https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/Head https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/assertion https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/provenance https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/pubinfo https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/assertion http://eurovoc.europa.eu/632 http://schema.org/description http://eurovoc.europa.eu/632 http://schema.org/name Ecology http://eurovoc.europa.eu/632 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/DefinedTerm http://everest.psnc.pl/users/generation_service/ http://schema.org/name Generation Service http://everest.psnc.pl/users/generation_service/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://xmlns.com/foaf/0.1/Agent http://everest.psnc.pl/users/generation_service/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://xmlns.com/foaf/0.1/Person http://rohub.org/ext/31046a4c2a8b3c59acc79ee8d7ab910a http://schema.org/name PERGAMON-ELSEVIER SCIENCE LTD http://rohub.org/ext/31046a4c2a8b3c59acc79ee8d7ab910a http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://xmlns.com/foaf/0.1/organization http://rohub.org/performedtask/c8b0c47adc91347dabce5f6d8555b07a http://www.w3.org/1999/02/22-rdf-syntax-ns#type skos:Concept http://rohub.org/performedtask/c8b0c47adc91347dabce5f6d8555b07a http://www.w3.org/2004/02/skos/core#prefLabel bibliographic reference http://rohub.org/users/portal/cbf3036d06193013875d7bd3b9956c89 http://schema.org/name CNR-ISMAR http://rohub.org/users/portal/cbf3036d06193013875d7bd3b9956c89 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://xmlns.com/foaf/0.1/organization http://w3id.org/ro-id/rohub/model#../bibliographic-entry-160.txt http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/dc/terms/BibliographicResource http://w3id.org/ro-id/rohub/model#subject/-846087605 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/contentdesc#Expression http://w3id.org/ro-id/rohub/model#subject/-846087605 http://www.w3.org/2004/02/skos/core#prefLabel phytoplankton biomass http://w3id.org/ro-id/rohub/model#subject/1646532665 http://schema.org/name Elsevier Ltd. http://w3id.org/ro-id/rohub/model#subject/1646532665 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/contentdesc#Organization http://w3id.org/ro-id/rohub/model#subject/1984939615 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/contentdesc#Domain http://w3id.org/ro-id/rohub/model#subject/1984939615 http://www.w3.org/2004/02/skos/core#prefLabel marine biology http://w3id.org/ro-id/rohub/model#subject/2086969794 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/contentdesc#Place http://w3id.org/ro-id/rohub/model#subject/2086969794 http://www.w3.org/2004/02/skos/core#prefLabel Europe http://w3id.org/ro-id/rohub/model#subject/23924 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/contentdesc#Concept http://w3id.org/ro-id/rohub/model#subject/23924 http://www.w3.org/2004/02/skos/core#prefLabel composition http://w3id.org/ro-id/rohub/model#subject/27790 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/contentdesc#Concept http://w3id.org/ro-id/rohub/model#subject/27790 http://www.w3.org/2004/02/skos/core#prefLabel elements http://w3id.org/ro-id/rohub/model#subject/33481 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/contentdesc#Concept http://w3id.org/ro-id/rohub/model#subject/33481 http://www.w3.org/2004/02/skos/core#prefLabel indicators http://w3id.org/ro-id/rohub/model#subject/5702 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/contentdesc#Concept http://w3id.org/ro-id/rohub/model#subject/5702 http://www.w3.org/2004/02/skos/core#prefLabel Phytoplankton http://w3id.org/ro-id/rohub/model#subject/953434477 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/contentdesc#Expression http://w3id.org/ro-id/rohub/model#subject/953434477 http://www.w3.org/2004/02/skos/core#prefLabel phytoplankton community composition indicator https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/#enrichment_service-account-enrichment http://schema.org/name service-account-enrichment https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/#enrichment_service-account-enrichment http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://xmlns.com/foaf/0.1/Agent https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://purl.org/pav/importedBy mailto:service-account-generation-service https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://purl.org/wf4ever/roterms#performsTask http://rohub.org/performedtask/c8b0c47adc91347dabce5f6d8555b07a https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/about http://eurovoc.europa.eu/632 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/author http://rohub.org/users/portal/cbf3036d06193013875d7bd3b9956c89 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/contentSize 5154 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/contentUrl https://api.rohub.org/api/ros/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/crate/download/ https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/contributor http://everest.psnc.pl/users/generation_service/ https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/copyrightHolder http://rohub.org/ext/31046a4c2a8b3c59acc79ee8d7ab910a https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/creator http://everest.psnc.pl/users/generation_service/ https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/dateCreated 2018-06-20 11:33:00.436000+00:00 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/dateModified 2025-03-05 01:14:08.066389+00:00 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/datePublished 2018-06-20 11:33:00.436000+00:00 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/description Several legislations worldwide require assessing the health status of marine ecosystems. In Europe, the Water Framework Directive (WFD) and the Marine Strategy Framework Directive (MSFD) demand the evaluation of the status with the overall objective of achieving at least "Good Status", by 2015 and 2020, respectively. For this purpose, Member States are required to evaluate different biological, physico-chemical and hydro-morphological quality elements (WFD), or qualitative descriptors (MSFD). The assessments of both, the phytoplankton element and the eutrophication descriptor should include several attributes, namely phytoplankton biomass, composition, abundance and blooms. However, few composition-based indicators have been proposed. Principally, phytoplankton still relies on chlorophyll-a concentration measurements, mainly due to the high cost of collecting information on this element and the difficulties establishing significant pressure-impact relationships. This investigation describes the difficulties in the development of a phytoplankton community composition indicator, the state of the art and the main challenges for the future. (C) 2012 Elsevier Ltd. All rights reserved. https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/encodingFormat application/ld+json https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/endTime 2013-01-01 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/identifier https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/license https://choosealicense.com/no-permission/ https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://schema.org/name Phytoplankton composition indicators for the assessment of eutrophication in marine waters: Present state and challenges within the European directives https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Concept assessment https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Concept challenge https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Concept descriptor https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Concept eutrophication https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Concept indicator https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Concept legislation https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Concept phytoplankton https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Concept standing https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Concept status https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Concept valuation https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#FieldOfResearch earth sciences https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#IPTC Alternative energy https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#IPTC Environmental pollution https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#IPTC Renewable energy https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Lemma Marine Strategy Framework Directive https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Lemma Water Framework Directive https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Lemma eutrophication https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Lemma indicator https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Lemma legislation https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Lemma phytoplankton https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#NASA life sciences https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Phrase eutrophication descriptor https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Phrase health status https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Phrase phytoplankton biomass https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Phrase phytoplankton community composition indicator https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Phrase phytoplankton element https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Sentence For this purpose, Member States are required to evaluate different biological, physico-chemical and hydro-morphological quality elements (WFD) or qualitative descriptors (MSFD) The assessments of both, the phytoplankton element and the eutrophication descriptor should include several attributes, namely phytoplankton biomass, composition, abundance and blooms. https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Sentence In Europe, the Water Framework Directive (WFD) and the Marine Strategy Framework Directive (MSFD) demand the evaluation of the status with the overall objective of achieving at least "Good Status" by 2015 and 2020, respectively. https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#Sentence Phytoplankton composition indicators for the assessment of eutrophication in marine waters: Present state and challenges within the European directives. https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#TimeReference 2012 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#TimeReference by 2015 and 2020 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://w3id.org/ro/earth-science#distributionCategory Open access https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/wf4ever/ro#ResearchObject https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://purl.org/wf4ever/roevo#LiveRO https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/Dataset https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://w3id.org/ro/earth-science#BibliographyResearchObject https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/ro/terms/earth-science#BibliographyResearchObject https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ http://www.w3.org/ns/prov#generatedAtTime 2013-01-01 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ https://w3id.org/contentdesc#Domain biology https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ https://w3id.org/contentdesc#Domain ecology https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ https://w3id.org/contentdesc#Domain marine biology https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ https://w3id.org/contentdesc#Place Europe https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ https://www.w3.org/ns/iana/link-relations/relation#cite-as CNR-ISMAR, and Generation Service. "Phytoplankton composition indicators for the assessment of eutrophication in marine waters: Present state and challenges within the European directives." ROHub. Jun 20 ,2018. https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6. https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ro-crate-metadata.json http://purl.org/dc/terms/conformsTo https://w3id.org/ro/crate/1.1 https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ro-crate-metadata.json http://schema.org/about https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ro-crate-metadata.json http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://schema.org/CreativeWork mailto:service-account-generation-service http://schema.org/name service-account-generation-service mailto:service-account-generation-service http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://xmlns.com/foaf/0.1/Agent https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/provenance https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/assertion http://www.w3.org/ns/prov#wasDerivedFrom https://api.rohub.org/api/ros/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/crate/download/ro-crate-metadata.json https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/pubinfo https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw http://purl.org/dc/terms/created 2026-05-11T16:43:19.448+02:00 https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw http://purl.org/dc/terms/creator https://w3id.org/kpxl/gen/terms/RoCrateBot https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw http://purl.org/nanopub/x/introduces https://w3id.org/ro-id/2af6f7c5-9880-4fe8-ab42-aada6abe2de6/ https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/fdof/ontology#FAIRDigitalObject https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/kpxl/gen/terms/RoCrateNanopub https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw http://www.w3.org/2000/01/rdf-schema#label Phytoplankton composition indicators for the assessment of eutrophication in marine waters: Present state and challenges within the European directives https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/sig http://purl.org/nanopub/x/hasPublicKey MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxszSDYX5tuCSkP7UiCtftYPFNQVTjgNu0I5fwdML2DLRDlp0xzmsQXRk8oHuvwGvG1aMjj6cpUqO+0rz2Sg/wvHOgUpkRH8VJXvmlkhafMLCMtUtk5JIx7e+fkzCby+fnmD7kMkGLrT+OaExWwEDmNlCAt0TPKcHSdwsjso2isXjtAsGevyCMke8ufnFYpjs746JES1eNzVnHnn2Kp/lqcm60GM+J8dLgRZp7fX0anW098xhKym6+xXFzqeju0vYRIHBPerv+r7skWxwk+a7Sd8msqVeYEv6NTqnyWvyWb6Yh8cvj04N6qm/T6C5FUPLQhzSaQgMVMU6yLqjPuu9DwIDAQAB https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/sig http://purl.org/nanopub/x/hasSignature e35y0UbT7LoaLtqSjeIsO74kihCzJKDUDCQPTDg5g0WdN0u7f5iDABmcdaJUMwvqhdNC7BrJnqZHvJ3Q9wccWAlQI/a3n34qKOkUyqJSiPU3EjdvsoiAXo0CzuAfjaV9U0LusYjr/X+fjVzewOj5RjVQsv6le5czZYPGuEbV3ijCHx9sTRZzgDi5AurBHU+H4fgGBASE/JDSKxgn9yWTuu5yQS2MyHcaUkAKgizhISySVbXm7pUhOZqJwJl0rwg4D5xU9snr+sqidbTFDvBhntk5s0/eyZeLF4B5Riu9FmrkjTZ3Y5hQ1qosP5roOkNzevE19yezj8Q8S7/mY6D05w== https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw https://w3id.org/np/RA19TzZzuwuFEBosXv_XQ56I2W1El_dbZAwoQdsTYS8pw/sig http://purl.org/nanopub/x/signedBy https://w3id.org/kpxl/gen/terms/RoCrateBot