Yellowtail marine case analysis - rectoria.unal.edu.co

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Refworks Account Login. Open Collections. UBC Theses and Dissertations. Featured Collection. Hons , Dalhousie University, M. My first objective was to use life history information to evaluate possible impacts on four small fish species from their incidental capture. yellowtail marine case analysis.

Yellowtail marine case analysis Video

Lawyers for Derek Chauvin deliver closing arguments yellowtail marine case analysis

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In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript. We advance a two-pronged critique. Second, they often align with efforts to enclose maritime space that could facilitate its allocation to extractive industries and conservation interests and exclude fishers. Policies yellowtail marine case analysis investments that seek to increase the availability and accessibility of affordable and sustainable farmed aquatic foods should focus on freshwater aquaculture. A rapidly growing and high-profile science and policy literature presents marine aquaculture as the forefront of environmentally responsible food production 123456casw.

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In combination, these rebrand marine finfish farming from an ecologically damaging and inequitable activity, to one potentially compatible with sustainable resource use, conservation, and human nutrition goals. The economics of operating in exposed offshore environments necessitate production of high market value, carnivorous fish species that would remain inaccessible to low-income consumers and the food-insecure, even given significant technological advances.

Second, we suggest that contemporary science and policy narratives around marine aquaculture, and the alliances of actors that propagate them, contribute—through their alignment with the blue growth policy agenda—to a global drive to create and enclose maritime territory through the extension of private property rights that would accelerate allocation of the oceans to extractive industries and conservation interests.

Our critique is based on inductive analysis of key themes in recent peer-reviewed literature and policy documents on yellowtail marine case analysis aquaculture, identified through an extensive review. Throughout this paper, we present statements and quotes from the literature to illustrate how narratives around mariculture are constructed using claims that draw on, and advance, the blue growth agenda. The paper is structured as follows. First, we identify the click here themes in yellowtail marine case analysis marine aquaculture literature, and examine how these reproduce, and diverge from, the earlier literature.

yellowtail marine case analysis

Second, we assess the empirical validity of recent claims about the potential of marine aquaculture to contribute to food and nutrition security and environmental sustainability. Third, we show how marine aquaculture is being reframed as compatible with conservation objectives.

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Fourth, we critically evaluate recent estimates of spatial potential for the expansion of marine aquaculture. Fifth, we explore how new alliances of actors formed around marine aquaculture contribute to a larger drive to commodify the oceans. We conclude that marine finfish aquaculture would largely fail to deliver the food and nutrition security and environmental sustainability gains claimed due to biological, technical, and economic constraints.

We contend that the future of most farmed aquatic food production—including that with the greatest potential to contribute to food and nutrition security and equity goals—lies not in the sea, but on land. At sea, small-scale capture fisheries have greater potential to meet food and nutrition security and equity yellowtail marine case analysis than most forms of marine finfish farming.

Quotes articulating a perceived need for marine aquaculture spanning almost six decades from toare presented in Table 1. All invoke urgent limits to terrestrial food production, counterposed with the yet-to-be-realized spatial fix of expansion into marine environments.

yellowtail marine case analysis

This deterministic mix of Malthusian anxiety and biotechnological utopianism 18 is also central to the new wave of marine aquaculture literature. ,arine literature emphasizes—in broad terms—a global crisis, entailing a growing, seafood-hungry population, collapsing capture fisheries, freshwater scarcity, competition for agricultural land, and conflicts over coastal space. This scenario, it is claimed, will drive the future of yellowtail marine case analysis food production into increasingly distant offshore regions of the oceans 78919 The effect of this crisis narrative is to frame a series of contextually specific and highly variegated processes as universal trends.

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We identify three ways in which the new literature diverges from the old. Fifth, an apparent disjuncture between the yellowtail marine case analysis need for marine aquaculture and its unrealized potential can be explained in terms of policy failures 826 that can and, normatively, should be remedied through marine spatial planning 6 and expansion of private property regimes at sea 3. Following sections of the paper elaborate on and critically evaluate each set of claims.

We contend that the cumulative yellotail of these claims aligns with the blue growth agenda of deepening marine private property regimes, and that this goal underpins support for marine aquaculture by some conservation advocates and fisheries scientists. In this section, we critically evaluate claims in the recent scientific and policy literature on yellowtajl potential of marine aquaculture to contribute to food and nutrition security and environmental sustainability.

We find that these claims fail to adequately account for the bio-economic characteristics of the organisms farmed and technologies required to produce them.]

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