COSEWIC Assessment and Status Report on the Enos Lake Benthic and Limnetic Threespine Stickleback Species Pair Gasterosteus Aculeatus in Canada


Book Description

Committee on the Status of Endangered Wildlife in Canada (COSEWIC) status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This document includes both an assessment and status report on the Enos Lake benthic and limnetic threespine stickleback species pair (Gasterosteus aculeatus) in Canada. It includes species information, distribution, habitat, and biology information, as well as population sizes and trends, limiting factors and threats, special significance of the species, and existing protection or other status.--Includes text from document.




Recovery Strategy for the Misty Lake Sticklebacks (Gasterosteus Aculeatus) in Canada


Book Description

This Recovery Strategy for Misty Lake Sticklebacks (Gasterosteus aculeatus) includes the following population and distribution objectives: (1) maintain, or where possible increase, abundance of each population (inlet, lake, outlet) relative to the 2016 observed population sizes; and (2) to maintain the current spatial distribution of each population (inlet, lake, outlet) and maintain the two distinct forms by preventing an increase in hybridization that could lead to the collapse of the species pair into a hybrid swarm. As well, broad strategies and approaches necessary to address threats to the recovery of Misty Lake Sticklebacks are identified. Activities may be added, adapted and revised as new information is gathered.--Document.