نتایج جستجو برای: oceania
تعداد نتایج: 1239 فیلتر نتایج به سال:
This paper presents the status of real time grid operation in India with regulatory mechanism in place. Open access to transmission is encouraging short term and long term bilateral / multi-lateral contract in power market creating de facto a platform for power exchange to operate with various participants – buyers, sellers and traders in position. Index Terms — open access, power market, power...
We consider patterns in the evolution of canoe technology in the eastern Pacific relative to three general processes: movement of canoe traits along the Polynesian settlement sequence, adaptations to local island environment, and post-settlement interaction between island groups. Using model selection methods on the distributions of canoe technology, we show that social and ecological covariate...
The NetÕs reach is global, but Net access is far from global; and as the IT caravan rolls on, stragglers slip further behind. However, the Net is a cheap power just made for isolated people, and thus it offers access to an unprecedented equality of opportunity. Women have equal access. But the already poor do not. Equity here raises questions of human rights, ethics, the professional standing o...
Clinical practice guidelines are regarded as powerful tools to achieve effective health care. Although many countries have built up experience in the development, appraisal, and implementation of guidelines, until recently there has been no established forum for collaboration at an international level. As a result, in different countries seeking similar goals and using similar strategies, effor...
We study data on variation in 52 worldwide populations at 377 autosomal short tandem repeat loci, to infer a demographic history of human populations. Variation at di-, tri-, and tetranucleotide repeat loci is distributed differently, although each class of markers exhibits a decrease of within-population genetic variation in the following order: sub-Saharan Africa, Eurasia, East Asia, Oceania,...
The Asia Pacific Economic Cooperation (APEC) forum is made up of 21 diverse Pacific Rim economies (table 1), including the United States, and represents a significant regional market for U.S. food and agriculture trade. In FY 1997, the APEC region accounted for more than 60 percent of U.S. agriculture and food exports and 50 percent of imports. Over the past 10 years, APEC has accounted for pra...
Modern humans have been living in Island Southeast Asia (ISEA) for at least 50,000 years. Largely because of the influence of linguistic studies, however, which have a shallow time depth, the attention of archaeologists and geneticists has usually been focused on the last 6,000 years--in particular, on a proposed Neolithic dispersal from China and Taiwan. Here we use complete mitochondrial DNA ...
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