Copepoda name details
Calanus pacificus Brodsky, 1948
196771 (urn:lsid:marinespecies.org:taxname:196771)
alternative representation
Species
- Subspecies Calanus pacificus californicus Brodsky, 1965
- Subspecies Calanus pacificus japonicus Brodsky, 1959
- Subspecies Calanus pacificus oceanicus Brodsky, 1959
- Subspecies Calanus pacificus pacificus Brodsky, 1948
marine, brackish, fresh, terrestrial
Brodsky, K.A. (1948). Svobodnozhivushchie veslonogie rachki (Copepoda) Yapanskogo morya. [The pelagic Copepoda in the Japan Sea.]. <em>Izvestiya Tikhookeanskogo Nauchno-Issledovatel'skogo Instituta Rybnogo Khozyaistva i Okeanografii. Report on Pacific Ocean Fisheries, Oceanographic Institute.</em> 26:3-130, pls. 1-32. (Russian). [details]
Walter, T.C.; Boxshall, G. (2025). World of Copepods Database. Calanus pacificus Brodsky, 1948. Accessed at: https://www.marinespecies.org/copepoda/aphia.php?p=taxdetails&id=196771 on 2025-12-10
Date
action
by
original description
Brodsky, K.A. (1948). Svobodnozhivushchie veslonogie rachki (Copepoda) Yapanskogo morya. [The pelagic Copepoda in the Japan Sea.]. <em>Izvestiya Tikhookeanskogo Nauchno-Issledovatel'skogo Instituta Rybnogo Khozyaistva i Okeanografii. Report on Pacific Ocean Fisheries, Oceanographic Institute.</em> 26:3-130, pls. 1-32. (Russian). [details]
context source (Deepsea) Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
basis of record SAHFOS (Sir Alister Hardy Foundation for Ocean Science) - Continuous Plankton Recorder survey [details]
additional source Abele, L.G., T. Spears, W. Kim & M. Applegate. (1992). Phylogeny of selected maxillopodan and other crustacean taxa based on 18S ribosomal nucleotide sequences: a preliminary . <em>Acta Zoologica.</em> 73(5): 373-382., available online at https://doi.org/10.1111/j.1463-6395.1992.tb01110.x [details] Available for editors
[request]
additional source Pierson, J.J., B.W. Frost & A.W. Leising. (2007). The lost generation of Calanus pacificus: Is the diatom effect responsible? Limnology and Oceanography 52(5):2089-2098. [details] Available for editors [request]
additional source Bollens, S.M. & B.W. Frost. (1989). Zooplanktivorous fish and variable diel migration in the marine planktonic copepod Calanus pacificus. Limnology and Oceanography 34(6):1072-1083. [details] Available for editors [request]
additional source Bollens, S.M., K. Osgood, B.W. Frost & S.D. Watts. (1993). Vertical distributions and susceptibilities to vertebrate predation of the marine copepods Metridia lucens and Calanus pacificus. Limnology and Oceanography 38(8):1827-1837. [details] Available for editors [request]
additional source Frost, B.W. (1974). A threshold feeding behavior in Calanus pacificus. <em>Limnology And Oceanography.</em> 20(2):263-266. [details] Available for editors [request]
additional source Tanaka, Y. (2014). High-Speed Imaging in Copepod Behavior. <em>In: Seuront, L. (ed.). Copepods : diversity, habitat and behavior. Nova Science Publishers, Inc., New York. 291 pp.</em> :145-156. [details] Available for editors [request]
additional source Brodsky, K.A. (1959). On the bipolar distribution of some members of the plankton (genus Calanus). <em>Journal of the Soviet Antarctic Expedition.</em> 6:35-39. [Russian]. [details] Available for editors [request]
additional source Brodsky, K.A. (1961). Comparison of Calanus species (Copepoda) from the southern and northern hemispheres. Contributions of the New Zealand Oceanographic Institute [Translation of part of Brodsky, K.A. 1959. Zool. Zh. 33:1537-1552.] 95:5-22, pls. 1-4, tab. 1. (Also as:Inf. Ser. Dep. scient. ind. Res. N.Z., 33). [details] Available for editors [request]
additional source Brodsky, K.A. (1962). Opyt biometricheskogo analiza morfologicheskoi izmenchivosti Calanus pacificus Brodskii (Copepoda). [Essay of biometric analysis of the morphological variability of Calanus pacificus.]. <em>Doklady Akademii Nauk SSSR.</em> 142(6):1416-1420, figs. 1-3. (Russian.). [details] Available for editors [request]
additional source Bucklin, A. & T.C. Lajeunesse. (1994). Molecular genetic variation of Calanus pacificus (Copepoda: Calanoida): preliminary evaluation of genetic structure and subspecific differentiation based on mtDNA sequences. California Cooperative Oceanic Fisheries Investigations (CALCOFI) Reports 35:45-51. [details] Available for editors [request]
additional source Bucklin, A., B.W. Frost & T.D. Kocher. (1995). Molecular systematics of six Calanus and three Metridia species (Calanoida: Copepoda). Marine Biology 121(4):655-664. [details] Available for editors [request]
additional source Cox, J.L., S. Willason & L. Harding. (1983). Consequences of distributional heterogeneity of Calanus pacificus grazing. <em>Bulletin of Marine Science.</em> 33(2):213-226, figs. 1-9, tabs. 1-3. (12-v-1983). [details] Available for editors [request]
additional source Dagg, M.J., B.W. Frost & J.A. Newton. (1997). Vertical migration and feeding behavior of Calanus pacificus females during a phytoplankton bloom in Dabob Bay, U.S. Limnology and Oceanography 42(5):974-980. [details] Available for editors [request]
additional source Fernández, F. (1979). Particle selection in the nauplius of Calanus pacificus. <em>Journal of Plankton Research.</em> 1(4):313-328, figs. 1-3, tabs. 1-2. (vii-1979)., available online at https://doi.org/10.1093/plankt/1.4.313 [details] Available for editors [request]
additional source Fernández, F. (1979). Nutrition studies in the nauplius larva of Calanus pacificus (Copepoda: Calanoida). Marine Biology, Berlin 53(2):131-147, figs.1-7, tabs. 1-8. (vii-1979) [details] Available for editors [request]
additional source Frost, B.W. (1972). Effect of size and concentration of food particles on the feeding behavior of the marine planktonic copepod Calanus pacificus. Limnology and Oceanography 17(6):805-815, figs. 1-7, tabs. 1-2. (xi-1972) [details] Available for editors [request]
additional source Frost, B.W. (1975). A threshold feeding behavior in Calanus pacificus. Limnology and Oceanography 20(2):263-266, figs. 1-2, tab. 1. (iii-1975) [details] Available for editors [request]
additional source Frost, B.W. (1989). Variability and possible adaptive significance of diel vertical migration in Calanus pacificus, a planktonic marine copepod. <em>In: Paffenhöfer, G.A. & H.J. Price (eds.). Zooplankton Behavior Symposium, 13-16 April 1987, Savannah, Georgia, U.S.A. Bulletin of Marine Science.</em> 43(3):675-694, figs. 1-6, tabs. 1-5. (14.ii.1989). [details] Available for editors [request]
additional source Greene, C.H. & M.R. Landry. (1988). Carnivorous suspension feeding by the subarctic calanoid copepod Neocalanus cristatus. Canadian Journal of Fisheries and Aquatic Sciences :615-618, figs.14a-h, 15a-b. [details] Available for editors [request]
additional source Griffiths, A.M. & B.W. Frost. (1976). Chemical communication in the marine planktonic copepods Calanus pacificus and Pseudocalanus sp. Crustaceana, Leiden 30(1):1-8, figs. 1-2, pl. 1, tabs. 1-3. (16-ii-1976) [details] Available for editors [request]
additional source Harris, J.R.W. (1983). The development and growth of Calanus copepodites. Limnology and Oceanography 28(1):142-147, figs. 1-2, tabs. 1-4. (i-1983) [details] Available for editors [request]
additional source Hirakawa, K. (1979). Seasonal change of population structure of a calanoid copepod, Calanus pacificus, in Funka Bay, Hokkaido. <em>Bulletin of the Plankton Society of Japan.</em> 26(2):49-58, figs. 1-4, tabs. 1-4. (xii-1979, Japanese with English summary). [details] Available for editors [request]
additional source Hirakawa, K. (1984). Seasonal distribution of the planktonic copepods, and life histories of Calanus pacificus, Calanus plumchrus and Eucalanus bungii bungii in the waters of Funka Bay, southern Hokkaido, Japan. <em>Marine Biological Research Institute of Japan Co., Ltd., Tokyo.</em> :1-48. (Japanese with English summary.). [details] Available for editors [request]
additional source Huntley, M.E. & E.R. Brooks. (1982). Effects of age and food availability on diel vertical migration of Calanus pacificus. Marine Biology, Berlin 71(1):23-31, figs. 1-9, tab. 1. (x-1982) [details] Available for editors [request]
additional source Huntley, M.E., P. Ciminiello & M.D.G. Lopez. (1987). Importance of food quality in determining development and survival of Calanus pacificus (Copepoda: Calanoida). Marine Biology, Berlin 95(1):103-113, figs. 1-5, tabs. 1-4. (vi.1987) [details] Available for editors [request]
additional source Huntley, M.E., P. Sykes, S. Rohan & V. Marin. (1986). Chemically mediated rejection of dinoflagellate prey by the copepods Calanus pacificus and Paracalanus parvus: mechanism, occurrence and significance. Marine Ecology Progress Series 28(1-2):105-120. (9.i.1986) [details] Available for editors [request]
additional source Johnson, C.L. (2004). Seasonal variation in the molt status of an oceanic copepod. <em>Progress in Oceanography.</em> 62(1):15-32., available online at https://doi.org/10.1016/j.pocean.2004.08.002 [details] Available for editors [request]
additional source Johnson, C.L. (2003). Ecdysteroids in the oceanic copepod Calanus pacificus: variation during molt cycle and change associated with diapause. Marine Ecology Progress Series 257:159-165. [details] Available for editors [request]
additional source Johnson, C.L. & D.M. Checkley, Jr. (2004). Vertical distribution of diapausing Calanus pacificus (Copepoda) and implications for transport in the California undercurrent. <em>Progress in Oceanography.</em> 62(1):1-13., available online at https://doi.org/10.1016/j.pocean.2004.08.001 [details] Available for editors [request]
additional source Lawrence, S.G., A. Ahmad & F. Azam. (1993). Fate of particle-bound bacteria ingested by Calanus pacificus. Marine Ecology Progress Series 97(3):299-307. [details] Available for editors [request]
additional source Liu, H. & R.R. Hopcroft. (2007). A comparison of seasonal growth and development of the copepods Calanus marshallae and C. pacificus in the northern Gulf of Alaska. Journal of Plankton Research 29(7):569-581. [details] Available for editors [request]
additional source Kiørboe, T. & M. Sabatini. (1994). Reproductive and life cycle strategies in egg-carrying cyclopoid and free-spawning calanoid copepods. Journal of Plankton Research 16(10):1353-1366. [details] Available for editors [request]
additional source Kobari, T., T. Nagaki & K. Takahashi. (2004). Seasonal changes in abundance and development of Calanus pacificus (Crustacea: Copepoda) in the Oyashio-Kuroshio Mixed Region. Marine Biology 144(4):713-722. [details] Available for editors [request]
additional source Landry, M.R. (1980). Detection of prey by Calanus pacificus: implications of the first antennae. Limnology and Oceanography 25(3):545-548, fig. 1, tab. 1. (v-1980) [details] Available for editors [request]
additional source Landry, M.R. (1981). Switching between herbivory and carnivory by the planktonic marine copepod Calanus pacificus. Marine Biology, Berlin 65(1):77-82, figs. 1-3. (x-1981) [details] Available for editors [request]
additional source Lee, S.C. (1963). Studies on the comparative morphology of Calanus pacificus off Fukien coast. Acta Scientiarium Naturalium Universitatis Amoiensis 10(1):57-81. [details]
additional source Ling, S.C. & A.L. Alldredge. (2003). Does the marine copepod Calanus pacificus consume transparent exopolymer particles (TEP)? Journal of Plankton Research 25(5):507-515. [details] Available for editors [request]
additional source Lopez, M.D.G. (1996). Effect of starvation on development and survivorship of naupliar Calanus pacificus (Brodsky). <em>Journal of Experimental Marine Biology and Ecology.</em> 203(2): 133-146., available online at https://doi.org/10.1016/0022-0981(95)02508-1 [details] Available for editors [request]
additional source Mackas, D.L. & K.E. Burns. (1986). Poststarvation feeding and swimming activity in Calanus pacificus and Metridia pacifica. Limnology and Oceanography 31(2):383-392, figs. 1-5, tab. 1. (iii.1986) [details] Available for editors [request]
additional source Mullin, M.M. (1994). Distribution and reproduction of the planktonic copepod, Calanus pacificus, off southern California during winter-spring of 1992, relative to 1989-91. <em>Fisheries Oceanography.</em> 3(2):142-157., available online at https://doi.org/10.1111/j.1365-2419.1994.tb00056.x [details] Available for editors [request]
additional source Mullin, M.M. (1995). Nauplii of the copepod, Calanus pacificus, off southern California in the El Niño winter-spring of 1992, and implications for larval fish. <em>Journal of Plankton Research.</em> 17(1):183-189., available online at https://doi.org/10.1093/plankt/17.1.183 [details] Available for editors [request]
additional source Mullin, M.M. (1997). The demography of Calanus pacificus during winter-spring Californian El Nino conditions, 1992-1993: Implications for anchovy?. <em>Fisheries Oceanography.</em> 6(1):10-18., available online at https://doi.org/10.1046/j.1365-2419.1997.t01-1-00023.x [details]
additional source Osgood, K.E. & B.W. Frost. (1994). Ontogenetic diel vertical migration behaviors of the marine planktonic copepods Calanus pacificus and Metridia lucens. Marine Ecology Progress Series 104(1-2):13-25. [details] Available for editors [request]
additional source Othman, B.H.R. & J.G. Greenwood. (1994). A new genus with three new species of copepods from the family Diaixidae (Crustacea: Calanoida), and a redefinition of the family. Journal of Natural History, London 28(5):987-1005, figs 1-9. [details] Available for editors [request]
additional source Otota, A.Y. & M.R. Landry. (1984). Nucleic acids as growth rate indicators for early developmental stages of Calanus pacificus Brodsky. Journal of Experimental Marine Biology and Ecology 80(2):147-160, figs. 1-6, tab. 1. (14-ix-1984) [details] Available for editors [request]
additional source Perry, C.C., G.W. Grime & F. Watt. (1988). An X-ray analytical study of mandibles from Calanus pacificus, an herbivorous copepod. Nucl. Instrum. and Methods Phys. Res. (B)30(3):367-371. [details]
additional source Pierson, J.J. (2002). The in situ reproductive response of the copepod Calanus pacificus to diatom blooms in Dabob Bay, WA. M.Sc. Thesis, University of Washington, Seattle, Washington, U.S.A. [details]
additional source Pierson, J.J., A.W. Leising, C. Halsband-Lenk & N. Ferm. (2005). Vertical distribution and abundance of Calanus pacificus and Pseudocalanus newmani in relation to chlorophyll a concentrations in Dabob Bay, WA. Progress in Oceanography 67(3-4):349-365. [details] Available for editors [request]
additional source Pierson, J.J., C. Halsband-Lenk & A.W. Leising. (2005). Reproductive success of Calanus pacificus during diatom blooms in Dabob Bay, WA. Progress in Oceanography 67 (3-4):314-331. [details] Available for editors [request]
additional source Runge, J.A. (1980). Effects of hunger and season on the feeding behaviour of Calanus pacificus. Limnology and Oceanography 25(1):134-145, figs. 1-4, tabs. 1-7. (i-1980) [details] Available for editors [request]
additional source Runge, J.A. (1984). Egg production of the marine, planktonic copepod, Calanus pacificus Brodsky: laboratory observations. Journal of Experimental Marine Biology and Ecology 74(1):53-66, figs. 1-10, tab. 1. (5-i-1984) [details] Available for editors [request]
additional source Uye, S.I. (1996). Induction of reproductive failure in the planktonic copepod Calanus pacificus by diatoms. Marine Ecology Progress Series 133(1-3): 89-97. [details] Available for editors [request]
additional source White, M.M. & I.A. McLaren. (2000). Copepod development rates in relation to genome size and 18S rDNA copy number. Genome 43(5):750-755. [details] Available for editors [request]
additional source Woodhouse, C.D. (1971). A study of the ecological relationships and taxonomic status of two species of the genus Calanus (Crustacea, Copepoda). Ph.D. Thesis, University of British Columbia, Vancouver 175 pp. [details] Available for editors [request]
additional source Ohman, M.D. & C.H. Hsieh. (2008). Spatial differences in mortality of Calanus pacificus within the California Current System. Journal of Plankton Research 30(4):359-366. [details] Available for editors [request]
additional source Nuwer, M.L., B.W. Frost & E.V. Armbrust (2008). Population structure of the planktonic copepod Calanus pacificus in the North Pacific Ocean. Marine Biology (Berlin). 156(2):107-115. [details] Available for editors [request]
additional source Nonomura, T., S. Nishida, A. Tsuda & I. Yasuda. (2011). Morphological characters for practical identification of the copepodite stages of three sympatric Calanus species in the western North Pacific, with concurrent application of species-specific PCR. Journal of Plankton Research 33(10):1496-1509. [details] Available for editors [request]
additional source Pierson, J.J., B.W. Frost & A.W. Leising (2013). Foray foraging behavior: seasonally variable, food-driven migratory behavior in two calanoid copepod species. Marine Ecology Progress Series 475:49-64. [details] Available for editors [request]
additional source Yamada, T. (1971). Taxonomical view of Calanus pacificus var. japonicas Brodsky and its distributional ecology in the western seas of Kyushu. Bulletin of the Faculty of Fisheries, Nagasaki University, No., 32: 51-67. (In Japanese with English abstract) [details]
ecology source Brun, P., M.R. Payne & T. Kiørboe. (2017). A trait database for marine copepods. <em>Earth System Science Data.</em> 9(1):99-113., available online at https://doi.org/10.5194/essd-9-99-2017 [details] Available for editors [request]
context source (Deepsea) Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
basis of record SAHFOS (Sir Alister Hardy Foundation for Ocean Science) - Continuous Plankton Recorder survey [details]
additional source Abele, L.G., T. Spears, W. Kim & M. Applegate. (1992). Phylogeny of selected maxillopodan and other crustacean taxa based on 18S ribosomal nucleotide sequences: a preliminary . <em>Acta Zoologica.</em> 73(5): 373-382., available online at https://doi.org/10.1111/j.1463-6395.1992.tb01110.x [details] Available for editors
[request]additional source Pierson, J.J., B.W. Frost & A.W. Leising. (2007). The lost generation of Calanus pacificus: Is the diatom effect responsible? Limnology and Oceanography 52(5):2089-2098. [details] Available for editors
[request]additional source Bollens, S.M. & B.W. Frost. (1989). Zooplanktivorous fish and variable diel migration in the marine planktonic copepod Calanus pacificus. Limnology and Oceanography 34(6):1072-1083. [details] Available for editors
[request]additional source Bollens, S.M., K. Osgood, B.W. Frost & S.D. Watts. (1993). Vertical distributions and susceptibilities to vertebrate predation of the marine copepods Metridia lucens and Calanus pacificus. Limnology and Oceanography 38(8):1827-1837. [details] Available for editors
[request]additional source Frost, B.W. (1974). A threshold feeding behavior in Calanus pacificus. <em>Limnology And Oceanography.</em> 20(2):263-266. [details] Available for editors
[request]additional source Tanaka, Y. (2014). High-Speed Imaging in Copepod Behavior. <em>In: Seuront, L. (ed.). Copepods : diversity, habitat and behavior. Nova Science Publishers, Inc., New York. 291 pp.</em> :145-156. [details] Available for editors
[request]additional source Brodsky, K.A. (1959). On the bipolar distribution of some members of the plankton (genus Calanus). <em>Journal of the Soviet Antarctic Expedition.</em> 6:35-39. [Russian]. [details] Available for editors
[request]additional source Brodsky, K.A. (1961). Comparison of Calanus species (Copepoda) from the southern and northern hemispheres. Contributions of the New Zealand Oceanographic Institute [Translation of part of Brodsky, K.A. 1959. Zool. Zh. 33:1537-1552.] 95:5-22, pls. 1-4, tab. 1. (Also as:Inf. Ser. Dep. scient. ind. Res. N.Z., 33). [details] Available for editors
[request]additional source Brodsky, K.A. (1962). Opyt biometricheskogo analiza morfologicheskoi izmenchivosti Calanus pacificus Brodskii (Copepoda). [Essay of biometric analysis of the morphological variability of Calanus pacificus.]. <em>Doklady Akademii Nauk SSSR.</em> 142(6):1416-1420, figs. 1-3. (Russian.). [details] Available for editors
[request]additional source Bucklin, A. & T.C. Lajeunesse. (1994). Molecular genetic variation of Calanus pacificus (Copepoda: Calanoida): preliminary evaluation of genetic structure and subspecific differentiation based on mtDNA sequences. California Cooperative Oceanic Fisheries Investigations (CALCOFI) Reports 35:45-51. [details] Available for editors
[request]additional source Bucklin, A., B.W. Frost & T.D. Kocher. (1995). Molecular systematics of six Calanus and three Metridia species (Calanoida: Copepoda). Marine Biology 121(4):655-664. [details] Available for editors
[request]additional source Cox, J.L., S. Willason & L. Harding. (1983). Consequences of distributional heterogeneity of Calanus pacificus grazing. <em>Bulletin of Marine Science.</em> 33(2):213-226, figs. 1-9, tabs. 1-3. (12-v-1983). [details] Available for editors
[request]additional source Dagg, M.J., B.W. Frost & J.A. Newton. (1997). Vertical migration and feeding behavior of Calanus pacificus females during a phytoplankton bloom in Dabob Bay, U.S. Limnology and Oceanography 42(5):974-980. [details] Available for editors
[request]additional source Fernández, F. (1979). Particle selection in the nauplius of Calanus pacificus. <em>Journal of Plankton Research.</em> 1(4):313-328, figs. 1-3, tabs. 1-2. (vii-1979)., available online at https://doi.org/10.1093/plankt/1.4.313 [details] Available for editors
[request]additional source Fernández, F. (1979). Nutrition studies in the nauplius larva of Calanus pacificus (Copepoda: Calanoida). Marine Biology, Berlin 53(2):131-147, figs.1-7, tabs. 1-8. (vii-1979) [details] Available for editors
[request]additional source Frost, B.W. (1972). Effect of size and concentration of food particles on the feeding behavior of the marine planktonic copepod Calanus pacificus. Limnology and Oceanography 17(6):805-815, figs. 1-7, tabs. 1-2. (xi-1972) [details] Available for editors
[request]additional source Frost, B.W. (1975). A threshold feeding behavior in Calanus pacificus. Limnology and Oceanography 20(2):263-266, figs. 1-2, tab. 1. (iii-1975) [details] Available for editors
[request]additional source Frost, B.W. (1989). Variability and possible adaptive significance of diel vertical migration in Calanus pacificus, a planktonic marine copepod. <em>In: Paffenhöfer, G.A. & H.J. Price (eds.). Zooplankton Behavior Symposium, 13-16 April 1987, Savannah, Georgia, U.S.A. Bulletin of Marine Science.</em> 43(3):675-694, figs. 1-6, tabs. 1-5. (14.ii.1989). [details] Available for editors
[request]additional source Greene, C.H. & M.R. Landry. (1988). Carnivorous suspension feeding by the subarctic calanoid copepod Neocalanus cristatus. Canadian Journal of Fisheries and Aquatic Sciences :615-618, figs.14a-h, 15a-b. [details] Available for editors
[request]additional source Griffiths, A.M. & B.W. Frost. (1976). Chemical communication in the marine planktonic copepods Calanus pacificus and Pseudocalanus sp. Crustaceana, Leiden 30(1):1-8, figs. 1-2, pl. 1, tabs. 1-3. (16-ii-1976) [details] Available for editors
[request]additional source Harris, J.R.W. (1983). The development and growth of Calanus copepodites. Limnology and Oceanography 28(1):142-147, figs. 1-2, tabs. 1-4. (i-1983) [details] Available for editors
[request]additional source Hirakawa, K. (1979). Seasonal change of population structure of a calanoid copepod, Calanus pacificus, in Funka Bay, Hokkaido. <em>Bulletin of the Plankton Society of Japan.</em> 26(2):49-58, figs. 1-4, tabs. 1-4. (xii-1979, Japanese with English summary). [details] Available for editors
[request]additional source Hirakawa, K. (1984). Seasonal distribution of the planktonic copepods, and life histories of Calanus pacificus, Calanus plumchrus and Eucalanus bungii bungii in the waters of Funka Bay, southern Hokkaido, Japan. <em>Marine Biological Research Institute of Japan Co., Ltd., Tokyo.</em> :1-48. (Japanese with English summary.). [details] Available for editors
[request]additional source Huntley, M.E. & E.R. Brooks. (1982). Effects of age and food availability on diel vertical migration of Calanus pacificus. Marine Biology, Berlin 71(1):23-31, figs. 1-9, tab. 1. (x-1982) [details] Available for editors
[request]additional source Huntley, M.E., P. Ciminiello & M.D.G. Lopez. (1987). Importance of food quality in determining development and survival of Calanus pacificus (Copepoda: Calanoida). Marine Biology, Berlin 95(1):103-113, figs. 1-5, tabs. 1-4. (vi.1987) [details] Available for editors
[request]additional source Huntley, M.E., P. Sykes, S. Rohan & V. Marin. (1986). Chemically mediated rejection of dinoflagellate prey by the copepods Calanus pacificus and Paracalanus parvus: mechanism, occurrence and significance. Marine Ecology Progress Series 28(1-2):105-120. (9.i.1986) [details] Available for editors
[request]additional source Johnson, C.L. (2004). Seasonal variation in the molt status of an oceanic copepod. <em>Progress in Oceanography.</em> 62(1):15-32., available online at https://doi.org/10.1016/j.pocean.2004.08.002 [details] Available for editors
[request]additional source Johnson, C.L. (2003). Ecdysteroids in the oceanic copepod Calanus pacificus: variation during molt cycle and change associated with diapause. Marine Ecology Progress Series 257:159-165. [details] Available for editors
[request]additional source Johnson, C.L. & D.M. Checkley, Jr. (2004). Vertical distribution of diapausing Calanus pacificus (Copepoda) and implications for transport in the California undercurrent. <em>Progress in Oceanography.</em> 62(1):1-13., available online at https://doi.org/10.1016/j.pocean.2004.08.001 [details] Available for editors
[request]additional source Lawrence, S.G., A. Ahmad & F. Azam. (1993). Fate of particle-bound bacteria ingested by Calanus pacificus. Marine Ecology Progress Series 97(3):299-307. [details] Available for editors
[request]additional source Liu, H. & R.R. Hopcroft. (2007). A comparison of seasonal growth and development of the copepods Calanus marshallae and C. pacificus in the northern Gulf of Alaska. Journal of Plankton Research 29(7):569-581. [details] Available for editors
[request]additional source Kiørboe, T. & M. Sabatini. (1994). Reproductive and life cycle strategies in egg-carrying cyclopoid and free-spawning calanoid copepods. Journal of Plankton Research 16(10):1353-1366. [details] Available for editors
[request]additional source Kobari, T., T. Nagaki & K. Takahashi. (2004). Seasonal changes in abundance and development of Calanus pacificus (Crustacea: Copepoda) in the Oyashio-Kuroshio Mixed Region. Marine Biology 144(4):713-722. [details] Available for editors
[request]additional source Landry, M.R. (1980). Detection of prey by Calanus pacificus: implications of the first antennae. Limnology and Oceanography 25(3):545-548, fig. 1, tab. 1. (v-1980) [details] Available for editors
[request]additional source Landry, M.R. (1981). Switching between herbivory and carnivory by the planktonic marine copepod Calanus pacificus. Marine Biology, Berlin 65(1):77-82, figs. 1-3. (x-1981) [details] Available for editors
[request]additional source Lee, S.C. (1963). Studies on the comparative morphology of Calanus pacificus off Fukien coast. Acta Scientiarium Naturalium Universitatis Amoiensis 10(1):57-81. [details]
additional source Ling, S.C. & A.L. Alldredge. (2003). Does the marine copepod Calanus pacificus consume transparent exopolymer particles (TEP)? Journal of Plankton Research 25(5):507-515. [details] Available for editors
[request]additional source Lopez, M.D.G. (1996). Effect of starvation on development and survivorship of naupliar Calanus pacificus (Brodsky). <em>Journal of Experimental Marine Biology and Ecology.</em> 203(2): 133-146., available online at https://doi.org/10.1016/0022-0981(95)02508-1 [details] Available for editors
[request]additional source Mackas, D.L. & K.E. Burns. (1986). Poststarvation feeding and swimming activity in Calanus pacificus and Metridia pacifica. Limnology and Oceanography 31(2):383-392, figs. 1-5, tab. 1. (iii.1986) [details] Available for editors
[request]additional source Mullin, M.M. (1994). Distribution and reproduction of the planktonic copepod, Calanus pacificus, off southern California during winter-spring of 1992, relative to 1989-91. <em>Fisheries Oceanography.</em> 3(2):142-157., available online at https://doi.org/10.1111/j.1365-2419.1994.tb00056.x [details] Available for editors
[request]additional source Mullin, M.M. (1995). Nauplii of the copepod, Calanus pacificus, off southern California in the El Niño winter-spring of 1992, and implications for larval fish. <em>Journal of Plankton Research.</em> 17(1):183-189., available online at https://doi.org/10.1093/plankt/17.1.183 [details] Available for editors
[request]additional source Mullin, M.M. (1997). The demography of Calanus pacificus during winter-spring Californian El Nino conditions, 1992-1993: Implications for anchovy?. <em>Fisheries Oceanography.</em> 6(1):10-18., available online at https://doi.org/10.1046/j.1365-2419.1997.t01-1-00023.x [details]
additional source Osgood, K.E. & B.W. Frost. (1994). Ontogenetic diel vertical migration behaviors of the marine planktonic copepods Calanus pacificus and Metridia lucens. Marine Ecology Progress Series 104(1-2):13-25. [details] Available for editors
[request]additional source Othman, B.H.R. & J.G. Greenwood. (1994). A new genus with three new species of copepods from the family Diaixidae (Crustacea: Calanoida), and a redefinition of the family. Journal of Natural History, London 28(5):987-1005, figs 1-9. [details] Available for editors
[request]additional source Otota, A.Y. & M.R. Landry. (1984). Nucleic acids as growth rate indicators for early developmental stages of Calanus pacificus Brodsky. Journal of Experimental Marine Biology and Ecology 80(2):147-160, figs. 1-6, tab. 1. (14-ix-1984) [details] Available for editors
[request]additional source Perry, C.C., G.W. Grime & F. Watt. (1988). An X-ray analytical study of mandibles from Calanus pacificus, an herbivorous copepod. Nucl. Instrum. and Methods Phys. Res. (B)30(3):367-371. [details]
additional source Pierson, J.J. (2002). The in situ reproductive response of the copepod Calanus pacificus to diatom blooms in Dabob Bay, WA. M.Sc. Thesis, University of Washington, Seattle, Washington, U.S.A. [details]
additional source Pierson, J.J., A.W. Leising, C. Halsband-Lenk & N. Ferm. (2005). Vertical distribution and abundance of Calanus pacificus and Pseudocalanus newmani in relation to chlorophyll a concentrations in Dabob Bay, WA. Progress in Oceanography 67(3-4):349-365. [details] Available for editors
[request]additional source Pierson, J.J., C. Halsband-Lenk & A.W. Leising. (2005). Reproductive success of Calanus pacificus during diatom blooms in Dabob Bay, WA. Progress in Oceanography 67 (3-4):314-331. [details] Available for editors
[request]additional source Runge, J.A. (1980). Effects of hunger and season on the feeding behaviour of Calanus pacificus. Limnology and Oceanography 25(1):134-145, figs. 1-4, tabs. 1-7. (i-1980) [details] Available for editors
[request]additional source Runge, J.A. (1984). Egg production of the marine, planktonic copepod, Calanus pacificus Brodsky: laboratory observations. Journal of Experimental Marine Biology and Ecology 74(1):53-66, figs. 1-10, tab. 1. (5-i-1984) [details] Available for editors
[request]additional source Uye, S.I. (1996). Induction of reproductive failure in the planktonic copepod Calanus pacificus by diatoms. Marine Ecology Progress Series 133(1-3): 89-97. [details] Available for editors
[request]additional source White, M.M. & I.A. McLaren. (2000). Copepod development rates in relation to genome size and 18S rDNA copy number. Genome 43(5):750-755. [details] Available for editors
[request]additional source Woodhouse, C.D. (1971). A study of the ecological relationships and taxonomic status of two species of the genus Calanus (Crustacea, Copepoda). Ph.D. Thesis, University of British Columbia, Vancouver 175 pp. [details] Available for editors
[request]additional source Ohman, M.D. & C.H. Hsieh. (2008). Spatial differences in mortality of Calanus pacificus within the California Current System. Journal of Plankton Research 30(4):359-366. [details] Available for editors
[request]additional source Nuwer, M.L., B.W. Frost & E.V. Armbrust (2008). Population structure of the planktonic copepod Calanus pacificus in the North Pacific Ocean. Marine Biology (Berlin). 156(2):107-115. [details] Available for editors
[request]additional source Nonomura, T., S. Nishida, A. Tsuda & I. Yasuda. (2011). Morphological characters for practical identification of the copepodite stages of three sympatric Calanus species in the western North Pacific, with concurrent application of species-specific PCR. Journal of Plankton Research 33(10):1496-1509. [details] Available for editors
[request]additional source Pierson, J.J., B.W. Frost & A.W. Leising (2013). Foray foraging behavior: seasonally variable, food-driven migratory behavior in two calanoid copepod species. Marine Ecology Progress Series 475:49-64. [details] Available for editors
[request]additional source Yamada, T. (1971). Taxonomical view of Calanus pacificus var. japonicas Brodsky and its distributional ecology in the western seas of Kyushu. Bulletin of the Faculty of Fisheries, Nagasaki University, No., 32: 51-67. (In Japanese with English abstract) [details]
ecology source Brun, P., M.R. Payne & T. Kiørboe. (2017). A trait database for marine copepods. <em>Earth System Science Data.</em> 9(1):99-113., available online at https://doi.org/10.5194/essd-9-99-2017 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Habitat Known from seamounts and knolls [details]
Marine Planktonic Copepods (Banyuls/OOB/UPMC/CNRS) Note: Including taxonomic identification plates, remarks, geographic distribution, ecological information & reference list
To Barcode of Life (84 barcodes)
To Biodiversity Heritage Library (28 publications)
To European Nucleotide Archive, ENA (Calanus pacificus)
To GenBank (30 nucleotides; 2 proteins)
To Global Biotic Interactions (GloBI)
To USNM Invertebrate Zoology Arthropoda Collection (3 records)
To ITIS
To Barcode of Life (84 barcodes)
To Biodiversity Heritage Library (28 publications)
To European Nucleotide Archive, ENA (Calanus pacificus)
To GenBank (30 nucleotides; 2 proteins)
To Global Biotic Interactions (GloBI)
To USNM Invertebrate Zoology Arthropoda Collection (3 records)
To ITIS
From editor or global species database
