Results 61 to 70 of about 162,617 (260)

Variations of LST frequency Distribution as an Indicator of Environmental Changes, Case Study Zayabderood and Urmia basins [PDF]

open access: yesمخاطرات محیط طبیعی, 2019
Anthropogenic environmental changes can have serious consequences. Environmental changes affect the frequency distribution of the land surface temperature (LST) due to changes in the thermal properties of the land surface.
S.Abolfazl Masoodian
doaj   +1 more source

Monitoring Landscape Changes in Japan Using Classification of Modis Data Combined with a Landscape Transformation Sere (LTS) Model

open access: yesJournal of Landscape Ecology, 2015
Japan, with over 75% forest cover, is one of the most heavily forested countries in the world. Various types of climax forest are distributed according to latitude and altitude.
Harada Ippei   +4 more
doaj   +1 more source

Investigating the performance of BADI Index: An improved approach to detect dust storms using MODIS imagery in West of Middle East [PDF]

open access: yesمخاطرات محیط طبیعی, 2019
Dust event is one of the atmospheric events of world arid and semi-arid regions that had a notable increase in a recent year and negative effects in different parts.
Seyed Abdolhossein Arami   +4 more
doaj   +1 more source

Critical Analysis of Satellite Data of NSIDC, NOAA NESDIS in Determining the Spatial Distribution of Ice on Lakes

open access: yesEkológia (Bratislava), 2018
The process of formation and rotting of ice on lakes is an integral part of the hydrological cycle of many lakes. The conditions of the ice regime significantly influence the ecological system of lakes.
Baklagin Nikolaevich Vyacheslav
doaj   +1 more source

Integrating Remote Sensing with SCS and ICONA Models for Mapping Land Degradation in Fars Province

open access: yesعلوم آب و خاک, 2022
The objective of the present study was to investigate the performance of some of the extracted information for mapping land degradation using remote sensing and field data in Fras province.
S. Dehghan Farsi   +2 more
doaj  

Mapping cultivated area in West Africa using modis imagery and agroecological stratification [PDF]

open access: yes, 2009
To predict and respond to famine and other forms of food insecurity, different early warning systems are using remote analyses of crop condition and agricultural production, using satellite-based information.
Baron, Christian   +6 more
core  

No Consistent Evidence for Advancing or Delaying Trends in Spring Phenology on the Tibetan Plateau [PDF]

open access: yes, 2017
Vegetation phenology is a sensitive indicator of climate change and has significant effects on the exchange of carbon, water, and energy between the terrestrial biosphere and the atmosphere.
Badeck   +69 more
core   +3 more sources

Probabilistic Snow Cover and Ensemble Streamflow Estimations in the Upper Euphrates Basin

open access: yesJournal of Hydrology and Hydromechanics, 2019
Predicting snow cover dynamics and relevant streamflow due to snowmelt is a challenging issue in mountainous basins. Spatio-temporal variations of snow extent can be analyzed using probabilistic snow cover maps derived from satellite images within a ...
Şorman A. Arda   +2 more
doaj   +1 more source

Analysis of Atmospheric Aerosol Optical Properties in the Northeast Brazilian Atmosphere with Remote Sensing Data from MODIS and CALIOP/CALIPSO Satellites, AERONET Photometers and a Ground-Based Lidar

open access: yesAtmosphere, 2019
A 12-year analysis, from 2005 to 2016, of atmospheric aerosol optical properties focusing for the first time on Northeast Brazil (NEB) was performed based on four different remote sensing datasets: the Moderate Resolution Imaging Spectroradiometer (MODIS)
Aline M. de Oliveira   +7 more
doaj   +1 more source

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