Doing Independent Overseas Fieldwork 1: Practicalities and pitfalls

This article explores issues of scalability and sustainability in distance learning. The authors kept detailed records of time they spent teaching a course in geographic information science via the World Wide Web over a six-month period, during which class sizes averaged 49 students. The authors also surveyed students' satisfaction with the distance learning course through ratings and open-ended questions. Findings are compared with similar data collected a year earlier, when class sizes associated with the same distance learning course averaged 18 students. In response to the increase in average class size by a factor of 2.7, the authors' course-related workloads increased by a factor of about 2.5 (from 47.5 hours to 116.7 hours total). Analyses of student feedback suggest that student satisfaction with the course was high overall and suffered no significant decline as a result of increased instructional efficiency.     

浙江瓯海出土一件西周青铜器腐蚀成因研究

为研究浙江温州瓯海M24墓出土的一件青铜器的腐蚀成因,采用扫描电镜（SEM）、X射线荧光光谱仪（XRF）、X射线衍射仪（XRD）、离子色谱分析仪（HPIC）等,对青铜剑腐蚀产物及其埋藏土壤进行了分析。结果表明,青铜剑已严重腐蚀,铜元素大量流失形成以锡元素为主的腐蚀产物。通过测量模拟瓯海土壤环境下的自腐蚀电位并参照CuH₂O体系的电位-pH图,推导出了浙江瓯海出土一件西周青铜器腐蚀反应历程。研究结果对类似出土文物有参考价值。     

All Things Depending: Renewing Interdependence in Oceania

ABSTRACT Despite the enormous efforts made to civilize the Hawaiian, the Maori, the Samoan, and Fijian, Islanders have not forgotten all of their stories and in fact many Pacific peoples are in a position to recover much of the knowledge that sustained communities for thousands of years. There is hope in what we have done to reclaim our heritages—finding our voices in our languages, stories, and songs, our perspectives in our arts and literatures, our muscle and will in our own political advocacy and pursuit of our rights in courts and international arenas. There is need, however, for a new vision that reunites human beings with all of their relations in the world, a vision necessary to sustain a very difficult struggle.     

Is Fish Health Food or Poison? Farmed Fish and the Material Production of Un/Healthy Nature*

Abstract: This paper contributes to scholarship on health and environment by focusing on connections between human health and political economy of seafood. The contemporary rise of aquaculture is an effort on the part of the seafood industry to escape the contradictions of capital that create crisis in capture fisheries. Yet intensive aquaculture may also create human health problems that contribute to new crises. Aquaculture practices not only increase production of healthful fish, but also lead to fish burdened with chemical pollutants about which there are a variety of health concerns. These health concerns pose problems for producers who may not be able to sell contaminated seafood. By examining the intertwined biochemical and social processes that produce multiple natures (fish bodies, human bodies and the aquatic environment), the paper shows that concerns about health are not only an outcome of political economic processes, but are also an explanatory factor in these processes.     

Grassroots Environmental Activism and the Internet: Constructing a Green Public Sphere in China

The past three decades have seen the resurgence of China's civil society through the blossoming of NGOs that campaign for various marginalised interests, including environmental protection. Many studies have examined the co-evolution of the Internet and China's civil society. This paper examines the role of the Internet in strengthening grassroots environmental activism, taking into consideration the corporatised character of Chinese NGOs. Through a detailed ethnographic case study of a leading grassroots environmental group, the Global Village of Beijing (GVB), I argue that Internet technologies effectively empower resource-poor activists in their self-representation, information brokering, network building, public mobilisation and construction of discourse communities. The Net therefore contributes to the nascent formation of a green public sphere in China by fostering a discourse that counterbalances rapid economic development. Also discussed here are issues that hamper this process, including resource limitations, the fragmentation of online discourse communities, and the marginalisation and “caging” of environmental discourse.     

Trace-element evidence for foreigners at a Maya port in Northern Yucatan

The present paper explores the potentials of trace elements in human dental enamel to indicate mobility and to detect the presence of individuals who had migrated into a community after childhood. Three Pre-Hispanic samples of infants from the Yucatán peninsula were chosen, one from the northern coast (Xcambó), one from the coast of the Gulf of Mexico (Campeche) and the last one from the tropical inland rain forest (Calakmul). Infants’ first permanent molars are the term of reference because infants were very likely born in the same place where they died and therefore are supposed to represent the local geo-chemical environment. Their chemical signature was then compared to the one of the adults from the site of Xcambó. The elemental composition was recorded by means of laser ablation-time of flight-ICP-MS. Sr and Ba (and secondly Mg and I) discriminate well the three infant samples. All the Early Classic adults from Xcambó fall within the range of variation of the site’s infants, while 25% of the Late Classic adults fall outside the range in agreement with archaeological, bioarcheological, and isotopic evidence. LA-ICP-Ms analyses of trace elements in archaeological samples can be an important analytical tool to detect foreigners in local populations. The selection of infants as reference values helps reduce the limits faced by trace element analyses in past human populations studies.     

Globalization in Solidarity

Abstract

Globalization is an economic, social, cultural, and political phenomenon. Considering globalization as evil in itself or as a panacea for all the problems is not realistic. In general, globalization is welcomed by the elite and the corporate sector in India, whereas the poor are generally against it. Considering the impact of globalization on economic life, culture, and the environment in India, this article tries to see why globalization needs to integrate the values of justice and solidarity if it really wants to facilitate true human development.

In spite of the advancement in technology, communication and trade, inequalities, exploitation, and corruption have increased in a globalized world. Economy needs ethics to function correctly. Globalization has an inherent tendency to bring homogeneity in socio-cultural and religious life. Consequently, the indigenous cultures feel threatened. Only by respecting the uniqueness of cultures, globalization can strengthen cultures through healthy dialogue rooted in solidarity. Another important aspect of solidarity is solidarity with nature. To enhance real human development, globalization should safeguard ecology, discerning the needs of the present generation, as well as future generations.

Globalization is not first all about money, market, or competition, but about people and their interconnectedness. Economic prosperity, if it does not ensure justice to all, will not lead to long-lasting peace and development. Justice is rooted in love and solidarity with all.     

THE CAREER OF L. S. BERG

The following appraisal is by Eduard M. Murzayev, physical geographer and toponymist, with interests in Mongolia and Central Asia, who was a student of Berg at Leningrad University, and since this graduation in 1930 has been associated with the Institute of Geography of the Academy of Sciences USSR, first in Leningrad and after 1936 in Moscow. This article is based on a talk given by Murzayev in March 1976 at a memorial session of the Geographical Society USSR in Leningrad.     

Development and the environment: Perception and opinion in St Andrews,Scotland

In 2003, three proposals were being mediated through the planning system in the peri‐urban environment of St Andrews, Fife: a large housing development, a rail link, and a Green Belt. Using questionnaires and semi‐structured interviews with key stakeholders, we investigate the ways in which diverse conceptions of ‘the environment’ shaped public reactions to these proposals, and evaluate the fit between these and the respondents’ stated environmental perceptions. 98% of local residents surveyed describe themselves as ‘concerned about the environment’. However, large majorities conceive of the environment as a local rather than a global phenomenon, and regard it primarily in terms of personal benefits (such as landscape aesthetics or traffic considerations). By exploring the environmental perceptions in the light of the planning proposals, the study supports the contention that the ‘local environment’ is a socially constructed phenomenon which can be fashioned and re‐fashioned according to local perceptions of threats and opportunities.