Patterns of marine harvest effort in southwestern New Georgia, Solomon Islands: resource management or optimal foraging?
- Authors: Aswani, Shankar
- Date: 1998
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/439971 , vital:73724 , xlink:href="https://doi.org/10.1016/S0964-5691(98)00047-7"
- Description: Numerous researchers in the field of maritime anthropology have accepted the notion that marine tenure institutions are cultural systems designed to conserve marine resources. This idea has attained wide acceptance without the development of an ecological model to account for the occurrence of conservation and/or depletion of resources. In this study, foraging theory is offered as an alternative theoretical framework to examine the diversity of human resource exploitation strategies in coastal ecosystems. The results generated by the foraging models are considered here in relation to their significance in linking ecological evolutionary approaches in anthropology with coastal resource management.
- Full Text:
- Date Issued: 1998
- Authors: Aswani, Shankar
- Date: 1998
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/439971 , vital:73724 , xlink:href="https://doi.org/10.1016/S0964-5691(98)00047-7"
- Description: Numerous researchers in the field of maritime anthropology have accepted the notion that marine tenure institutions are cultural systems designed to conserve marine resources. This idea has attained wide acceptance without the development of an ecological model to account for the occurrence of conservation and/or depletion of resources. In this study, foraging theory is offered as an alternative theoretical framework to examine the diversity of human resource exploitation strategies in coastal ecosystems. The results generated by the foraging models are considered here in relation to their significance in linking ecological evolutionary approaches in anthropology with coastal resource management.
- Full Text:
- Date Issued: 1998
The Tongan maritime expansion: A case in the evolutionary ecology of social complexity
- Aswani, Shankar, Graves, Michael
- Authors: Aswani, Shankar , Graves, Michael
- Date: 1998
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/440025 , vital:73729
- Description: The evolution of the Tongan maritime empire, involving both the development of social complexity and geographic expansion through conquest and trading, are examined by means of evolutionary ecology. This Darwinian evolutionary framework provides the mechanism and identifies the environmental structure, processes, and behavioral strategies by which to account for the geographic and temporal pattern of change in Tonga and related islands. Both ethnohistorical and archaeological data are employed in this analysis, showing how both may reveal overlapping aspects of historical change. The results of this research highlight the importance not only of competition but also of cooperative strategies in the evolution of social complexity and the process of geographic expansion. Key to explaining the evolution of Tongan social complexity are the productive but uncertain environment of Tongatapu, the location of Tongatapu in relation to other islands and prevailing winds, the small landmass of the island, the relatively early integration of the island into a single polity, the creation of collateral ruling lineages, the appropriation of voyaging technology to redirect competition from within Tongatapu to other islands through colonization, aggression, staple and wealth goods trade, and the exchange of spouses.
- Full Text:
- Date Issued: 1998
- Authors: Aswani, Shankar , Graves, Michael
- Date: 1998
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/440025 , vital:73729
- Description: The evolution of the Tongan maritime empire, involving both the development of social complexity and geographic expansion through conquest and trading, are examined by means of evolutionary ecology. This Darwinian evolutionary framework provides the mechanism and identifies the environmental structure, processes, and behavioral strategies by which to account for the geographic and temporal pattern of change in Tonga and related islands. Both ethnohistorical and archaeological data are employed in this analysis, showing how both may reveal overlapping aspects of historical change. The results of this research highlight the importance not only of competition but also of cooperative strategies in the evolution of social complexity and the process of geographic expansion. Key to explaining the evolution of Tongan social complexity are the productive but uncertain environment of Tongatapu, the location of Tongatapu in relation to other islands and prevailing winds, the small landmass of the island, the relatively early integration of the island into a single polity, the creation of collateral ruling lineages, the appropriation of voyaging technology to redirect competition from within Tongatapu to other islands through colonization, aggression, staple and wealth goods trade, and the exchange of spouses.
- Full Text:
- Date Issued: 1998
The use of optimal foraging theory to assess the fishing strategies of Pacific Island artisanal fishers: A methodological review
- Authors: Aswani, Shankar
- Date: 1998
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/440038 , vital:73730
- Description: Artisanal fisheries play a major role in the social, cultural, and economic life of most Pacific Islanders, particularly in rural communities where people are highly dependent on marine resources for subsistence and commercial purposes. Yet, marine resources are being threatened by pressure from exploding human populations and the increasing commercialisation of the subsistence fishery—circumstances which are now forcing researchers to find novel ways to examine issues of coastal management and marine resource conservation. Among the most recent approaches to coastal management has been to study marine ecological processes in conjunction with those of the contiguous shoreline and upland habitats, or what has been termed Integrated Coastal Zone Management (ICZM). From the standpoint of maritime anthropology, any comprehensive study of the integration of marine and terrestrial biotic components requires the parallel consideration of human activities, including existing property regimes, resource access and distribution rules, and resource exploitation strategies. Although numerous studies have concentrated on the social aspects of Pacific Island artisanal fisheries (eg Johannes, 1981; Hviding, 1996; Lieber, 1994), few have dealt explicitly with the micro-ecology of daily humanmarine interactions (see Aswani, 1997; Bird and Bird, 1997). Such neglect has hampered attempts to fully integrate studies of environmental coastal processes with those of human activities. In this paper, I examine the utility of optimal foraging theory and its methodology, as applied to the study of Pacific Island artisanal fishers. The inclusion of foraging theory can contribute to building a clearer anthropological model to describe the relationship between human foraging and fishery management.
- Full Text:
- Date Issued: 1998
- Authors: Aswani, Shankar
- Date: 1998
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/440038 , vital:73730
- Description: Artisanal fisheries play a major role in the social, cultural, and economic life of most Pacific Islanders, particularly in rural communities where people are highly dependent on marine resources for subsistence and commercial purposes. Yet, marine resources are being threatened by pressure from exploding human populations and the increasing commercialisation of the subsistence fishery—circumstances which are now forcing researchers to find novel ways to examine issues of coastal management and marine resource conservation. Among the most recent approaches to coastal management has been to study marine ecological processes in conjunction with those of the contiguous shoreline and upland habitats, or what has been termed Integrated Coastal Zone Management (ICZM). From the standpoint of maritime anthropology, any comprehensive study of the integration of marine and terrestrial biotic components requires the parallel consideration of human activities, including existing property regimes, resource access and distribution rules, and resource exploitation strategies. Although numerous studies have concentrated on the social aspects of Pacific Island artisanal fisheries (eg Johannes, 1981; Hviding, 1996; Lieber, 1994), few have dealt explicitly with the micro-ecology of daily humanmarine interactions (see Aswani, 1997; Bird and Bird, 1997). Such neglect has hampered attempts to fully integrate studies of environmental coastal processes with those of human activities. In this paper, I examine the utility of optimal foraging theory and its methodology, as applied to the study of Pacific Island artisanal fishers. The inclusion of foraging theory can contribute to building a clearer anthropological model to describe the relationship between human foraging and fishery management.
- Full Text:
- Date Issued: 1998
What’s in a name? An analysis of the West Nggela (Solomon Islands) fish taxonomy
- Authors: Aswani, Shankar
- Date: 1998
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/440074 , vital:73733
- Description: Accurate knowledge about the behaviour, biology and ecology of organisms comprising marine fisheries is a vital prerequisite for their management. Before beginning any study on local knowledge of marine fauna, a working knowledge of their local names must be obtained. Moreover, a great deal of local knowledge can often emerge in the very process of obtaining names (Ruddle, 1994). A detailed treatment of the local naming system of West Nggela marine fauna is given in this paper.
- Full Text:
- Date Issued: 1998
- Authors: Aswani, Shankar
- Date: 1998
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/440074 , vital:73733
- Description: Accurate knowledge about the behaviour, biology and ecology of organisms comprising marine fisheries is a vital prerequisite for their management. Before beginning any study on local knowledge of marine fauna, a working knowledge of their local names must be obtained. Moreover, a great deal of local knowledge can often emerge in the very process of obtaining names (Ruddle, 1994). A detailed treatment of the local naming system of West Nggela marine fauna is given in this paper.
- Full Text:
- Date Issued: 1998
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