, Nicholas J. Bouskill, Dipankar Dwivedi, Peter Nico, Scott Fendorf
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Beaver dams increase water flow gradients and nitrate removal far more than seasonal climate extremes. An expanding beaver range is an ecosystem feedback to climate change which could improve water quality.
Externí odkaz:
https://doaj.org/article/0b505d60aeb9493abb34dc273a83fc88
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-15 (2022)
Following large tundra fires, bacteria colonize soil regions previously occupied by slower-growing fungi and enhance nitrogen cycling through organic matter degradation, according to a mechanistic model of the Anaktuvuk River tundra fire in Alaska.
Externí odkaz:
https://doaj.org/article/43a136c642fd4161a6a5964adf5c19f1
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
Warming in the high latitudes is expected to stimulate soil organic matter decomposition which leads to enhanced carbon emissions. Here, the authors show that short-term experiments do not capture the complexity of vegetation dynamics in the Arctic a
Externí odkaz:
https://doaj.org/article/2760319d89e549e3b1634a691d8fbac8
Autor:
Taylor Maavara, Erica R Siirila-Woodburn, Fadji Maina, Reed M Maxwell, James E Sample, K Dana Chadwick, Rosemary Carroll, Michelle E Newcomer, Wenming Dong, Kenneth H Williams, Carl I Steefel, Nicholas J Bouskill
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0247907 (2021)
There is a growing understanding of the role that bedrock weathering can play as a source of nitrogen (N) to soils, groundwater and river systems. The significance is particularly apparent in mountainous environments where weathering fluxes can be la
Externí odkaz:
https://doaj.org/article/9b32cacdb54841509a709c4c1497a598
Autor:
Patrick O. Sorensen, Harry R. Beller, Markus Bill, Nicholas J. Bouskill, Susan S. Hubbard, Ulas Karaoz, Alexander Polussa, Heidi Steltzer, Shi Wang, Kenneth H. Williams, Yuxin Wu, Eoin L. Brodie
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Soil microbial biomass can reach its annual maximum pool size beneath the winter snowpack and is known to decline abruptly following snowmelt in seasonally snow-covered ecosystems. Observed differences in winter versus summer microbial taxonomic comp
Externí odkaz:
https://doaj.org/article/82d02f7a6d044b9290529b777b4b928d
Autor:
Zelalem A Mekonnen, William J Riley, James T Randerson, Ian A Shirley, Nicholas J Bouskill, Robert F Grant
Publikováno v:
Environmental Research Letters, Vol 17, Iss 9, p 094037 (2022)
Arctic and boreal permafrost soil organic carbon (SOC) decomposition has been slower than carbon inputs from plant growth since the last glaciation. Anthropogenic climate warming has threatened this historical trend by accelerating SOC decomposition
Externí odkaz:
https://doaj.org/article/1489f26992624243bfc06c533a7961a7
Autor:
Lee H. Dietterich, Nicholas J. Bouskill, Makenna Brown, Biancolini Castro, Stephany S. Chacon, Lily Colburn, Amanda L. Cordeiro, Edwin H. García, Adonis Antonio Gordon, Eugenio Gordon, Alexandra Hedgpeth, Weronika Konwent, Gabriel Oppler, Jacqueline Reu, Carley Tsiames, Eric Valdes, Anneke Zeko, Daniela F. Cusack
Publikováno v:
Biogeochemistry. 161:227-250
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17bb8235174b67daac1110104a3839d6
https://doi.org/10.1007/s10533-022-00980-2
https://doi.org/10.1007/s10533-022-00980-2
Autor:
Nicholas J. Bouskill, Mark E. Conrad, Markus Bill, Eoin L. Brodie, Yiwei Cheng, Chad Hobson, Matthew Forbes, Karen L. Casciotti, Kenneth H. Williams
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
The capillary fringe is a subsurface terrestrial-aquatic interface that can be a significant hotspot for biogeochemical cycling of terrestrially derived organic matter and nutrients. However, pathways of nitrogen (N) cycling within this environment a
Externí odkaz:
https://doaj.org/article/664dd96409c646118319d72b22237055
Autor:
Damien Eveillard, Nicholas J. Bouskill, Damien Vintache, Julien Gras, Bess B. Ward, Jérémie Bourdon
Publikováno v:
Frontiers in Microbiology, Vol 9 (2019)
Understanding the interactions between microbial communities and their environment sufficiently to predict diversity on the basis of physicochemical parameters is a fundamental pursuit of microbial ecology that still eludes us. However, modeling micr
Externí odkaz:
https://doaj.org/article/5f97867a7a27491c83ff1434c9145b3a
Autor:
Zelalem A Mekonnen, William J Riley, Logan T Berner, Nicholas J Bouskill, Margaret S Torn, Go Iwahana, Amy L Breen, Isla H Myers-Smith, Mariana García Criado, Yanlan Liu, Eugénie S Euskirchen, Scott J Goetz, Michelle C Mack, Robert F Grant
Publikováno v:
Environmental Research Letters, Vol 16, Iss 5, p 053001 (2021)
Vegetation composition shifts, and in particular, shrub expansion across the Arctic tundra are some of the most important and widely observed responses of high-latitude ecosystems to rapid climate warming. These changes in vegetation potentially alte
Externí odkaz:
https://doaj.org/article/71dff3f1d5894ad88b61563e47da155a