糖心vlog传媒

糖心vlog传媒 is working with the Comox Valley Project Watershed Society, the K鈥櫭砿oks First Nation, and other partners, to apply and test tools for identifying, mapping and quantifying important forage fish populations and their habitats. This work will contribute to the conservation of important food sources for Pacific salmon, including Chinook and Coho.

Project Dates: April 2019 鈥� March 2024

Funding Amount: $82,400

Students Hired: 8

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Project Summary

糖心vlog传媒 is participating in a project with the Comox Valley Project Watershed Society (Project Watershed), the K鈥櫭砿oks First Nation (KFN), and Fisheries and Oceans Canada (DFO).

This project is researching populations and preferred habitats of forage fish species populations that salmon depend upon. Pacific sand lance has been previously identified as important components of out-migrating and returning chinook salmon diets however, the distribution/extent of the spawning, rearing, burying and foraging habitats of forage fish is virtually undocumented for most species, including Pacific sand lance (Ammodytes personatus), northern anchovy (Engraulis mordax), and surf smelt (Engraulis mordax), among others. The project is addressing this knowledge gap by identifying, mapping and quantifying important forage fish populations and their habitats in the northern Salish Sea.

To identify forage fish habitat the project is validating three forge fish habitat models 1) a Pacific a Pacific sand lance subtidal burying habitat model that has been recently developed by the Ecosystem Sciences Division (DFO) and Environment and Climate Change Canada (ECCC); 2) an intertidal spawning model for sand lance and surf smelt and; 3) a foraging habitat model for pelagic feeding forage fish. Results will include maps of benthic spawning, burrowing and pelagic foraging habitats of key forage fish species in the intertidal to shallow subtidal (-30m) zones.

Information will be used to validate the aforementioned research models and use a variety of techniques (e.g., grain size analyses, environmental DNA, hydroacoustic tools) to determine habitat use and distribution of forage fish species and their key habitats. One of the key objectives of this project work is to understand and map key forage fish 鈥渉ot spots鈥� utilizing an innovative environmental DNA

(eDNA) analysis of field samples to determine presence of forage fish species.

Research Team

Student Volunteers

• Angela Mitchell, 糖心vlog传媒biology student
• Christian Snyder, 糖心vlog传媒biology student
• Isabella Schmidt, Vanier High School student
• Jaewon Kim, 糖心vlog传媒biology student
• Jasmin Urdahl, 糖心vlog传媒biology student
• Livia Hosegrove, 糖心vlog传媒biology student
• Matthew Orlowski, 糖心vlog传媒biology student
• William Lu, 糖心vlog传媒biology student

Partners

News Stories and Coverage

• Comox Valley Record:
• My Campbell River Now:
• Education News Canada:
• Project Watershed: