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ID 49226
file
title alternative
Distribution and body size changes of the moonsnail Laguncula pulchella in tidal flats in Hiroshima, Japan
creator
Yoshida, Kazuki
Setogawa, Tomoka
subject
invasive species
naticids
unintentional introduction
abstract
Abundance of the invasive and predatory moonsnail Laguncula pulchella was investigated at 10 tidal flats along the coast of Hiroshima, western Japan. They were found from two tidal flats where this species has already been known to occur. The size and density of egg collars of L. pulchella became smaller from 2015 to 2017 but thereafter recovered in 2018. This tendency was common between the two sites, indicating that the population and body size of adult L. pulchella are highly variable among years.
description
本研究の一部は笹川科学研究助成を受けて行われた(研究番号 : 28-749)。
journal title
Aquatic Animals
volume
Volume AA2019
start page
AA2019-6
date of issued
2019-07-17
publisher
アクオス研究所
issn
2434-8643
publisher doi
language
jpn
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
publisher
rights
Copyright (c) 2019 Yoshida et al.
relation url
department
Graduate School of Biosphere Science