Natural mortality of Paracalanus indicus (Copepoda: Calanoida) in coastal upwelling areas associated with oxygen minimum zone in the Humboldt current system: Implications for the passive carbon flux;Mortalidad natural de Paracalanus indicus (Copepoda: Calanoida) en áreas de surgencia asociada a la zona de mínimo de oxígeno en el sistema de corrientes Humboldt: Implicancias en el transporte pasivo del flujo de carbono

Revista de Biologia Marina y Oceanografia

Volumn 47, Issue 2, 2012, Pages 295-310

  Yáñez, Sonia ^a,b   Hidalgo, Pamela ^b   Escribano, Rubén ^b  

^a UNIVERSIDAD DE ANTOFAGASTA   (Chile)

^b UNIVERSITY OF CONCEPCIÓN   (Chile)

Author keywords

Copepods; Daily production; Mortality; Moulting rate

Indexed keywords

BIOMASS; CARBON FLUX; CARBON SINK; COASTAL ZONE; CRUSTACEAN; GROWTH RATE; MOLT; MORTALITY; ORGANIC CARBON; OXYGEN MINIMUM LAYER; UPWELLING; ZOOPLANKTON;

CHILE; HUMBOLDT CURRENT; PACIFIC OCEAN;

ANIMALIA; CALANOIDA; COPEPODA; PARACALANUS INDICUS;

EID: 84866261004     PISSN: 07173326     EISSN: 07181957     Source Type: Journal    
DOI: 10.4067/S0718-19572012000200011     Document Type: Article

References (32)

1. Bickel S & K Tang. 2010. Microbial decomposition of proteins and lipids in copepod versus rotifer carcasses. Marine Biology 157: 1613-1624.
2. Chisholm L & J Roff. 1990. Size-weight relationships and biomass of tropical neritic copepods off Kingston, Jamaica. Marine Biology 106: 71-77.
3. Elliott D & W Tang. 2009. Simple staining method for differentiating live and dead marine zooplankton in field samples. Limnology and Oceanography: Methods 7: 585-594.
4. Elliott D, T Courtney, K Harris & W Tang. 2010. Dead in the water: The fate of copepod carcasses in the York River estuary, Virginia. Limnology and Oceanography 55: 1821-1834.
5. Escribano R. 1998. Population dynamics of Calanus chilensis in the Chilean eastern boundary Humboldt Current. Fisheries Oceanography 7: 241-251.
6. Escribano R & I McLaren. 1999. Production of Calanus chilensis from the upwelling area of Antofagasta, northern Chile. Marine Ecology Progress Series 177: 147-156.
7. Escribano R & P Hidalgo. 2000. Spatial distribution of copepods in the north of the Humboldt Current region off Chile during coastal upwelling. Journal of the Marine Biological Association of the United Kingdom 80: 283-290.
8. Escribano R, V Marín & P Hidalgo. 2001. The influence of coastal upwelling on the distribution of Calanus chilensis in the Mejillones Peninsula (northern Chile): implications for its population dynamics. Hidrobiología 453/454: 143-151.
9. Escribano R, D Daneri, L Farías, V Gallardo, H González, D Gutierrez, C Lange, C Morales, O Pizarro, O Ulloa & M Braun. 2004. Biological and chemical consequences of the 1997-1998 El Niño in the Chilean coastal upwelling system: a synthesis. Deep-Sea Research II 51: 2389-2411.
10. Escribano R, P Hidalgo, H González, R Giesecke, R Riquelme-Bugueño & K Manriquez. 2007. Interannual and seasonal variability of metazooplancton in the Central/ South upwelling region off Chile. Progress in Oceanography 75: 470-485.
11. Escribano R, P Hidalgo & C Krautz. 2009. Zooplankton associated with the oxygen minimum zone system in the northern upwelling region of Chile during March 2000. Deep-Sea Research II 56: 1083-1094.
12. Fleming JM & J Coughlan. 1978. Preservation of vitally stained zooplankton for live/dead sorting. Estuaries 1(2): 135-137.
13. Frangoulis C, D Christou & J Hecq. 2005. Comparison of marine copepod outfluxes: Nature, rate, fate and role in the carbon and nitrogen cycles. Advances in Marine Biology 47: 253-309.
14. González H, G Daneri, D Figueroa, J Iriarte, N Lefevre, G Pizarro, R Quiñones, M Sobarzo & A Troncoso. 1998. Producción primaria y su destino en la trama trófica pelágica y océano profundo e intercambio océano-atmósfera de CO2 en la zona norte de la Corriente de Humboldt (23°S): Posibles efectos del evento El Niño, 1997-98 en Chile. Revista Chilena de Historia Natural 71: 429-458.
15. Hidalgo P & R Escribano. 2001. Succession of pelagic-copepod species during the period 1996/1998 in northern Chile: the influence of the 1997-98 El Niño. Hydrobiología 453: 153-160.
16. Hidalgo P, R Escribano & C Morales. 2005. Ontogenetic vertical distribution and diel migration of the copepod Eucalanus inermis in the oxygen minimum zone off northern Chile. Journal of Plankton Research 27: 519-529.
17. Hidalgo P & R Escribano. 2007. The coupling of life cycles of the copepods Calanus chilensis and Centropages brachiatus to upwelling variability in the Central-South upwelling region off Chile. Progress in Oceanography 75: 501-517.
18. Hidalgo P & R Escribano. 2008. The life cycles of two coexisting copepods, Calanus chilensis and Centropages brachiatus, in the upwelling zone off northern Chile (23o S). Marine Biology 155: 429-442.
19. Hidalgo P, R Escribano, O Vergara, E Jorquera, K Donoso & P Mendoza. 2010. Patterns of copepod diversity in the Chilean coastal upwelling system. Deep-Sea Research II 57: 2089-2097.
20. Hidalgo P, R Escribano, M Fuentes, E Jorquera & O Vergara. 2012. How coastal upwelling inûuences spatial patterns of size-structured diversity of copepods off central-southern Chile (summer 2009). Progress in Oceanography 92-95: 134-145.
21. Kimmel D, W Boicourt, J Pierson, M Romam & X Zhang. 2010. The vertical distribution and diel variability of mesozooplankton biomass, abundance and size in response to hypoxia in the northern Gulf of Mexico USA. Journal of Plankton Research 33: 1185-1202.
22. Lee B & N Fisher. 1994. Effects of sinking and zooplankton grazing on the release of elements from planktonic debris. Marine Ecology Progress Series 110: 271-281.
23. Morales C, ML Torreblanca, S Hormazabal, M Correa-Ramírez, S Nuñez & P Hidalgo. 2010. Mesoscale structure of copepod assemblages in the coastal transition zone and oceanic waters off central-southern Chile. Progress in Oceanography 84: 158-173.
24. Ohman M. 2012. Estimation of mortality for stage-structured zooplankton populations: What is to be done? Journal of Marine Systems 93: 4-10.
25. Parsons TR, Y Maita & CM Lalli. 1984. A manual of chemical and biological methods for seawater analysis, 173 pp. Pergamon Press, Oxford.
26. Poulet S, M Laabir, A Ianora & A Miralto. 1995. Reproductive response of Calanus helgolandicus. I. Abnormal embryonic and naupliar development. Marine Ecology Progress Series 129: 85-95.
27. Poulet S, R Escribano, P Hidalgo, A Cueff, T Wichard, V Aguilera, C Vargas & G Pohnert. 2007. Collapse of Calanus chilensis reproduction in a marine environment with high diatom concentration. Journal of Experimental Biology and Ecology 352: 187-199.
28. Runge J & J Roff. 2000. The measurement of growth and reproductive rates. In: Harris RP, P Wiebe, J Lenz, HR Skjoldal & M Huntley (eds). ICES zooplankton methodology manual, pp. 401-454. Academic Press, New York.
29. Sampei M, H Sasaki, H Hattori, A Forest & L Fortier. 2009. Significant contribution of passively sinking copepods to the downward export flux in Arctic waters. Limnology and Oceanography 54: 1894-1900.
30. Sobarzo M, R Shearman & S Lentz. 2007. Near-inertial motions over the continental shelf off Concepción, central Chile. Progress in Oceanography 75: 348-362.
31. Tang K, C Freund & C Schweitzer. 2006. Occurrence of copepod carcasses in the lower Chesapeake Bay and their decomposition by ambient microbes. Estuarine, Coastal and Shelf Science 68: 499-508.
32. Zajaczkowski M & J Legezynska. 2001. Estimation of zooplankton mortality caused by an Arctic glacier outflow. Oceanologia 43: 341-351.