Results 181 to 190 of about 164,105 (362)

Particle Size and Geochemistry of Suspended Material and Its Influence on Nephelometric Turbidity

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT In this study, suspended sediment from seven alpine rivers was collected for analysis of their textural and geochemical properties to determine what effect differences in geochemistry, particle shape, and organic matter have on suspended sediment turbidity ratings.
Sarah Mager, Sophie Horton
wiley   +1 more source

Examining wildfire dynamics using ECOSTRESS data with machine learning approaches: the case of South‐Eastern Australia's black summer

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Australia experienced one of the most devastating and intense wildfire seasons on record in 2019–2020. One challenge is to create effective models to identify areas prone to wildfires and understand the vulnerable conditions that will lead to these catastrophic events.
Yuanhui Zhu   +4 more
wiley   +1 more source

Alpine greening deciphered by forest stand and structure dynamics in advancing treelines of the southwestern European Alps

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Multidecadal satellite observations, like those from Landsat, enable the study of vegetation greenness trends at extensive spatial and temporal scales. Alpine ecosystems show significant increases in vegetation greenness, but the ecological processes driving this greening are less understood.
Arthur Bayle   +5 more
wiley   +1 more source

Morpho‐Physiological Traits and Dehydration Tolerance of High‐Altitude Andean Wetland Vegetation in the Chilean Atacama Region

open access: yesPlant-Environment Interactions
High‐altitude wetlands of the Andes (HAWA) are unique ecosystems influenced by substrate conditions and reliant on consistent water supply from precipitation, runoff, groundwater, and glacial melting.
Dariel López   +5 more
doaj   +1 more source

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