Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Adrien C. Finzi"'
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Microbial respiration releases carbon from the soil. Here, the authors estimate bacterial carbon use efficiency in soils for over 200 species using constraint-based modeling, incorporate the values into an ecosystem model, and find that shifts in com
Externí odkaz:
https://doaj.org/article/e4535567c2e24b4e8142bd3e1cae09ec
Autor:
Patrick O. Sorensen, Jennifer M. Bhatnagar, Lynn Christenson, Jorge Duran, Timothy Fahey, Melany C. Fisk, Adrien C. Finzi, Peter M. Groffman, Jennifer L. Morse, Pamela H. Templer
Publikováno v:
Frontiers in Microbiology, Vol 10 (2019)
Rising winter air temperature will reduce snow depth and duration over the next century in northern hardwood forests. Reductions in snow depth may affect soil bacteria and fungi directly, but also affect soil microbes indirectly through effects of sn
Externí odkaz:
https://doaj.org/article/9c2acf2a825e4cf79c3ae02b8e2df7b7
Publikováno v:
Ecosphere, Vol 4, Iss 5, Pp 1-16 (2013)
The 1950s introduction of the hemlock woolly adelgid (HWA, Adelges tsugae) has caused extensive hemlock (Tsuga canadensis) mortality with little understanding of the long‐term consequences for forest carbon (C) storage. In southern New England, hem
Externí odkaz:
https://doaj.org/article/6bac3a7fb54347ceb5cf197b4554f13c
Autor:
Rose Z. Abramoff, Adrien C. Finzi
Publikováno v:
Ecosphere, Vol 7, Iss 11, Pp n/a-n/a (2016)
Abstract Root growth, respiration, and exudation are important components of biogeochemical cycles, yet data on the timing and partitioning of C to these processes are rare. As a result, it is unclear how the seasonal timing, or phenology, of root C
Externí odkaz:
https://doaj.org/article/730c86bbcdb74c9097299ff2cbdc2589
Publikováno v:
Frontiers in Plant Science, Vol 5 (2015)
Human activities have greatly altered global carbon (C) and N (N) cycling. In fact, atmospheric concentrations of carbon dioxide (CO2) have increased 40% over the last century and the amount of N cycling in the biosphere has more than doubled. In an
Externí odkaz:
https://doaj.org/article/06dbc587207344409afbd97deac596fa
Publikováno v:
Oecologia. 196:863-875
Microbial processes play a central role in controlling the availability of N in temperate forests. While bacteria, archaea, and fungi account for major inputs, transformations, and exports of N in soil, relationships between microbial community struc
Autor:
Xiaoying Shi, Jessica Gutknecht, Yihui Wang, Paul J. Hanson, Christopher W. Schadt, Scott D. Bridgham, Daniel M. Ricciuto, Stephen D. Sebestyen, Peter E. Thornton, Natalie A. Griffiths, Adrien C. Finzi, Jeffrey P. Chanton, Xia Song, Xiaofeng Xu, Jeffrey M. Warren, Jiafu Mao, Randall K. Kolka, Jason K. Keller
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 126
Environmental changes are anticipated to generate substantial impacts on carbon cycling in peatlands, affecting terrestrial-climate feedbacks. Understanding how peatland methane (CH4) fluxes respond to these changing environments is critical for pred
Publikováno v:
Oecologia. 196(3)
Microbial processes play a central role in controlling the availability of N in temperate forests. While bacteria, archaea, and fungi account for major inputs, transformations, and exports of N in soil, relationships between microbial community struc
Autor:
Richard P. Phillips, Adrien C. Finzi, Russell L. Scott, Stefano Manzoni, Rodrigo Vargas, A. Christopher Oishi, Quan Zhang, Kimberly A. Novick, Edoardo Daly
Publikováno v:
Agricultural and Forest Meteorology. 259:184-195
In nearly all large-scale terrestrial ecosystem models, soil respiration is represented as a function of soil temperature. However, the relationship between soil respiration and soil temperature is highly variable across sites and there is often a pr