CAJ | 학술논문

2012年6月、8月、9月、11月对辽东湾海域香螺资源进行了4个航次的底拖网调查。调查发现，香螺集中出现于旅顺老铁山水道附近海域及长兴岛与葫芦岛六股河连线海域。香螺的相对生物量与底层盐度微正相关，水深显著正相关；6月、8月、9月底层温度成实负相关，11月底层温度微正相关；香螺主要分布于石砾底和砂石底海域。
2012년6월、8월、9월、11월대료동만해역향라자원진행료4개항차적저타망조사。조사발현，향라집중출현우려순로철산수도부근해역급장흥도여호호도륙고하련선해역。향라적상대생물량여저층염도미정상관，수심현저정상관；6월、8월、9월저층온도성실부상관，11월저층온도미정상관；향라주요분포우석력저화사석저해역。
The stock distribution of whelk Neptunea arthritica Crosse was surveyed in Liaodong Bay using bottom trawlers in June ,August ,September ,and November of 2012 .The whelk was primarily found in the Laotie Mountain waterways near Port Arthur and the imaginary line extending from Changxing Island to Liugu River .Relative biomass of the whelk were shown to be slightly positive correlation to the salinity at ocean floor ;significantly positively correlated to water depth ,and negative relationship to bottom tem‐perature in June ,August and September ,but slightly positive relationship in November .Whelk N . ar‐thritica was mainly fund in the gravel and sand bottom of sea .