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Small population sizes put a species at extreme risk of extinction due to a lack of variation, and a consequent decrease in adaptability. This weakens the chances of survival under pressures such as climate change, competition from other species, or new diseases. Large populations are more likely to survive pressures such as these, as such populations are more likely to harbor individuals that have genetic variants that are adaptive under new stresses. Small populations are much less...
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Generalization, discrimination, and extinction are key concepts in operant conditioning that influence how behaviors are learned and maintained.
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Extinction Training During the Reconsolidation Window Prevents Recovery of Fear
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优先考虑防止灭绝的目标.

Kerrie A Wilson1

  • 1School of Biology and Environmental Science, Queensland University of Technology, Garden's Point, Brisbane, QLD, Australia.

Cambridge prisms. Extinction
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概括
此摘要是机器生成的。

对物种灭绝的优先考虑涉及到保护的战略投资选择,而不仅仅是风险评估. 有效的优先考虑需要明确的目标和适应未来挑战的可适应策略.

关键词:
红色名单 红色名单 红色名单生物多样性保护 生物多样性保护生物多样性丧失是生物多样性的损失.保护计划 保护规划选分类是为了分类.

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科学领域:

  • 保护生物学 保护生物学
  • 生态生态学 生态生态学
  • 环境科学 环境科学

背景情况:

  • 物种灭绝是一个关键的全球挑战.
  • 目前的保护工作需要战略投资,以获得最大的影响.
  • 仅仅评估灭绝风险不足以采取有效的行动.

研究的目的:

  • 将物种灭绝的优先考虑定义为战略投资过程.
  • 强调明确目标和可适应的保护战略的重要性.
  • 区分优先级与简单的风险评估或生物多样性绘制.

主要方法:

  • 发展保护优先级的概念框架.
  • 对投资策略的分析与风险评估.
  • 确定有效优先级的核心组件.

主要成果:

  • 优先考虑的重点是为了防止灭绝而做出投资选择.
  • 保护投资可以针对物种保护或知识获取.
  • 清晰的目标和理解活动依赖关系至关重要.

结论:

  • 有效的物种灭绝优先级要求战略投资和明确的目标.
  • 适应能力和积极的规划对于未来的保护成功至关重要.
  • 确定优先级是对保护行动的积极选择,而不是反应性的评估.