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Net community production and dark community respiration in a Karenia brevis (Davis) bloom in West Florida coastal waters, USA
Oxygen-based productivity and respiration rates were determined in West Florida coastal waters to evaluate the proportion of community respiration demands met by autotrophic production within a harmful algal bloom dominated by Karenia brevis. The field program was adaptive in that sampling during th...
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| Published in: | Harmful algae 2010-05, Vol.9 (4), p.351-358 |
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| Main Authors: | , , , |
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| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c513t-cbec24650b7f6ae4a6828130855d2d9b4a3014e56212435f196ca4cadb4f1b8e3 |
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| container_title | Harmful algae |
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| creator | Hitchcock, Gary L. Kirkpatrick, Gary Minnett, Peter Palubok, Valeriy |
| description | Oxygen-based productivity and respiration rates were determined in West Florida coastal waters to evaluate the proportion of community respiration demands met by autotrophic production within a harmful algal bloom dominated by
Karenia brevis. The field program was adaptive in that sampling during the 2006 bloom occurred where surveys by the Florida Wildlife Research Institute indicated locations with high cell abundances. Net community production (NCP) rates from light-dark bottle incubations during the bloom ranged from 10 to 42
μmole
O
2
L
−1
day
−1 with highest rates in bloom waters where abundances exceeded 10
5
cells
L
−1. Community dark respiration (
R) rates in dark bottles ranged from
R) over 24
h, although heterotrophy (NCP
<
R) characterized the densest sample where
K. brevis cell densities exceed 10
6
cells
L
−1. |
| doi_str_mv | 10.1016/j.hal.2010.01.002 |
| format | article |
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Karenia brevis. The field program was adaptive in that sampling during the 2006 bloom occurred where surveys by the Florida Wildlife Research Institute indicated locations with high cell abundances. Net community production (NCP) rates from light-dark bottle incubations during the bloom ranged from 10 to 42
μmole
O
2
L
−1
day
−1 with highest rates in bloom waters where abundances exceeded 10
5
cells
L
−1. Community dark respiration (
R) rates in dark bottles ranged from <10 to 70
μmole
O
2
L
−1
day
−1 over 24
h. Gross primary production derived from the sum of NCP and
R varied from ca. 20 to 120
μmole
O
2
L
−1
day
−1. The proportion of GPP attributed to NCP varied with the magnitude of
R during day and night periods. Most surface communities exhibited net autotrophic production (NCP
>
R) over 24
h, although heterotrophy (NCP
<
R) characterized the densest sample where
K. brevis cell densities exceed 10
6
cells
L
−1.</description><identifier>ISSN: 1568-9883</identifier><identifier>EISSN: 1878-1470</identifier><identifier>DOI: 10.1016/j.hal.2010.01.002</identifier><identifier>PMID: 24179460</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Algae ; Animal and plant ecology ; Animal, plant and microbial ecology ; Autoecology ; Biological and medical sciences ; Florida ; Fundamental and applied biological sciences. Psychology ; Karenia brevis ; Net production ; Plant cytology, morphology, systematics, chorology and evolution ; Plants and fungi ; Respiration ; Thallophyta</subject><ispartof>Harmful algae, 2010-05, Vol.9 (4), p.351-358</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><rights>2010 Elsevier B.V. All rights reserved. 2010</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c513t-cbec24650b7f6ae4a6828130855d2d9b4a3014e56212435f196ca4cadb4f1b8e3</citedby><cites>FETCH-LOGICAL-c513t-cbec24650b7f6ae4a6828130855d2d9b4a3014e56212435f196ca4cadb4f1b8e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22634969$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24179460$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Hitchcock, Gary L.</creatorcontrib><creatorcontrib>Kirkpatrick, Gary</creatorcontrib><creatorcontrib>Minnett, Peter</creatorcontrib><creatorcontrib>Palubok, Valeriy</creatorcontrib><title>Net community production and dark community respiration in a Karenia brevis (Davis) bloom in West Florida coastal waters, USA</title><title>Harmful algae</title><addtitle>Harmful Algae</addtitle><description>Oxygen-based productivity and respiration rates were determined in West Florida coastal waters to evaluate the proportion of community respiration demands met by autotrophic production within a harmful algal bloom dominated by
Karenia brevis. The field program was adaptive in that sampling during the 2006 bloom occurred where surveys by the Florida Wildlife Research Institute indicated locations with high cell abundances. Net community production (NCP) rates from light-dark bottle incubations during the bloom ranged from 10 to 42
μmole
O
2
L
−1
day
−1 with highest rates in bloom waters where abundances exceeded 10
5
cells
L
−1. Community dark respiration (
R) rates in dark bottles ranged from <10 to 70
μmole
O
2
L
−1
day
−1 over 24
h. Gross primary production derived from the sum of NCP and
R varied from ca. 20 to 120
μmole
O
2
L
−1
day
−1. The proportion of GPP attributed to NCP varied with the magnitude of
R during day and night periods. Most surface communities exhibited net autotrophic production (NCP
>
R) over 24
h, although heterotrophy (NCP
<
R) characterized the densest sample where
K. brevis cell densities exceed 10
6
cells
L
−1.</description><subject>Algae</subject><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Autoecology</subject><subject>Biological and medical sciences</subject><subject>Florida</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Karenia brevis</subject><subject>Net production</subject><subject>Plant cytology, morphology, systematics, chorology and evolution</subject><subject>Plants and fungi</subject><subject>Respiration</subject><subject>Thallophyta</subject><issn>1568-9883</issn><issn>1878-1470</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kUFv1DAQhSMEoqXwA7ggXxBFIovHcRxHlZCqlgKiggNUHK2JM6Feknixk6164L_jZZdSLj2NrffN08y8LHsKfAEc1Ovl4hL7heDpz2HBubiX7YOudA6y4vfTu1Q6r7Uu9rJHMS4TAJzzh9mekFDVUvH97Ncnmpj1wzCPbrpmq-Db2U7OjwzHlrUYftxSA8WVC_hHdolgHzHQ6JA1gdYussNTTOUla3rvhw3xjeLEznofXIvJB-OEPbvCiUJ8xS6-HD_OHnTYR3qyqwfZxdnbryfv8_PP7z6cHJ_ntoRiym1DVkhV8qbqFJJEpYWGguuybEVbNxILDpJKJUDIouygVhalxbaRHTSaioPszdZ3NTcDtZbGKWBvVsENGK6NR2f-V0Z3ab77tSk0QF1UyeDFziD4n3PaygwuWup7HMnP0VTpmJXmsCEP7yRBC1XqQpciobBFbfAxBupuBgJuNgGbpUkBm03AhoNJ-aWeZ7c3uen4m2gCnu8AjBb7LuBoXfzHCVXIWtWJO9pylO6-dhRMtI5GS60LZCfTenfHGL8BrUbEig</recordid><startdate>20100501</startdate><enddate>20100501</enddate><creator>Hitchcock, Gary L.</creator><creator>Kirkpatrick, Gary</creator><creator>Minnett, Peter</creator><creator>Palubok, Valeriy</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7TN</scope><scope>7U7</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope><scope>M7N</scope><scope>5PM</scope></search><sort><creationdate>20100501</creationdate><title>Net community production and dark community respiration in a Karenia brevis (Davis) bloom in West Florida coastal waters, USA</title><author>Hitchcock, Gary L. ; Kirkpatrick, Gary ; Minnett, Peter ; Palubok, Valeriy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c513t-cbec24650b7f6ae4a6828130855d2d9b4a3014e56212435f196ca4cadb4f1b8e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Algae</topic><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Autoecology</topic><topic>Biological and medical sciences</topic><topic>Florida</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Karenia brevis</topic><topic>Net production</topic><topic>Plant cytology, morphology, systematics, chorology and evolution</topic><topic>Plants and fungi</topic><topic>Respiration</topic><topic>Thallophyta</topic><toplevel>online_resources</toplevel><creatorcontrib>Hitchcock, Gary L.</creatorcontrib><creatorcontrib>Kirkpatrick, Gary</creatorcontrib><creatorcontrib>Minnett, Peter</creatorcontrib><creatorcontrib>Palubok, Valeriy</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Oceanic Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Harmful algae</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Hitchcock, Gary L.</au><au>Kirkpatrick, Gary</au><au>Minnett, Peter</au><au>Palubok, Valeriy</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Net community production and dark community respiration in a Karenia brevis (Davis) bloom in West Florida coastal waters, USA</atitle><jtitle>Harmful algae</jtitle><addtitle>Harmful Algae</addtitle><date>2010-05-01</date><risdate>2010</risdate><volume>9</volume><issue>4</issue><spage>351</spage><epage>358</epage><pages>351-358</pages><issn>1568-9883</issn><eissn>1878-1470</eissn><abstract>Oxygen-based productivity and respiration rates were determined in West Florida coastal waters to evaluate the proportion of community respiration demands met by autotrophic production within a harmful algal bloom dominated by
Karenia brevis. The field program was adaptive in that sampling during the 2006 bloom occurred where surveys by the Florida Wildlife Research Institute indicated locations with high cell abundances. Net community production (NCP) rates from light-dark bottle incubations during the bloom ranged from 10 to 42
μmole
O
2
L
−1
day
−1 with highest rates in bloom waters where abundances exceeded 10
5
cells
L
−1. Community dark respiration (
R) rates in dark bottles ranged from <10 to 70
μmole
O
2
L
−1
day
−1 over 24
h. Gross primary production derived from the sum of NCP and
R varied from ca. 20 to 120
μmole
O
2
L
−1
day
−1. The proportion of GPP attributed to NCP varied with the magnitude of
R during day and night periods. Most surface communities exhibited net autotrophic production (NCP
>
R) over 24
h, although heterotrophy (NCP
<
R) characterized the densest sample where
K. brevis cell densities exceed 10
6
cells
L
−1.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><pmid>24179460</pmid><doi>10.1016/j.hal.2010.01.002</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 1568-9883 |
| ispartof | Harmful algae, 2010-05, Vol.9 (4), p.351-358 |
| issn | 1568-9883 1878-1470 |
| language | eng |
| recordid | cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_3811937 |
| source | ScienceDirect Freedom Collection 2022-2024 |
| subjects | Algae Animal and plant ecology Animal, plant and microbial ecology Autoecology Biological and medical sciences Florida Fundamental and applied biological sciences. Psychology Karenia brevis Net production Plant cytology, morphology, systematics, chorology and evolution Plants and fungi Respiration Thallophyta |
| title | Net community production and dark community respiration in a Karenia brevis (Davis) bloom in West Florida coastal waters, USA |
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