Results 231 to 240 of about 248,783 (286)

Intensifying heatwave events affect snow phenology over the Tibetan Plateau

Journal of Hydrology
Gang Deng, Tongchang Zhang, Xiuguo Liu, Yan He, He Chen, Qikai Shen, Qihao Chen, Zhiguang Tang   +7 more
semanticscholar   +2 more sources

Alpine vegetation responses to snow phenology in the Chinese Tianshan mountainous region

Journal of Mountain Science, 2022
Bo Zhang, Xue-mei Li, Chao Li, Christine Nyiransengiyumva, Q. Qin   +4 more
semanticscholar   +2 more sources

Investigating climatic drivers of snow phenology by considering key-substage heterogeneity

Journal of Hydrology
Xinqi Ma, Kai Lin, Xueyan Sun, Lun Luo, Ning Ma, Hang Zha, Longhui Zhang, Shizhen Tang, Zhiguang Tang, Hongbo Zhang   +9 more
semanticscholar   +2 more sources

Characteristics of Snow Depth and Snow Phenology in the High Latitudes and High Altitudes of the Northern Hemisphere from 1988 to 2018

Remote Sensing, 2022
Snow cover is an important part of the Earth’s surface and its changes affect local and even global climates due to the high albedo and heat insulation. However, it is difficult to directly compare the results of previous studies on changes in snow cover
Shan Yue, Tao Che, L. Dai, Lin Xiao, Jie Deng   +4 more
semanticscholar   +1 more source

Elevation‐dependent response of snow phenology to climate change from a remote sensing perspective: A case survey in the central Tianshan mountains from 2000 to 2019

International Journal of Climatology, 2021
Alpine snow is an important water resource in arid/semi‐arid regions and sensitive to climate change. However, the response of snow phenology to climate change in different elevations remains unclear in mountain areas because of limited observation ...
Huadong Wang, Xue-liang Zhang, Pengfeng Xiao, Ka Zhang, Senyao Wu   +4 more
semanticscholar   +1 more source

Spatiotemporal variations of alpine climate, snow cover and phenology

2017 9th International Workshop on the Analysis of Multitemporal Remote Sensing Images (MultiTemp), 2017
Understanding the relationships between vegetation phenology and its seasonal drivers under varying site conditions is of high interest in mountain areas, since alpine ecosystems are assumed to be particularly sensitive to climatic changes. Through the joint analysis of NDVI, snow metrics, and climate data at 250 m and 2 km spatial resolution ...
S. Asam, M. Callegari, L. De Gregorio, A. Jacob, C. Notarnicola, M. Zebisch, M. Matiu, A. Menzel, G. Fiore   +8 more
openaire   +1 more source

Snow goose migration phenology is related to extratropical storm climate

International Journal of Biometeorology, 1984
The phenologies of autumn and spring migrations by greater snow geese (Anser caerulescens atlantica) are shown to be statistically independent. Spring and fall migration phenologies are demonstrated to be significantly related to synoptic scale atmospheric circulation systems (extratropical storms) rather than a factor such as temperature.
T. J. Smith, B. P. Hayden
openaire   +1 more source

Effects of Snow Cover on Spring Vegetation Phenology Vary With Temperature Gradient Across the Pan‐Arctic

Journal of Geophysical Research: Biogeosciences, 2023
Extensive and complex changes in spring vegetation phenology have occurred in the Pan‐Arctic over the last several decades. However, the role of snow cover at the start of the growing season (SOS) under different climatic conditions remains unclear ...
Youlv Wu, Pengfeng Xiao, Xue-liang Zhang, Hao Liu, Yuanbiao Dong, Lian Feng   +5 more
semanticscholar   +1 more source

Ground observed climatology and trend in snow cover phenology across China with consideration of snow-free breaks

Climate Dynamics, 2020
Accurate understanding of snow cover phenology and its changes is important to hydrological processes and climate system. Having recognized the potential uncertainties in remote sensing snow cover products, we used daily snow depth observations from 514 meteorological stations across China to investigate the spatiotemporal variations in snow cover ...
Ning Ma, Kunlun Yu, Yinsheng Zhang, Jianqing Zhai, Yongqiang Zhang, Hongbo Zhang   +5 more
openaire   +1 more source

Modeling future changes in potential habitats of five alpine vegetation types on the Tibetan Plateau by incorporating snow depth and snow phenology.

Science of The Total Environment
Although snow cover is a major factor affecting vegetation in alpine regions, it is rarely introduced into ecological niche models in alpine regions. Snow phenology over the Tibetan Plateau (TP) was estimated using a daily passive microwave snow depth dataset, and future datasets of snow depth and snow phenology were projected based on their ...
Qianqian Ma, Yanyan Li, Xiangyi Li, Ji Liu, Maierdang Keyimu, F. Zeng, Yalan Liu   +6 more
semanticscholar   +3 more sources