سعدالدوسري
10-01-2009, 07:13 PM
هل من الممكن المساعدة في شرح بسيط لهذه المفاهيم وراتباطها بالجغرافيا :
- Biotic Community
- Textral Triangle
- ٍsoil Density
-Biological Diversity
- Conservation Biology
- Endemic species
- Nature Reserve
- Extinct species
- Canopy Cover
- Basal Cover
- Grazing Capacity
- Abundance
- Dominance
- Frequency
- Species
- area curve .
- Biotic Community
- Textral Triangle
- ٍsoil Density
-Biological Diversity
- Conservation Biology
- Endemic species
- Nature Reserve
- Extinct species
- Canopy Cover
- Basal Cover
- Grazing Capacity
- Abundance
- Dominance
- Frequency
- Species
- area curve .