通过确定和管理引进外来物种的途径，防止重点外来入侵物种的引入和定居，消除、尽量减少、 减少和/或减轻外来入侵物种对生物多样性和生态系统服务的影响，到 2030 年，将其他已知或潜 在入侵外来物种的引进入定居率至少降低 50%，消除或控制入侵外来物种，特别是在岛屿等优先 地点。

最迟到2020年，生物多样性的价值已被纳入国家和地方的发展与扶贫战略及规划进程，并正在被酌情纳入国民经济核算体系和报告系统。

到2020年，查明外来入侵物种及其入侵路径并确定其优先次序，优先物种得到控制或根除，并制定措施对入侵路径加以管理，以防止外来入侵物种的引进和种群建立。

到2020年，防止已知受威胁物种遭受灭绝，且其保护状况（尤其是其中减少最严重的物种的保护状况）得到改善和维持。

Multiple values of migratory species and their habitats have been integrated into international, national and local development and poverty reduction strategies and planning processes, including on livelihoods, and are being incorporated into national accounting, as appropriate, and reporting systems.

Invasive alien species and pathways of introduction and expansion are identified and prioritized, priority invasive alien species are controlled or eradicated, and management responses are prepared and implemented to prevent their introduction and establishment.

Baseline

• 36% of Parties have established national policies or guidelines on invasive species control and management. (National Reports to COP12).
• 20% of Parties have a national inventory of invasive alien species that currently or potentially impact the ecological character of wetlands. (National Reports to COP12).

Indicator

• % of Parties that have established or reviewed national policies or guidelines on invasive wetland species control and management. (Data source: National Reports).
• % of Parties having a national inventory of invasive alien species that currently or potentially impact the ecological character of wetlands. (Data source: National Reports).

Possible further indicators that may be developed

• {Number of invasive species that are being controlled through management actions}
• {Effectiveness of wetland invasive alien species control programmes}