Analysis of the relationship between adverse weather conditions and traffic accidents in Hebei Province based on order relationship

Based on the data of traffic accident number, casualty number, economic loss and meteorological elements in the Hebei Express-way from 2013 to 2017, the number and grade of accidents were quantified into accident index.The interannual, interlunar and diurnal varia-tion characteristics of the fog, rain and snow days with high impact on highway traff

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What spatially explicit quantitative evidence exists that shows the effect of land tenure on illegal hunting of endangered terrestrial mammals in sub-Saharan Africa? A systematic map protocol

Abstract Background Over the last two decades there has been an increase in the demand for land in Sub Saharan Africa, particularly from foreign agribusiness investment to provide food for an increasing human population.The majority of land outside of protected areas in sub-Saharan Africa is under customary tenure.Due to poor land administration in

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