Results 61 to 70 of about 19,903 (238)

Changing Snow Cover and Stream Discharge in the Western United States - Wind River Range, Wyoming [PDF]

, 2011
Earlier onset of springtime weather has been documented in the western United States over at least the last 50 years. Because the majority (>70%) of the water supply in the western U.S.
Barton, Jonathan S., DiGirolamo, Nicolo E., Foster, James L., Hall, Dorothy K., Riggs, George A.   +4 more
core   +1 more source

The application of time-series MODIS NDVI profiles for the acquisition of crop information across Afghanistan [PDF]

, 2014
We investigated and developed a prototype crop information system integrating 250 m Moderate Resolution Imaging Spectroradiometer (MODIS) normalized difference vegetation index (NDVI) data with other available remotely sensed imagery, field data, and ...
Juniper, Graham R., Simms, Daniel M., Taylor, John C., Waine, Toby W.   +3 more
core   +1 more source

Seasonal Habitat Selection by a Threatened Ungulate in an Industrializing Boreal Landscape

Animal Conservation, EarlyView.
Understanding habitat selection by Threatened wood bison in landscapes characterized by anthropogenic disturbance is important for conservation planning. During summer and winter, bison selected for linear (e.g., roads, seismic lines, pipelines) and polygonal (e.g., well sites) disturbances, unless there were high densities of linear features.
Lisa J. Koetke, Christopher J. Lewis, Ingebjørg Jean K. Hansen, Thomas S. Jung, Chris J. Johnson   +4 more
wiley   +1 more source

A New Retrieval Algorithm of Fractional Snow over the Tibetan Plateau Derived from AVH09C1

Remote Sensing
Snow cover products are primarily derived from the Moderate-resolution Imaging Spectrometer (MODIS) and Advanced Very-High-Resolution Radiometer (AVHRR) datasets. MODIS achieves both snow/non-snow discrimination and snow cover fractional retrieval, while
Hang Yin, Liyan Xu, Yihang Li
doaj   +1 more source

Using Artificial Neural Networks to Couple Satellite C-Band Synthetic Aperture Radar Interferometry and Alpine3D Numerical Model for the Estimation of Snow Cover Extent, Height, and Density

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
This work presents a new approach for the estimation of snow extent, height, and density in complex orography regions, which combines differential interferometric synthetic-aperture-radar (DInSAR) data and snowpack numerical model data through artificial
Gianluca Palermo, Edoardo Raparelli, Paolo Tuccella, Massimo Orlandi, Frank Silvio Marzano   +4 more
doaj   +1 more source

Fractional Snowcover Estimates from Earth Observing System (EOS) Terra and Aqua Moderate Resolution Imaging Spectroradiometer (MODIS) [PDF]

, 2002
The Moderate Resolution Imaging Spectroradiometer (MODIS) on the NASA Earth Observing System (EOS) Terra and Aqua missions has shown considerable capability for mapping snowcover.
Salomonson, Vincent V.
core   +1 more source

A Combination of PROBA-V/MODIS-Based Products with Sentinel-1 SAR Data for Detecting Wet and Dry Snow Cover in Mountainous Areas [PDF]

Remote Sensing, 2019
In the present study, we explore the value of employing both vegetation indexes as well as land surface temperature derived from Project for On-Board Autonomy—Vegetation (PROBA-V) and Moderate Resolution Imaging Spectroradiometer (MODIS) sensors, respectively, to support the detection of total (wet + dry) snow cover extent (SCE) based on a simple ...
Ya-Lun S. Tsai, Andreas J. Dietz, Natascha Oppelt, Claudia Kuenzer   +3 more
openaire   +2 more sources

Experience and self‐interest: Diverging responses to global warming

American Journal of Political Science, EarlyView.
Abstract People are increasingly feeling global warming's effects through extreme heat and natural disasters. How do these climate shocks affect political attitudes? We argue that the effect of climate‐related experiences depends significantly on self‐interest.
Alexander F. Gazmararian, Helen V. Milner   +1 more
wiley   +1 more source

Topographical Impact on Snow Cover Distribution in the Trans-Himalayan Region of Ladakh, India

Geosciences, 2022
This article presents the distribution of seasonal snow cover in the Trans-Himalayan region of Ladakh over the observation period of 2000–2019. Seasonal snow cover area and duration have been monitored and mapped based on the MODIS Normalised Difference ...
Stanzin Passang, Susanne Schmidt, Marcus Nüsser   +2 more
doaj   +1 more source

Water Body Distributions Across Scales: A Remote Sensing Based Comparison of Three Arctic Tundra Wetlands [PDF]

, 2013
Water bodies are ubiquitous features in Arctic wetlands. Ponds, i.e., waters with a surface area smaller than 104 m2, have been recognized as hotspots of biological activity and greenhouse gas emissions but are not well inventoried.
Abnizova, Anna, Boike, Julia, Heim, Birgit, Muster, Sina   +3 more
core   +2 more sources