Zobrazeno 1 - 10
of 243
pro vyhledávání: '"Dan, Yakir"'
Autor:
Zheng Fu, Philippe Ciais, Jean-Pierre Wigneron, Pierre Gentine, Andrew F. Feldman, David Makowski, Nicolas Viovy, Armen R. Kemanian, Daniel S. Goll, Paul C. Stoy, Iain Colin Prentice, Dan Yakir, Liyang Liu, Hongliang Ma, Xiaojun Li, Yuanyuan Huang, Kailiang Yu, Peng Zhu, Xing Li, Zaichun Zhu, Jinghui Lian, William K. Smith
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract During extensive periods without rain, known as dry-downs, decreasing soil moisture (SM) induces plant water stress at the point when it limits evapotranspiration, defining a critical SM threshold (θcrit). Better quantification of θcrit is
Externí odkaz:
https://doaj.org/article/b76230f87c51428ca3fbc19621679e58
Large variations in afforestation-related climate cooling and warming effects across short distances
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-10 (2023)
The time for the climatic benefits of afforestation via carbon-sequestration to offset the warming effects of reduced albedo and longwave radiation emission varies greatly across short distances, according to a study of paired forested and non-forest
Externí odkaz:
https://doaj.org/article/2c439d68b4f345f7bebfe8840f56c852
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Drought can cause tree mortality through hydraulic failure and carbon starvation. To prevent excess water loss, plants typically close their stomata before massive embolism formation occurs. However, unregulated water loss through leaf cuticles and b
Externí odkaz:
https://doaj.org/article/ec1dd6e6c6304bf68fb6e4f943267193
Publikováno v:
Remote Sensing, Vol 14, Iss 15, p 3681 (2022)
Remote sensing (RS) for vegetation monitoring can involve mixed pixels with contributions from vegetation and background surfaces, causing biases in signals and their interpretations, especially in low-density forests. In a case study in the semi-ari
Externí odkaz:
https://doaj.org/article/720b87bb5092444d84a96f5b8720dceb
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Abstract Afforestation is an important approach to mitigate global warming. Its complex interactions with the climate system, however, makes it controversial. Afforestation is expected to be effective in the tropics where biogeochemical and biogeophy
Externí odkaz:
https://doaj.org/article/b93fbe67dae240efb92a90936f6393b6
Publikováno v:
Science. 377:1436-1439
Forestation of the vast global drylands has been considered a promising climate change mitigation strategy. However, its actual climatic benefits are uncertain because the forests’ reduced albedo can produce large warming effects. Using high-resolu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c12ecf65b65d1ebff54817d747834d3e
https://doi.org/10.1126/science.abm9684
https://doi.org/10.1126/science.abm9684
Soil carbon turnover time (tSOC), the ratio between soil organic carbon stocks (SOC), and soil heterotrophic respiration (Rh), is a critical factor in determining soil carbon storage and a key parameter in terrestrial carbon models. While tSOC is gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fef78a27eb519e633f153c58b715f9f8
https://doi.org/10.5194/egusphere-egu23-11793
https://doi.org/10.5194/egusphere-egu23-11793
Dryland forests are highly climate-sensitive are facing more frequent droughts and, consequently, increasing tree mortality, extreme wildfire events, and outbreaks of forest insects and pathogens. These changes, associated with climate change, are le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d96d92c504aa678bcdb5045e28da974e
https://doi.org/10.5194/egusphere-egu23-12505
https://doi.org/10.5194/egusphere-egu23-12505
Efficient heat dissipation under high radiation load is critical to plant functioning. It includes processes that are clearly observed in dry ecosystems but likely extend to other environments where it will be further enhanced by climate change. We o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fec9c2026c6d7f28d4c3732e9a5f042
https://doi.org/10.5194/egusphere-egu23-8953
https://doi.org/10.5194/egusphere-egu23-8953
Publikováno v:
Environmental Research Letters, Vol 16, Iss 10, p 104039 (2021)
Forestation actions are a major tool for both climate-change mitigation and biodiversity conservation. We address two weaknesses in this approach: the little attention given to the negative effects of reduced albedo associated with forestation in man
Externí odkaz:
https://doaj.org/article/eb7654aa8f2e4013b0ba600d24dd09fc