Zobrazeno 1 - 10
of 527
pro vyhledávání: '"Alpine ecosystem"'
Autor:
Valerio Orazi, Arianna Balacchi, Irene Belardi, Emanuela Rabajoli, Bruno Bassano, Francesco Ferretti
Publikováno v:
Global Ecology and Conservation, Vol 55, Iss , Pp e03253- (2024)
In predator-prey systems, interspecific interactions at the spatial and temporal scale may affect different components of the ecosystem. Despite a growing interest in the topic, little is known about these interactions in many regions, particularly i
Externí odkaz:
https://doaj.org/article/38746aeef8b540a28af08a63f9f5ad5f
Publikováno v:
Remote Sensing in Ecology and Conservation, Vol 10, Iss 2, Pp 188-202 (2024)
Abstract Alpine ecosystems are particularly vulnerable to climate change. Monitoring the distribution of alpine vegetation is required to plan practical conservation activities. However, conventional field observations, airborne and satellite remote
Externí odkaz:
https://doaj.org/article/1f7efb9ed891413ab1fe0dfc75cd8046
Autor:
Harald Crepaz, Elena Quaglia, Giampiero Lombardi, Michele Lonati, Mattia Rossi, Simone Ravetto Enri, Stefan Dullinger, Ulrike Tappeiner, Georg Niedrist
Publikováno v:
Ecology and Evolution, Vol 14, Iss 7, Pp n/a-n/a (2024)
Abstract Climate change is leading to advanced snowmelt date in alpine regions. Consequently, alpine plant species and ecosystems experience substantial changes due to prolonged phenological seasons, while the responses, mechanisms and implications r
Externí odkaz:
https://doaj.org/article/59229cc6120b47f29d435d541e7acb73
Autor:
Pengfei Yang, Mengqiu Niu, Quansheng Fu, Lishen Qian, Meihong Huang, Zhimin Li, Hang Sun, Jianguo Chen
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
Balancing the biomass requirements of different functions for the purpose of population reproduction and persistence can be challenging for alpine plants due to extreme environmental stresses from both above- and below-ground sources. The presence of
Externí odkaz:
https://doaj.org/article/86632532dc82418cb051574945efcd9e
Autor:
Zhiyong Yang, Nan Jiang, Yan Huang, Miaogen Shen, Wenquan Zhu, Yongshuo Fu, Yanhong Tang, Ivan Janssens
Publikováno v:
Ecosphere, Vol 15, Iss 2, Pp n/a-n/a (2024)
Abstract Temperature sensitivity (TS) of the green‐up date (GUD) of plants is crucial for the prediction of grassland phenology that is important for animal husbandry and pasture management. Spatial variations in the TS are known to reflect interan
Externí odkaz:
https://doaj.org/article/9aeb357b5e584c479dc9d07d19a02fee
Autor:
Shilong Lei, Xiangtao Wang, Jie Wang, Lu Zhang, Lirong Liao, Guobin Liu, Guoliang Wang, Zilin Song, Chao Zhang
Publikováno v:
mSystems, Vol 9, Iss 1 (2024)
ABSTRACTMicrobial diversity plays a vital role in the maintenance of ecosystem functions. However, the current understanding of mechanisms that shape microbial diversity along environmental gradients at broad spatial scales is relatively limited, esp
Externí odkaz:
https://doaj.org/article/9018c47f78944a1990f5f148438e1edc
Publikováno v:
Advances in Climate Change Research, Vol 14, Iss 2, Pp 200-212 (2023)
Alpine vegetation plays an important role in the thermal stability of the permafrost under a warming climate, as it affects ground hydrothermal dynamics. The response of soil hydrothermal dynamics in the active layer to permafrost degradation under d
Externí odkaz:
https://doaj.org/article/3e4af3923a7a40c38d77b47430a66ae1
Publikováno v:
Microorganisms, Vol 12, Iss 6, p 1075 (2024)
Burrowing animals are a critical driver of terrestrial ecosystem functioning, but we know little about their effects on soil microbiomes. Here, we evaluated the effect of burrowing animals on microbial assembly processes and co-occurrence patterns us
Externí odkaz:
https://doaj.org/article/5d776bb9759d42ff88b541bc9965ed91
Autor:
Brittney L. Miller, Catherine La Farge
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 55, Iss 1 (2023)
In Southwestern Yukon, ice patches have shown substantial retreat since the Little Ice Age (1600–1900 AD) in response to warming trends. These ice patches support unique alpine wetlands that have formed habitats for diverse flora and fauna over mil
Externí odkaz:
https://doaj.org/article/61c819055a6b4d61981ea6a3ea3b41f4
Publikováno v:
Global Ecology and Conservation, Vol 46, Iss , Pp e02561- (2023)
Alpine grasslands are vital in regulating carbon balance on the Qinghai-Tibetan Plateau (QTP) because of the large soil organic carbon (SOC) stocks, while persistent disturbance from the endemic small semifossorial herbivore, plateau pika (Ochotona c
Externí odkaz:
https://doaj.org/article/564448c2f8b84b5cbe5c331743286d19