Problems and its countermeasures in scientific culture education of grass-roots fire group in new period 新时期基层消防部队科学文化教育存在的问题及对策 www.ilib.cn 9. Understanding Scientific Culture: a Strategic Problem for China's Popularization of Scientific Knowledge in the New Century 理解科学文化...
The role and use of fire in the semidesert grass-shrub type 1980. The role and use of fire in the semidesert grass-shrub type. USDA Forest Service, GTR INT-85, Intermountain For. & Range Exp. Stn., Ogden,... Wright,H.A 被引量: 103发表: 1980年 ...
France, the Netherlands, the UK33, and Germany34. Germany, for instance, officially aims to phase out coal “ideally” by 203034. In contrast to some of the distant consequences of climate change, many of the negative impacts of coal use are local and near term (intragenerational) and may...
There, long-term livestock grazing may have locally extended the otherwise topographically determined distribution of steppes. Grazing effects The effects of large herbivores on the studied vegetation were rather small, both across the study regions and on the local scale. The magnitude of change ...
- Utilisation of Grazed Grass in Temperate Animal Systems A Satellite Workshop of the Xxth International Grassland Congress 被引量: 153发表: 2005年 Climate change effects on pasture systems in south-eastern Australia Climate change projections for Australia predict increasing temperatures, changes to ...
Suited to China's south lawn of the transition zone to promote the application of cool-season lawn hastily to seek to provide a scientific basis for the selection and application of new varieties of turf grass in southern China in the future. ...
Ecological impacts of cheatgrass and resultant fire on ecosystems in the Western Great Basin USDA Forest Service. Intermountain Research Station.Billings, W. D. 1994. Ecological impacts of cheatgrass and resultant fire on ecosystems in the western ... WD Billings - Ecology & Management of Rangelan...
Under CSA, transformative changes to achieve food security, poverty relief, mitigation and adaptation target novel types of science–policymaking partnerships and involve stakeholders and decision-makers in the public and private sectors to gain long-term commitment and investment to carry the new ...
Additionally, unlike many benefits that typically materialize in the long term, promoting forest restoration in Brazil has been shown to have the potential to create approximately 2.5 million jobs [1]. It is necessary to determine the socioeconomic impacts of forest restoration designed for ...
Prache, S., A. Priolo, and P. Grolier. "Persistence of Carotenoid Pigments in the Blood of Concentrate-Finished Grazing Sheep: Its Significance for the Traceability of Grass-Feeding." J Anim Sci 81, no. 2 (2003): 360-7. Rakes, A. H., M. P. Owens, J. H. Britt, and L. W. ...