Data base_Hernández-Barrero et al_ 2022.pdf
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https://figshare.com/articles/dataset/Data_base_Hern_ndez-Barrero_et_al_2022_pdf/19096970
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资源简介：
The
purpose of this research was to answer the question: Have anthropic activities,
other than fishing, influenced the decrease in fishery production in the
Magdalena River basin between 1980 and 2015?
We
analysed diverse variables which were used as proxies for different environmental
degradation processes: sediment load, forest cover, flow rates, reservoir
volume < 1200 m·a·s·l·, gold production and human population growth. We
compared these variables with fishery production between 1980 and 2015 using
cluster analysis (Bray-Curtis), principal component analysis (PCA) and
principal component regression (PCR).
创建时间：
2022-01-31
