Table 4 Correlation matrix between the variables of TucuruĂ, Balbina, Samuel, and Belo Monte HPPs
Correlation matrix | % Def_2015 | % PAs_2015 | % ILs_2015 | % SPs_2015 | % Def_PAs_2015 | % Def_ILs_2015 | % Def_SPs_2015 | Extension of roads | Creation_PAs | Time_Constr_1stPA | Approval_Ils | Time_Constr_Approv_Ils |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
% Def_2015 | 1 | – | – | – | – | – | – | – | – | – | – | – |
% PAs_2015 | − 0.623 | 1 | – | – | – | – | – | – | – | – | – | – |
% ILs_2015 | − 1.000 | 0.614 | 1 | – | – | – | – | – | – | – | – | – |
% SPs_2015 | 0.941 | − 0.837 | − 0.940 | 1 | – | – | – | – | – | – | – | – |
% Def_PAs_2015 | 0.812 | − 0.757 | − 0.796 | 0.812 | 1 | – | – | – | – | – | – | – |
% Def_ILs_2015 | 0.175 | 0.584 | − 0.195 | − 0.071 | − 0.353 | 1 | – | – | – | – | – | – |
% Def_SPs_2015 | 0.907 | − 0.319 | − 0.917 | 0.784 | 0.499 | 0.558 | 1 | – | – | – | – | – |
Extension of roads | 0.979 | − 0.696 | − 0.973 | 0.936 | 0.915 | − 0.002 | 0.804 | 1 | – | – | – | – |
Creation_PAs | − 0.075 | − 0.400 | 0.100 | 0.022 | 0.522 | − 0.870 | − 0.476 | 0.133 | 1 | – | – | – |
Time_Constr_1stPA | 0.721 | − 0.644 | − 0.703 | 0.686 | 0.981 | − 0.372 | 0.396 | 0.846 | 0.616 | 1 | – | – |
Approval_Ils | 0.389 | − 0.804 | − 0.367 | 0.531 | 0.828 | − 0.817 | − 0.035 | 0.560 | 0.853 | 0.832 | 1 | – |
Time_Constr_Approv_Ils | 0.432 | − 0.652 | − 0.409 | 0.479 | 0.878 | − 0.683 | 0.027 | 0.609 | 0.866 | 0.923 | 0.956 | 1 |