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… United States serve as downstream and upstream barriers to migratory salmon. 3.2. Slack Water Conditions On-stream dams … particularly acute adverse impacts on some cold-water fish species. For example, salmon have a limited tolerance for … and the 1996 United Nations Treaty on Straddling and Migratory Fish Stocks (“UN Straddling Stocks Treaty”)[1]. …

… (Ramsar, Iran, 1971), the Secretariat of the Convention on Migratory Species and the International Association for Impact … Ramsar Convention, the Secretariat of the Convention on Migratory Species or the International Association for Impact …

… levels of biological organisation – gene, individuals, species and ecosystem. It is through the myriad interactions … Town Common, a renowned conservation park and habitat for migratory birds, which had become severely degraded. Efforts … of flora and fauna and is a key staging area on the migratory route of neotropical birds and those migrating …

… warming: setting the scene 17 2 Cascading effects - from species to ecosystems to services 47 3.  … and unpredictable changes in the productive potential and migratory behaviour of exploited fish stocks may threaten to … and unpredictable changes in the productive potential and migratory behaviour of exploited fish stocks may threaten to …

… biodiversity features. Additional biodiversity data e.g. species, ecological processes Ecological infrastructure or … Biodiversity includes the diversity of genes, species and ecosystems on Earth, and the ecological and … provides habitat for a wide diversity of fish species, migratory seabirds and marine mammals. The high ocean …

… resource such as some forests are, or just like types of migratory species, air masses, electromagnetic waves or oil and gas … ecosystem, including preventing the introduction of migratory species into the Incomati and Maputo watercourses …