טוען...
Long-term changes in Serengeti-Mara wildebeest and land cover: Pastoralism, population, or policies?
Declines in habitat and wildlife in semiarid African savannas are widely reported and commonly attributed to agropastoral population growth, livestock impacts, and subsistence cultivation. However, extreme annual and shorter-term variability of rainfall, primary production, vegetation, and populatio...
שמור ב:
| Main Authors: | , , , , , , , , |
|---|---|
| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
The National Academy of Sciences
2001
|
| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC60090/ https://ncbi.nlm.nih.gov/pubmed/11675492 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.221053998 |
| תגים: |
הוספת תג
אין תגיות, היה/י הראשונ/ה לתייג את הרשומה!
|