Zobrazeno 1 - 4
of 4
pro vyhledávání: '"J D, Jastrow"'
Publikováno v:
SOIL, Vol 1, Iss 1, Pp 147-171 (2015)
Knowledge of soils in the permafrost region has advanced immensely in recent decades, despite the remoteness and inaccessibility of most of the region and the sampling limitations posed by the severe environment. These efforts significantly increased
Externí odkaz:
https://doaj.org/article/ee75a9d5ad9b44e1a7370b18e830d3c5
Autor:
U Mishra, J D Jastrow, R Matamala, G Hugelius, C D Koven, J W Harden, C L Ping, G J Michaelson, Z Fan, R M Miller, A D McGuire, C Tarnocai, P Kuhry, W J Riley, K Schaefer, E A G Schuur, M T Jorgenson, L D Hinzman
Publikováno v:
Environmental Research Letters, Vol 8, Iss 3, p 035020 (2013)
The vast amount of organic carbon (OC) stored in soils of the northern circumpolar permafrost region is a potentially vulnerable component of the global carbon cycle. However, estimates of the quantity, decomposability, and combustibility of OC conta
Externí odkaz:
https://doaj.org/article/c2533a7eacd44aba9c59b93731c980da
Publikováno v:
American journal of botany. 88(9)
Andropogon gerardii seed obtained from Kansas and Illinois was grown in a controlled environment in their own and each other's soils, with and without arbuscular mycorrhizal fungi (AMF). Each ecotype grew comparatively better in its own soil indicati
Publikováno v:
American journal of botany. 86(4)
The Cyperaceae have generally been considered nonmycorrhizal, although recent evidence suggests that mycotrophy may be considerably more widespread among sedges than was previously realized. This study surveyed 23 species of Carex occurring in upland