Mostrando 10 resultados de: 45
Filtros aplicados
Publisher
Geomorphology(3)
Photogrammetric Engineering and Remote Sensing(3)
Physical Geography(3)
Agriculture, Ecosystems and Environment(2)
Annals of the Association of American Geographers(2)
Chaos theory in physical geography
ArticleAbstract: Throughout the natural sciences the theory of chaos is gaining prominence as a means of explaining tPalabras claves:Attractors, Chaos, Physical geography, systemsAutores:Butler D.R., Malanson G.P., Stephen J. WalshFuentes:scopusCharacterizing and modeling landscape dynamics: An introduction
OtherAbstract:Palabras claves:Autores:Bian L., Stephen J. WalshFuentes:scopusAssessing the application of a geographic presence-only model for land suitability mapping
ArticleAbstract: Recent advances in ecological modeling have focused on novel methods for characterizing the environmPalabras claves:Agriculture, Land suitability, maxent, Presence-only, ThailandAutores:Heumann B.W., McDaniel P.M., Stephen J. WalshFuentes:scopusBiophysical impacts on the morphological components of snow-avalanche paths, Glacier National Park, Montana
Conference ObjectAbstract: Snow-avalanche paths occurring within a portion of Glacier National Park, Montana were examined throPalabras claves:Autores:Butler D.R., Stephen J. WalshFuentes:scopus2.5D Morphogenesis: Modeling landuse and landcover dynamics in the Ecuadorian Amazon
ArticleAbstract: The Ecuadorian Amazon, lying in the headwaters of the Napo and Aguarico River valleys, is experienciPalabras claves:cellular automata, Deforestation and agricultural extensification, Pattern metrics, Satellite time-series, SimulationAutores:Messina J.P., Stephen J. WalshFuentes:scopusA multiscale analysis of LULC and NDVI variation in Nang Rong district, northeast Thailand
ArticleAbstract: Landuse/landcover (LULC) dynamics in northeast Thailand are driven by a host of scale dependent relaPalabras claves:Landuse/landcover, Multiple regression models, Social and biophysical variables, Space and time scalesAutores:Crawford T.W., Crews-Meyer K.A., Stephen J. Walsh, Welsh W.F.Fuentes:scopusDeveloping a science of land change: Challenges and methodological issues
ReviewAbstract: Land-change science has emerged as a foundational element of global environment change and sustainabPalabras claves:Autores:Fox J., Mishra V., Rindfuss R.R., Stephen J. Walsh, Turner B.L.Fuentes:scopusDevelopment of the Oklahoma Geographic Information Retrieval System for resource management and environmental assessment.
ArticleAbstract: In addition to processing satellite data for landcover assessment, the Oklahoma State University CenPalabras claves:Autores:Blanchard W.A., Stephen J. WalshFuentes:scopusContrasting colonist and indigenous impacts on Amazonian forests
ArticleAbstract: To examine differences in land use and environmental impacts between colonist and indigenous populatPalabras claves:AMAZON, Colonists, Deforestation, ECUADOR, Indigenous peoples, Land useAutores:Barbieri A.F., Bilsborrow R.E., Bremner J., Carlos Mena, Erlien C.M., Gray C., Lu F., Stephen J. WalshFuentes:googlescopusCartographic modeling of snow avalanche path location within Glacier National Park, Montana
ArticleAbstract: Geographic information system (GIS) techniques were applied to the study of snow-avalanche path locaPalabras claves:Autores:Brown D.G., Butler D.R., Ling Bian, Stephen J. WalshFuentes:scopus