International conservation efforts have ignored the role and importance of historic disturbance regimes, both natural and anthropogenic, in creating and maintaining biodiversity. In this article we focus on historic livelihoods and land uses which we argue can and should be viewed as a type of intermediate ecological disturbance that may increase landscape heterogeneity which is correlated with...

AIM To determine the effectiveness of village-based strategies (using school teachers and village leaders) to increase the use of surgical services. METHODS A cohort study was conducted in Tanzania using two village strategies (village leader and school teachers); trichiasis surgical uptake and the factors associated with uptake were measured after 1 year. RESULTS The trichiasis surgical co...

BACKGROUND Bangladesh is facing serious shortage of trained health professionals. In the pluralistic healthcare system of Bangladesh, formal health care providers constitute only 5 % of the total workforce; the rest are informal health care providers. Information Communication Technologies (ICTs) are increasingly seen as a powerful tool for linking the community with formal healthcare providers...

BACKGROUND & OBJECTIVES Efficacy of Olyset nets, long-lasting insecticidal nets were tested from August 2003 to August 2006 against Anopheles culicifacies, the vector which transmits 60% of all malaria cases in rural India. METHODS Three villages in District Gautam Budh Nagar (Uttar Pradesh), India were selected for the trial and Olyset nets were distributed in one village, in another village...

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Charcoal fragments from five historic campsite locations in the Galápagos Islands were identified and radiocarbon dated to investigate postulated early human presence in the archipelago, historic fuel wood collection patterns and the resultant impact on native vegetation. A variety of taxa and fuel types were revealed to be present in the charcoal assemblages, indicating geographically driven r...

The scientific heritage of M. R. G. Conzen, who is considered one of the most outstanding historical geographers and urban morphologists in the world, has made a huge impact on the contemporary urban historic morphology. Nowadays it would be very hard to imagine this scientific discipline without his achievements. He created a new point of view on the city, first within the Anglo-Saxon, and aft...

This paper describes and evaluates the background, methodology and successful application of a historic landscape characterisation project undertaken between 1999 and 2000 in Lancashire (NW England). It begins with a description of the need and context for the project, from the perspective of English Heritage as a part of a national programme, from the viewpoint of Lancashire County Council who...

Scholars have argued that the Internet could bring about the realization of an electronic global village, with no race, gender, infirmities, or the social problems that often accompany these physical indicators of difference. In this study, we explored this issue by conducting content and discourse analyses of online conversations about race and ethnicity in teen chat rooms. A key focus of our ...