Zobrazeno 1 - 10
of 267
pro vyhledávání: '"Kiona Ogle"'
Autor:
Kimberly E. Samuels-Crow, Drew M. P. Peltier, Yao Liu, Jessica S. Guo, Jeffrey M. Welker, William R. L. Anderegg, George W. Koch, Christopher Schwalm, Marcy Litvak, John D. Shaw, Kiona Ogle
Publikováno v:
Frontiers in Forests and Global Change, Vol 6 (2023)
Forest dynamics in arid and semiarid regions are sensitive to water availability, which is becoming increasingly scarce as global climate changes. The timing and magnitude of precipitation in the semiarid southwestern U.S. (“Southwest”) has chang
Externí odkaz:
https://doaj.org/article/fcf4db5c49ae438ea64e819131714101
Publikováno v:
Oecologia. 198:933-946
Spatial patterns of precipitation in the southwestern United States result in a complex gradient from winter-to-summer moisture dominance that influences tree growth. In response, tree growth exhibits seasonal-to-annual variability that is evident in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0cf98664439f28b69bf5bf6b000bfa3
https://doi.org/10.1007/s00442-022-05156-1
https://doi.org/10.1007/s00442-022-05156-1
Autor:
Drew M P Peltier, Jim Lemoine, Chris Ebert, Xiaomei Xu, Kiona Ogle, Andrew D Richardson, Mariah S Carbone
Publikováno v:
Tree Physiology.
Radiocarbon (∆14C) measurements of nonstructural carbon enable inference on the age and turnover time of stored photosynthate (e.g., sugars, starch), of which the largest pool in trees resides in the main bole. Because of potential issues with extr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::832d206a74196e95f52a3b0db669c108
https://doi.org/10.1093/treephys/tpad015
https://doi.org/10.1093/treephys/tpad015
Publikováno v:
Ecosphere, Vol 9, Iss 1, Pp n/a-n/a (2018)
Abstract Plant functional traits research has revealed many interesting and important patterns among morphological, physiological, and life‐history traits and the environment. These are exemplified in trade‐offs between groups of traits such as t
Externí odkaz:
https://doaj.org/article/080180873c7548d0b6497c48e0055666
Publikováno v:
PLoS ONE, Vol 13, Iss 5, p e0196712 (2018)
When standing dead trees (snags) fall, they have major impacts on forest ecosystems. Snag fall can redistribute wildlife habitat and impact public safety, while governing important carbon (C) cycle consequences of tree mortality because ground contac
Externí odkaz:
https://doaj.org/article/beb311398c744e0da36202b0e8984fa7
Autor:
Michael Bangs, Drew M. P. Peltier, Yao Liu, David Auty, William R. L. Anderegg, Marcy E. Litvak, John D. Shaw, Jessica S. Guo, Kimberly E. Samuels-Crow, Larissa L. Yocom, Michael Fell, Phiyen Nguyen, Michelle Wilson, Christopher R. Schwalm, Kiona Ogle, George W. Koch
Publikováno v:
Tree Physiology. 42:71-85
Trees are long-lived organisms that integrate climate conditions across years or decades to produce secondary growth. This integration process is sometimes referred to as ‘climatic memory.’ While widely perceived, the physiological processes unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56ef715c81f3709ce331999e2f70e4a3
https://doi.org/10.1093/treephys/tpab091
https://doi.org/10.1093/treephys/tpab091
Publikováno v:
Ecology lettersREFERENCES. 25(12)
Trees are long-lived organisms, exhibiting temporally complex growth arising from strong climatic "memory." But conditions are becoming increasingly arid in the western USA. Using a century-long tree-ring network, we find altered climate memory acros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7724a236c66c2c268e7a2b7912d5e687
https://pubmed.ncbi.nlm.nih.gov/36257775
https://pubmed.ncbi.nlm.nih.gov/36257775
Autor:
Kiona Ogle, Gabriel Sangüesa-Barreda, J. Julio Camarero, Laura Marqués, Drew M. P. Peltier, Jaime Madrigal-González, Miguel A. Zavala
Publikováno v:
Ecosystems. 25:215-235
Legacies of past climate conditions and historical management govern forest productivity and tree growth. Understanding how these processes interact and the timescales over which they influence tree growth is critical to assess forest vulnerability t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56e5e2cae85cd188858f9718b93c78c7
https://doi.org/10.1007/s10021-021-00650-8
https://doi.org/10.1007/s10021-021-00650-8
Autor:
Jamie Cleverly, Nina Hinko-Najera, Gab Abramowitz, Martin G. De Kauwe, Andrew J. Pitman, Mark J. Hovenden, Kiona Ogle, Yao Liu, Jon Cranko Page
Publikováno v:
Page, J C, De Kauwe, M G, Abramowitz, G, Cleverly, J, Hinko-Najera, N, Hovenden, M J, Liu, Y, Pitman, A J & Ogle, K 2022, ' Examining the role of environmental memory in the predictability of carbon and water fluxes across Australian ecosystems ', Biogeosciences, vol. 19, no. 7, pp. 1913-1932 . https://doi.org/10.5194/bg-19-1913-2022
The vegetation's response to climate change is a significant source of uncertainty in future terrestrial biosphere model projections. Constraining climate–carbon cycle feedbacks requires improving our understanding of both the immediate and long-te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a8214e92a06e936cf023fe895a07dc0
https://nrl.northumbria.ac.uk/id/eprint/48984/1/bg-19-1913-2022.pdf
https://nrl.northumbria.ac.uk/id/eprint/48984/1/bg-19-1913-2022.pdf
