First records of marine invasive non-native Bryozoa in Norwegian coastal waters from Bergen to Trondheim
First records of marine invasive non-native Bryozoa in Norwegian coastal waters from Bergen to Trondheim
复制标题
DOI：
10.3391/bir.2015.4.3.02
复制
发表时间：
2015-09-01
影响因子：
1.4
通讯作者：
Rouse, Sally
中科院分区：
文献类型：
--
作者：
Porter, Joanne S.;Jones, Mary E. Spencer;Rouse, Sally
2014年6月29日至7月25日，来自赫里奥特·瓦特大学和伦敦自然历史博物馆的科学家乘坐MV Halton号船，沿着挪威海岸进行了一次研究巡航。邮轮从卑尔根出发，在为期两周的时间里，沿着海岸线每隔一段时间进行调查，向北行驶，包括主要港口阿勒松德、克里斯蒂安松和特隆赫姆。当船只停泊在每个港口时，对当地浮桥进行了调查，以确定污垢物种，并确定是否存在任何非本地苔藓虫。共鉴定出7种污损苔藓虫。其中两个是非本地种Tricellaria inopinata d‘Hondt and Occhipinti Ambrogi，1985和Schizoporella Japan onica Ortmann，1890。这项研究是挪威沿海水域对这些物种的第一次确认记录。考虑到发生的地点，小船交通很可能是这些物种引入的媒介。对挪威黑名单中物种的修订和增加提出了建议。
From 29 June to 25 July 2014, scientists from Heriot Watt University and the Natural History Museum, London, aboard the vessel MV Halton, undertook a research cruise along the Norwegian coast. The cruise started in Bergen and over the two-week period surveys were conducted at intervals along the coastline, heading northwards, and including the major ports of Alesund, Kristiansund, and Trondheim. When the vessel moored up in each harbour, surveys of the local pontoons were conducted to identify fouling species and to ascertain whether any non-native Bryozoa were present. Seven species of fouling Bryozoa were identified. Two of these were the non-native species Tricellaria inopinata d'Hondt and Occhipinti Ambrogi, 1985 and Schizoporella japonica Ortmann, 1890. This study represents the first confirmed records for these species from Norwegian coastal waters. It is likely, given the locations of occurrence, that small boat traffic was a vector for the introduction of these species. Recommendations are given for the amendment and addition of species to the Norwegian Black List.