منابع مشابه
Dalhousie University's communities of practice: Part 2. Research collaborations.
T he commitment of Dalhousie University's faculty of dentistry to improving access to care is visible in the innovative and supportive partnerships among dentists, dental hygienists, academics, care providers, policy-makers and community members the faculty has established over the years. These partnerships are effective communities of practice that bring together a group of people who share a ...
متن کاملEvaluating changes in the plant communities after overgrazing in the Golbahar plain, northeast of Iran
Overgrazing affects plant communities, and is a significant disturbance factor in arid and semi-arid regions. The immediate changes of plant communities after overgrazing in the disturbed arid ecosystems of Iran have been poorly studied. We recorded data from 100 random samples before and after overgrazing in the Golbahar plain located in the northeastern Iran to determine the changes in the pl...
متن کاملAssembly of Plant Communities
• Communities are located within a larger species pool of potential colonists. The study of community assembly considers the mechanisms by which local communities are formed from the species pool. • Dispersal from the species pool, abiotic tolerance of colonists, and biotic interactions can all influence membership in local communities. • Phenotypic similarities and differences of co-occurring ...
متن کاملSensitive Plant Communities
Over half of the southern landscape is forested, but nearly all of the land has been modified considerably, especially during the centuries following European settlement (See history chapters). Such extensive changes in the southern landscape have contributed to the threatened status of many plant and animal species that are now protected under the Endangered Species Act. Additionally these cha...
متن کاملEffective Medicinal Plant in Cancer Treatment, Part 2: Review Study
Cancer is the second cause of death after cardiovascular diseases. With due attention to rapid progress in the phytochemical study of plants, they are becoming popular because of their anticancer effects. The aim of this study was to investigate the effective medicinal plants in the treatment of cancer and study their mechanism of action. In order to gather information the keywords "traditional...
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ژورنال
عنوان ژورنال: New Zealand Journal of Botany
سال: 1963
ISSN: 0028-825X,1175-8643
DOI: 10.1080/0028825x.1963.10443937