Open Data

Stream Connectivity Indicator for Alberta

Description

This dataset shows length weighted connectivity values summarized by hydrologic unit code (HUC) for a provincial stream connectivity indicator that assesses connectivity for aquatic organisms in stream networks. The stream connectivity indicator supports evaluation and reporting on indicator condition over time and provides information to support management of watercourse crossings. The stream connectivity indicator produces an estimate of the average connectivity in a stream network, considering the movement requirements of local species and the locations of watercourse crossings. The indicator is calculated and summarized using hydrologic unit codes (HUCs). Indicator values are calculated at a HUC 6 scale, and summarized for HUC 8 watersheds at four timesteps: 2010, 2014, 2016 and 2018.

Updated

August 24, 2021

Tags
-CANADA ALBERTA BARRIER-PASSABILITY CONNECTIVITY-STATUS CUMULATIVE-EFFECTS INLANDWATERS PRIORITIZATION ROAD-CROSSINGS WATERSHEDS

Title and Dataset Information

Alternative Title

Stream Connectivity Indicator for Alberta

Date Modified

2021-08-24

Update Frequency

Irregular

Publisher / Creator Information

Publisher

Environment and Parks

Subject Information

Spatial Coverage

-120,60,-110,49

Resource Dates

Date Created

2021-07-20

Date Added to catalogue

2021-08-25T05:55:40.057715

Date Issued

2021-08-24

Date Modified

2021-08-24

Identifiers

Usage / Licence

Contact

Contact Name

Alberta Environment and Parks, Government of Alberta

Contact Email

AEP.Planning@gov.ab.ca