Effects of bottom depth and water clarity on the vertical distribution of Calanus spp

被引：22

作者：

Dupont, Nicolas ^{[1
]}

Aksnes, Dag L. ^{[1
]}

机构：

[1] Univ Bergen, Dept Biol, N-5020 Bergen, Norway

来源：

JOURNAL OF PLANKTON RESEARCH | 2012年 / 34卷 / 03期

关键词：

Calanus; vertical distribution; winter; habitat; light; NORWEGIAN FJORDS; FINMARCHICUS; MIGRATION; MORTALITY; SPP; ZOOPLANKTON; ATLANTIC; MODEL;

D O I：

10.1093/plankt/fbr096

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

Several Calanus species occupy depths spanning from 100 m to several thousand meters during winter. Here, we report that variations in bottom depth and water clarity accounted for most of the variation in the mean depth of early winter Calanus spp. distributions of Norwegian fjords. We suggest a modification of a previously proposed hypothesis ( Miller et al., 1991) on how light affects the winter distribution of Calanus finmarchicus.

引用

收藏

页码：263 / 266

页数：4

相关论文

共 18 条

[1] Coastal water darkening and implications for mesopelagic regime shifts in Norwegian fjords [J].

Aksnes, Dag L. ;

Dupont, Nicolas ;

Staby, Arved ;

Fiksen, Oyvind ;

Kaartvedt, Stein ;

Aure, Jan .

MARINE ECOLOGY PROGRESS SERIES, 2009, 387 :39-49

[2] HABITAT PROFITABILITY IN PELAGIC ENVIRONMENTS [J].

AKSNES, DL ;

GISKE, J .

MARINE ECOLOGY PROGRESS SERIES, 1990, 64 (03) :209-215

[3] DISTRIBUTION, DEVELOPMENT, AND PRODUCTION OF CALANUS-FINMARCHICUS (GUNNERUS) IN LINDASPOLLENE, WESTERN NORWAY, 1979 [J].

AKSNES, DL ;

MAGNESEN, T .

SARSIA, 1983, 68 (03) :195-207

[4]

Bagoien E, 2001, LIMNOL OCEANOGR, V46, P1494

[5] Population genetics of drifting (Calanus spp.) and resident (Acartia clausi) plankton in Norwegian fjords [J].

Bucklin, A ;

Kaartvedt, S ;

Guarnieri, M ;

Goswami, U .

JOURNAL OF PLANKTON RESEARCH, 2000, 22 (07) :1237-1251

[6] Vertical distribution of Calanus spp. and Metridia longa at four Arctic locations [J].

Daase, Malin ;

Eiane, Ketil ;

Aksnes, Dag L. ;

Vogedes, Daniel .

MARINE BIOLOGY RESEARCH, 2008, 4 (03) :193-207

[7] Simulation of optically conditioned retention and mass occurrences of Periphylla periphylla [J].

Dupont, Nicolas ;

Aksnes, Dag L. .

JOURNAL OF PLANKTON RESEARCH, 2010, 32 (06) :773-783

[8]

Eiane K, 1998, SARSIA, V83, P87

[9] Stage-specific mortality of Calanus spp. under different predation regimes [J].

Eiane, K ;

Aksnes, DL ;

Ohman, MD ;

Wood, S ;

Martinussen, MB .

LIMNOLOGY AND OCEANOGRAPHY, 2002, 47 (03) :636-645

[10]

Fiksen O, 1998, SARSIA, V83, P129