Habitat characteristics and size structure in a population of an endangered lamprey, Lethenteron sp. N, in an urbanized area of Japan
Habitat characteristics and size structure in a population of an endangered lamprey, Lethenteron sp. N, in an urbanized area of Japan
复制标题
濒临灭绝的七鳃鳗 (Lethenteron sp.) 种群的栖息地特征和大小结构。
DOI:
10.1007/s10228-020-00747-5
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Nishihiro J
中科院分区:
文献类型:
--
作者:
Hirano Y;Kidera N;Kondo IN;Nishihiro J
For conservation of a lamprey population in an urbanized area, basic properties including taxonomic attribution, habitat characteristics and spatial distribution were investigated. Sequencing analysis of mitochondrial genes suggested that the population belongs toLethenteronsp. N. The abundance and size distribution of the population varied temporally and spatially. Spawning activity was observed only in the uppermost reach. Although a drop structure at the downstream may prevent the movement of individuals, the presence of many sources of spring water and sandy substrate in the study stream suggested that the local condition of habitat was suitable for this species.
登录
查看更多内容
DOI:
--
发表时间:
2011
期刊:
--
影响因子:
--
作者:
Y. Ikegami;J. Nishihiro;I. Washitani
通讯作者:
I. Washitani
影响因子:
1.2
作者:
Y. Yamazaki;A. Goto
通讯作者:
A. Goto
影响因子:
--
作者:
A. Noda;A. Kondoh;J. Nishihiro
通讯作者:
J. Nishihiro
影响因子:
1.2
作者:
M. Takayama
通讯作者:
M. Takayama
影响因子:
10.7
作者:
Kumar, Sudhir;Stecher, Glen;Tamura, Koichiro
通讯作者:
Tamura, Koichiro