The importance of transport processes and spatial gradients on in situ estimates of lake metabolism

We measured spatial gradients of dissolved oxygen in a eutrophic reservoir from repeated transects over a 5-day period. The equation typically used to compute lake metabolism was extended to the full advection–diffusion–reaction equation, which includes transport terms. These transport terms were co...

Full description

Saved in:
Bibliographic Details
Published in:Hydrobiologia 2013, Vol.700 (1), p.9-21
Main Authors: Antenucci, Jason P., Tan, Kok Meng, Eikaas, Hans S., Imberger, J.
Format: Article
Language:English
Subjects:
Animal and plant ecology
Animal, plant and microbial ecology
Biological and medical sciences
Biomedical and Life Sciences
Dissolved oxygen
Ecology
Eutrophication
Fresh water ecosystems
Freshwater
Freshwater & Marine Ecology
Fundamental and applied biological sciences. Psychology
General aspects
Lakes
Life Sciences
Oxygen
Primary Research Paper
Reservoirs
Sediment transport
Synecology
Transport processes
Zoology
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c379t-4be89e8d333af0ef1b62bbc82a331752f4be49a3b262f890ae3f51000e5f88173
cites cdi_FETCH-LOGICAL-c379t-4be89e8d333af0ef1b62bbc82a331752f4be49a3b262f890ae3f51000e5f88173
container_end_page 21
container_issue 1
container_start_page 9
container_title Hydrobiologia
container_volume 700
creator Antenucci, Jason P.
Tan, Kok Meng
Eikaas, Hans S.
Imberger, J.
description We measured spatial gradients of dissolved oxygen in a eutrophic reservoir from repeated transects over a 5-day period. The equation typically used to compute lake metabolism was extended to the full advection–diffusion–reaction equation, which includes transport terms. These transport terms were computed and found to be of similar magnitude to the rate of change of dissolved oxygen. We demonstrate that neglecting transport terms in this reservoir could lead to over-estimates in net ecosystem production calculations in the surface layer of up to 100%. We advocate the calculation of nondimensional Peclet and Damkohler numbers in future studies to assist in determining the importance of transport terms on lake metabolism estimates.
doi_str_mv 10.1007/s10750-012-1212-z
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1291605517</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2857249111</sourcerecordid><originalsourceid>FETCH-LOGICAL-c379t-4be89e8d333af0ef1b62bbc82a331752f4be49a3b262f890ae3f51000e5f88173</originalsourceid><addsrcrecordid>eNp1kEGLFDEQhYMoOK7-AG8BEby0ppJOd_ooi6vCgpf1HNKZypq1Oz2mMgf311vjLCKClwpUvvd49YR4CeotKDW-I1CjVZ0C3YHmcf9I7MCOprMA42OxUwpc58C6p-IZ0Z1izaTVTsSbbyjzethqCyWi3JJsNRQ6LeShbhGJkGQoe0mH0HJY5G0N-4ylkdyKzEVSbkeJ1PIaGqPssITvKFdsYd6WTOtz8SSFhfDFw3shvl59uLn81F1_-fj58v11F804ta6f0U3o9saYkBQmmAc9z9HpYAyMVicG-imYWQ86uUkFNMny8Qptcg5GcyHenH05948jJ_JrpojLEgpuR_KgJxiUtb_RV_-gd9uxFk7H1DD0xowDMAVnKtaNqGLyh8pX1p8elD_V7s-1e67dn2r396x5_eAcKIYlcZkx0x-hZt--1xNz-swRf5VbrH8l-K_5LxHikuQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1266433761</pqid></control><display><type>article</type><title>The importance of transport processes and spatial gradients on in situ estimates of lake metabolism</title><source>Springer Link</source><creator>Antenucci, Jason P. ; Tan, Kok Meng ; Eikaas, Hans S. ; Imberger, J.</creator><creatorcontrib>Antenucci, Jason P. ; Tan, Kok Meng ; Eikaas, Hans S. ; Imberger, J.</creatorcontrib><description>We measured spatial gradients of dissolved oxygen in a eutrophic reservoir from repeated transects over a 5-day period. The equation typically used to compute lake metabolism was extended to the full advection–diffusion–reaction equation, which includes transport terms. These transport terms were computed and found to be of similar magnitude to the rate of change of dissolved oxygen. We demonstrate that neglecting transport terms in this reservoir could lead to over-estimates in net ecosystem production calculations in the surface layer of up to 100%. We advocate the calculation of nondimensional Peclet and Damkohler numbers in future studies to assist in determining the importance of transport terms on lake metabolism estimates.</description><identifier>ISSN: 0018-8158</identifier><identifier>EISSN: 1573-5117</identifier><identifier>DOI: 10.1007/s10750-012-1212-z</identifier><identifier>CODEN: HYDRB8</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Animal and plant ecology ; Animal, plant and microbial ecology ; Biological and medical sciences ; Biomedical and Life Sciences ; Dissolved oxygen ; Ecology ; Eutrophication ; Fresh water ecosystems ; Freshwater ; Freshwater &amp; Marine Ecology ; Fundamental and applied biological sciences. Psychology ; General aspects ; Lakes ; Life Sciences ; Oxygen ; Primary Research Paper ; Reservoirs ; Sediment transport ; Synecology ; Transport processes ; Zoology</subject><ispartof>Hydrobiologia, 2013, Vol.700 (1), p.9-21</ispartof><rights>Springer Science+Business Media B.V. 2012</rights><rights>2014 INIST-CNRS</rights><rights>Springer Science+Business Media Dordrecht 2013</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c379t-4be89e8d333af0ef1b62bbc82a331752f4be49a3b262f890ae3f51000e5f88173</citedby><cites>FETCH-LOGICAL-c379t-4be89e8d333af0ef1b62bbc82a331752f4be49a3b262f890ae3f51000e5f88173</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,4024,27923,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=27614429$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Antenucci, Jason P.</creatorcontrib><creatorcontrib>Tan, Kok Meng</creatorcontrib><creatorcontrib>Eikaas, Hans S.</creatorcontrib><creatorcontrib>Imberger, J.</creatorcontrib><title>The importance of transport processes and spatial gradients on in situ estimates of lake metabolism</title><title>Hydrobiologia</title><addtitle>Hydrobiologia</addtitle><description>We measured spatial gradients of dissolved oxygen in a eutrophic reservoir from repeated transects over a 5-day period. The equation typically used to compute lake metabolism was extended to the full advection–diffusion–reaction equation, which includes transport terms. These transport terms were computed and found to be of similar magnitude to the rate of change of dissolved oxygen. We demonstrate that neglecting transport terms in this reservoir could lead to over-estimates in net ecosystem production calculations in the surface layer of up to 100%. We advocate the calculation of nondimensional Peclet and Damkohler numbers in future studies to assist in determining the importance of transport terms on lake metabolism estimates.</description><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Biological and medical sciences</subject><subject>Biomedical and Life Sciences</subject><subject>Dissolved oxygen</subject><subject>Ecology</subject><subject>Eutrophication</subject><subject>Fresh water ecosystems</subject><subject>Freshwater</subject><subject>Freshwater &amp; Marine Ecology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General aspects</subject><subject>Lakes</subject><subject>Life Sciences</subject><subject>Oxygen</subject><subject>Primary Research Paper</subject><subject>Reservoirs</subject><subject>Sediment transport</subject><subject>Synecology</subject><subject>Transport processes</subject><subject>Zoology</subject><issn>0018-8158</issn><issn>1573-5117</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp1kEGLFDEQhYMoOK7-AG8BEby0ppJOd_ooi6vCgpf1HNKZypq1Oz2mMgf311vjLCKClwpUvvd49YR4CeotKDW-I1CjVZ0C3YHmcf9I7MCOprMA42OxUwpc58C6p-IZ0Z1izaTVTsSbbyjzethqCyWi3JJsNRQ6LeShbhGJkGQoe0mH0HJY5G0N-4ylkdyKzEVSbkeJ1PIaGqPssITvKFdsYd6WTOtz8SSFhfDFw3shvl59uLn81F1_-fj58v11F804ta6f0U3o9saYkBQmmAc9z9HpYAyMVicG-imYWQ86uUkFNMny8Qptcg5GcyHenH05948jJ_JrpojLEgpuR_KgJxiUtb_RV_-gd9uxFk7H1DD0xowDMAVnKtaNqGLyh8pX1p8elD_V7s-1e67dn2r396x5_eAcKIYlcZkx0x-hZt--1xNz-swRf5VbrH8l-K_5LxHikuQ</recordid><startdate>2013</startdate><enddate>2013</enddate><creator>Antenucci, Jason P.</creator><creator>Tan, Kok Meng</creator><creator>Eikaas, Hans S.</creator><creator>Imberger, J.</creator><general>Springer Netherlands</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QG</scope><scope>7QH</scope><scope>7SN</scope><scope>7SS</scope><scope>7U7</scope><scope>7UA</scope><scope>88A</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PATMY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>RC3</scope><scope>7TV</scope><scope>H97</scope></search><sort><creationdate>2013</creationdate><title>The importance of transport processes and spatial gradients on in situ estimates of lake metabolism</title><author>Antenucci, Jason P. ; Tan, Kok Meng ; Eikaas, Hans S. ; Imberger, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c379t-4be89e8d333af0ef1b62bbc82a331752f4be49a3b262f890ae3f51000e5f88173</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Biological and medical sciences</topic><topic>Biomedical and Life Sciences</topic><topic>Dissolved oxygen</topic><topic>Ecology</topic><topic>Eutrophication</topic><topic>Fresh water ecosystems</topic><topic>Freshwater</topic><topic>Freshwater &amp; Marine Ecology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General aspects</topic><topic>Lakes</topic><topic>Life Sciences</topic><topic>Oxygen</topic><topic>Primary Research Paper</topic><topic>Reservoirs</topic><topic>Sediment transport</topic><topic>Synecology</topic><topic>Transport processes</topic><topic>Zoology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Antenucci, Jason P.</creatorcontrib><creatorcontrib>Tan, Kok Meng</creatorcontrib><creatorcontrib>Eikaas, Hans S.</creatorcontrib><creatorcontrib>Imberger, J.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Animal Behavior Abstracts</collection><collection>Aqualine</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Toxicology Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Biology Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Agricultural &amp; Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science &amp; Fisheries Abstracts (ASFA) 1: Biological Sciences &amp; Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science &amp; Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>ProQuest Biological Science Journals</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>Genetics Abstracts</collection><collection>Pollution Abstracts</collection><collection>Aquatic Science &amp; Fisheries Abstracts (ASFA) 3: Aquatic Pollution &amp; Environmental Quality</collection><jtitle>Hydrobiologia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Antenucci, Jason P.</au><au>Tan, Kok Meng</au><au>Eikaas, Hans S.</au><au>Imberger, J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The importance of transport processes and spatial gradients on in situ estimates of lake metabolism</atitle><jtitle>Hydrobiologia</jtitle><stitle>Hydrobiologia</stitle><date>2013</date><risdate>2013</risdate><volume>700</volume><issue>1</issue><spage>9</spage><epage>21</epage><pages>9-21</pages><issn>0018-8158</issn><eissn>1573-5117</eissn><coden>HYDRB8</coden><abstract>We measured spatial gradients of dissolved oxygen in a eutrophic reservoir from repeated transects over a 5-day period. The equation typically used to compute lake metabolism was extended to the full advection–diffusion–reaction equation, which includes transport terms. These transport terms were computed and found to be of similar magnitude to the rate of change of dissolved oxygen. We demonstrate that neglecting transport terms in this reservoir could lead to over-estimates in net ecosystem production calculations in the surface layer of up to 100%. We advocate the calculation of nondimensional Peclet and Damkohler numbers in future studies to assist in determining the importance of transport terms on lake metabolism estimates.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10750-012-1212-z</doi><tpages>13</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0018-8158
ispartof Hydrobiologia, 2013, Vol.700 (1), p.9-21
issn 0018-8158
1573-5117
language eng
recordid cdi_proquest_miscellaneous_1291605517
source Springer Link
subjects Animal and plant ecology
Animal, plant and microbial ecology
Biological and medical sciences
Biomedical and Life Sciences
Dissolved oxygen
Ecology
Eutrophication
Fresh water ecosystems
Freshwater
Freshwater & Marine Ecology
Fundamental and applied biological sciences. Psychology
General aspects
Lakes
Life Sciences
Oxygen
Primary Research Paper
Reservoirs
Sediment transport
Synecology
Transport processes
Zoology
title The importance of transport processes and spatial gradients on in situ estimates of lake metabolism
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T14%3A48%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20importance%20of%20transport%20processes%20and%20spatial%20gradients%20on%20in%20situ%20estimates%20of%20lake%20metabolism&rft.jtitle=Hydrobiologia&rft.au=Antenucci,%20Jason%20P.&rft.date=2013&rft.volume=700&rft.issue=1&rft.spage=9&rft.epage=21&rft.pages=9-21&rft.issn=0018-8158&rft.eissn=1573-5117&rft.coden=HYDRB8&rft_id=info:doi/10.1007/s10750-012-1212-z&rft_dat=%3Cproquest_cross%3E2857249111%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c379t-4be89e8d333af0ef1b62bbc82a331752f4be49a3b262f890ae3f51000e5f88173%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1266433761&rft_id=info:pmid/&rfr_iscdi=true