Changes to anthropogenic pressures on reach-scale rivers in South and Southeast Asia from 1990 to 2014

The data documented the spatiotemporal anthropogenic pressures on reach-scale rivers across South and Southeast Asia from 1990-2014. The data used to produce the results reported in the manuscript "Changes to anthropogenic pressures on reach-scale rivers in South and Southeast Asia from 1990 to 2014".

The attributes of the data are explained as follows:

(1) "lengthkm": the length (km) of the river reach.

(2) "order": stream order of the river reach, from Lin et al. (2019).

(3) "nnCCI92": the anthropogenic pressures induced by irrigation in 1992.

(4) "nnCCI00": the anthropogenic pressures induced by irrigation in 2000.

(5) "nnCCI14": the anthropogenic pressures induced by irrigation in 2014.

(6) "nnGHSL90": the anthropogenic pressures induced by human usage in 1990.

(7) "nnGHSL00": the anthropogenic pressures induced by human usage in 2000.

(8) "nnGHSL14": the anthropogenic pressures induced by human usage in 2014.

(9) "sum90": the total anthropogenic pressures on river reaches in 1990.

(10) "sum00": the total anthropogenic pressures on river reaches in 2000.

(11) "sum14": the total anthropogenic pressures on river reaches in 2014.

(12) "mean9014": the average anthropogenic pressures on river reaches from 1990-2014.

(13)"domin14": dominant pressure indicator impacting river reaches in 2014. "1" for healthy rivers, "2" for "both human usage and irrigation", "3" for "irrigation", "4" for "human usage".

Version 2 updates the anthropogenic pressures on rivers considering the proportion of irrigation taken from groundwater.