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Canadian Pollination Initiative
The Canadian Pollination Initiative (NSERC-CANPOLIN) is one of nine new Strategic Networks announced in September 2009 and supported by the Natural Sciences and Engineering Research Council of Canada (NSERC). NSERC-CANPOLIN has funding for five years to address a perceived decline in pollinators in both agricultural and natural ecosystems in Canada. At present 26 universities and a number of government agencies, NGOs, and industry groups are involved. The CANPOLIN website is currently hosted at the University of Guelph. According to the About page:NSERC-CANPOLIN About http://www.uoguelph.ca/canpolin/About/about.html "Over the five-year life of the Network, NSERC-CANPOLIN will make major contributions to the conservation of pollinator and plant biodiversity, improve the health of managed bees, enhance pollination by native pollinators and increase our knowledge of flower/pollinator interactions and gene flow in plants. The Network will also provide critical information on the economi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
News Release
A press release (also known as a media release) is an official statement delivered to members of the news media for the purpose of providing new information, creating an official statement, or making an announcement directed for public release. Press releases are also considered a primary source, meaning they are original informants for information. A press release is traditionally composed of nine structural elements, including a headline, dateline, introduction, body, and other components. Press releases are typically delivered to news media electronically, ready to use, and sometimes subject to "do not use before" time, known as a news embargo. A special example of a press release is a communiqué (; ), which is a brief report or statement released by a public agency. A communiqué is typically issued after a high-level meeting of international leaders. Using press releases can benefit media corporations because they can contribute to reducing costs and improve the amount ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Sciences And Engineering Research Council
The Natural Sciences and Engineering Research Council of Canada (NSERC; , CRSNG) is the major federal agency responsible for funding natural sciences and engineering research in Canada. NSERC directly funds university professors and students as well as Canadian companies to perform research and training. With funding from the Government of Canada, NSERC supports the research of over 41,000 students, trainees and professors at universities and colleges in Canada with an annual budget of CA$1.1 billion in 2015. Its current director is Alejandro Adem. NSERC, combined with the Social Sciences and Humanities Research Council (SSHRC) and the Canadian Institutes of Health Research (CIHR), forms the major source of federal government funding to post-secondary research. These bodies are sometimes collectively referred to as the "Tri-Council" or "Tri-Agency". History NSERC came into existence on 1 May 1978 under the ''Natural Sciences and Engineering Research Council Act'', which was pass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gene Flow
In population genetics, gene flow (also known as migration and allele flow) is the transfer of genetic variation, genetic material from one population to another. If the rate of gene flow is high enough, then two populations will have equivalent allele frequencies and therefore can be considered a single effective population. It has been shown that it takes only "one migrant per generation" to prevent populations from diverging due to Genetic drift, drift. Populations can diverge due to Natural selection, selection even when they are exchanging alleles, if the selection pressure is strong enough. Gene flow is an important mechanism for transferring genetic diversity among populations. Migrants change the distribution of genetic diversity among populations, by modifying allele frequencies (the proportion of members carrying a particular variant of a gene). High rates of gene flow can reduce the genetic differentiation between the two groups, increasing homogeneity. Gene flow has b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Use
Land use is an umbrella term to describe what happens on a parcel of land. It concerns the benefits derived from using the land, and also the land management actions that humans carry out there. The following categories are used for land use: forest land, cropland ( agricultural land), grassland, wetlands, settlements and other lands. The way humans use land, and how land use is changing, has many impacts on the environment. Effects of land use choices and changes by humans include, for example, urban sprawl, soil erosion, soil degradation, land degradation and desertification. Land use and land management practices have a major impact on natural resources including water, soil, nutrients, plants and animals. ''Land use change'' is "the change from one land-use category to another". Land-use change, together with use of fossil fuels, are the major anthropogenic sources of carbon dioxide, a dominant greenhouse gas. Human activity is the most significant cause of land c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Resource
Natural resources are resources that are drawn from nature and used with few modifications. This includes the sources of valued characteristics such as commercial and industrial use, aesthetic value, scientific interest, and cultural value. On Earth, it includes sunlight, atmosphere, water, land, all minerals along with all vegetation, and wildlife. Natural resources are part of humanity's natural heritage or protected in nature reserves. Particular areas (such as the rainforest in Fatu-Hiva) often feature biodiversity and geodiversity in their ecosystems. Natural resources may be classified in different ways. Natural resources are materials and components (something that can be used) found within the environment. Every man-made product is composed of natural resources (at its fundamental level). A natural resource may exist as a separate entity such as freshwater, air, or any living organism such as a fish, or it may be transformed by extractivist industries into an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agriculture In Canada
Canada is one of the largest agricultural producers and exporters in the world. As with other developed nations, the proportion of the population agriculture employed and agricultural GDP as a percentage of the national GDP fell dramatically over the 20th century, but it remains an important element of the Canadian economy. A wide range of agriculture is practised in Canada from Newfoundland on the Atlantic to British Columbia on the Pacific. In the Government of Canada, federal government, overview of Canadian agriculture is the responsibility of the Agriculture and Agri-Food Canada, Department of Agriculture and Agri-Food. Major agricultural products Various factors affect the socio-economic characteristics of Canadian agriculture. The 2006 ''Census of Agriculture'' listed seven: Quantity and type of farms; Biogeography: crop and land use areas; land management practices; Quantity of livestock and poultry; Agricultural engineering: Farm machinery and equipment; Farm capit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
