منابع مشابه
Plant Competition Underground
Belowground competition occurs when plants decrease the growth, survival, or fecundity of neighbors by reducing available soil resources. Competition belowground can be stronger and involve many more neighbors than aboveground competition. Physiological ecologists and population or community ecologists have traditionally studied belowground competition from different perspectives. Physiological...
متن کاملUnderground Storage of Natural Gas in Indiana
Underground gas storage is the practical means of making available the increased supplies of natural gas that are needed in Indiana in winter periods of peak demand. To date, 21 gas storage projects providing an estimated storage capacity of 48 billion cubic feet have been initiated. Expansion of storage capacity is anticipated. Basic geologic factors and availability of subsurface information ...
متن کاملAnticipating public attitudes toward underground CO2 storage
Carbon capture and storage (CCS) may play a central role in managing carbon emissions from the power sector and industry, but public support for the technology is unclear. To address this knowledge gap, and to test the use of discrete choice analysis for determining public attitudes, two focus groups and a national survey were conducted in Canada to investigate the public’s perceptions of the b...
متن کاملPlant Signaling: Notes from the Underground
New studies combining genetic and grafting approaches in Arabidopsis provide evidence that a carotenoid derivative is a novel plant signaling molecule through which roots can influence shoot branching and leaf development.
متن کاملEffectiveness of Portal Barricades for Underground Storage Magazine
To investigate a new method which can reduce hazard distance by accidental explosion in underground ammunition storage facilities, several hazard reducing devices were reviewed. And the portal barricade in front of the portal was one of the IBD reducing devices studied. To investigate the effectiveness of portal barricades, a series of tests were conducted with concave shape portal barricades. ...
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ژورنال
عنوان ژورنال: Shigen-to-Sozai
سال: 1991
ISSN: 0916-1740,1880-6244
DOI: 10.2473/shigentosozai.107.927