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AEWA Conservation Guidelines No. 10 - Guidelines on Avoidance of Introductions of Non-native Waterbird Species (TS No. 12)

… taking place anyway and are rather not a problem for the ecosystem. WAZA noted also that climate change may have a … in an area in the west midlands of England and 93% on an island in Wales. The study concluded that shooting was the … (Snow & Perrins 1998). There is a small population on the island of Coll, Scotland, which has numbered over 100 birds, …
20 Jun 2026 Document

Introduced Non-native Waterbirds - Status within the African-Eurasian Flyways

… Journal of Wildlife Management 59, 527-532. Millenium Ecosystem Assessment (2005). Ecosystems and Human Well-being: …
20 Jun 2026 Document

Ramsar Technical Report 7: Ramsar Wetland Disease Manual

… livestock and humans. � An introduction to taking an ecosystem approach to health. � Why disease should be an … in vulnerable isolated wildlife populations in human-made ‘island ecosystems’ which are at increased risk of diseases … (and immunologically naïve isolated populations, such as island species, tend to have relatively limited genetic …
20 Jun 2026 Document

Handbook 4: Avian influenza and wetlands

… wetlands and human health interactions, emphasized that ecosystem services provided by wetlands form the basis of a … In wild waterbirds, LPAI viruses are a natural part of the ecosystem. They have been isolated from over 90 species of … animal (domestic and wild) health, human health, ecosystem health, and socio-cultural factors has been …
20 Jun 2026 Document