Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Ross E McMurtrie"'
Autor:
Oskar Franklin, Ruth Magh, Reimo Lutter, John D. Marshall, Nils Henriksson, Ross E. McMurtrie, Torgny Näsholm, Tomas Lundmark, Hyungwoo Lim
Understanding how plant water uptake interacts with acquisition of soil nitrogen (N) and other nutrients is fundamental for predicting plant responses to a changing environment, but it is an area where models disagree. We present a novel isotopic lab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99599a5b18caeeaa4b90052a3b587a94
http://pure.iiasa.ac.at/id/eprint/17294/
http://pure.iiasa.ac.at/id/eprint/17294/
Publikováno v:
Functional plant biology : FPB. 30(2)
To grow, plants need both carbon, which is fixed in photosynthesis, and inorganic nutrients, which are generally obtained from the soil. Much interest currently exists in trying to understand the uptake and storage of carbon by terrestrial ecosystems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c5685c1de603ee0736f444d97cd99fb
https://pubmed.ncbi.nlm.nih.gov/32689006
https://pubmed.ncbi.nlm.nih.gov/32689006
Autor:
Torgny Näsholm, Ross E. McMurtrie
Publikováno v:
The New phytologist. 218(1)
The classic model of nitrogen (N) flux into roots is as a Michaelis-Menten (MM) function of soil-N concentration at root surfaces. Furthermore, soil-N transport processes that determine soil-N concentration at root surfaces are seen as a bottleneck f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24b9826e580cf1c94ed077fd83a83fbe
https://pubmed.ncbi.nlm.nih.gov/29488283
https://pubmed.ncbi.nlm.nih.gov/29488283
Autor:
Yan-Shih Lin, David S. Ellsworth, Belinda E. Medlyn, Craig V. M. Barton, David T. Tissue, Derek Eamus, Remko A. Duursma, Ross E. McMurtrie
Publikováno v:
Agricultural and Forest Meteorology. :2-10
Leaf transpiration rate (E) frequently shows a peaked response to increasing vapour pressure deficit (D). The mechanisms for the decrease in E at high D, known as the 'apparent feed-forward response', are strongly debated but explanations to date hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7dd0983a50d61581db7aec4837420d1
https://doi.org/10.1016/j.agrformet.2013.12.007
https://doi.org/10.1016/j.agrformet.2013.12.007
Autor:
Richard J. Norby, Belinda E. Medlyn, Ross E. McMurtrie, David A. Pepper, Torgny Näsholm, Roderick C. Dewar, Colleen M. Iversen
Publikováno v:
Ecology and Evolution. 2:1235-1250
CO2-enrichment experiments consistently show that rooting depth increases when trees are grown at elevated CO2 (eCO2), leading in some experiments to increased capture of available soil nitrogen (N) from deeper soil. However, the link between N uptak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d58f345b216ed698fee4e2d5a05e34f
https://doi.org/10.1002/ece3.266
https://doi.org/10.1002/ece3.266
Publikováno v:
Tree Physiology. 32:520-534
A long-established theoretical result states that, for a given total canopy nitrogen (N) content, canopy photosynthesis is maximized when the within-canopy gradient in leaf N per unit area (N(a)) is equal to the light gradient. However, it is widely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b577597ed62929b3e88292822149c004
https://doi.org/10.1093/treephys/tps044
https://doi.org/10.1093/treephys/tps044
Autor:
Roderick C. Dewar, Ross E. McMurtrie
Publikováno v:
Tree Physiology. 31:1007-1023
Measured values of four key leaf traits (leaf area per unit mass, nitrogen concentration, photosynthetic capacity, leaf lifespan) co-vary consistently within and among diverse biomes, suggesting convergent evolution across species. The same leaf trai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20c4d857517796170c0f6a5bebdfd921
https://doi.org/10.1093/treephys/tpr037
https://doi.org/10.1093/treephys/tpr037
Autor:
Ross E. McMurtrie, Belinda E. Medlyn, Sune Linder, Michael A. Forster, Remko A. Duursma, Derek Eamus, Craig V. M. Barton, David T. Tissue, David S. Ellsworth
Publikováno v:
Tree Physiology. 31:922-931
Elevated atmospheric [CO(2)] (eC(a)) often decreases stomatal conductance, which may delay the start of drought, as well as alleviate the effect of dry soil on plant water use and carbon uptake. We studied the interaction between drought and eC(a) in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1909d41a88e5e60565f206364f0af99
https://doi.org/10.1093/treephys/tpr030
https://doi.org/10.1093/treephys/tpr030
Autor:
Jeffrey M. Warren, Belinda E. Medlyn, Colleen M. Iversen, Richard J. Norby, Ross E. McMurtrie
Publikováno v:
Proceedings of the National Academy of Sciences. 107:19368-19373
Stimulation of terrestrial plant production by rising CO 2 concentration is projected to reduce the airborne fraction of anthropogenic CO 2 emissions. Coupled climate–carbon cycle models are sensitive to this negative feedback on atmospheric CO 2 ,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eebac7e197ce94672d0b8d7de006808
https://doi.org/10.1073/pnas.1006463107
https://doi.org/10.1073/pnas.1006463107
Autor:
David S. Ellsworth, Ross E. McMurtrie, Jann P Conroy, Derek Eamus, David T. Tissue, Remko A. Duursma, Sune Linder, Mark A. Adams, Jan Parsby, Belinda E. Medlyn, Craig V. M. Barton
Publikováno v:
Agricultural and Forest Meteorology. 150:941-951
Resolving ecophysiological processes in elevated atmospheric CO 2 ( C a ) at scales larger than single leaves poses significant challenges. Here, we describe a field-based experimental system designed to grow trees up to 9 m tall in elevated C a with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a86925c9eed73b71feb6e3bf0a6ee8bb
https://doi.org/10.1016/j.agrformet.2010.03.001
https://doi.org/10.1016/j.agrformet.2010.03.001