Publikation:

Nutrient pollution enhances productivity and framework dissolution in algae- but not in coral-dominated reef communities

Lade...
Vorschaubild

Dateien

Roth_2-1ng7z5ikpzmf38.PDF
Roth_2-1ng7z5ikpzmf38.PDFGröße: 1.11 MBDownloads: 20

Datum

2021

Autor:innen

Roth, Florian
El-Khaled, Yusuf C.
Karcher, Denis B.
Carvalho, Susana
Duarte, Carlos M.
Silva, Luis
Calleja, Maria Ll.
Morán, Xosé Anxelu G.
et al.

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

ArXiv-ID

Internationale Patentnummer

Link zur Lizenz

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Hybrid
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Marine pollution bulletin. Elsevier. 2021, 168, 112444. ISSN 0025-326X. eISSN 1879-3363. Available under: doi: 10.1016/j.marpolbul.2021.112444

Zusammenfassung

Ecosystem services provided by coral reefs may be susceptible to the combined effects of benthic species shifts and anthropogenic nutrient pollution, but related field studies are scarce. We thus investigated in situ how dissolved inorganic nutrient enrichment, maintained for two months, affected community-wide biogeochemical functions of intact coral- and degraded algae-dominated reef patches in the central Red Sea. Results from benthic chamber incubations revealed 87% increased gross productivity and a shift from net calcification to dissolution in algae-dominated communities after nutrient enrichment, but the same processes were unaffected by nutrients in neighboring coral communities. Both community types changed from net dissolved organic nitrogen sinks to sources, but the increase in net release was 56% higher in algae-dominated communities. Nutrient pollution may, thus, amplify the effects of community shifts on key ecosystem services of coral reefs, possibly leading to a loss of structurally complex habitats with carbonate dissolution and altered nutrient recycling.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
570 Biowissenschaften, Biologie

Schlagwörter

Eutrophication; Ecosystem functioning; Carbon and nitrogen cycles; Erosion; Phase-shifts; Nutrient enrichment

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690ROTH, Florian, Yusuf C. EL-KHALED, Denis B. KARCHER, Nils RÄDECKER, Susana CARVALHO, Carlos M. DUARTE, Luis SILVA, Maria Ll. CALLEJA, Xosé Anxelu G. MORÁN, Christian R. VOOLSTRA, 2021. Nutrient pollution enhances productivity and framework dissolution in algae- but not in coral-dominated reef communities. In: Marine pollution bulletin. Elsevier. 2021, 168, 112444. ISSN 0025-326X. eISSN 1879-3363. Available under: doi: 10.1016/j.marpolbul.2021.112444
BibTex
@article{Roth2021-05-10Nutri-53871,
  year={2021},
  doi={10.1016/j.marpolbul.2021.112444},
  title={Nutrient pollution enhances productivity and framework dissolution in algae- but not in coral-dominated reef communities},
  volume={168},
  issn={0025-326X},
  journal={Marine pollution bulletin},
  author={Roth, Florian and El-Khaled, Yusuf C. and Karcher, Denis B. and Rädecker, Nils and Carvalho, Susana and Duarte, Carlos M. and Silva, Luis and Calleja, Maria Ll. and Morán, Xosé Anxelu G. and Voolstra, Christian R.},
  note={Article Number: 112444}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/53871">
    <dc:contributor>Calleja, Maria Ll.</dc:contributor>
    <dc:contributor>Roth, Florian</dc:contributor>
    <dc:creator>Karcher, Denis B.</dc:creator>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/53871"/>
    <dc:creator>Duarte, Carlos M.</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-06-01T09:31:20Z</dcterms:available>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/"/>
    <dc:contributor>Morán, Xosé Anxelu G.</dc:contributor>
    <dc:contributor>Voolstra, Christian R.</dc:contributor>
    <dc:contributor>Rädecker, Nils</dc:contributor>
    <dc:contributor>Karcher, Denis B.</dc:contributor>
    <dc:contributor>El-Khaled, Yusuf C.</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2021-06-01T09:31:20Z</dc:date>
    <dcterms:abstract xml:lang="eng">Ecosystem services provided by coral reefs may be susceptible to the combined effects of benthic species shifts and anthropogenic nutrient pollution, but related field studies are scarce. We thus investigated in situ how dissolved inorganic nutrient enrichment, maintained for two months, affected community-wide biogeochemical functions of intact coral- and degraded algae-dominated reef patches in the central Red Sea. Results from benthic chamber incubations revealed 87% increased gross productivity and a shift from net calcification to dissolution in algae-dominated communities after nutrient enrichment, but the same processes were unaffected by nutrients in neighboring coral communities. Both community types changed from net dissolved organic nitrogen sinks to sources, but the increase in net release was 56% higher in algae-dominated communities. Nutrient pollution may, thus, amplify the effects of community shifts on key ecosystem services of coral reefs, possibly leading to a loss of structurally complex habitats with carbonate dissolution and altered nutrient recycling.</dcterms:abstract>
    <dc:language>eng</dc:language>
    <dc:creator>Carvalho, Susana</dc:creator>
    <dcterms:title>Nutrient pollution enhances productivity and framework dissolution in algae- but not in coral-dominated reef communities</dcterms:title>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/53871/1/Roth_2-1ng7z5ikpzmf38.PDF"/>
    <dc:creator>Roth, Florian</dc:creator>
    <dc:contributor>Silva, Luis</dc:contributor>
    <dc:creator>Rädecker, Nils</dc:creator>
    <dc:creator>Morán, Xosé Anxelu G.</dc:creator>
    <dc:contributor>Carvalho, Susana</dc:contributor>
    <dc:contributor>Duarte, Carlos M.</dc:contributor>
    <dc:creator>Silva, Luis</dc:creator>
    <dc:creator>Calleja, Maria Ll.</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:creator>Voolstra, Christian R.</dc:creator>
    <dc:rights>Attribution 4.0 International</dc:rights>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:issued>2021-05-10</dcterms:issued>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:creator>El-Khaled, Yusuf C.</dc:creator>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/53871/1/Roth_2-1ng7z5ikpzmf38.PDF"/>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Ja
Diese Publikation teilen