Vegetation — but vegetation can, and often does, refer to a wider range of spatial scales than that term does, including scales as large as the global. Primeval redwood forests, coastal mangrove stands, sphagnum bogs, desert soil crusts, roadside weed patches … Wikipedia
Normalized Difference Vegetation Index — Negative values of NDVI (values approaching 1) correspond to water. Values close to zero ( 0.1 to 0.1) generally correspond to barren areas of rock, sand, or snow. Lastly, low, positive values represent shrub and grassland (approximately 0.2 to 0 … Wikipedia
Global Monitoring For Environment And Safety — Global Monitoring for Environment and Security Le projet Global Monitoring for Environment and Security (GMES) est une initiative conjointe de l Agence spatiale européenne (ESA) et de l Union européenne qui vise à doter l Europe d une capacité… … Wikipédia en Français
Global Monitoring for Environment and Safety — Global Monitoring for Environment and Security Le projet Global Monitoring for Environment and Security (GMES) est une initiative conjointe de l Agence spatiale européenne (ESA) et de l Union européenne qui vise à doter l Europe d une capacité… … Wikipédia en Français
Global Monitoring for Environment and Security — Le projet Global Monitoring for Environment and Security (GMES) est une initiative conjointe de l Agence spatiale européenne (ESA) et de l Union européenne qui vise à doter l Europe d une capacité opérationnelle et autonome d observation de la… … Wikipédia en Français
Global monitoring for environment and safety — Global Monitoring for Environment and Security Le projet Global Monitoring for Environment and Security (GMES) est une initiative conjointe de l Agence spatiale européenne (ESA) et de l Union européenne qui vise à doter l Europe d une capacité… … Wikipédia en Français
Global Monitoring for Environment and Security — Dieser Artikel oder Abschnitt besteht hauptsächlich aus Listen, an deren Stelle besser Fließtext stehen sollte … Deutsch Wikipedia
Puget Sound environmental issues — articleissues POV = December 2007 copyedit = January 2007 citationstyle = October 2008The environmental health of Puget Sound, Washington has a diverse and complex history related to a long, involved relationship with marine and freshwater… … Wikipedia
EVI — The enhanced vegetation index (EVI) is an optimized index designed to enhance the vegetation signal with improved sensitivity in high biomass regions and improved vegetation monitoring through a de coupling of the canopy background signal and a… … Wikipedia
Silverthrone Caldera — Infobox Mountain Name=Silverthrone Caldera Photo= Silverthrone Caldera.jpg Caption= Satellite image of the Silverthrone Caldera. Elevation= Unit m|3160|0 Location= British Columbia, Canada Range= Pacific Ranges Prominence = Unit m|975|0… … Wikipedia
Wetland — For other uses, see Wetland (disambiguation). The Florida Everglades massive wetland system in the United States saw 1.7 billion gallons of fresh water flushed from it daily and pumped into the ocean following one of the most successive water… … Wikipedia