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… 21 4.2. Exposure of wildlife 22 4.2.1. Changes to food web or trophic structure 23 4.2.2. Changes to POP … the lack of understanding of climate change effects on food web structures and dynamics means that it is not … to determine if the effects will be felt up or down the food chain, i.e., whether top of the food chain species are …

… as organisms consume other organisms, thus moving up the food chain. The chemicals reach magnified levels – up to many … – in the fatty tissues of creatures at the top of the food chain, such as fish, predatory birds, and mammals, … as organisms consume other organisms, thus moving up the food chain. The chemicals reach magnified levels – up to many …

… Hexachlorobenzene (HCB) – HCB kills fungi that affect food crops. It is also released as a byproduct during the … as organisms consume other organisms as they move up the food chain. The chemicals reach magnified levels – up to many … – in the fatty tissues of creatures at the top of the food chain, such as fish, predatory birds, and mammals, …

… persistent, has a high potential for bioaccumulation and food-web biomagnifications, as well as for long-range … highly toxic to aquatic organisms and birds. It can affect food chain due to its bioaccumulation and persistence. HCBD … for the production of non–stick kitchen ware, food processing equipment. PFOA-related compounds, including …

… persistent, has a high potential for bioaccumulation and food-web biomagnifications, as well as for long-range … highly toxic to aquatic organisms and birds. It can affect food chain due to its bioaccumulation and persistence. HCBD … for the production of non–stick kitchen ware, food processing equipment. PFOA-related compounds, including …

… persistent, has a high potential for bioaccumulation and food-web biomagnifications, as well as for long-range … highly toxic to aquatic organisms and birds. It can affect food chain due to its bioaccumulation and persistence. HCBD … for the production of non–stick kitchen ware, food processing equipment. PFOA-related compounds, including …

… bioaccumulate in human and animal tissue and biomagnify in food chains, and have potentially significant impacts on … and may bioaccumulate and biomagnify in biota and arctic food webs. They are subject to long-range transport, are … persistent, has a high potential for bioaccumulation and food-web biomagnification, as well as for long- range …

… persistent, has a high potential for bioaccumulation and food-web biomagnifications, as well as for long-range … highly toxic to aquatic organisms and birds. It can affect food chain due to its bioaccumulation and persistence. HCBD … for the production of non–stick kitchen ware, food processing equipment. PFOA-related compounds, including …

… been used. Through bioaccumulation, animals higher in the food chain and humans are more likely to have higher … role in past insubstantially increasing the world's food production and greatly reducing the post-harvest losses … a broad spectrum of synthesized chemicals present in the food they eat, the air they breathe and the water they drink. …

… for the production of non–stick kitchen ware, food processing equipment. PFOA-related compounds, including … liquids, house dust, microwave popcorn bags, water, food, and Teflon. Unintentional formation of PFOA is created …