水产学报2018，Vol.42Issue(4)：522-533,12.DOI:10.11964/jfc.20170410795
黄茅海五种常见海洋生物的热耐受性
The thermal tolerance of five common marine species in Huangmao Sea, the South China Sea
摘要
Abstract
Using dynamic method and the static method, we studied the effects of acclimation temperature (14.0, 18.0, 24.0, 30.8 °C) and temperature-rising rates (0.5, 1.0, 2.0, 3.0, 4.0, 6.0, 9.0, 12.0, 15.0 °C/h) on the thermal tolerance of five common marine animals(Siganus fuscessens,Sebastiscus marmoratus,Epinephelus bruneus, Oratosquilla oratoria and Charybdis japonica)in Huangmao Sea,the South China Sea.The results showed that both acclimation temperature and temperature-rising rate significantly affected the critical thermal maximum (CTM) and the 24 h upper incipient lethal temperature (24 h UILT50) of the experimental animals. The CTM of each experimental species was positively related to acclimation temperature. The patterns in which temperature-rising rate affected the thermal tolerance of the animals varied among species, depending on acclimation temperat-ure. In the static experiments, 24 h UILT50of the experimental animals was species-specific and was positively re-lated to acclimation temperature.The 24 h UILT50of S.fuscessens,S.marmoratus,E.bruneus,O.oratoria and C. japonica increased from 28.1,28.9,30.3,28.4,36.3°C to 34.6,36.1,36.6,35.1,38.2°C with the increasing accli-mation temperature (14.0 °C to 30.8 °C). In terms of thermal tolerance, the five experimental animals showed a ranking of C.japonica>E.bruneus>S.marmoratus>O.oratoria>S.fuscessens.关键词
海洋生物/热耐受性/驯化温度/温升速率/最大临界温度/24h高起始致死温度/黄茅海Key words
marine species/thermal tolerance/acclimation temperature/temperature-rising rate/critical thermal maximum (CTM)/24 h upper incipient lethal temperature (24 h UILT50)/Huangmao Sea分类
农业科技引用本文复制引用
崔雯婷,宋骏杰,田洪林,窦硕增,赵博,曹亮..黄茅海五种常见海洋生物的热耐受性[J].水产学报,2018,42(4):522-533,12.基金项目
国家基金委-山东省联合基金(U1606404) （U1606404）
国家科技重大专项(2013ZX06002001) （2013ZX06002001）
鳌山科技创新计划(2015ASKJ02-04)Joint Funds of the National Natural Science Foundation of China and Shandong Province (U1606404) （2015ASKJ02-04）
National Science and Technology Major Project (2013ZX06002001) （2013ZX06002001）
Aoshan Science and Techno-logy Innovation Project (2015ASKJ02-04) （2015ASKJ02-04）
