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Caltha palustris near the Făgăraș Mountains of Romania More than 1,000 plant species can be found in the Cheile Turzii reserve. The flora of Romania comprises around 3,450 species of vascular plants, which represents around 30% of the vascular flora of Europe. [1] The three major vegetation zones in Romania are the alpine, steppe, and forest ...
A list of plants native to the mountain ranges of Romania. Many Romanian mountain ranges, mountains , and peaks are part of the Southern Carpathians System, and the Carpathian montane forests ecoregion .
6- monthly NDVI average for Australia, 1 Dec 2012 to 31 May 2013 [1]. A vegetation index (VI) is a spectral imaging transformation of two or more image bands designed to enhance the contribution of vegetation properties and allow reliable spatial and temporal inter-comparisons of terrestrial photosynthetic activity and canopy structural variations.
The normalized difference vegetation index (NDVI) is a widely-used metric for quantifying the health and density of vegetation using sensor data. It is calculated from spectrometric data at two specific bands: red and near-infrared.
2011 Enhanced vegetation index based on MODIS Terra data. The enhanced vegetation index (EVI) is an 'optimized' vegetation 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 reduction in atmosphere influences.
It represents, on the vertical, the main types and zones of vegetation from Romania and, on the horizontal, the flora and vegetation of each Romanian historical province. The Ornamental Section , covering a 4-hectare (9.9-acre) area in open air, plus 500 square metres (5,400 sq ft) in the greenhouses complex and solariums , was designed for the ...
This page was last edited on 3 February 2022, at 03:59 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
The normalized difference red edge index (NDRE) is a metric that can be used to analyse whether images obtained from multi-spectral image sensors contain healthy vegetation or not. [1] It is similar to Normalized Difference Vegetation Index (NDVI) but uses the ratio of Near-Infrared and the edge of Red as follows: