WebForestHES » 1.0-1-b1. Assessing forest ecosystem health is an effective way for forest resource management.The national forest health evaluation system at the forest stand level using analytic hierarchy process, has a high application value and practical significance. The package can effectively and easily realize the total assessment process ... Webforest: [noun] a dense growth of trees and underbrush covering a large tract.

Forests of the United States - Wikipedia

WebIt has been estimated that before European settlement, forests in the United States mainland, covered nearly 1 billion acres (4,000,000 km 2). Since the mid-1600s, about 300 million acres (1,200,000 km 2) of forest have been … WebA forest is an area of land dominated by trees. [1] Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. [2] … tidewater rocky mountain house

R: The national forest health evaluation system

WebExplore many forestHES R examples and examples, working samples and examples using the R packages. How to do this and that after downloading and installing the package. WebforestHES-package Forest Health Evaluation System at the Forest Stand Level in China Description Assessing forest ecosystem health is an effective way for forest resource … WebMar 2, 2024 · forest, complex ecological system in which trees are the dominant life-form. Forests can occur wherever the temperatures rise above 10 °C (50 °F) in the warmest months and the annual precipitation is … tidewater richlands nc