A New Device for Studying Benthic Invertebrate Recruitment
An automated larval settlement sampler has been designed and tested in the field to examine the effects of environmental conditions on the recruitment of epifaunal and infaunal benthic invertebrates. The sampler (1) exposes substrates to settling larvae at four discrete levels of naturally varying e...
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| Veröffentlicht in: | Limnology and oceanography 1998-05, Vol.43 (3), p.516-523 |
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| container_title | Limnology and oceanography |
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| creator | Whitlatch, Robert B. Osman, Richard W. |
| description | An automated larval settlement sampler has been designed and tested in the field to examine the effects of environmental conditions on the recruitment of epifaunal and infaunal benthic invertebrates. The sampler (1) exposes substrates to settling larvae at four discrete levels of naturally varying environmental conditions (e.g. different tidal states, current speeds, light regimes), (2) repeatedly exposes substrates over a period (2-8 weeks) sufficient to accumulate measureable numbers of recruits, and (3) maintains unexposed substrates in an environment that does not result in unnatural levels of mortality. Preliminary field trials indicate that the device was effective in assessing recruitment responses of epifaunal invertebrates to diurnal variations in light level and infaunal invertebrates to variations in tidal state. |
| doi_str_mv | 10.4319/lo.1998.43.3.0516 |
| format | Article |
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Techniques</subject><subject>Housing</subject><subject>Hydrodynamics</subject><subject>Invertebrates</subject><subject>Larvae</subject><subject>Marine</subject><subject>Methods and techniques (sampling, tagging, trapping, modelling...)</subject><subject>Microprocessors</subject><subject>Mortality</subject><subject>Sediments</subject><subject>Substrate specificity</subject><issn>0024-3590</issn><issn>1939-5590</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNqFUEtLw0AQXkTBWv0BgoccxFvq7E42yQoetL4KpQUf52W7nWhKmtTdtKX_3oQUPXqa-eZ7DHyMnXMYRMjVdVENuFJpAwY4AMnjA9bjClUopYJD1gMQUYjNfsxOvF8AgJJS9tjNXTChbfBAm9xSkFUueKvX811efgb3VNZfuQ1G5YZcTTNnagpeybp1Xi8b7pQdZabwdLafffbx9Pg-fAnH0-fR8G4c2kjwOEwBUYKEjATIRKBMyEqUxvKGMfOYRGpjI1SSSTIYZxySOSdUScQTO5Mx9tlVl7ty1feafK2XubdUFKakau01TzikCkQj5J3Qusp7R5leuXxp3E5z0G1Luqh021IDNOq2pcZzuQ833poic6a0uf81CoxApGkju-1k27yg3f-5ejyZtpcIcf_movMvfF25v_gUFQeOP5SFgQQ</recordid><startdate>199805</startdate><enddate>199805</enddate><creator>Whitlatch, Robert B.</creator><creator>Osman, Richard W.</creator><general>American Society of Limnology and Oceanography</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SN</scope><scope>7TN</scope><scope>C1K</scope><scope>F1W</scope><scope>H95</scope><scope>L.G</scope><scope>M7N</scope></search><sort><creationdate>199805</creationdate><title>A New Device for Studying Benthic Invertebrate Recruitment</title><author>Whitlatch, Robert B. ; Osman, Richard W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4216-80335050fe20572357ec535ac1803ad6e28c6a297f5ea36f107d1e397417cb563</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Benthic invertebrates</topic><topic>Biological and medical sciences</topic><topic>Environmental disorders</topic><topic>Fundamental and applied biological sciences. 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Techniques</topic><topic>Housing</topic><topic>Hydrodynamics</topic><topic>Invertebrates</topic><topic>Larvae</topic><topic>Marine</topic><topic>Methods and techniques (sampling, tagging, trapping, modelling...)</topic><topic>Microprocessors</topic><topic>Mortality</topic><topic>Sediments</topic><topic>Substrate specificity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Whitlatch, Robert B.</creatorcontrib><creatorcontrib>Osman, Richard W.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Oceanic 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><jtitle>Limnology and oceanography</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Whitlatch, Robert B.</au><au>Osman, Richard W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A New Device for Studying Benthic Invertebrate Recruitment</atitle><jtitle>Limnology and oceanography</jtitle><date>1998-05</date><risdate>1998</risdate><volume>43</volume><issue>3</issue><spage>516</spage><epage>523</epage><pages>516-523</pages><issn>0024-3590</issn><eissn>1939-5590</eissn><coden>LIOCAH</coden><abstract>An automated larval settlement sampler has been designed and tested in the field to examine the effects of environmental conditions on the recruitment of epifaunal and infaunal benthic invertebrates. 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| identifier | ISSN: 0024-3590 |
| ispartof | Limnology and oceanography, 1998-05, Vol.43 (3), p.516-523 |
| issn | 0024-3590 1939-5590 |
| language | eng |
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| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Access via Wiley Online Library; JSTOR Archive Collection A-Z Listing; Wiley Online Library (Open Access Collection); Alma/SFX Local Collection |
| subjects | Animal, plant and microbial ecology Benthic invertebrates Biological and medical sciences Environmental disorders Fundamental and applied biological sciences. Psychology General aspects. Techniques Housing Hydrodynamics Invertebrates Larvae Marine Methods and techniques (sampling, tagging, trapping, modelling...) Microprocessors Mortality Sediments Substrate specificity |
| title | A New Device for Studying Benthic Invertebrate Recruitment |
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