Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Ashley P Ballantyne"'
Autor:
Hongchao Sun, Wen J. Wang, Zhihua Liu, Ashley P. Ballantyne, Kailiang Yu, Suri G. Bao, Shengjie Ba, Lei Wang, Yu Cong, Hong S. He
Publikováno v:
GIScience & Remote Sensing, Vol 61, Iss 1 (2024)
Woody plant encroachment (WPE), a global phenomenon documented across various biomes and continents, has the potential to significantly impact ecosystem carbon and water cycling. However, the impacts of WPE on carbon and water cycling in wetland ecos
Externí odkaz:
https://doaj.org/article/a00a6b755e714d7b9c2a3b4e0a14d8df
Autor:
Zhihua Liu, John S. Kimball, Ashley P. Ballantyne, Nicholas C. Parazoo, Wen J. Wang, Ana Bastos, Nima Madani, Susan M. Natali, Jennifer D. Watts, Brendan M. Rogers, Philippe Ciais, Kailiang Yu, Anna-Maria Virkkala, Frederic Chevallier, Wouter Peters, Prabir K. Patra, Naveen Chandra
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
The northern high latitude permafrost region has been an important contributor to the carbon sink since the 1980s. A new study finds that as tree cover increases, respiratory CO2 loss during late-growing season offsets photosynthetic CO2 uptake and l
Externí odkaz:
https://doaj.org/article/0304df81b8d1481ebde8cbbb9200351a
Autor:
Kailiang Yu, Philippe Ciais, Sonia I. Seneviratne, Zhihua Liu, Han Y. H. Chen, Jonathan Barichivich, Craig D. Allen, Hui Yang, Yuanyuan Huang, Ashley P. Ballantyne
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Here the authors use broad-scale tree mortality data to estimate biomass loss, constraining uncertainty of projected forest net primary productivity in 6 models, finding weaker tropical forest carbon sinks with climate change.
Externí odkaz:
https://doaj.org/article/d240dbc1cddf49938685f4f14ad4f250
Autor:
Lei Zhu, Philippe Ciais, Ana Bastos, Ashley P. Ballantyne, Frederic Chevallier, Thomas Gasser, Masayuki Kondo, Julia Pongratz, Christian Rödenbeck, Wei Li
Publikováno v:
Carbon Balance and Management, Vol 16, Iss 1, Pp 1-10 (2021)
Abstract Background The climate mitigation target of limiting the temperature increase below 2 °C above the pre-industrial levels requires the efforts from all countries. Tracking the trajectory of the land carbon sink efficiency is thus crucial to
Externí odkaz:
https://doaj.org/article/cf1093120c0e4ee7b15686be71d8b9dd
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Understanding the role of forest fires in Earth’s climate system is critical to predict future fire-climate interactions. Here the authors show that fire-induced forest loss accounts for ~15% of global forest loss and that its impact on surface tem
Externí odkaz:
https://doaj.org/article/b626d282633c4d83b47abf214ea7a7ac
Autor:
Nima Madani, Nicholas C. Parazoo, John S. Kimball, Ashley P. Ballantyne, Rolf H. Reichle, Marco Maneta, Sassan Saatchi, Paul I. Palmer, Zhihua Liu, Torbern Tagesson
Publikováno v:
AGU Advances, Vol 1, Iss 4, Pp n/a-n/a (2020)
Abstract Satellite remote sensing observations show an increased greenness trend over land in recent decades. While greenness observations can indicate increased productivity, estimation of total annual productivity is highly dependent on vegetation
Externí odkaz:
https://doaj.org/article/0262115b955a488ab5267adf497d11bc
Publikováno v:
Data in Brief, Vol 20, Iss , Pp 558-561 (2018)
This article contains measurements of raw radial growth, distance to pith, and calculated basal area increments (BAI) from 444 5-mm increment cores (237 trees) collected in July 2016 from the Beaverhead-Deerlodge National Forest, MT. These data were
Externí odkaz:
https://doaj.org/article/53e64ee727c240fc88f23c313e107022
Autor:
Zhihua Liu, Ashley P. Ballantyne, Benjamin Poulter, William R. L. Anderegg, Wei Li, Ana Bastos, Philippe Ciais
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
The sensitivity of terrestrial net ecosystem carbon exchange (NEE) to climate remains a major source of uncertainty. Here, the authors identify a precipitation threshold of between 750-950 mm yr−1 for the contiguous United States, beyond which NEE
Externí odkaz:
https://doaj.org/article/7437050e33be412d835f01c21902343d
Autor:
George B. Arhonditsis, Dörthe C. Müller-Navarra, Jackie L. Carter, Ashley P. Ballantyne, Monika Winder, Chen Zhang, Jens M. Nielsen, Daniel E. Schindler, Michael T. Brett, Jason D. Stockwell, Jacob Kann, David A. Beauchamp
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 79:472-486
Emerging evidence suggests that zooplankton production is affected by physiological and nutritional constraints due to climate change and eutrophication, which in turn could have broad implications for food-web dynamics and fisheries production. In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74d4695286dc2162fb349901e78727bb
https://doi.org/10.1139/cjfas-2021-0071
https://doi.org/10.1139/cjfas-2021-0071
Autor:
Hui Yang, Philippe Ciais, Jérôme Chave, Yuanyuan Huang, Ashley P Ballantyne, Kailiang Yu, Fabio Berzaghi, Jean-Pierre Wigneron
Publikováno v:
Environmental Research Letters, Vol 16, Iss 1, p 011006 (2021)
Externí odkaz:
https://doaj.org/article/0c278fdec77247f18f714252525a58e0