Page 137 - 《水产学报》2025年第11期
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邹沁东,等                                                                水产学报, 2025, 49(11): 119311


                                      近河口区 the near estuary area            近河口区 the near estuary area
                              35      岛礁区 the reef island area     110      岛礁区 the reef island area
                                      开阔海域 the open sea            100      开阔海域 the open sea
                              30                                    90
                              25                                    80
                                                                    70
                           深度/m  depth  20                       浑浊度/NTU  turb.  60
                                                                    50
                              15
                              10                                    40
                                                                    30
                                                                    20
                               5
                                                                    10
                               0                                     0
                                   1      2      3     4                  1      2     3      4
                                          采样时间                                 采样时间
                                        sampling time                         sampling time
                                            (e)                                   (f)
                                      近河口区 the near estuary area            近河口区 the near estuary area
                                      岛礁区 the reef island area              岛礁区 the reef island area
                                      开阔海域 the open sea              9      开阔海域 the open sea
                                                                     8
                              10                                     7
                           溶解氧/(mg/L)  DO  5                     叶绿素a 浓度/(µg/L)  Chl.a  5
                                                                     6

                                                                     4
                                                                     3
                                                                     2
                                                                     1
                               0                                     0
                                   1      2      3     4                  1      2     3      4
                                          采样时间                                 采样时间
                                        sampling time                         sampling time
                                            (g)                                   (h)
                                            图 6    大陈岛礁海域环境因子的季节变化
              1. 夏季,2. 秋季,3. 冬季,4. 春季。
                           Fig. 6 Seasonal variations on average value of environmental factors in Dachen Island
              1. summer, 2. autumn, 3. winter, 4. spring.


                                            表 3    补充群体丰度与环境因子间的关系
                        Tab. 3    Bio-environmental relationships between recruit population and environmental factors
                                                               种名 species
                  环境因子           大头银姑鱼                大黄鱼                 小黄鱼              棘头梅童鱼
                environment factor  P. macrocephalus  L. crocea         L. polyactis        C. lucidus
                                J       Y        J      Y       A       Y      A       J       Y      A
                深度 depth      −0.098   0.097   −0.334*  0.299*  0.049  0.217   0.24   0.226   0.055  0.279
                表层温度 SS        1.383*  1.688*  0.553   0.838   0.848   1.808**  1.611*  0.348**  −2.811*  −1.681*
                底层温度 BT       −0.453   −0.181  −0.361  −0.642  1.01    0.33    0.072  −0.126  1.396**  0.215
                表层盐度 SS        0.142   −0.252  −0.671*  −0.366*  −0.237  −0.29  −0.295  −0.012  −0.159  0.482*
                底层盐度 BS        0.414   0.203   −0.25   0.101  −0.163  −0.114  −0.067  −0.102  −0.395*  −0.427*
                叶绿素a Chl.a    −0.319*  0.065   0.202   0.014  −0.09   −0.167   0.083  −0.177  −0.148  −0.019
                溶解氧 DO         0.361   1.196*  −0.04  −0.244   1.561*  1.638**  1.359*  0.14  −1.114*  −1.536*
                浑浊度 turb.      0.286*  0.255*  −0.082  0.025  −0.308*  −0.252*  −0.15  0.503**  −0.315*  −0.092
              注:J. 稚鱼,Y. 幼鱼,A. 成鱼,“*”表示相关性显著,P<0.05, “**”表示相关性极显著,P<0.01。
              Notes: J. juvenile, Y. young fish, A. adult fish, “*” correlation is significant difference, P<0.05, “**”correlation is extremely significant difference,
              P<0.01.

              中国水产学会主办  sponsored by China Society of Fisheries                          https://www.china-fishery.cn
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