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- W2120168319 abstract "MEPS Marine Ecology Progress Series Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout the JournalEditorsTheme Sections MEPS 461:31-46 (2012) - DOI: https://doi.org/10.3354/meps09782 Temporal dynamics of carbon flow through the microbial plankton community in a coastal upwelling system off northern Baja California, Mexico Lorena Linacre1, 2,*, Michael R. Landry3, Ramón Cajal-Medrano4, J. Rubén Lara-Lara5, J. Martín Hernández-Ayón6, Rosa R. Mouriño-Pérez2, Ernesto García-Mendoza5, Carmen Bazán-Guzmán5 1Programa de Doctorado en Oceanografía Costera, Facultad de Ciencias Marinas/Instituto de Investigaciones Oceanológicas, 4Facultad de Ciencias Marinas, and 6Instituto de Investigaciones Oceanológicas; Universidad Autónoma de Baja California (UABC), Ensenada, Baja California 22860, Mexico 2Departamento de Microbiología, División de Biología Experimental y Aplicada, and 5Departamento de Oceanografía Biológica, División de Oceanología; Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California 22860, Mexico 3Scripps Institution of Oceanography, University of California at San Diego, La Jolla, California 92093-0227, USA *Email: lorenalinacre@gmail.com ABSTRACT: We investigated the temporal dynamics of carbon flow through the microbial food web of a coastal upwelling system (ENSENADA station) off northern Baja California during 6 cruises (September 2007 to November 2008). Carbon biomass assessments for major autotrophic size groups (pico- to micro-sized cells) and their microzooplankton grazers were based on analyses using flow cytometry, HPLC pigments and epifluorescence microscopy. Taxon-specific phytoplankton growth and microzooplankton grazing rates were determined from 24 h in situ incubations in the euphotic zone using an abbreviated 3-treatment dilution technique. Carbon biomass and instantaneous growth and grazing rate determinations were used to estimate daily rates of taxon-specific production and losses due to microzooplankton grazing. Overall, microbial biomass showed a close balance between autotrophic and heterotrophic components, except during a period of very strong upwelling (April 2008), which favored large phytoplankters and high primary production. Throughout a wide range of environmental conditions, the community primary production (PP) attributed both to small (mostly picophytoplankton and prasinophytes) and large (mostly diatoms and autotrophic dinoflagellates) autotrophs was significantly grazed (78 ± 9% of PP) by small (<20 µm) and large (>20 µm) ciliates and flagellates (including mixotrophic dinoflagellates), respectively, showing complementary temporal shifts in protistan grazer types that matched the dominant phytoplankton. While large diatoms were strongly consumed by large ciliates during the 2 most productive periods (September 2007 and April 2008), pico- and nano-sized phytoplankton were grazed most by nanoflagellates and small ciliates from November 2007 to January 2008. Consequently, biogenic carbon production in this ecosystem is transferred through a multivorous food web. KEY WORDS: Biogenic carbon flow · Multivorous food web · Phytoplankton growth rate · Phytoplankton grazing rate · Primary production Full text in pdf format PreviousNextCite this article as: Linacre L, Landry MR, Cajal-Medrano R, Lara-Lara JR and others (2012) Temporal dynamics of carbon flow through the microbial plankton community in a coastal upwelling system off northern Baja California, Mexico. Mar Ecol Prog Ser 461:31-46. https://doi.org/10.3354/meps09782 Export citation RSS - Facebook - Tweet - linkedIn Cited by Published in MEPS Vol. 461. Online publication date: August 08, 2012 Print ISSN: 0171-8630; Online ISSN: 1616-1599 Copyright © 2012 Inter-Research." @default.
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- W2120168319 title "Temporal dynamics of carbon flow through the microbial plankton community in a coastal upwelling system off northern Baja California, Mexico" @default.
- W2120168319 cites W1548952805 @default.
- W2120168319 cites W1560954028 @default.
- W2120168319 cites W1561257267 @default.
- W2120168319 cites W1964355982 @default.
- W2120168319 cites W1964730560 @default.
- W2120168319 cites W1968959608 @default.
- W2120168319 cites W1971162275 @default.
- W2120168319 cites W1978792207 @default.
- W2120168319 cites W1985723502 @default.
- W2120168319 cites W1986098491 @default.
- W2120168319 cites W1991016219 @default.
- W2120168319 cites W1993885999 @default.
- W2120168319 cites W1997296918 @default.
- W2120168319 cites W1997929646 @default.
- W2120168319 cites W1998812059 @default.
- W2120168319 cites W1999782822 @default.
- W2120168319 cites W2010386105 @default.
- W2120168319 cites W2010615714 @default.
- W2120168319 cites W2016957165 @default.
- W2120168319 cites W2028250660 @default.
- W2120168319 cites W2029280522 @default.
- W2120168319 cites W2030197528 @default.
- W2120168319 cites W2033872639 @default.
- W2120168319 cites W2035175459 @default.
- W2120168319 cites W2036103896 @default.
- W2120168319 cites W2042793796 @default.
- W2120168319 cites W2046353592 @default.
- W2120168319 cites W2048447885 @default.
- W2120168319 cites W2054606724 @default.
- W2120168319 cites W2067127317 @default.
- W2120168319 cites W2080156658 @default.
- W2120168319 cites W2080850827 @default.
- W2120168319 cites W2084393164 @default.
- W2120168319 cites W2084549990 @default.
- W2120168319 cites W2093875157 @default.
- W2120168319 cites W2101954043 @default.
- W2120168319 cites W2106330750 @default.
- W2120168319 cites W2110668103 @default.
- W2120168319 cites W2111612117 @default.
- W2120168319 cites W2112195708 @default.
- W2120168319 cites W2112412743 @default.
- W2120168319 cites W2112878886 @default.
- W2120168319 cites W2114523897 @default.
- W2120168319 cites W2114796853 @default.
- W2120168319 cites W2117453876 @default.
- W2120168319 cites W2125754390 @default.
- W2120168319 cites W2130665185 @default.
- W2120168319 cites W2137126604 @default.
- W2120168319 cites W2137609747 @default.
- W2120168319 cites W2143182887 @default.
- W2120168319 cites W2144194822 @default.
- W2120168319 cites W2147467061 @default.
- W2120168319 cites W2149155918 @default.
- W2120168319 cites W2163427086 @default.
- W2120168319 cites W2166759776 @default.
- W2120168319 cites W2166990002 @default.
- W2120168319 cites W2171488330 @default.
- W2120168319 cites W4211084254 @default.
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