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A Review of Migratory Bird Flyways and Priorities for Management - TS No. 27
… part of our world by performing a variety of important ecosystem services and functions. Their beauty, diversity and … (17 Critically Endangered, 50 Endangered, 128 Vulnerable, and 122 Near Threatened) based on the 2010 IUCN … the role of domestic birds in transmitting the disease to vulnerable wild species (e.g. up to 10% of world population …
Conservation and Sustainable Use under the International Treaty
… ples of the genetic variability of the species. They are vulnerable to pests and diseases and bad weather conditions, … Category II National Park: area managed mainly for ecosystem protection and recreation – natural area of land … on- farm requires the maintenance of the agro- ecosystem along with the cultivation and selection processes …