Results 81 to 90 of about 75,465 (292)

Beyond our backyard: Unravelling how social‐ecological fit drives the formation of inter‐regional collaborative networks for water governance in the Yellow River Basin

open access: yesPeople and Nature, EarlyView.
Abstract The societal and biophysical permeability across human‐demarcated jurisdictions within watersheds necessitates collaboration among administrative regions. The effectiveness of such collaboration is partly determined by the degree to which institutional arrangements align with underlying social and ecological interdependencies, a concept ...
Fang Wang   +3 more
wiley   +1 more source

Proglacial river sediments are a substantial sink of perfluoroalkyl substances released by glacial meltwater

open access: yesCommunications Earth & Environment
How climate change will influence the accumulation of pollutants in remote mountainous lakes is poorly understood. Here we collected sediment cores from two glacial lakes (one is small and close to glacier, and the other is large and far from glacier) in
Yunqiao Zhou   +8 more
doaj   +1 more source

Spatial and Temporal Changes of Wetlands on the Tibetan Plateau Between 1990 and 2020

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Highly sensitive to climate change and glacier melt, alpine wetlands on the Tibetan Plateau have important implications for carbon storage and animal habitat.
Mengjie Zhao   +5 more
doaj   +1 more source

Species richness is a strong driver of forest biomass along broad bioclimatic gradients in the Himalayas

open access: yesEcosphere, 2022
Forest biomass is an important component of terrestrial carbon pools. However, how climate, biodiversity, and structural attributes co‐determine spatiotemporal variation in forest biomass remains not well known. We aimed to shed light on these drivers of
Nita Dyola   +14 more
doaj   +1 more source

The Age and Origin of Block Deposits in the Victorian Alps, Australia

open access: yesPermafrost and Periglacial Processes, EarlyView.
ABSTRACT Large periglacial block deposits are found in the mountains of southeastern Australia. Despite their widespread distribution, their mode of formation and age are poorly understood. These landforms hold considerable potential to shed light on the nature of cooling during glacial periods. In this paper we present a new study of block deposits in
Timothy T. Barrows   +4 more
wiley   +1 more source

Identifying thermokarst lakes using deep learning and high-resolution satellite images

open access: yesScience of Remote Sensing
Thermokarst lakes play a critical role in hydrologic connectivity, permafrost stability, and carbon exchange from local to regional scales. Due to the typically small sizes and highly dynamic nature of thermokarst lakes, their identification in large ...
Kuo Zhang   +7 more
doaj   +1 more source

Subtropical westerly jet influence on occurrence of western disturbances and Tibetan plateau vortices [PDF]

open access: yes, 2018
Western disturbances (WDs) are mid-to-upper-tropospheric mesoscale vortices, which typically propagate along the subtropical westerly jet stream and bring heavy rainfall to Pakistan and northern India during boreal winter.
Curio, J.   +3 more
core   +1 more source

Road air pollution harms the reproductive success of a bee‐pollinated wildflower: A dusty threat to biodiversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Dust, a common form of air pollution, is particularly problematic on roadsides, which are important habitats for plants and pollinators. We investigated whether and how road dust affects plant sexual reproduction using Primula chungensis in a biodiversity hotspot. Our study provides compelling evidence that road dust can harm plant reproductive success
Yong‐Peng Cha   +4 more
wiley   +1 more source

Hierarchical Drivers Shaping the Global Patterns of Soil Organic Carbon

open access: yesEarth's Future
Recent advancements in observational data and experimental research have significantly enhanced our understanding of the mechanisms governing the magnitude, distribution, and dynamics of soil organic carbon (SOC) patterns.
Juan Li   +8 more
doaj   +1 more source

How can aerosols affect the Asian summer monsoon? Assessment during three consecutive pre-monsoon seasons from CALIPSO satellite data [PDF]

open access: yes, 2010
The impact of aerosols above and around the Tibetan Plateau on the Asian Summer Monsoon during pre-monsoon seasons March-April-May 2007, 2008, and 2009 is investigated by means of remote sensing and radiative transfer modelling.
J. Kuhlmann, J. Quaas
core   +1 more source

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