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晚清随着中国国门洞开,西方学者、传教士、商人、探险家以“科学无国界”的旗号,将中国视为一个巨大的“露天博物馆”,纷纷来华进行各种科学考察。其中比较著名的如庞佩利、李希霍芬、塞切尼、奥勃鲁切夫、维理士、安得思以及斯文·赫定等,在中国先后组织了多次系统的考察,在地质学等领域取得了许多影响深远的成果。这些考察不仅丰富了西方地质学家对中国地质的认识,对之后的中国学者也颇多裨益。民国以后,西人的考察活动激起了中国学者的民族主义反弹,不断遭遇中国学者的主权诉求,尤其是斯文·赫定组织的西北考察成为其中的一个标志性事件。在民间团体的努力下,政府对外国人在中国的考察活动逐渐作出了明确的法律限制,中国学者亦自发开展独立的地质学考察和研究。 相似文献
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Medicinal plants and fungi play important roles in the health of Maliseet people of northern Maine, USA. A critical aspect of exercising choice in health care for this community is the ability to locate and have access to these plants. Habitat suitability modeling is a form of geospatial technology that can enhance health sovereignty by identifying locations in which populations of medicinal plants can be conserved or established. However, use of this technology within indigenous communities has been limited. Focusing on the medicinal plant muskrat root, Acorus americanus (Raf.) Raf., we generate a habitat suitability model for eastern Aroostook County, Maine (1,055,653.659 ha) that also takes community needs into consideration. Drawing on participatory ethnographic data as well as environmental characteristics, our model combines ecological and sociocultural parameters to identify previously unknown populations of A. americanus that are accessible to tribal elders. Our model successfully predicted 95% of A. americanus locations in our field validation data set of ∼71,000 ha. Results suggest that approximately 0.6% of our study area contains suitable habitat to plant muskrat root that could also meet tribal members' gathering needs for the future. Increasing the number of potential collection sites gives communities options for gathering, thereby enhancing health sovereignty. Broadly, our work suggests that, when done in partnership with communities, different forms of geospatial technology can be beneficial tools for efforts to promote health sovereignty. 相似文献
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随着全球气候变暖,北极地区丰富的自然资源和独特的地理区位使其战略价值一时凸显。环北极国家为了该地区丰富的自然资源和战略优势展开了一系列行动,也产生了一系列争端。除了北极八国间存在着主权与主权权利的争端外,各地理不利国家也纷纷依据《联合国海洋法公约》的相关规定主张其在北极地区应有的权利和利益,由此加重了北极地缘政治关系的复杂性。鉴于现有的北极多边法律文件以及环北极国家行使主权的实践,在"人类共同继承"原则下,亟需澄清环北极国家在《联合国海洋法公约》下的权利义务,进而协调好它们与包括中国在内的地理不利国家之间的关系。 相似文献
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The inland capture fisheries of the Mekong represent critical sources of nutrition in rural diets in a region that faces endemic food and nutritional deficits. However within regional development debates that prioritize utilising the waters of the Mekong to generate electricity, capture fisheries are often presented as ultimately doomed, and therefore as an unfortunate, but necessary trade-off for hydropower. At the heart of these debates, lie contested definitions of development. The notion that fisheries could or should be traded-off for some other form of development exemplifies this tension.This paper draws on anthropological approaches to policy analysis based on discourse and narratives. We begin by placing the conventional wisdom regarding the place of fisheries in regional development under closer scrutiny. We then explore the potential for a counter narrative based around food and food sovereignty, in which fisheries and fishers are drivers, rather than costs of development. We argue that fisheries provide a range of livelihood and developmental values that cannot be replaced and that their management continues to hold potential for strengthening independence and self-reliance. In doing so, we build on empirical evidence from the Lao PDR, a country with a rich capture fishery but also endemic food crises, and also a national policy commitment to both poverty reduction and extensive large-scale hydropower development. As such, this paper attempts to reframe the debate on development in the Mekong. The paper has wider significance for considering how a broader focus on food and food producers can generate alternative development pathways. 相似文献
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Marloes van Amerom 《GeoJournal》2002,58(4):265-273
The notion that Transboundary Protected Areas (TBPAs) will act as `Peace Parks' has become an important argument in their promotion in post-Apartheid Southern Africa. This `Peace Parks Concept' is implicitly based upon the assumption that national sovereignty will not become a constraining factor in the creation and management of TBPAs. However, this assumption is problematic. TBPAs introduce various changes in the landscape with consequences for the ways in which a state can exercise its sovereignty over its borderland and citizens. This situation might evoke state action that could endanger the various environmental, socio-economic and political objectives of TBPAs. A state's behaviour with regard to TBPAs is not just informed by its interests in TBPAs, but also by its strategic and other interests in the wider borderland area. These are not necessarily compatible with the environmental and economic objectives of TBPAs. The ways in which these interests are mediated are highly complex and non-linear. Because of the inter-dependency that TBPAs create, the extent to which a state can pursue certain interests by means of TBPAs will be (partially) constrained by the wishes of the other states involved. In addition, power has to be shared with a wide range of non-state actors. The operation of sovereignty in TBPAs is therefore highly unpredictable and cannot be captured in static zero-sum terms. Actor Network Theory is identified as a possible starting-point to unravel and evaluate these complex political processes in TBPAs and their subsequent outcomes for state sovereignty. 相似文献
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Philip McMichael 《Global Environmental Change》2011,21(3):804-812
In a time of climate emergency, the question of environmental governance is not only critical, but also epistemic. How ‘environment’ is represented is as critical as how environmental crisis is managed. This essay addresses a debate of this kind by considering the complementary and contradictory relations between the concepts of ‘multi-functionality’ and ‘food sovereignty,’ as they define the global landscape. The juxtaposition of these concepts and their practical implications for political economy and ecology has its formative origins in a European-led debate over the role of agriculture, as a critical dimension of environmental governance. In this chapter I examine this debate as posing questions with broader, global significance. 相似文献
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Ron J. Smith 《Geoforum》2011,42(3):316-328
This paper highlights the importance of analysis of the microgeographies of occupation, and the spatially-differentiated means that the Israeli Occupation Forces use to maintain the occupation and create spaces of graduated incarceration for Palestinians. Using the examples of the hinterlands of Qalqiliyah and the old city of Al-Khalil (Hebron) in the occupied West Bank, this paper exposes the microgeographical differentiation the occupation mobilizes in its attempt to enact a panoptic sovereignty over the population, in the process of dispossession. This study challenges geopolitical formations of the state as primary actor, and focuses instead on narratives of Palestinians describing their own experiences of occupation by a hostile state. By relying on popular media, semi-structured interviews, and participant observation, this paper seeks to incorporate a Palestinian vision of life under occupation to challenge traditional geopolitical visions of the Palestinian Israeli conflict, in effect creating a subaltern geopolitical narrative. 相似文献