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작성일 : 15-04-07 18:46
[48-1/1]동해안 석호의 지형학적인 특성에 따른 어류군집분포와 갈대의 안정동위원소비
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   01-동해안.160620.pdf (653.9K) [50] DATE : 2015-04-07 18:46:15
The purpose of study is to identify the relationship between stable isotope composition of reed
stems in coastal and understand the structure of the fish community in 10 lagoons along the East Sea. The fish
species composition (particularly, anadromous fish species) and relative abundance of trophic guilds was influenced
by difference of geomorphic characteristics among lagoons. Reed stems δ13C and δ15N values ranged
from -28.40±0.11‰ to -26.87±0.25‰ and -1.09±1.45‰ to 12.08±0.53‰, respectively. The differences
in reed stem δ15N values might be associated with anthropogenic landuse and the geomorphic characteristics
among lagoons. These results provide useful information to improve the conservation of fish habitats
(biodiversity), preserve lagoon habitats and contribute to watershed management effect against anthropogenic
pollution from watershed in these lagoon ecosystems.