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Canada: Conservation Infrastructure: Taking a Stand on Invasive Fish

Overview

The goal of the Conservation Infrastructure project was to build an invasive fish barrier in Kejimkujik to prevent  further expansion of Chain pickerel,  protecting a large important area of the Park. Although the location and scope changed multiple times throughout this project, adaptive management allowed us to build two barriers in Cobrielle  Brook, protecting the ecologically important and unique Cobrielle and Mountain Lakes system from Chain pickerel.

This is a Parks Canada project.

Project Details

Lead Entity:

Parks Canada

Lead entity types:
  • Other Public Sector
Partner Organizations:

-Nova Scota Mi'kmaq -Park Visitors -DFO -Provincial biologists -Local fish and game groups

Adaptive management

Describe adaptive management processes and mid-course corrections taken to address unforeseen challenges and improve outcomes in each of the following categories:

Ecological:

physical separation is the only method of truly preventing invasive fish movement

Social:

engagement with Mi’kmaq, should start immediately

Project Website:

https://www.pc.gc.ca/en/index

State of Progress:
  • Implementation activities complete, monitoring ongoing
Official acknowledgments:
  • SER (under development)
Project Start:

2017-01-01

Project End:

2019-11-01

Main source of funds:
  • National government and public institution
Project motivation:
  • Expected ecological or biodiversity benefits
  • Compliance (e.g., mining, oil and gas, wetland, biodiversity)
  • Other motivation
Compliance motivations:
  • Other biodiversity compliance
Other Motivations:

To build an invasive fish barrier in Kejimkujik to prevent further expansion of Chain pickerel, protecting a large important area of the Park.

Global Regions:
  • Northern America
Countries:
  • Canada
Ecosystem Functional Groups / Biomes:
  • Rivers and streams biome
Overlap with area of conservation concern:
  • Project overlaps with other Protected Area (e.g., other local)
  • Project overlaps with a Key Biodiversity Area
Unplanned disturbances or events:
  • Other (please provide details)

Planning and Review

Technical planning tools:
  • Other published planning tool (please provide details)
Other Tools Used:

Species at Risk Recovery Plans, including the Pygmy Snaketail (dragonfly), Atlantic Whitefish, American Eel, Blanding’s turtle and Eastern ribbonsnake.

Landscape/seascape scale planning:
  • Assessment of local and regional context to facilitate alignment of project goals and objectives with factors operating at the landscape/seascape scale.

Goals and Objectives

Was a baseline assessment conducted:

YES

Which of the following components were included in the baseline assessment?:
  • Species composition, including threatened and invasive species
  • Ecosystem functions (e.g. productivity, recruitment, disturbance regimes)
Was a reference model used:

NO

were_goals_identified:

YES

Goals and objectives:
  • Biodiversity: Protection
  • Ecosystem: Integrity

Stakeholder Engagement

Were Stakeholders engaged?:

YES

Stakeholders engaged:
  • Individuals
  • Ethnic or other minority groups
  • National government
Stakeholder engagement activities:
  • The restoration project is defined from an ecological, social and economic point of view
Representation in project governance:
  • Local communities
  • Indigenous people
Elements of free, prior and informed consent (FPIC) incorporated into the project:
  • Not applicable

Ecosystem Activities and Approaches

Categories of ecosystem restoration activities and approaches utilized:
  • Rehabilitation
  • Ecological restoration
Specific type of rehabilitation and/or restoration approach implemented:
  • Reconstruction or heavily assisted recovery (e.g. introduction of nearly all biota, major landform modification, major hydrological modification)
Restoration activities implemented:
  • Control of invasive species
Restoration activities implemented - invasive species:
  • Species control measures, physical or mechanical (e.g. cutting, pulling, burning, covering, digging up, plowing, scalping, mowing, capturing, hunting)
Species used in project - composition:
  • Mix of native and nonnative species

Monitoring and Data Sharing

Does the project have a defined monitoring plan?:

YES

Monitoring effectiveness:
  • The monitoring program was planned while the restoration project or program was designed, rather than after implementation
Monitoring duration:
  • Opportunistically
Monitoring agents:
  • Public institute
Monitoring agents:
  • Public institute
Monitoring methods:
  • Species abundance and composition, both native and nonnative
Monitoring funding:
  • National government and public institution
Data sharing:
  • Reports to public or other grey literature
Restoration evidence:
  • In an internal report

Long Term Management

Long-term resourcing and support:
  • National government resourcing
Name:

Quick Facts

Lead Entity: Parks Canada
Entity Type: Other Public Sector
Partners: -Nova Scota Mi'kmaq -Park Visitors -DFO -Provincial biologists -Local fish and game groups
Biomes: Rivers and streams biome
Project Location: 44.372950260724, -65.305480957031