Zobrazeno 1 - 10
of 202
pro vyhledávání: '"T Andrew Black"'
Autor:
Bo Qu, Alexandre Roy, Joe R Melton, T Andrew Black, Brian Amiro, Eugénie S Euskirchen, Masahito Ueyama, Hideki Kobayashi, Christopher Schulze, Gabriel Hould Gosselin, Alex J Cannon, Matteo Detto, Oliver Sonnentag
Publikováno v:
Environmental Research Letters, Vol 18, Iss 8, p 085002 (2023)
Climate change is rapidly altering composition, structure, and functioning of the boreal biome, across North America often broadly categorized into ecoregions. The resulting complex changes in different ecoregions present a challenge for efforts to a
Externí odkaz:
https://doaj.org/article/6f0c5919a7564810badc2d3d6d9540d2
Autor:
Manuel Helbig, James M Waddington, Pavel Alekseychik, Brian Amiro, Mika Aurela, Alan G Barr, T Andrew Black, Sean K Carey, Jiquan Chen, Jinshu Chi, Ankur R Desai, Allison Dunn, Eugenie S Euskirchen, Lawrence B Flanagan, Thomas Friborg, Michelle Garneau, Achim Grelle, Silvie Harder, Michal Heliasz, Elyn R Humphreys, Hiroki Ikawa, Pierre-Erik Isabelle, Hiroki Iwata, Rachhpal Jassal, Mika Korkiakoski, Juliya Kurbatova, Lars Kutzbach, Elena Lapshina, Anders Lindroth, Mikaell Ottosson Löfvenius, Annalea Lohila, Ivan Mammarella, Philip Marsh, Paul A Moore, Trofim Maximov, Daniel F Nadeau, Erin M Nicholls, Mats B Nilsson, Takeshi Ohta, Matthias Peichl, Richard M Petrone, Anatoly Prokushkin, William L Quinton, Nigel Roulet, Benjamin R K Runkle, Oliver Sonnentag, Ian B Strachan, Pierre Taillardat, Eeva-Stiina Tuittila, Juha-Pekka Tuovinen, Jessica Turner, Masahito Ueyama, Andrej Varlagin, Timo Vesala, Martin Wilmking, Vyacheslav Zyrianov, Christopher Schulze
Publikováno v:
Environmental Research Letters, Vol 15, Iss 10, p 104004 (2020)
Peatlands and forests cover large areas of the boreal biome and are critical for global climate regulation. They also regulate regional climate through heat and water vapour exchange with the atmosphere. Understanding how land-atmosphere interactions
Externí odkaz:
https://doaj.org/article/f485839d3c1945ee8ed9954b13377ee1
Autor:
Ying Liu, Chaoyang Wu, Lin Liu, Chengyan Gu, T. Andrew Black, Rachhpal S. Jassal, Lukas Hörtnagl, Leonardo Montagnani, Fernando Moyano, Andrej Varlagin, M. Altaf Arain, Ajit Govind
Publikováno v:
Ecological Indicators, Vol 129, Iss , Pp 107982- (2021)
Understanding the feedback of ecosystem carbon uptake on climate change at temporal and spatial scales is crucial for developing ecosystem models. Previous studies have focused on the role of spring and autumn phenology in regulating carbon sequestra
Externí odkaz:
https://doaj.org/article/607e20e20bb1492897433d64782622b9
Autor:
Xufeng Wang, Jingfeng Xiao, Xin Li, Guodong Cheng, Mingguo Ma, Gaofeng Zhu, M. Altaf Arain, T. Andrew Black, Rachhpal S. Jassal
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
A global warming hiatus occurred during 1998 and 2012 but its effects on phenology are unclear. Here the authors examine the trends in spring and autumn phenology in the northern hemisphere and the effects of the warming hiatus and show that phenolog
Externí odkaz:
https://doaj.org/article/4edb6c77fdd546b7aa7083e4d31ef9fb
Publikováno v:
Canadian Journal of Soil Science. 102:1000-1004
Soil nitrous oxide (N2O) emissions and potato yield were evaluated under 0, 90, and 120 kg N ha−1 fertilizer rates and two planting dates, at productive and degraded fields in the Fraser Valley delta. During the growing season, N2O emissions were c
Autor:
Chaoyang Wu, Jie Peng, Philippe Ciais, Josep Peñuelas, Huanjiong Wang, Santiago Beguería, T. Andrew Black, Rachhpal S. Jassal, Xiaoyang Zhang, Wenping Yuan, Eryuan Liang, Xiaoyue Wang, Hao Hua, Ronggao Liu, Weimin Ju, Yongshuo H. Fu, Quansheng Ge
Publikováno v:
Nature Climate Change
Nature Climate Change, 2022, ⟨10.1038/s41558-022-01464-9⟩
Nature Climate Change, 2022, ⟨10.1038/s41558-022-01464-9⟩
10 pags.- 4 Figs. Under Licence CC BY 4.0
Global warming delays the autumn date of foliar senescence (DFS) in recent decades, with positive implications for growing season length and therefore global carbon storage. However, warming-associated d
Global warming delays the autumn date of foliar senescence (DFS) in recent decades, with positive implications for growing season length and therefore global carbon storage. However, warming-associated d
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract Biochar has been the focus of significant research efforts in agriculture, but little research has been conducted in forested ecosystems. Here, we assess CO2 and CH4 fluxes from a forest soil in response to biochar additions using a before-a
Externí odkaz:
https://doaj.org/article/9607698ac9ed4e20a435dec6538403fb
Autor:
Peng Liu, Alan G. Barr, Tianshan Zha, T. Andrew Black, Rachhpal S. Jassal, Zoran Nesic, Warren D. Helgason, Xin Jia, Yun Tian
Publikováno v:
Global Change Biology. 28:4605-4619
Recent evidence suggests that the relationships between climate and boreal tree growth are generally non-stationary; however, it remains uncertain whether the relationships between climate and carbon (C) fluxes of boreal forests are stationary or hav
Autor:
Ningyu Quan, Sung‐Ching Lee, Chitra Chopra, Zoran Nesic, Paula Porto, Patrick Pow, Rachhpal S. Jassal, Sean Smukler, Maja Krzic, Sara H. Knox, T. Andrew Black
Publikováno v:
Journal of Geophysical Research: Biogeosciences
Publikováno v:
Remote Sensing, Vol 7, Iss 12, Pp 17272-17290 (2015)
Eddy-covariance carbon dioxide flux measurement is an established method to estimate primary productivity at the forest stand level (typically 10 ha). To validate eddy-covariance estimates, researchers rely on extensive time-series analysis and an as
Externí odkaz:
https://doaj.org/article/86db780fdf9d4bd7be63596fb8aac077