4/26/2023 0 Comments Cf eg65 driversGlobally increasing demand for seafood, a critical source of protein for human wellbeing, is shaping marine ecosystems and the harvest of wild capture fisheries and aquaculture production worldwide. While such “asymmetries” have been related to the keystone concept in general, this paper focuses on investigating the seafood industry in particular. The fact that individual actors can have a disproportionate impact on the environment is well known and has recently been investigated in relation to greenhouse gas emissions. Keystone species have a profound and disproportionate effect on communities and ecosystems and determine their structure and function to a much larger degree than what would be expected from their abundance. Conceptually, these companies may be analogous to keystone species in ecological communities. This core of highly connected companies has been described as a “super-entity” of the global economy. The world’s largest transnational corporations are highly connected and a small number of companies control a major part of global financial flows. Globalization is increasing the economic power of transnational corporations in relation to national governments, but the effects of this gradual shift are largely unknown.
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