Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Ricardo M Holdo"'
Autor:
Ricardo M Holdo
Publikováno v:
PLoS ONE, Vol 8, Iss 8, p e69625 (2013)
The two-layer hypothesis of tree-grass coexistence posits that trees and grasses differ in rooting depth, with grasses exploiting soil moisture in shallow layers while trees have exclusive access to deep water. The lack of clear differences in maximu
Externí odkaz:
https://doaj.org/article/c76bbb7ab8734508b9057607d913113d
Publikováno v:
PLoS ONE, Vol 6, Iss 1, p e16370 (2011)
The Serengeti wildebeest migration is a rare and spectacular example of a once-common biological phenomenon. A proposed road project threatens to bisect the Serengeti ecosystem and its integrity. The precautionary principle dictates that we consider
Externí odkaz:
https://doaj.org/article/0372b73db258405fb36b820a88f86005
Autor:
Ricardo M Holdo, Anthony R E Sinclair, Andrew P Dobson, Kristine L Metzger, Benjamin M Bolker, Mark E Ritchie, Robert D Holt
Publikováno v:
PLoS Biology, Vol 7, Iss 9, p e1000210 (2009)
Tree cover is a fundamental structural characteristic and driver of ecosystem processes in terrestrial ecosystems, and trees are a major global carbon (C) sink. Fire and herbivores have been hypothesized to play dominant roles in regulating trees in
Externí odkaz:
https://doaj.org/article/83639200c60a47a5a5c698b8d978d3e1
Publikováno v:
New Phytologist.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f45f0dfb5189c1ee94b5fe85c74d3941
https://doi.org/10.1111/nph.18909
https://doi.org/10.1111/nph.18909
Autor:
Ricardo M. Holdo, Daphne A. Onderdonk
Publikováno v:
Landscape Ecology. 37:1113-1123
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f18833115f0b660e128d1cc9f4b9a2b9
https://doi.org/10.1007/s10980-021-01380-x
https://doi.org/10.1007/s10980-021-01380-x
Purpose Soil moisture availability is a key driver of the relative abundance of trees and grasses in savannas. Fine root morphology influences water acquisition and transport, yet differences in fine root traits between trees and grasses have not bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fc1170595dbb3ed6c326903ffcd69cd
https://doi.org/10.21203/rs.3.rs-1851138/v1
https://doi.org/10.21203/rs.3.rs-1851138/v1
Publikováno v:
Biotropica. 53:896-905
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08f17d7c7f8b3cbc475ab8ed3b39e94b
https://doi.org/10.1111/btp.12936
https://doi.org/10.1111/btp.12936
Publikováno v:
American Journal of Botany. 108:83-90
PREMISE Belowground functional traits play a significant role in determining plant water-use strategies and plant performance, but we lack data on root traits across communities, particularly in the tropical savanna biome, where vegetation dynamics a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bacf472e89986180db82ef05e7c3207
https://doi.org/10.1002/ajb2.1597
https://doi.org/10.1002/ajb2.1597
Publikováno v:
Ecological Monographs. 92
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13951937b4bf06f5cfacf6300fde9242
https://doi.org/10.1002/ecm.1514
https://doi.org/10.1002/ecm.1514
Publikováno v:
Journal of Ecology. 108:2298-2308
In savannas, partitioning of below‐ground resources by depth could facilitate tree–grass coexistence and shape vegetation responses to changing rainfall patterns. However, most studies assessing tree versus grass root‐niche partitioning have fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdb7c9094ce4a6d3b623bbfc98d085a2
https://doi.org/10.1111/1365-2745.13475
https://doi.org/10.1111/1365-2745.13475