Results 81 to 90 of about 302,131 (219)
Super-Resolution Land Cover Pattern Prediction Using a Hopfield Neural Network [PDF]
, 2002 Landscape pattern represents a key variable in management and understanding of the environment, as well as driving many environmental models. Remote sensing can be used to provide information on the spatial pattern of land cover features, but analysis ...
Tatem, A.J. +7 more
core +1 more source
Retrospective tillage differentiation using the Landsat‐5 TM archive with discriminant analysis
Agrosystems, Geosciences & Environment, 2020 Accurate and site‐specific information on tillage practice is vital to understand the impacts of crop management on water quality, soil conservation, and soil carbon sequestration.
Sonisa Sharma +3 more
doaj +1 more source
Evaluation of a rule-based compositing technique for Landsat-5 TM and Landsat-7 ETM+ images
International Journal of Applied Earth Observation and Geoinformation, 2016 Abstract Image compositing is a multi-objective optimization process. Its goal is to produce a seamless cloud and artefact-free artificial image. This is achieved by aggregating image observations and by replacing poor and cloudy data with good observations from imagery acquired within the timeframe of interest.
Wolf Lück, Adriaan Van Niekerk
openaire +2 more sources
Groundwater, Volume 64, Issue 5, Page 681-696, September/October 2026.Abstract The Humboldt River, in Northern Nevada, USA, is a source of water for agricultural, municipal, and industrial uses. Mining has been active in Nevada since the 1800s. The recognition that groundwater withdrawal for many purposes—including mining—has the potential to deplete streamflow has prompted studies of the Humboldt River Basin.
Matthew Tonkin +2 more
wiley +1 more source
, 2015 Landsat Thematic Mapper (TM) and Shuttle Radar Topography Mission (SRTM) data were used to produce geological maps in tropical environments. Lineament, lithology and landform maps were produced for all states in peninsular Malaysia in this study.
Hashim, Mazlan, Pour, Amin Beiranvand
core
Remote sensing of water quality in the Rotorua lakes [PDF]
, 2007 The aim of this study was to determine empirical models between Landsat imagery and lake water quality variables (chlorophy11(ch1) a and Secchi depth) to enable water quality variables to be synoptically quantified. These models were then applied to past
Brabyn, Lars +2 more
core
Floresta e AmbienteRESUMOO presente trabalho teve por objetivo avaliar o potencial de utilização de imagens de satélites para mapeamento de fragmentos florestais monodominados por Myracrodruon urundeuva em Tumiritinga, MG.
Felipe Pinho de Oliveira +3 more
doaj +1 more source
Land Degradation &Development, Volume 37, Issue 14, Page 10417-10439, 30 August 2026.ABSTRACT Land degradation driven by rapid land‐use and climate‐driven vegetation dynamics increasingly threatens ecosystem stability in semi‐arid wetland basins, yet predictive ecosystem health assessments remain limited in Sub‐Saharan Africa. This study evaluates historical dynamics and future trajectories of ecosystem health in the Ziway‐Shalla Sub ...
Brook Legese +2 more
wiley +1 more source
A cobertura florestal da Bacia do Rio Itajaí: elementos para uma análise histórica [PDF]
, 2003 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas. Programa de Pós-Graduação em GeografiaO problema das enchentes e a ausência de informações quantitativas sobre as florestas da região motivaram este estudo
Vibrans, Alexander Christian
core
Cross-comparison between China HJ1A-CCD and Landsat TM data
, 2011 Considering there is great similarity between the wave-band design and spatial resolution of the China HJ1A/1B satellite CCD Camera and Landsat TM data, this paper conducts comparison and analysis to the data from the aspects of track parameter, spectral
Chen, Lihong +4 more
core +5 more sources