Results 151 to 160 of about 36,774 (290)

Monitoring rangeland vegetation in the Sahel by Landsat MSS and NOAA AVHRR

open access: yes, 1991
Quantities of herbaceous vegetation of Sahelian rangelands in Niger and Mali were compared to vegetation indices (VI) derived from Landsat MSS and NOAA AVHRR LAC images.
Hiederer, Roland
core  

Sermeq Kujalleq 2015 Landsat 8 Scenes

open access: yes, 2016
Landsat 8 scenes used to measure supraglacial lake depth during 2015 over the Sermeq Kujalleq region of Greenland.Results to be published in "Pope (2016) Reproducibly Estimating and Evaluating Supraglacial Lake Depth With Landsat 8 and Other ...
Allen Pope (699389)
core   +1 more source

Urban greenspace and dementia: Measures, mechanisms, and methodological guidance

open access: yesAlzheimer's &Dementia, Volume 22, Issue 6, June 2026.
Abstract Urban greenspace has been associated with improved cognition and reduced Alzheimer's disease (AD) and AD‐related dementias (ADRD) risk, but findings remain mixed, study quality varies, and evidence is largely cross‐sectional. To advance the field, we offer guidance to select and apply greenspace exposure measures in AD/ADRD research.
Ingrid Jarvis   +15 more
wiley   +1 more source

Hydrothermally altered mineral mapping of the Malanjkhand copper mineralization in India using Landsat satellite data

open access: yesGeology, Ecology, and Landscapes
The study evaluates how Landsat-5 Thematic Mapper (TM), Landsat-7 Enhanced Thematic Mapper Plus (ETM+), and Landsat-8 Operational Land Imager (OLI) satellite data can be used to detect and map hydrothermally altered minerals in the Malanjkhand copper ...
Subhanil Guha   +3 more
doaj   +1 more source

Estimation of Net Primary Productivity in Tropical Dry Forest Coverages from Satellite Images Landsat 8 OLI TIRS

open access: yes, 2017
La respuesta espectral de las coberturas vegetales, posibilitó la formulación de modelos en los que la Productividad Primaria Neta (PPN) es producto de Radiación Fotosintéticamente Activa Absorbida (APAR) y, la Eficiencia del Uso de la Radiación (EUR ...
Zamora Morantes, Gladys Marcela   +1 more
core  

The spread of non‐native species

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1197-1234, June 2026.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock   +16 more
wiley   +1 more source

Impact of Urban Environmental Indices on Surface Temperature in Dhaka: A Policy‐Oriented Perspective

open access: yesClimate Resilience and Sustainability, Volume 5, Issue 1, June 2026.
ABSTRACT Dhaka's rapid urban expansion has intensified surface heating and degraded environmental quality. This study analyzes environmental indices from 2015 to 2025, revealing a strong positive relationship between built‐up growth and land surface temperature, and negative associations with vegetation and water presence.
Milon Bokshi   +2 more
wiley   +1 more source

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