Results 131 to 140 of about 23,018 (263)

Snow Depth Estimation on Slopes Using GPS-Interferometric Reflectometry. [PDF]

Sensors (Basel), 2019
Wei H, He X, Feng Y, Jin S, Shen F.
europepmc   +1 more source

Forensic Hydraulic Analysis of Floodplain Connectivity Driven by Historical Beaver Dams in Colorado Headwater Streams

River Research and Applications, EarlyView.
ABSTRACT As ecosystem engineers, beavers (Castor canadensis) modify river corridor form through dam building. When beavers are removed from a river corridor, their unmaintained dams wash out, altering the stream's hydrologic regime. The assumption that beaver dams increase floodplain connectivity is frequently presumed but has not been directly ...
Kayla Schultz, Ryan R. Morrison, Sara Rathburn, Connor Mertz, Nicholas Christensen   +4 more
wiley   +1 more source

Snow depth variability in the Northern Hemisphere mountains observed from space. [PDF]

Nat Commun, 2019
Lievens H, Demuzere M, Marshall HP, Reichle RH, Brucker L, Brangers I, de Rosnay P, Dumont M, Girotto M, Immerzeel WW, Jonas T, Kim EJ, Koch I, Marty C, Saloranta T, Schöber J, De Lannoy GJM.   +16 more
europepmc   +1 more source

Mapping Scytonemin Pigment Content and Biocrust Functional Indicators Using High‐Resolution Multispectral Imagery

Remote Sensing in Ecology and Conservation, EarlyView.
We demonstrate that high‐resolution multispectral imagery combined with machine learning can accurately predict key biocrust functional indicators, particularly the UV‐protective pigment scytonemin, across dryland ecosystems. Using fine‐scale imagery acquired in the Chihuahuan Desert and Colorado Plateau, we identified spectral bands strongly ...
Raúl Román, Tong Qiu, Fernando T. Maestre, Elizabeth A. La Rue, Sergio Vargas Zesati, Anthony Schaefer, Ryan V. Trexler, Nicole Pietrasiak, Estelle Couradeau   +8 more
wiley   +1 more source

Improving the accuracy of gridded snow depth estimation through multi-source data and a machine learning fusion model. [PDF]

Sci Rep
Qiao D, Chen X, Zhou J, Liang S, Liu G.
europepmc   +1 more source

Evaluation of homogenization methods for seasonal snow depth data in the Austrian Alps, 1930-2010. [PDF]

Int J Climatol, 2019
Marcolini G, Koch R, Chimani B, Schöner W, Bellin A, Disse M, Chiogna G.   +6 more
europepmc   +1 more source

Spatial heterogeneity in basin hydrology and hydropower potential: Implications for climate resilience and economic development in Nepal

River, EarlyView.
Abstract Nepal's vast hydropower potential is central to its long‐term economic development; however, it exhibits pronounced spatial heterogeneity and is increasingly vulnerable to climate‐induced risks. This study employs an integrated, Basin‐scale analytical framework to evaluate the hydrological productivity and economic viability of major river ...
Sanju Adhikary, Mahendra Aryal
wiley   +1 more source

Correction: A multi-frequency altimetry snow depth product over Arctic sea ice. [PDF]

Sci Data
Carret A, Fleury S, Di Bella A, Landy J, Lawrence I, Kurtz N, Laforge A, Bouffard J, Parrinello T.   +8 more
europepmc   +1 more source

Estimating Snow Depth and Leaf Area Index Based on UAV Digital Photogrammetry. [PDF]

Sensors (Basel), 2019
Lendzioch T, Langhammer J, Jenicek M.
europepmc   +1 more source

Climate Action Delay Discourses in the Sports Sector: Insights From Interviews With Athletes and Staff

Sustainable Development, EarlyView.
ABSTRACT There is a major contradiction between the current model of international elite sport and efforts to mitigate climate change. This study investigates climate action delay discourses within the sports sector by analyzing 28 semi‐structured interviews with athletes and sports federation employees.
Pascal Stegmann, Manuel Suter
wiley   +1 more source