Phylogenetic constraints do not explain the rarity of nitrogen-fixing trees in late-successional temperate forests.

Autor: Duncan N L Menge, Jeanne L DeNoyer, Jeremy W Lichstein

Publikováno v: PLoS ONE, Vol 5, Iss 8, p e12056 (2010)

Symbiotic nitrogen (N)-fixing trees are rare in late-successional temperate forests, even though these forests are often N limited. Two hypotheses could explain this paradox. The 'phylogenetic constraints hypothesis' states that no late-successional

Externí odkaz: https://doaj.org/article/ef1c85bfa14141ae9ebc4dbdbe44933d

Fire‐Induced Carbon Loss and Tree Mortality in Siberian Larch Forests

Autor: Elizabeth E. Webb, Heather D. Alexander, Alison K. Paulson, Michael M. Loranty, Jennie DeMarco, Anna C. Talucci, Valentin Spektor, Nikita Zimov, Jeremy W. Lichstein

Publikováno v: Geophysical Research Letters, Vol 51, Iss 1, Pp n/a-n/a (2024)

Abstract Climate change is intensifying the fire regime across Siberia, with the potential to alter carbon combustion and post‐fire carbon re‐accumulation trajectories. Few field‐based estimates of fire severity (e.g., carbon combustion and tre

Externí odkaz: https://doaj.org/article/bb888df52cd14980b97aaf3051d9b58b

Permafrost thaw drives surface water decline across lake-rich regions of the Arctic

Autor: Elizabeth E. Webb, Anna K. Liljedahl, Jada A. Cordeiro, Michael M. Loranty, Chandi Witharana, Jeremy W. Lichstein

Publikováno v: Nature Climate Change. 12:841-846

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7d4ce0f2c6ea7bfc29559eb46b380e2b
https://doi.org/10.1038/s41558-022-01455-w

Estimation of pollen productivity and dispersal: How pollen assemblages in small lakes represent vegetation

Autor: Yao Liu, Kiona Ogle, Jeremy W. Lichstein, Stephen T. Jackson

Publikováno v: Ecological Monographs. 92

Despite ongoing advances, quantitative understanding of vegetation dynamics over timespans beyond a century remains limited. In this regard, pollen-based reconstruction of past vegetation enables unique research opportunities by quantifying changes i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12aa7da9b3567447ed0f9b8f708737ee
https://doi.org/10.1002/ecm.1513

Exploring the impacts of unprecedented climate extremes on forest ecosystems:hypotheses to guide modeling and experimental studies

Autor: Yiqi Luo, Jeffrey S. Dukes, Jennifer A. Holm, Claus Beier, William R. L. Anderegg, William T. Pockman, Anja Rammig, David Medvigy, Cari D. Ficken, Benjamin Smith, Jeremy W. Lichstein, Klaus Steenberg Larsen, Craig D. Allen, Mikhail Mishurov, Xiangtao Xu

Publikováno v: Holm, J A, Medvigy, D M, Smith, B, Dukes, J S, Beier, C, Mishurov, M, Xu, X, Lichstein, J W, Allen, C D, Larsen, K S, Luo, Y, Ficken, C, Pockman, W T, Anderegg, W R L & Rammig, A 2022 ' Exploring the impacts of unprecedented climate extremes on forest ecosystems : hypotheses to guide modeling and experimental studies ' . https://doi.org/10.5194/bg-2022-65
Holm, J A, Medvigy, D M, Smith, B, Dukes, J S, Beier, C, Mishurov, M, Xu, X, Lichstein, J W, Allen, C D, Larsen, K S, Luo, Y, Ficken, C, Pockman, W T, Anderegg, W R L & Rammig, A 2020, ' Exploring the impacts of unprecedented climate extremes on forest ecosystems : hypotheses to guide modeling and experimental studies ', EGU General Assembly 2020, 04/05/2020-08/05/2020 . https://doi.org/10.5194/egusphere-egu2020-12111

Climatic extreme events are expected to occur more frequently and potentially be stronger in the future, increasing the likelihood of unprecedented climate extremes (UCEs), or record-breaking events such as prolonged droughts, to occur. To prepare fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::181a717aea90941eeec88ff420e2942e
https://curis.ku.dk/ws/files/335797453/Exploring_the_impacts_of_unprecedented_climate_extremes_on_forest_ecosystems_preprint.pdf