水生等位基因物种生态学全球评估

IF 2.8 2区生物学 Q2 ECOLOGY

Freshwater Biology Pub Date : 2024-08-17 DOI:10.1111/fwb.14316

Mattia M. Azzella, Alice Dalla Vecchia, Thomas Abeli, Janne Alahuhta, Victor B. Amoroso, Enric Ballesteros, Vincent Bertrin, Daniel Brunton, Alexander A. Bobrov, Cecilio Caldeira, Simona Ceschin, Elena V. Chemeris, Martina Čtvrtlíková, Mary de Winton, Esperança Gacia, Oleg G. Grishutkin, Deborah Hofstra, Daniella Ivanova, Maria O. Ivanova, Nikita K. Konotop, Danelle M. Larson, Sara Magrini, Marit Mjelde, Olga A. Mochalova, Guilherme Oliveira, Ole Pedersen, Jovani B. de S. Pereira, Cristina Ribaudo, María Inmaculada Romero Buján, Angelo Troìa, Yulia S. Vinogradova, Polina A. Volkova, Daniel Basílio Zandonadi, Nadezhda V. Zueva, Rossano Bolpagni

引用次数: 0

摘要

矶苇是一种标志性的湿地植物，但研究不足，尽管主要由于栖息地的改变，矶苇在全球范围内遭受了严重的损失。因此，我们首次对水生矶苇进行了全球生态评估，以确定它们对环境的要求，并评估分类学上相关的物种在生态学上是否存在差异。通过评估，我们建立了一个庞大的水生矶螈新数据库，并进行了生态位分析和物种描述。我们编制了一个全球数据库，其中包括从 1935 年到 2023 年收集到的有关水生矶螈的所有已知环境数据。然后，我们利用 2,179 条全球记录评估了 16 个物种的环境驱动因素。此外，我们还使用超体积分析法对记录数量最多的两个物种的生态位进行了量化，发现了显著的差异，并证明棘孢等水生动物的生态位比漆鱼等水生动物的生态位更广。59个物种（占目前已知的约200个Isoëtes物种的30%）被归类为水生物种，主要分布在美洲和北欧。根据国际自然保护联盟 2023 年的红色名录，约 38% 的水生物种濒临灭绝或为小区域特有。许多物种被确定为对某些水体物理和化学因素敏感，一般喜欢低总磷、中等总氮、中低 pH 值和低电导率等寡营养条件。这项分析包括评估全球珍稀/濒危水生植物的生态数据。这一新数据库和已完成的生态分析确定了多个物种的生态要求，并找出了知识差距，有助于管理行动和未来研究。本文强调了水生矶苇的生态意义和环境敏感性。目前对大部分已知类群的了解还不够。我们申明，极有必要支持全球合作计划，并在此基础上制定未来的保护战略。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Global assessment of aquatic Isoëtes species ecology

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Global assessment of aquatic Isoëtes species ecology

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来源期刊

Freshwater Biology 生物-海洋与淡水生物学

CiteScore

5.90

自引率

3.70%

发文量

162

审稿时长

2 months

期刊介绍： Freshwater Biology publishes papers on all aspects of the ecology of inland waters, including rivers and lakes, ground waters, flood plains and other freshwater wetlands. We include studies of micro-organisms, algae, macrophytes, invertebrates, fish and other vertebrates, as well as those concerning whole systems and related physical and chemical aspects of the environment, provided that they have clear biological relevance. Studies may focus at any level in the ecological hierarchy from physiological ecology and animal behaviour, through population dynamics and evolutionary genetics, to community interactions, biogeography and ecosystem functioning. They may also be at any scale: from microhabitat to landscape, and continental to global. Preference is given to research, whether meta-analytical, experimental, theoretical or descriptive, highlighting causal (ecological) mechanisms from which clearly stated hypotheses are derived. Manuscripts with an experimental or conceptual flavour are particularly welcome, as are those or which integrate laboratory and field work, and studies from less well researched areas of the world. Priority is given to submissions that are likely to interest a wide range of readers. We encourage submission of papers well grounded in ecological theory that deal with issues related to the conservation and management of inland waters. Papers interpreting fundamental research in a way that makes clear its applied, strategic or socio-economic relevance are also welcome. Review articles (FRESHWATER BIOLOGY REVIEWS) and discussion papers (OPINION) are also invited: these enable authors to publish high-quality material outside the constraints of standard research papers.