Risks of introduction and damage from forest insect pests in the boreal forest

北方森林森林害虫传入和危害的风险

• 批准号: 560575-2020
• 负责人: Work, TimothyT
• 金额: $ 9.47万
• 依托单位: Université du Québec à Montréal
• 依托单位国家: 加拿大
• 项目类别: Alliance Grants
• 财政年份: 2022
• 资助国家: 加拿大
• 起止时间: 2022-01-01 至 2023-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=765183
• 关键词: Risks; introduction; damage; forest; insect

Damage from forest insect pests are predicted to increase in the coming decades in Canada's boreal regions. Increased pest damage will likely come from introduction of non-native woodboring pests through multiple invasion pathways and from the emergence of native, secondary insect pests that are promoted by forests plantations. For this project, we will partner with provincial (multiple divisions of Quebec Ministry of Forests, Fauna and Parcs) and federal regulatory agencies (Canadian Food Inspection Agency) as well as two private forestry companies (Norbord Inc and Rayonier Advanced Material). We will identify invasion pathways of forest pests into the boreal region through transport of heavy equipment for industry (mines, sawmills) and transport of infested firewood using novel pheromones which are widely attractive to both native and non-native woodborers. We will identify how forest structure, composition and management affect the risk of establishment of non-native pests as well as the emergence of native, secondary pests. We will then develop a risk model to identify stand- and landscape features that may increase risk of damage by forest pests. For regulatory agencies, our project will improve monitoring and control strategies aimed at forest pests and identify new and innovative silvicultural approaches that can be integrated into forest planning. For industrial partners, our project will provide tangible solutions to minimize pest damage. For Canada, our project will reduce costs related to pest suppression, protect forests for commercial and recreational use and limit the spread of invasive species into the boreal forest. We will also generate specialized expertise of highly qualified personnel (HQP) capable of advancing solutions to a coming wave of forest pests in a rapidly changing climate. We have provided a clear and specific plan to recruit and train HQPs with the goal of increasing equity, diversity and inclusion. This plan extends to all aspects of our project including experimental design, project decision making and recruitment.

预计在未来几十年内，加拿大北部地区森林虫害造成的损失将增加。增加的害虫损害可能来自通过多种入侵途径引入的非本地钻木害虫，以及由森林种植促进的本地次生害虫的出现。对于这个项目，我们将与省级（魁北克森林、动物和公园部的多个部门）和联邦监管机构（加拿大食品检验局）以及两家私营林业公司（Norbord Inc和Rayonier Advanced Material）合作。我们将通过运输重型工业设备（矿山，锯木厂）和运输虫害的木柴，使用新的信息素，这是广泛吸引本地和非本地的蛀木虫，确定入侵途径的森林害虫进入北方地区。我们将确定森林结构，组成和管理如何影响建立非本地害虫的风险，以及本地，次生害虫的出现。然后，我们将开发一个风险模型，以确定林分和景观特征，可能会增加森林害虫损害的风险。对于监管机构，我们的项目将改进针对森林害虫的监测和控制战略，并确定可纳入森林规划的新的和创新的造林方法。对于工业合作伙伴，我们的项目将提供切实可行的解决方案，以尽量减少虫害。在加拿大，我们的项目将减少与虫害防治有关的费用，保护商业和娱乐用途的森林，并限制入侵物种向北方森林的蔓延。我们还将培养高素质人才（HQP）的专业知识，能够在快速变化的气候中推进应对即将到来的森林害虫浪潮的解决方案。我们提供了一个明确和具体的计划，以招聘和培训HQP，目标是增加公平性，多样性和包容性。该计划扩展到我们项目的各个方面，包括实验设计、项目决策和招聘。