Questions tagged [fragstats]

FRAGSTATS is a computer software program designed to compute a wide variety of landscape metrics for categorical map patterns.

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What could replace the Traversability Index (TRAVERSE) from previous Fragstats versions?

I need to analyse the connectivity of wetlands, I believe that the Traversability Index from Fragstats is the one that best describes my intentions because it considers not only the ecological cost of ...
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150 views

FRAGSTATS Problem with “User Defined Tiles”

I have had recurring problems using FRAGSTATS 4.2.1 when trying to calculate four land cover classes over a large area using census tracts as the user-defined tiles. I have made sure the two layers I ...
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Vector to Raster

I traced land use as forest (purple) and non-forest (Teal) in my study area of 117sq.km. from google earth. I have attached a copy of the landcover file which I have created. I need to convert this ...
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Creating landcover map from KML files

I am trying to understand the effect of forest fragmentation on vertebrate populations. I need to analyse my study area using Fragstats however, I couldn't find a suitable land cover map for my study ...
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230 views

Fragstats moving window analysis in R

Does anyone know if it's possible to run a moving window analysis on either a raster, vector, matrix or data frame of spatial data to calculate Fragstats class statistics?
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162 views

FragStat metrics analysis of urban land uses

I am trying to do a land use analysis in FRAGSTAT VERSION 4.2 for, 1995, 2005 and 2013. My land uses of interest are low density, medium density, high density residential areas, commercial, ...
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134 views

Clip vector with grid using loop to do fragstats background

I would like to put background border - with negative values - in my squere landscape in order to use in fragstats. I'm trying to do it with pyqgis. Exemple what I would like to do (figure 3). So, I ...
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37 views

Using LeCos- QGIS crashing

I have a raster of forest and non-forest data. I am trying to analyse it using LeCos on QGIS. The pixel size is equivalent to 1sq.m and there class information ranges from 1-503. When I load it into ...
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How to convert Google Earth KML to Raster with classes for Fragstats

I have digitized the Google Earth imagery for a 117 sq. km. area and have classified the land-use into forest and non-forest sites. I need to use this map for fragstats and calculation of landscape ...