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9
votes
2answers
214 views

Methodology for Hansen classification of Global Forest Watch?

I have just discovered amazing Hansen´s classification about forest loss and re-growth, available at http://www.globalforestwatch.org/, published in Science, 2013 as: Hansen, M. C., Potapov, P. V, ...
2
votes
2answers
112 views

Which Statistical Test to use?

I aim to determine whether there is a correlation between terrain variables (elevation, aspect and slope) and structural information acquired in forest survey. I have used ArcMap's extract multi ...
3
votes
2answers
311 views

Mapping Rainforest Deforestation in Peru

I'm working on a project on the the rainforest deforestation in Peru. This is related to the work of http://www.coolearth.org/our-mission but I am not affiliated with the organization. I'm hoping to ...
-3
votes
1answer
123 views

Where can I find GIS data for the range of coast redwood?

Editor note: This question has been heavily edited in order to make it on-topic. Where can I find GIS data showing where coast redwood trees (such as the one in the photo below from the 1800s) exist ...
0
votes
0answers
192 views

Where can I find the Forest Cover Density (FCD) mapping software

Does anyone know where I can find the latest Forest Cover Density (FCD) mapper software, as introduced in this paper.
2
votes
1answer
69 views

From where I can get 4-band satellite imagery of Sweden?

I'm looking for good quality, fine resolution 4-band satellite photos of Sweden for academic use (and I'm willing to pay for it). What I'm after is as detailed as possible photos of certain part of ...
1
vote
2answers
185 views

Forest Coverage - European free GIS datasets

Where can I find GIS data for the Forest coverage for the entire Europe? Is there such a product available for free? I am looking for raster or vector (polygons) with the information of the % of ...
3
votes
1answer
87 views

What function should I use to assess the degree of elevational change (rocky cliffs etc.) of a DEM?

I have a DEM of my research area and I want to assess how the topography/elevation changes. I am specifically looking to see what areas may be good suitable bat-roosting habitat so I am trying to ...
2
votes
0answers
28 views

How to interprete ArcGIS kernel density units when a population parameter is specified? [duplicate]

Possible Duplicate: How to interpret GRASS v.kernel results? The attached image shows trees in a study area based on their actual height in the field. The trees are overlaying a raster ...