Zobrazeno 1 - 10
of 118
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:
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
Publikováno v:
Ecosphere, Vol 7, Iss 5, Pp n/a-n/a (2016)
Abstract In sagebrush steppe, snowpack may govern soil respiration through its effect on multiple abiotic and biotic factors. Across the Intermountain West of the United States, snowpack has been declining for decades and is projected to decline furt
Externí odkaz:
https://doaj.org/article/3005416df8e44bccaa95316a4bd76efe
Autor:
Eve‐Lyn S. Hinckley, Gordon B. Bonan, Gabriel J. Bowen, Benjamin P. Colman, Paul A. Duffy, Christine L. Goodale, Benjamin Z. Houlton, Erika Marín‐Spiotta, Kiona Ogle, Scott V. Ollinger, Eldor A. Paul, Peter M. Vitousek, Kathleen C. Weathers, David G. Williams
Publikováno v:
Ecosphere, Vol 7, Iss 3, Pp n/a-n/a (2016)
Abstract Human impacts on biogeochemical cycles are evident around the world, from changes to forest structure and function due to atmospheric deposition, to eutrophication of surface waters from agricultural effluent, and increasing concentrations o
Externí odkaz:
https://doaj.org/article/c848d24ade4a485b86392ccfcd3fc671
Publikováno v:
PLoS ONE, Vol 11, Iss 3, p e0149599 (2016)
Invasive species alter ecosystems, threaten native and endangered species, and have negative economic impacts. Knowing where invading individuals are from and when they arrive to a new site can guide management. Here, we evaluated how well the stable
Externí odkaz:
https://doaj.org/article/5c8aebe0184b41648b2b3bc609859681
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:
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