AN APPROACH FOR URBAN AGGLOMERATIONS INTEGRATION EVALUATION BASED ON MULTIVARIATE BIG DATA: CASE OF THE CENTRAL PLAINS URBAN AGGLOMERATION

An approach for urban agglomerations integration evaluation based on multivariate big data: case of the Central Plains Urban Agglomeration

The Central Plains Urban Agglomeration (CPUA) is a link of economic development to Bullet Tumbler connect the eastern part and western part in China.Current research on urban agglomeration integration mainly uses urban properties’ data.This paper conducts an evaluation method for urban agglomeration integration based on multivariate big data.This

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Bigger Is Fitter? Quantitative Genetic Decomposition of Selection Reveals an Adaptive Evolutionary Decline of Body Mass in a Wild Rodent Population.

In natural populations, quantitative trait dynamics often do not appear to follow evolutionary predictions.Despite abundant examples of natural selection acting on heritable traits, conclusive evidence for contemporary adaptive evolution remains rare for wild vertebrate populations, and phenotypic stasis seems to be the norm.This so-called "stasis

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