Effect of Asian clam shells on aquatic fauna in an artificial ditch
Effect of Asian clam shells on aquatic fauna in an artificial ditch
复制标题
亚洲蛤壳对人工沟渠中水生动物的影响
DOI:
10.1007/s00027-022-00918-8
复制
发表时间:
2023
期刊:
影响因子:
2.4
通讯作者:
M
中科院分区:
文献类型:
--
作者:
Nakano;M
Freshwater bivalves perform a range of ecological functions in both rivers and lakes. However, the effects of these functions in artificial ditches, one of the main habitats for bivalves, have not yet been examined. Among the burrowing bivalves, the shells of the Asian clam, genusCorbicula, decay slowly underwater and often dominate the bottom of natural rivers and artificial ditches. Here, a manipulative experiment was performed in a mesocosm ditch to determine the differences in the abundance and community composition of aquatic fauna in cages with and withoutCorbiculashells and to identify the relationship between shell size composition and fauna. Following the experiment, kick net sampling was performed to identify the fauna in the ditch. The results of the experiment indicated that macroinvertebrate species richness was higher in cages with a mix of small and large shells than in those without shells. The total number of macroinvertebrates was higher in cages with shells than in those without shells. However, both the species richness and total number of macroinvertebrates did not significantly differ among the treatments with different shell size compositions. Kick net sampling revealed macroinvertebrate fauna and the presence of a fish species in the mesocosm. These results suggested thatCorbiculashells may be useful for the conservation of macroinvertebrates in artificial ditches with concrete-lined and simple structures.
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影响因子:
0.6
作者:
D. C. Beckett;B. Green;S. Thomas;A. Miller
通讯作者:
A. Miller
影响因子:
0.6
作者:
K. Nakata;Kunihiko Amano;M. Denda;Junji Miwa;T. Hamano
通讯作者:
T. Hamano
DOI:
10.1016/j.scitotenv.2019.05.208
发表时间:
2019
期刊:
The Science of the total environment
影响因子:
--
作者:
M. Ilarri;A. Souza;L. Amorim;R. Sousa
通讯作者:
R. Sousa
影响因子:
2.4
作者:
J. Negishi;H. Doi;Izumi Katano;Y. Kayaba
通讯作者:
Y. Kayaba
影响因子:
2.4
作者:
Mitsuru Ohira;H. Tsunoda;K. Nishida;Yoshito Mitsuo;Y. Senga
通讯作者:
Y. Senga