Lessons Learned from Reconstructing Interactions Between Local Ecological Knowledge, Fisheries Science, and Fisheries Management in the Commercial Fisheries of Newfoundland and Labrador, Canada

Questions centered on the development of local and traditional ecological knowledge and the relationship of that knowledge to the development of conservation and management practices have recently attracted critical attention. We examine these questions with respect to the dynamic commercial fisheries of the Canadian province of Newfoundland and Labrador. The knowledge of fish harvesters coevolves with fishing practices and is embedded in a dynamic socioecological network that extends into and beyond the fisher, fishery households, and communities to include management, technologies, markets, and marine ecological conditions. Changes in these networks have moved knowledge and practices related to fishing in directions defined by policy, science, economic rationality, and new ecological realities. We characterize this movement as a shift along a continuum from local ecological knowledge (LEK) towards globalized harvesting knowledge (GHK) as harvesters become increasingly disconnected from socioecological relationships associated with traditional species and stocks. We conclude with a discussion of how LEK/GHK have interacted over time and space with other knowledge systems (particularly science) to influence management, and suggest that contingent, empirical evaluations of these interactions will provide a fruitful avenue for future interdisciplinary research.

Salal Harvester Local Ecological Knowledge, Harvest Practices and Understory Management on the Olympic Peninsula, Washington

Despite growing interest in traditional and local ecological knowledge for conservation and resource management, the role of migrant resource users is largely unexplored. Challenging many assumptions about what constitutes “local knowledge,” migrant and immigrant harvesters of non-timber forest products on the Olympic Peninsula, Washington possess useful ecological knowledge of overstory–understory relationships and how forestry practices affect understory biological and commercial production. Harvesters of salal (Gaultheria shallon), a shrub used in the multi-million dollar floral greens industry, were interviewed in Mason County, Washington in 2001–2003. Interviews revealed that harvesters possess different kinds of resource management knowledge depending on whether they are experienced harvesters or more recent newcomers to the area. These differences may also correlate with differences in their harvesting practices. Understanding how resource management knowledge differs between experienced and newcomer harvesters can inform forest managers in their efforts to develop effective management and permitting policies for floral greens and other non-timber forest resources in the Pacific Northwest of the United States.

Skunkworks in the Embers of the Cedar Fire: Enhancing Resilience in the Aftermath of Disaster

A coalition of environmental activists and professionals created the San Diego Fire Recovery Network (SDFRN) while the largest wildfire in California history was still burning at the city’s edge in October 2003. Acting quickly while the citizenry questioned governmental ability to protect their rapidly growing region, SDFRN proposed to reduce fire risk in a way that altered residential knowledge practices and identity while reshaping governance relationships. While this effort stalled after governmental agencies restored public confidence through massive fire prevention initiatives, SDFRN’s efforts may not have been in vain. Retained within collective memory, SDFRN contributed to community resilience by diversifying possible responses to environmental change and uncertainty. In this way, flexible, informal learning organizations such as SDFRN may serve as “skunkworks,” seizing on disaster in order to incubate social–ecological relationships that might avert greater tragedies to come.

Why Folkbiology Matters: Resource Conflict Despite Shared Goals and Knowledge

There is a continuing controversy over Native American fishing and hunting rights. We show that Native American (Menominee) and European American fish experts have a common knowledge base and share values and attitudes associated with fishing practices (though organized around different ethical principles). Nonetheless, perceived group differences are dramatic (especially European American perceptions of Native Americans). Cultural differences in models of nature and associated inference processes appear to mediate these stereotypes and may hold the key to reducing intergroup conflict over resources.

Amazon Forestry Tranformed: Integrating Knowledge for Smallholder Timber Managemet in Eastern Brazil

Recent discussions of local knowledge emphasize its dynamic nature invoking local peoples’ ability to effectively integrate traditional or local with science-based or “modern” knowledges. The smallholder timber industry of the Amazon’s estuarine floodplain provides an outstanding example of local patterns of resource management and economic activities transformed from within by smallholder farmers who participated in the industrial timber boom of the 1970s and 1980s. These farmers of eastern Amazonia have developed a vertically integrated local industry based on expertise reflecting profound locally developed knowledge of specific forests and management of ecological processes, individual observation and experimentation, as well as concepts and practices derived from temporary employment by large-scale industrial timber firms. At each stage of the smallholder forestry process—from managing natural regeneration to running small sawmills and marketing lumber—local managers apply an innovative set of practices reflecting their diverse experiences. This combination of technical, market, and ecological knowledge results in forests, timber markets, and economic patterns that do not correspond to many of the widely-held generalizations concerning either local or industrial tropical timber exploitation. This article uses data from 7 years of research in the Amazon floodplain.

In Search of Sustainable Land Use and Food Security in the Arid Hillside Regions of Central America: Putting the Horse Before the Cart

This article is based on a 2003 case study of the Special Program for Food Security in two dry, upland regions of Honduras and Nicaragua. In particular the research sought to identify factors influencing farmers’ interest in various “best practices” being promoted as alternatives to the use of fire in cropping and ranching systems. The economic feasibility and/or affordability of several of these practices are questionable in light of most farmers’ priorities, risk concerns, or limited resources. The technical feasibility of several of the practices is unclear, at least in the marginal agroecological environments in which most of the farmers in these regions operate. The study highlights the weaknesses of agricultural development initiatives designed without a sufficient understanding of existing agricultural strategies and their purposes. It also reveals the limitations of technological approaches to problems of food insecurity and land degradation, and the need for broader, more integrated rural development strategies. The findings support critiques regarding the biases of many development professionals that may prevent them from giving sufficient attention to local knowledge and perspectives.

Best practices for improved governance of coral reef marine protected areas

Coral reef marine protected areas (MPA) are widely distributed around the globe for social and ecological reasons. Relatively few of these MPAs are well managed. This review examines the governance of coral reef MPAs and the means to improve coral reef MPA management. It highlights common governance challenges, such as confused goals, conflict, and unrealistic attempts to scale up beyond institutional capacity. Recommendations, based on field experience and empirical evidence from around the world, are made for best practices at various stages of MPA implementation.

Common Ground: Risk, Scarcity, and Shared Resources in Goan Agriculture

In the Indian state of Goa, communally owned agricultural land has persisted through indigenous state rule, colonial occupation and postcolonial liberation. We show that in Goa, and indeed elsewhere in the world, communally owned land provides protection against scarcity, risk, and state revenue demands in wet rice agriculture. When wet rice agriculture is the primary agricultural activity, communally owned land is an effective way to utilize resources. These findings add to the literature that challenges the inevitability of the tragedy of commonly owned resources.

Responses of marine organisms to physical and chemical impacts

Studies on the effects of a variety of exogenous and anthropogenic environmental factors, including endocrine disruptors, heavy metals, UV light, high temperature, and others, on marine organisms have been presented at the 2nd Bilateral Seminar Italy–Japan held in November 2006. Reports were discussed in order to reveal the current situation of marine ecosystems, aiming at evaluation and prediction of environmental risks.

Changing Access to Labor,Pastures, and Knowledge: The Extensification of Grazing Management in Sudano-Sahelian West Africa

The broader ecological and social contexts within which livestock husbandry of Sudano-Sahelian West Africa operates have changed significantly over the past thirty years. This study concerns how: (1) these broader trends have affected the quantity and quality of labor investments into livestock herding; and (2) the ecological and animal nutritional implications of observed variation in labor investments into herding. The study was conducted in a 500 km² area of western Niger using a combination of qualitative interviews of herders and herd managers, household composition surveys, herd composition monitoring, grazing management monitoring and georeferenced vegetation and livestock grazing itinerary data. Statistical analyses were performed using a two-staged approach: (1) analysis of the factors affecting the allocation of labor to herding at the level of the managing household; and (2) analysis of the effect of herd characteristics, season, microgeography and herders’ social position on herders’ effort and the nutritional and ecological impacts of these efforts. The results of these analyses support the conclusion that the changing regional context of livestock husbandry leads to a reduction in labor (quantity and quality) investment or an “extensification” of herding with significant implications for livestock productivity and the environment.

“Does a Glass of White Wine Taste Like a Glass of Domain Sigalas Santorini Asirtiko Athiri 2005?” A Biosemiotic Approach to Wine-Tasting

The object of our paper is to examine how wine-related knowledge and practices play an important role in determining the respective flavour experiences of novice wine drinkers and sommeliers. We defend the idea that sensation is informed by knowledge, as it circulates in a cultural environment. Biosemiotics has developed appropriate concepts helping us understand how the same wine can generate diverging experiences. Within a biosemiotic framework, we consider wine flavours as relational, semiosic experiences produced by the convergence of sensory-discriminative, motivational-affective and cognitive-evaluative factors. Drawing from fundamental biosemiotics we argue that these factors vary according to the creature and its simultaneously biological and cultural umwelt. We conclude by examining a series of empirical studies consolidating the idea that sensation is informed by knowledge and language.

Beyond Population and Environment: Household Demographic Life Cycles and Land Use Allocation Among Small Farms in the Amazon

Most research featuring demographic factors in environmental change has focused on processes operating at the level of national or global populations. This paper focuses on household-level demographic life cycles among colonists in the Amazon, and evaluates the impacts on land use allocation. The analysis goes beyond prior research by including a broader suite of demographic variables, and by simultaneously assessing their impacts on multiple land uses with different economic and ecological implications. We estimate a system of structural equations that accounts for endogeneity among land uses, and the findings indicate stronger demographic effects than previous work. These findings bear implications for modeling land use, and the place of demography in environmental research.

Regulation,Conservation, and Collaboration: Ecological Anthropology in the Mississippi Delta

Overintensification and subsidies have long made American commodity farmers the enemy of conservationists. Yet, environmental conditions are improving in the Mississippi Delta where farmer-based groups, water management districts and conservation organizations have improved environmental quality and redefined the role of agriculture in environmental preservation. This work is all the more remarkable given the region’s deeply conservative politics that discourage regulation. This paper examines this mainstreaming of environmental values in light of debates on the role of the state in fostering environmental subjectivities. Following cultural examinations of the state, we caution that the presence or retreat of the state is insufficient to understanding environmental subjectivities. Instead, an ethnographic focus is necessary to identify connections between the state and particular human-environment relations. In the Delta, this focus shows that local environmentalism is consonant with a politics of unsustainability, one that simultaneously advances radical ecological change and defense of the region’s social hierarchies.

Leitlinien zur molekulargenetischen Diagnostik: Fragiles-X und Fragiles-X assoziiertes Tremor/Ataxie Syndrom

Ohne Zusammenfassung

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Mapping Cod: Fisheries Science,Fish Harvesters’ Ecological Knowledge and Cod Migrations in the Northern Gulf of St. Lawrence

Some recent scholarship has focused on integrating local and/or traditional knowledge with conventional scientific information in fisheries management to improve the factual foundation of and strengthen support for management decisions. This article compares a sequence of historical and contemporary scientific texts and maps about the migrations and stock structure of cod in the Northern Gulf of St. Lawrence with texts and maps generated by the authors through the collection, aggregation and interpretation of commercial fish harvesters’ ecological knowledge. We find that the relationship between fisheries science and harvesters’ ecological knowledge is dynamic and has changed over time, and that both are ‘situated’ socially and ecologically. Overall, each paints an incomplete picture of cod movements and stock structure but the knowledge of harvesters provides a valuable complement to scientific information, particularly at the local scale, and has the potential to contribute to the identification of local cod stocks that are new to science and management. We end by considering how this case study informs the larger discussion about the challenges and potential benefits of the so-called integration project to bring together science and the ecological knowledge of fish harvesters.

Individual variability of behavioural responses by Wandering Albatrosses (Diomedea exulans) to human disturbance

Sub-Antarctic Marion Island has had a permanent research station for 50 years and the islands Wandering Albatrosses have been intensively studied for 20 years. The reactions of breeding birds to approaches by a human on foot were recorded. Three response variables were calculated: intensity of vocal reaction (IVR), intensity of non-vocal reaction (INR) and overall response index (ORI). At 5 m from the nest, twice as many birds stood and/or vocalised as at 15 m. Nearest neighbour distance, age and gender did not explain individual variability of responses. Study colony birds had higher IVR scores than non-study colony birds; birds at colonies closest to the station had the highest ORI scores. A better breeding record was associated with lower IVR and ORI scores, but a causative relationship remains to be demonstrated. A minimum viewing distance of 25 m is recommended for breeding Wandering Albatrosses.

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Ecological and population genetics research imperatives for transgenic trees

Applied research that supplies requisite, albeit incomplete, scientific knowledge is necessary if we are to address the legal, regulatory, and social/ethical issues regarding the use of transgenic trees. The technology for creating these trees has gotten far ahead of research on the ecological and population genetics impacts that may emerge. In this paper, we propose a comprehensive, interdisciplinary scientific approach that combines experimental results with model projections. We believe that much of this work must be completed before social issues can be clarified and resolved. Broad-based failure by those in the forestry-minded scientific community to carry out this interdisciplinary research could lead either to the establishment of transgenic trees with unintended consequences, or to an inability to realize the numerous advantages that this technology may offer.

Corpus Interruptus: Biotech Drugs, Insurance Providers and the Treatment of Breast Cancer

In researching the biomedically-engineered drug Neulasta (filgrastim), a breast cancer patient becomes aware of the extent to which knowledge about the development and marketing of drugs influences her decisions with regard to treatment. Time spent on understanding the commercial interests of insurers and pharmaceutical companies initially thwarts but ultimately aids the healing process. This first-person narrative calls for physicians to recognize that the alignment of commercial interests transgresses the patient’s humanity.