Filters: Tags: Shrub/scrub (X) > Extensions: ArcGIS Service Definition (X)
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El estado de Chihuahua es el más extenso de la República Mexicana, representa el 12.6% del territorio del país (INEGI, 2001) y posee una amplia gama de recursos naturales de los que se desprenden diversas actividades económicas (INEGI, 2003), por lo anterior resulta indispensable la disponibilidad de información eficiente de los recursos naturales que permita el manejo adecuado de los mismos. La ley forestal de nuestro país, señala que la evaluación de los recursos naturales debe integrar “información estadística y cartográfica”, que permita conocer la dinámica del cambio de vegetación forestal, para poder evaluar las tasas de deforestación y sus principales causas (CONAFOR, 2010). Actualmente la cartografía...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Chihuahua,
GIS,
Mexico,
Spanish,
forest,
Metadata: synthmap08.zip, 69,967kB, 11 March 2008. Feature type: ArcGRID. Completeness of data: 100% of Nevada plus edges of adjacent states. Currency of data: various, up to winter 2007/08; updates are expected in the future. Scale at which data are believed to meet National Map Accuracy Standards: 1:100,000 in most areas. Key attributes: International Vegetation Classification (IVC) types at ecological system, alliance, and association levels, with additional fields indicating the IVC level, IVC code, and origin of the data. See the accompanying documentation on our Library page. An ArcGIS layer file is included for convenient display symbology. The data table is included as an Excel file as well.
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: GIS,
Nevada,
agriculture,
agriculture,
development,
These map products of the North American Land Change Monitoring System (NALCMS) are a collaborative initiative between Canada, Mexico, and the United States to monitor land cover - the observed physical cover on the surface of the Earth - and its change over time. These maps represents land cover in 2005, 2010, and land cover change from 2005-2010 based on Moderate Resolution Imaging Spectroradiometer (MODIS) satellite imagery monthly composites at 250 m spatial resolution. Nineteen land cover classes were defined using the Land Cover Classification System (LCCS) standard developed by the Food and Agriculture Organization (FAO) of United Nations. The NALCMS was developed to depict information about land cover and...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: GIS,
North America,
agriculture,
agriculture,
development,
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