ការបង្កើតធនធាន:
Map resources from around the world.
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- also available in:
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- Abstract, Journal of Tropical Forest Science, 2015 April Inventorying field mapped plots can be difficult in tropical forest because visibility and access are limited due to high density of woody plants. Additionally, steep slopes and frequent presence of fog further complicate field measurements...
- Good decisions require good information. For GIS users, the quality of information coming out of their systems depends on the accuracy of the data going in. Confident decision making leaves no room for doubt over data accuracy. The last thing GIS users need to worry about is whether the data...
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- The lack of a standardized methodology creates at least two significant problems. The first problem is that the lack of guidance on robust monitoring protocols and survey design leads to the collection of information that cannot fulfill the objectives for which it was collected. For example, if...
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- Abstract, Science Direct, 2013 Yield gap analysis, which evaluates magnitude and variability of difference between crop yield potential (Yp) or water limited yield potential (Yw) and actual farm yields, provides a measure of untapped food production capacity. Reliable location-specific estimates...
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