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Nitrogen deposition mediates the effects and importance of chance in changing biodiversity
community structure ecological drift immigration natural selection neutral theory niche theory
2015/2/4
Nitrogen deposition is changing biodiversity on Earth. We need to understand the underlying mechanisms to conserve biodiversity better. Both selection and chance are potential mechanisms, and they may...
A free online course on tropical coastal ecosystems is now open to anyone with internet access and high school science knowledge.
Fuzzy chance-constrained programming with linear combination of possibility measure and necessity measure
Possibility Measure mλ-Measure Chance-Constrained Programming
2010/9/14
Based on the possibility measure and necessity measure, mλ-measure is presented and some mathematical properties of mλ-measure are also obtained, including continuity, monotonicity, subadditivity, and...