Positive biodiversity-productivity relationship predominant in global forests
Science
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Abstract
The relationship between biodiversity and ecosystem productivity has been explored in detail in herbaceous vegetation, but patterns in forests are far less well understood. Liang et al. have amassed a global forest data set from >770,000 sample plots in 44 countries. A positive and consistent relationship can be discerned between tree diversity and ecosystem productivity at landscape, country, and ecoregion scales. On average, a 10% loss in biodiversity leads to a 3% loss in productivity. This means that the economic value of maintaining biodiversity for the sake of global forest productivity is more than fivefold greater than global conservation costs.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Positive biodiversity-productivity relationship predominant in global forests |
| Series title | Science |
| DOI | 10.1126/science.aaf8957 |
| Volume | 354 |
| Issue | 6309 |
| Year Published | 2016 |
| Language | English |
| Publisher | Science |
| Contributing office(s) | Coop Res Unit Seattle |
| Description | 12 p. |
| Google Analytic Metrics | Metrics page |