功能特征决定直翅目昆虫在城市地区的命运

IF 3.2 2区农林科学 Q1 ENTOMOLOGY

Insect Conservation and Diversity Pub Date : 2023-08-29 DOI:10.1111/icad.12683

Leonardo Ancillotto, Rocco Labadessa

引用次数: 0

摘要

由于城市化，自然区域的更替对野生动物构成了重大威胁。野生物种可以根据它们对城市地区的反应进行分类。这种反应导致城市内物种的持续存在（剥削者和宽容者）或局部灭绝（回避者），这反过来又有助于形成其中发现的群落，通常是根据特定的生态和形态特征。在这里，我们将直翅目作为一个模型组，以意大利罗马市为研究区域，检验物种特征与城市环境中持久性之间关系的假设。通过汇编和比较两个不同时间段的物种清单，我们评估了过去三十年中的群落变化，并揭示了直翅目在城市地区的局部灭绝是特征性的。流动性和生育率低、气候生态位更窄、更专业的物种显示出更高的局部灭绝概率。我们的研究结果指出，气候和土地利用变化可能是城市地区直翅目昆虫局部灭绝的主要驱动因素，这表明，加强自然栖息地保护和连通性的策略，以及缓解气候变化引发的事件，都可能有效地维持城市地区更丰富的昆虫群落。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Functional traits drive the fate of Orthoptera in urban areas

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来源期刊

Insect Conservation and Diversity 生物-昆虫学

CiteScore

7.70

自引率

8.60%

发文量

审稿时长

>12 weeks

期刊介绍： To publish papers of the highest scientific quality within the general area of insect (and other arthropods) conservation and diversity covering topics ranging from ecological theory to practical management. Papers are invited on the following topics: Conservation genetics; Extinction debt; Long-term conservation planning and implementation; Global implications of local or national conservation actions; Management responses of species and communities; Captive breeding programs; Comparisons of restored and natural habitats; Biogeography; Global biodiversity; Metapopulation dynamics; Climate change: impacts on distributions and range; Invasive species: impacts and control; Effects of pollution; Genetic threats to diversity by introgression; Effects of fragmentation on diversity and distribution; Impact of agricultural and forestry practices on biodiversity; Enhancing urban environments for diversity and protection; Biodiversity action plans: can we scale up from insects?; Effectiveness and choice of indicator species; Soil biodiversity and interactions with above-ground biodiversity; Ecological interactions at local levels; Ecological and evolutionary factors influencing diversity and local, regional and global scales; Sustainable livelihoods and training on the ground; Integrating science and policy.