BIOL 2Q04 Lecture Notes - Lecture 7: Primary Production, Atlantic Cod, Management System
18 Oct 2018
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Document Summary
Is starvation imminent: net pri(cid:373)ar(cid:455) produ(cid:272)ti(cid:448)it(cid:455) does(cid:374)"t keep up with the population increase. Is it reasonable to think that as the developing countries gdp increases that that population will have a slow halt: gdp global trends, https://www. imf. org/external/datamapper/ngdp_rpch@weo/oemdc/advec/weo. It is our management and social responses that dictate how we value and take away from the biodiversity in an ecosystem condition. Last for long time periods: soil formation, photosynthesis, nutrient cycling, pollination, maintain conditions for life on earth, depicts the strength of linkages between categories of ecosystem services and components of human well being. Includes indications to which social economic factors mediate the linkage: strength of linkages differ in different regions and ecosystems. Introduction of invasive species: human activity moves many species around the planet, nonnative species can adapt and proliferate fast in the new communities, decimates native population and affect many different ecosystem services and has monetary consequences. Invasive marine species introduced to the great lakes by boats cost the fisheries.
