Results 81 to 90 of about 4,143 (211)

Snow Cover Change as a Climate Indicator in Brunswick Peninsula, Patagonia

Frontiers in Earth Science, 2018
Snow cover changes are assessed for the Brunswick Peninsula in southern Patagonia (52.9°S to 53.5°S), located on the transition between the wet Pacific Ocean area and the drier leeward side of the Andes. We use the Normalized Difference Snow Index (NDSI)
Francisco Aguirre, Francisco Aguirre, Jorge Carrasco, Tobias Sauter, Christoph Schneider, Katherine Gaete, Katherine Gaete, Enrique Garín, Rodrigo Adaros, Nicolas Butorovic, Ricardo Jaña, Gino Casassa, Gino Casassa   +12 more
doaj   +1 more source

Multiscale assimilation of Advanced Microwave Scanning Radiometer-EOS snow water equivalent and Moderate Resolution Imaging Spectroradiometer snow cover fraction observations in northern Colorado [PDF]

, 2012
Eight years (2002–2010) of Advanced Microwave Scanning Radiometer–EOS (AMSR-E) snow water equivalent (SWE) retrievals and Moderate Resolution Imaging Spectroradiometer (MODIS) snow cover fraction (SCF) observations are assimilated separately or jointly ...
Arsenault, Kristi R, De Lannoy, Gabriëlle, Houser, Paul R, Kumar, Sujay, Pauwels, Valentijn, Reichle, Rolf, Verhoest, Niko   +6 more
core   +2 more sources

Assessment of Drought Impacts on Remotely Sensed Seasonal Snow Depletion Patterning: A Case Study Over the Boise River Basin, Idaho

Hydrological Processes, Volume 40, Issue 1, January 2026.
The goal of this research is to assess if snow depletion patterns that can be used to remove cloud cover are altered during drought. We quantify the similarity of snow depletion patterns for drought and non‐drought years. We demonstrate that at the watershed and local snowline scale, snow depletion patterns are highly similar even under drought ...
Craig D. Woodruff, Russell J. Qualls, Patrick E. Clark   +2 more
wiley   +1 more source

Evaluar la técnica de espectrometría en el infrarrojo cercano como herramienta para la detección de estrés hídrico en olivos (cv.Arbequina). [PDF]

, 2015
51 p.Se realizó un estudio en un huerto de olivos (Olea europea L. cv. Arbequina) sometidos a distintos niveles de estrés hídrico, con el objetivo de evaluar la técnica de espectrometría en el infrarrojo cercano por medio del cálculo de índices ...
Acevedo Opazo, César Antonio (Prof. Informante), Herrera Díaz, Miguel Ángel, Poblete Echeverria, Carlos Alberto (Prof. Guía)   +2 more
core   +1 more source

Metadata for the WAGES instrumentation deployed on the James Clark Ross between May 2010 and September 2011. [PDF]

, 2011
The RRS James Clark Ross makes meteorological measurements around Antarctica during the austral summer, in the Arctic during the boreal summer and in the Atlantic during passages between the two poles. In May 2010, as part of the WAGES project the ships
Moat, B.I., Pascal, R.W., Prytherch, J., Yelland, M.J.   +3 more
core   +1 more source

Differential effects of environmental predictability on ungulate movement behavior in disparate ecosystems

Wildlife Biology, Volume 2026, Issue 1, January 2026.
Increasing ecological perturbations resulting from global change processes are altering the environmental predictability (EP) of critical forage and water resources for wildlife. While research has furthered our understanding of how EP both underlies and directs animal movement, studies have mainly focused on relationships between EP and large‐scale ...
Madeline P. Standen, Mark A. Ditmer, David C. Stoner, Kent R. Hersey, Neil H. Carter   +4 more
wiley   +1 more source

Enhancing glacier monitoring through adaptive smoothing of MODIS NDSI time series

Remote Sensing Letters
Observation of glacier surface characteristics through remotely sensed time-series data is essential for understanding glacier seasonality, mass balance, and long-term trends. Yet, the reliability of these observations depends significantly on the quality of the time-series data.
Chen Xin, Yongwei Sheng
openaire   +3 more sources

Contrasting elevation‐dependent effect of snow cover on nest‐box use in a cold‐adapted alpine specialist, the white‐winged snowfinch Montifringilla nivalis

Wildlife Biology, Volume 2026, Issue 1, January 2026.
Snow cover plays a critical role for many alpine animals, but our understanding of how snow effects vary with elevation is limited. The white‐winged snowfinch is restricted to high‐elevation habitats, relying on snowfields, edges of melting snow patches, and short‐sward alpine grasslands to collect invertebrates for nestlings.
Mattia Brambilla, Chiara Bettega, Severino Vitulano, Gianpiero Calvi, Francesca Roseo, Paolo Pedrini, Luca Corlatti, Luca Pedrotti, Eliseo Strinella, Maria Mar Delgado, Davide Scridel   +10 more
wiley   +1 more source

Early Detection of Plant Physiological Responses to Different Levels of Water Stress Using Reflectance Spectroscopy

Remote Sensing, 2017
Early detection of water stress is critical for precision farming for improving crop productivity and fruit quality. To investigate varying rootstock and irrigation interactions in an open agricultural ecosystem, different irrigation treatments were ...
Matthew Maimaitiyiming, Abduwasit Ghulam, Arianna Bozzolo, Joseph L. Wilkins, Misha T. Kwasniewski   +4 more
doaj   +1 more source

A snow cover climatology for the Pyrenees from MODIS snow products [PDF]

, 2015
International audienceThe seasonal snow in the Pyrenees is critical for hydropower production, crop irrigation and tourism in France, Spain and Andorra.
Dejoux, Jean-François, Gascoin, Simon, Hagolle, Olivier, Huc, Mireille, Jarlan, Lionel, Marti, Renaud, Szczypta, Camille, Sánchez, R   +7 more
core   +5 more sources