Further field studies have been required by the EPA (16). Direct application of copper sulfate to water may cause a significant decrease in populations of aquatic invertebrates, plants and fish (17).   Effects on Aquatic OrganismsHello I just edited this answer Copper sulfate is very toxic to fish.
Distribution and habitat. The jaguarundi is found from southern Texas and coastal Mexico in the north, through Central and South America east of the Andes, and as far south as northern Argentina. Its habitat is lowland brush areas close to a source of running water, and may include any habitat from dry thorn forest to wet grassland.
The Turks & Caicos Islands sit just north of the Dominican Republic in the Atlantic Ocean approximately 550 miles southeast of Miami. Its 40 islands and cays (small islands formed on coral reefs) comprise Turks & Caicos, but only eight of these are inhabited. The islands are separated into two groups, the Caicos Islands (the largest group) and the Turks Islands.