- Home
- Search Results
- Page 1 of 1
Search for: All records
-
Total Resources4
- Resource Type
-
00000040000
- More
- Availability
-
40
- Author / Contributor
- Filter by Author / Creator
-
-
Keller, Jason K. (4)
-
Kane, Evan S. (2)
-
Kolka, Randall K. (2)
-
Aires, Filipe (1)
-
Bosman, Samantha (1)
-
Bridgham, Scott (1)
-
Bridgham, Scott D. (1)
-
Chanton, Jeffrey P. (1)
-
Chimner, Rodney A. (1)
-
Defrenne, Camille E. (1)
-
Dieleman, Catherine (1)
-
Griffiths, Natalie A. (1)
-
Hanson, Paul J. (1)
-
Hopple, Anya M. (1)
-
Kostka, Joel E. (1)
-
Lamit, Louis J. (1)
-
Lilleskov, Erik A. (1)
-
McFarlane, Karis J. (1)
-
Moore, Jessica A. M. (1)
-
Oleheiser, Keith C. (1)
-
- Filter by Editor
-
-
null (1)
-
& Spizer, S. M. (0)
-
& . Spizer, S. (0)
-
& Ahn, J. (0)
-
& Bateiha, S. (0)
-
& Bosch, N. (0)
-
& Brennan K. (0)
-
& Brennan, K. (0)
-
& Chen, B. (0)
-
& Chen, Bodong (0)
-
& Drown, S. (0)
-
& Ferretti, F. (0)
-
& Higgins, A. (0)
-
& J. Peters (0)
-
& Kali, Y. (0)
-
& Ruiz-Arias, P.M. (0)
-
& S. Spitzer (0)
-
& Sahin. I. (0)
-
& Spitzer, S. (0)
-
& Spitzer, S.M. (0)
-
-
Have feedback or suggestions for a way to improve these results?
!
Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher.
Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?
Some links on this page may take you to non-federal websites. Their policies may differ from this site.
-
Wilson, Rachel M. ; Griffiths, Natalie A. ; Visser, Ate ; McFarlane, Karis J. ; Sebestyen, Stephen D. ; Oleheiser, Keith C. ; Bosman, Samantha ; Hopple, Anya M. ; Tfaily, Malak M. ; Kolka, Randall K. ; et al ( , Journal of Geophysical Research: Biogeosciences)
-
Defrenne, Camille E. ; Moore, Jessica A. M. ; Tucker, Colin L. ; Lamit, Louis J. ; Kane, Evan S. ; Kolka, Randall K. ; Chimner, Rodney A. ; Keller, Jason K. ; Lilleskov, Erik A. ( , New Phytologist)
Summary Drainage‐induced encroachment by trees may have major effects on the carbon balance of northern peatlands, and responses of microbial communities are likely to play a central mechanistic role.
We profiled the soil fungal community and estimated its genetic potential for the decay of lignin and phenolics (class II peroxidase potential) along peatland drainage gradients stretching from interior locations (undrained, open) to ditched locations (drained, forested).
Mycorrhizal fungi dominated the community across the gradients. When moving towards ditches, the dominant type of mycorrhizal association abruptly shifted from ericoid mycorrhiza to ectomycorrhiza at
c. 120 m from the ditches. This distance corresponded with increased peat loss, from which more than half may be attributed to oxidation. The ectomycorrhizal genusCortinarius dominated at the drained end of the gradients and its relatively higher genetic potential to produce class II peroxidases (together withMycena ) was positively associated with peat humification and negatively with carbon‐to‐nitrogen ratio.Our study is consistent with a plant–soil feedback mechanism, driven by a shift in the mycorrhizal type of vegetation, that potentially mediates changes in aerobic decomposition during postdrainage succession. Such feedback may have long‐term legacy effects upon postdrainage restoration efforts and implication for tree encroachment onto carbon‐rich soils globally.
-
Rupp, Danielle ; Kane, Evan S. ; Dieleman, Catherine ; Keller, Jason K. ; Turetsky, Merritt ( , Biogeochemistry)