首页> 外文期刊>Belgian Journal of Zoology >One more alien freshwater fish species in New Caledonia: the three-spot gourami Trichogaster trichopterus (Teleostei: Osphronemidae)
【24h】

One more alien freshwater fish species in New Caledonia: the three-spot gourami Trichogaster trichopterus (Teleostei: Osphronemidae)

机译:新喀里多尼亚的另一种外来淡水鱼类:三斑古拉米Trichogaster trichopterus(Teleostei:Osphronemidae)

获取原文
获取原文并翻译 | 示例
           

摘要

Reporting the occurrences ofnon-native species established in a new territory is an important first step to thereafter evaluating both the spread of potential invaders and their consequences for native biodiversity.This is of particular relevance when the newly colonized areas are hotspots of biodiversity. Located in the southern Pacific,the hydrological drainages of the Grande-Terre of New Caledonia (i.e. the main and largest island of the New Caledonia Archipelago, Fig. 1) are recognized as hosting a vast diversity of freshwater fish and crustacean species. Among the 104 recovered species (reviewed by MARQUET et al., 2003 (1)), around one quarter are endemic, with some of them having been very recently described (e.g., Stiphodon mele KEITH et al., 2009 (2)). These species sometimes coexist with introduced taxa that pose a threat for their survival (3;4).Here,we report the presence of an alien osphronemid fish species identified as Trichogaster trichopterus (Pallas, 1770) for the first time in New Caledonia.
机译:报告新领土上建立的非本地物种的发生是评估潜在入侵者的扩散及其对本地生物多样性后果的重要的第一步,这在新殖民地区是生物多样性热点地区时尤其重要。新喀里多尼亚的Grande-Terre(即新喀里多尼亚群岛的主岛和最大岛)的水文排水系统位于太平洋南部,被认为拥有各种各样的淡水鱼类和甲壳类物种。在104种回收物种中(MARQUET等人,2003(1)综述),约四分之一是特有的,其中一些是最近才描述的(例如,Stiphodon mele KEITH等人,2009(2))。这些物种有时与引入的分类单元共存,这对其生存构成威胁(3; 4)。在这里,我们报道了在新喀里多尼亚首次出现的一种被识别为Trichogaster trichopterus的外来,鱼物种(Pallas,1770)。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号