Question: what's the total number of species in the peruvian amazon with 8411 species in the world 
SQL: SELECT COUNT("Species in the Peruvian Amazon") FROM "1-11727969-1" WHERE "Species in the world" = 8411.0;

Question: what's the minimum species in the peruvian amazon with taxonomy s Fern ( Pteridophyta )
SQL: SELECT MIN("Species in the Peruvian Amazon") FROM "1-11727969-1" WHERE "Taxonomy" = 's Fern ( Pteridophyta )';

Question: what's the species in the world with peruvian amazon vs. peru (percent)  of 63
SQL: SELECT "Species in the world" FROM "1-11727969-1" WHERE "Peruvian Amazon Vs. Peru (Percent)" = 63.0;

Question: what's the minimum species in the peruvian amazon with species in peru of 1000
SQL: SELECT MIN("Species in the Peruvian Amazon") FROM "1-11727969-1" WHERE "Species in Peru" = 1000.0;

Question: what's the minimum species in the peruvian amazon with peru vs. world (percent) value of 7
SQL: SELECT MIN("Species in the Peruvian Amazon") FROM "1-11727969-1" WHERE "Peru Vs. world (Percent)" = 7.0;

Question: what's the maximum peru vs. world (percent) with 9672 species in the world 
SQL: SELECT MAX("Peru Vs. world (Percent)") FROM "1-11727969-1" WHERE "Species in the world" = 9672.0;