Results 11 to 20 of about 215,270 (307)

Phenological characterization of Fagus sylvatica L. in Mediterranean populations of the Spanish Central Range with Landsat OLI/ETM+ and Sentinel-2A/B

open access: yesRevista de Teledetección, 2020
The Spanish Central Range hosts some of the southernmost populations of Fagus sylvatica L. (European beech). Recent cartography indicates that these populations are expanding, going up-streams and gaining ground to oak forests of Quercus pyrenaica Willd.,
C. Gómez, P. Alejandro, F. Montes
doaj   +1 more source

An Assessment of Land use Changes Employing the Remote Sensing Techniques during Three Temporal Periods on the Abshoran Watershed, Kermanshah [PDF]

open access: yesپژوهش‌های آبخیزداری, 2021
One of the important challenges and issues in land management programs is that of physical growth of cities in different directions over time. The transformation of non-urban watersheds into urban ones has led to some environmental challenges and ...
Farzaneh Vakili Tajareh   +4 more
doaj   +1 more source

Spatial Evolution of Prosopis Invasion and its Effects on LULC and Livelihoods in Baringo, Kenya

open access: yesRemote Sensing, 2019
Woody alien plant species have been deliberately introduced globally in many arid and semi-arid regions, as they can provide services and goods to the rural poor.
Purity Rima Mbaabu   +7 more
doaj   +1 more source

Mining land identification in Wetar Island using remote sensing data

open access: yesJournal of Degraded and Mining Lands Management, 2018
Wetar Island is one of the 92 outer islands of Indonesia. On this island, there is a variety of geological potential that can be seen from the structure, formation and geological folds including mine geology potential energy and mineral resources.
Atriyon Julzarika
doaj   +1 more source

Virtual image-based cloud removal for Landsat images

open access: yesGIScience & Remote Sensing, 2023
The inevitable thick cloud contamination in Landsat images has severely limited the usability and applications of these images. Developing cloud removal algorithms has been a hot research topic in recent years.
Zhanpeng Wang   +5 more
doaj   +1 more source

A physical-based two-source evapotranspiration model with Monin–Obukhov similarity theory

open access: yesGIScience & Remote Sensing, 2021
Accurate quantification of energy budget components and its partitioning between canopy and soil is essential for improving water resource management. During the last few decades, several two-source evapotranspiration (ET) models have been developed by ...
Muhammad Sarfraz Khan   +2 more
doaj   +1 more source

Long-term dynamic analysis based on Landsat imagery in the Gorgan Bay- Gomishan Wetland, Iran [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2022
Coastal ecosystems are very dynamic and their changes occur relatively quickly due to the collision of two dynamic environments of land and sea. Gorgan Bay and Gomishan Wetland are unique ecosystems in the south-eastern part of the Caspian Sea.
Ahmad Reza Pirali Zefrehei   +2 more
doaj   +1 more source

Low-Cost Radiometer for Landsat Land Surface Temperature Validation

open access: yesRemote Sensing, 2020
Land Surface Temperature (ST) represents the radiative temperature of the Earth’s surface and is used as input to hydrological, agricultural, and meteorological science applications.
Jonathan Miller   +5 more
doaj   +1 more source

Analysis of forest stands used by wintering woodland caribou in Ontario

open access: yesRangifer, 1998
Two summers' field surveys at 9 locations in northwestern Ontario showed that woodland caribou (Rangifer tarandus caribou) wintering areas supported jack pine and black spruce stands with low tree densities (mean 1552 trees/ ha, 39% of a fully stocked ...
K. Antoniak, H.G. Cumming
doaj   +1 more source

Evaluation of the effect of land use / land cover and vegetation cover change on land surface temperature: The case of Aydın province

open access: yesTurkish Journal of Forestry, 2020
Rising population in the world triggered the increase of artificial surfaces like buildings, roads, etc in urban areas and has many negative impacts on climate change, ecosystems, environment, and people.
Birsen Kesgi̇n Atak   +1 more
doaj   +1 more source

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