Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Roger W. Ruess"'
Publikováno v:
Ecosphere, Vol 12, Iss 11, Pp n/a-n/a (2021)
Abstract As tall shrubs increase in extent and abundance in response to a changing climate, they have the potential to substantially alter Arctic and boreal ecosystem nutrient cycling and carbon (C) balance. Siberian alder (Alnus viridis ssp. frutico
Externí odkaz:
https://doaj.org/article/73805857e09349e6af9a7a6d5e4f2ef3
Publikováno v:
Ecosphere, Vol 12, Iss 7, Pp n/a-n/a (2021)
Abstract The ranges of black and white spruce are largely sympatric, suggesting both species have similar climate requirements. The two species, however, are highly segregated across the landscape with black spruce most common on nutrient‐poor site
Externí odkaz:
https://doaj.org/article/43db870fa5744e2784a91a8fa4d4fcf4
Autor:
Christie A. Bahlai, Clarisse Hart, Maria T. Kavanaugh, Jeffrey D. White, Roger W. Ruess, Todd J. Brinkman, Hugh W. Ducklow, David R. Foster, William R. Fraser, Hélène Genet, Peter M. Groffman, Stephen K. Hamilton, Jill F. Johnstone, Knut Kielland, Douglas A. Landis, Michelle C. Mack, Orlando Sarnelle, Jonathan R. Thompson
Publikováno v:
Ecosphere, Vol 12, Iss 5, Pp n/a-n/a (2021)
Abstract Ecosystems across the United States are changing in complex and unpredictable ways and analysis of these changes requires coordinated, long‐term research. This paper is a product of a synthesis effort of the U.S. National Science Foundatio
Externí odkaz:
https://doaj.org/article/7a7b79ed6eb44d48aaab9b9c4c640216
Autor:
Roger W. Ruess, Michaela M. Swanson, Knut Kielland, Jack W. McFarland, Karl D. Olson, D. Lee Taylor
Publikováno v:
Forests, Vol 10, Iss 7, p 554 (2019)
Because of its high phosphorus (P) demands, it is likely that the abundance, distribution, and N-fixing capacity of Alnus in boreal forests are tightly coupled with P availability and the mobilization and uptake of soil P via ectomycorrhizal fungi (E
Externí odkaz:
https://doaj.org/article/f5f69aaca251461ab40c2feff58443c1
Autor:
John L Campbell, Charles T Driscoll, Julia A Jones, Emery R Boose, Hilary A Dugan, Peter M Groffman, C Rhett Jackson, Jeremy B Jones, Glenn P Juday, Noah R Lottig, Brooke E Penaluna, Roger W Ruess, Katharine Suding, Jonathan R Thompson, Jess K Zimmerman
Publikováno v:
BioScience. 72:851-870
Forest and freshwater ecosystems are tightly linked and together provide important ecosystem services, but climate change is affecting their species composition, structure, and function. Research at nine US Long Term Ecological Research sites reveals
Autor:
Edward B. Rastetter, Bonnie L. Kwiatkowski, David W. Kicklighter, Audrey Barker Plotkin, Helene Genet, Jesse B. Nippert, Kimberly O'Keefe, Steven S. Perakis, Stephen Porder, Sarah S. Roley, Roger W. Ruess, Jonathan R. Thompson, William R. Wieder, Kevin Wilcox, Ruth D. Yanai
Publikováno v:
Ecological applications : a publication of the Ecological Society of AmericaREFERENCES. 32(8)
We use the Multiple Element Limitation (MEL) model to examine responses of 12 ecosystems to elevated carbon dioxide (CO
Autor:
Roger W. Ruess, Robin Andrews
Publikováno v:
Écoscience. 27:235-253
We investigated abundance and community structure of soil microarthropods in three stages of a primary successional chronosequence along the Tanana River in interior Alaska: early-successional alde...
Publikováno v:
Canadian Journal of Forest Research. 49:1392-1399
The future of boreal forests in Alaska, United States, will likely consist of more deciduous-dominant stands because larger and more severe fires facilitate the establishment of deciduous species such as trembling aspen (Populus tremuloides Michx.) a
Publikováno v:
Ecosphere, Vol 12, Iss 11, Pp n/a-n/a (2021)
As tall shrubs increase in extent and abundance in response to a changing climate, they have the potential to substantially alter Arctic and boreal ecosystem nutrient cycling and carbon (C) balance. Siberian alder (Alnus viridis ssp. fruticosa), a ni
Publikováno v:
Ecosphere, Vol 12, Iss 7, Pp n/a-n/a (2021)
The ranges of black and white spruce are largely sympatric, suggesting both species have similar climate requirements. The two species, however, are highly segregated across the landscape with black spruce most common on nutrient‐poor sites with co