Results 141 to 150 of about 58,112 (321)

Comparison of seasonal and spatial variations of albedos from Moderate‐Resolution Imaging Spectroradiometer (MODIS) and Common Land Model [PDF]

open access: bronze, 2003
Lei Zhou   +13 more
openalex   +1 more source

A 15‐Year Time Series Shows Major Declines in Whale Sharks in Southern Mozambique

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 10, October 2025.
ABSTRACT A 15‐year dataset (2005–2019) of 706 photo‐identified whale sharks (Rhincodon typus) off Praia do Tofo in Mozambique allowed us to assess the local abundance trend, and size‐ and sex‐specific sighting and abundance trends, using both generalised additive models and capture–mark–recapture models.
Lisa‐Marie Auditore   +17 more
wiley   +1 more source

Using the right slope of the 970 nm absorption feature for estimating canopy water content [PDF]

open access: yes, 2009
Canopy water content (CWC) is important for understanding the functioning of terrestrial ecosystems. Biogeochemical processes like photosynthesis, transpiration and net primary production are related to foliar water.
Clevers, J.G.P.W.   +2 more
core   +1 more source

Context‐Dependent Physiological Responses in Scurria Limpets Are Not Associated With Latitudinal Gradients or Biogeographic Breaks Across the South‐Eastern Pacific

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
This study explores the geographic variation of different phenotypic traits in five Scurria limpet species along the Southeastern Pacific, revealing some significant trait–locality relationships but no correlation with genetic structure. ABSTRACT Biogeographic breaks represent crucial ecological junctures where species encounter novel environments that
Pablo Saenz‐Agudelo   +4 more
wiley   +1 more source

Mapping 30-m cotton areas based on an automatic sample selection and machine learning method using Landsat and MODIS images

open access: yesGeo-spatial Information Science
Cotton is one of the most significant cash crops in the world, and it is also the main source of natural fiber for textiles. It is crucial for cotton management to identify the spatiotemporal distribution of cotton planting areas timely and accurately on
Zhuting Tan   +3 more
doaj   +1 more source

Recomendações para a geração de composições de máximo valor a partir de imagens AVHRR/NOAA. [PDF]

open access: yes, 2017
As imagens de satélite são uma fonte importante de informações sobre a superfície terrestre, pois sua visão sinóptica, temporal e multiespectral auxilia no entendimento dos processos que ocorrem nos ecossistemas terrestres.
ESQUERDO, J. C. D. M.
core  

Urbanization Drives Habitat Suitability of the Invasive Cuban Knight Anole (Anolis equestris) in Florida, USA

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
This study evaluates the climatic and anthropogenic factors driving the habitat suitability of the invasive Cuban knight anole (Anolis equestris) in Florida and its potential impact on three threatened invertebrate species through habitat overlap. Using species distribution models (SDMs), we found that urbanization strongly influences the anole's ...
Alexander S. Romer   +6 more
wiley   +1 more source

Radiometric Model and Inter-Comparison Results of the SGLI-VNR On-Board Calibration [PDF]

open access: yes
The Second Generation Global Imager (SGLI) on Global Change Observation Mission Climate (GCOM-C) satellite empowers surface and atmospheric measurements related to the carbon cycle and radiation budget, with two radiometers of Visible and Near Infrared ...
Ando, Shigemasa   +5 more
core   +1 more source

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