Results 1 to 10 of about 631,355 (285)

Relationship between tropical leaf phenology and ecosystem productivity using phenocameras [PDF]

Frontiers in Environmental Science, 2023
Introduction: The interplay of water and light, regarded as the main driver of tropical plant dynamics, determines leaf phenology and ecosystem productivity.
Bruna Alberton, Bruna Alberton, Thomas C. M. Martin, Humberto R. Da Rocha, Andrew D. Richardson, Magna S. B. Moura, Ricardo S. Torres, Ricardo S. Torres, Leonor Patricia Cerdeira Morellato   +8 more
doaj   +4 more sources

Characterizing and forecasting the responses of tropical forest leaf phenology to El Nino by machine learning algorithms. [PDF]

PLoS ONE, 2021
Climate change and global warming have serious adverse impacts on tropical forests. In particular, climate change may induce changes in leaf phenology.
Taninnuch Lamjiak, Rungnapa Kaewthongrach, Booncharoen Sirinaovakul, Phongthep Hanpattanakit, Amnat Chithaisong, Jumpol Polvichai   +5 more
doaj   +2 more sources

Wet and dry extremes reduce arthropod biomass independently of leaf phenology in the wet tropics. [PDF]

Glob Chang Biol, 2023
Newell FL, Ausprey IJ, Robinson SK.
europepmc   +2 more sources

Wavelet Analysis Reveals Phenology Mismatch between Leaf Phenology of Temperate Forest Plants and the Siberian Roe Deer Molting under Global Warming

Remote Sensing, 2022
Global warming is deeply influencing various ecological processes, especially regarding the phenological synchronization pattern between species, but more cases around the world are needed to reveal it.
Heqin Cao, Yan Hua, Xin Liang, Zexu Long, Jinzhe Qi, Dusu Wen, Nathan James Roberts, Haijun Su, Guangshun Jiang   +8 more
doaj   +1 more source

Remote Sensing of Seasonal Climatic Constraints on Leaf Phenology Across Pantropical Evergreen Forest Biome

Earth's Future, 2021
Climatic drivers for canopy leaf shedding and flush of evergreen broadleaved forest biome are still unclear at the continental scale across tropical and subtropical region.
Qian Li, Xiuzhi Chen, Wenping Yuan, Haibo Lu, Ruoque Shen, Shengbiao Wu, Fanxi Gong, Yuhang Dai, Liyang Liu, Qingling Sun, Chaoqun Zhang, Yongxian Su   +11 more
doaj   +1 more source

Variations of leaf nonstructural carbohydrates in an evergreen coniferous species: Needle age and phenology dominate over life history

Ecological Indicators, 2022
Non-structural carbohydrates (NSCs), including soluble sugar (SS) and starch (ST), are essential for the growth and survival of plants. However, few studies have investigated the effects of phenology, needle age, and life history together on NSCs.
Lina Yan, Ziyan Zhang, Guangze Jin, Zhili Liu   +3 more
doaj   +1 more source

Phenology as a strategy for carbon optimality: a global model [PDF]

Biogeosciences, 2014
Phenology is essential to our understanding of biogeochemical cycles and the climate system. We develop a global mechanistic model of leaf phenology based on the hypothesis that phenology is a strategy for optimal carbon gain at the canopy level so that ...
S. Caldararu, D. W. Purves, P. I. Palmer
doaj   +1 more source

Effects of the Simulated Enhancement of Precipitation on the Phenology of Nitraria tangutorum under Extremely Dry and Wet Years

Plants, 2021
Plant phenology is the most sensitive biological indicator that responds to climate change. Many climate models predict that extreme precipitation events will occur frequently in the arid areas of northwest China in the future, with an increase in the ...
Fang Bao, Zhiming Xin, Jiazhu Li, Minghu Liu, Yanli Cao, Qi Lu, Ying Gao, Bo Wu   +7 more
doaj   +1 more source

Improving Phenology Representation of Deciduous Forests in the Community Land Model: Evaluation and Modification Using Long‐Term Observations in China

Journal of Advances in Modeling Earth Systems, 2023
Phenology is an important factor indicating environmental changes and regulates the variations of carbon, water, and energy exchange. However, phenology models exhibit large uncertainties due to limited understanding of its mechanisms.
Yan Lv, Li Zhang, Pan Li, Honglin He, Xiaoli Ren, Zongqiang Xie, Yang Wang, Anzhi Wang, FuSun Shi, Ruiying Chang, Jingfeng Xiao, Xufeng Wang   +11 more
doaj   +1 more source

Spatiotemporal Variation of Osmanthus fragrans Phenology in China in Response to Climate Change From 1973 to 1996

Frontiers in Plant Science, 2022
Climate change greatly affects spring and autumn plant phenology around the world consequently, and significantly impacts ecosystem function and the social economy.
Xianping Wang, Yinzhan Liu, Xin Li, Shibin He, Mingxing Zhong, Fude Shang, Fude Shang, Fude Shang   +7 more
doaj   +1 more source