WWF - Watershed Report 2020

This report is an update to WWF's initial Canadian-wide assessment of the country's watershed from 2017. This reassessment was only done for the health indicators (flow, water quality, benthic invertebrates and fish) as the threats assessment data sources are more established and are unlikely to have significantly changed in three years.

Dữ liệu và nguồn

Thông tin khác

Miền Giá trị
Người bảo dưỡng World Wildlife Fund (WWF)
Last Updated tháng 7 25, 2022, 22:20 (UTC)
Được tạo ra tháng 3 26, 2021, 21:05 (UTC)