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  1. Buch ; Online: Master tracks in different resolutions of METEOR cruise M185, Hamburg - Lisbon, 2022-10-30 - 2022-11-26

    Hanel, Reinhold

    2023  

    Abstract: Raw data acquired by position sensors on board RV METEOR during expedition M185 were processed to receive a validated master track which can be used as reference of further expedition data. During M185 the motion reference unit Kongsberg SeaTex AS MRU-5 ... ...

    Abstract Raw data acquired by position sensors on board RV METEOR during expedition M185 were processed to receive a validated master track which can be used as reference of further expedition data. During M185 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two C and C Technologies GPS receivers C-NAV3050 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. Processed data are provided as a master track with 1 sec resolution derived from the position sensors' data selected by priority and a generalized track with a reduced set of the most significant positions of the master track.
    Schlagwörter database ; Dataset ; Other ; ddc:333.7 ; 1 sec resolution -- Underway cruise track measurements -- M185 -- Meteor (1986) -- Underway Research Data (DAM)
    Sprache Englisch
    Verlag PANGAEA
    Erscheinungsland de
    Dokumenttyp Buch ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  2. Buch ; Online: Master track of METEOR cruise M185 in 1 sec resolution (zipped, 15.7 MB)

    Hanel, Reinhold

    2023  

    Abstract: Raw data acquired by position sensors on board RV METEOR during expedition M185 were processed to receive a validated master track which can be used as reference of further expedition data. During M185 the motion reference unit Kongsberg SeaTex AS MRU-5 ... ...

    Abstract Raw data acquired by position sensors on board RV METEOR during expedition M185 were processed to receive a validated master track which can be used as reference of further expedition data. During M185 the motion reference unit Kongsberg SeaTex AS MRU-5 combined with Kongsberg SeaTex AS Seapath 320 and two C and C Technologies GPS receivers C-NAV3050 were used as navigation sensors. Data were downloaded from DAVIS SHIP data base (https://dship.bsh.de) with a resolution of 1 sec. Processing and evaluation of the data is outlined in the data processing report. Processed data are provided as a master track with 1 sec resolution derived from the position sensors' data selected by priority and a generalized track with a reduced set of the most significant positions of the master track.
    Schlagwörter Other ; ddc:333.7 ; 1 sec resolution -- Underway cruise track measurements -- M185 -- Meteor (1986) -- Underway Research Data (DAM) ; Underway cruise track measurements
    Thema/Rubrik (Code) 551
    Sprache Englisch
    Verlag PANGAEA
    Erscheinungsland de
    Dokumenttyp Buch ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  3. Artikel: Der Europäische Aal - rätselhaft und bedroht

    Hanel, Reinhold

    Wissenschaft erleben

    2022  Band -, Heft 2, Seite(n) 1

    Sprache Deutsch
    Dokumenttyp Artikel
    ZDB-ID 2072786-0
    ISSN 1618-9485
    Datenquelle Current Contents Ernährung, Umwelt, Agrar

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  4. Artikel: Der Europäische Aal - rätselhaft und bedroht

    Hanel, Reinhold

    Wissenschaft erleben

    2022  Band -, Heft 2, Seite(n) 1

    Sprache Deutsch
    Dokumenttyp Artikel
    ZDB-ID 2072786-0
    ISSN 1618-9485
    Datenquelle Current Contents Ernährung, Umwelt, Agrar

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  5. Artikel ; Online: Mare-MAGE curated reference database of fish mitochondrial genes

    Kasmi, Yassine / Eschbach, Erik / Hanel, Reinhold

    BMC Genom Data. 2023 Dec., v. 24, no. 1 p.18-18

    2023  

    Abstract: Biodiversity assessment approaches based on molecular biology techniques such as metabarcoding, RAD-seq, or SnaPshot sequencing are increasingly applied in assessing marine and aquatic ecosystems. Here we present a new reference database for fish meta- ... ...

    Abstract Biodiversity assessment approaches based on molecular biology techniques such as metabarcoding, RAD-seq, or SnaPshot sequencing are increasingly applied in assessing marine and aquatic ecosystems. Here we present a new reference database for fish meta-barcoding based on mitochondrial genes. The Mare-MAGE database contains quality-checked sequences of the mitochondrial 12S ribosomal RNA and Cytochrome c Oxidase I gene. All sequences were obtained from the National Center for Biotechnology Information- GenBank (NBCI-GenBank), the European Nucleotide Archive (ENA), AquaGene Database and BOLD database, and have undergone intensive processing. They were checked for false annotations and non-target anomalies, according to the Integrated Taxonomic Information System (ITIS) and FishBase. The dataset is compiled in ARB-Home, FASTA and Qiime2 formats, and is publicly available from the Mare-MAGE database website (http://mare-mage.weebly.com/). It includes altogether 231,333 COI and 12S rRNA gene sequences of fish, covering 19,506 species of 4,058 genera and 586 families.
    Schlagwörter DNA barcoding ; Internet ; biodiversity ; biotechnology ; data collection ; databases ; fish ; genes ; information systems ; mitochondria ; molecular biology ; oxidoreductases ; ribosomal RNA
    Sprache Englisch
    Erscheinungsverlauf 2023-12
    Umfang p. 18.
    Erscheinungsort BioMed Central
    Dokumenttyp Artikel ; Online
    ISSN 2730-6844
    DOI 10.1186/s12863-023-01119-4
    Datenquelle NAL Katalog (AGRICOLA)

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  6. Artikel ; Online: Mare-MAGE curated reference database of fish mitochondrial genes.

    Kasmi, Yassine / Eschbach, Erik / Hanel, Reinhold

    BMC genomic data

    2023  Band 24, Heft 1, Seite(n) 18

    Abstract: Biodiversity assessment approaches based on molecular biology techniques such as metabarcoding, RAD-seq, or SnaPshot sequencing are increasingly applied in assessing marine and aquatic ecosystems. Here we present a new reference database for fish meta- ... ...

    Abstract Biodiversity assessment approaches based on molecular biology techniques such as metabarcoding, RAD-seq, or SnaPshot sequencing are increasingly applied in assessing marine and aquatic ecosystems. Here we present a new reference database for fish meta-barcoding based on mitochondrial genes. The Mare-MAGE database contains quality-checked sequences of the mitochondrial 12S ribosomal RNA and Cytochrome c Oxidase I gene. All sequences were obtained from the National Center for Biotechnology Information- GenBank (NBCI-GenBank), the European Nucleotide Archive (ENA), AquaGene Database and BOLD database, and have undergone intensive processing. They were checked for false annotations and non-target anomalies, according to the Integrated Taxonomic Information System (ITIS) and FishBase. The dataset is compiled in ARB-Home, FASTA and Qiime2 formats, and is publicly available from the Mare-MAGE database website ( http://mare-mage.weebly.com/ ). It includes altogether 231,333 COI and 12S rRNA gene sequences of fish, covering 19,506 species of 4,058 genera and 586 families.
    Mesh-Begriff(e) Animals ; Databases, Nucleic Acid ; DNA Barcoding, Taxonomic ; Fishes/genetics ; Genes, Mitochondrial
    Sprache Englisch
    Erscheinungsdatum 2023-03-17
    Erscheinungsland England
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 2730-6844
    ISSN (online) 2730-6844
    DOI 10.1186/s12863-023-01119-4
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel: Consumers of mislabeled tropical fish exhibit increased risks of ciguatera intoxication: A report on substitution patterns in fish imported at Frankfurt Airport, Germany

    Kusche, Henrik / Hanel, Reinhold

    Food control. 2021 Mar., v. 121

    2021  

    Abstract: A major challenge in the international fish trade remains to reliably discriminate hundreds of fish species from possible substitutes which are perhaps not recommended for consumption. Recurring instances of ciguatera fish poisoning in the EU were ... ...

    Abstract A major challenge in the international fish trade remains to reliably discriminate hundreds of fish species from possible substitutes which are perhaps not recommended for consumption. Recurring instances of ciguatera fish poisoning in the EU were associated with the consumption of mislabeled imported tropical fishes, mostly the red snapper Lutjanus malabaricus. Because the underlying fish species substitutions were only brought to the public attention due to resulting severe disease symptoms of this foodborne illness, we suggested a significant dark figure of undetected species substitutions with associated health risks. For the first time, the species identity of 975 individual fish imported into the EU at Frankfurt Airport from various provenances was correlated with their potential risk to cause ciguatera intoxication over a three-year period. Based on DNA sequence analysis and supporting peer-review of specimen photographs an overall mislabeling rate of 31% was determined which varied massively between 0% and 100% across fish families. Even though the sampling was not strictly random, this suggests massive fish species substitutions already at early stages of the value chain in the EU and over long time periods. From a health risk perspective, the occurrence of ciguatera-prone species in the cohort of DNA-identified substituted fish was dramatically higher compared to the correctly labeled fish (46% vs. 17%). Since our sampling largely reflects standardized official import procedures on fish labeling, these numbers suggest that the import of mislabeled tropical fishes, in particular snappers (Lutjanidae) and groupers (Serranidae), poses an underestimated health risk for seafood consumers in Europe.
    Schlagwörter Lutjanus ; Serranidae ; airports ; ciguatera ; disease severity ; fish industry ; food safety ; grouper ; imports ; occurrence ; photographs ; poisoning ; provenance ; risk ; sampling ; seafoods ; sequence analysis ; snapper ; supply chain ; tropical fish ; Germany
    Sprache Englisch
    Erscheinungsverlauf 2021-03
    Erscheinungsort Elsevier Ltd
    Dokumenttyp Artikel
    ZDB-ID 1027805-9
    ISSN 0956-7135
    ISSN 0956-7135
    DOI 10.1016/j.foodcont.2020.107647
    Datenquelle NAL Katalog (AGRICOLA)

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  8. Artikel ; Online: Occurrence of the pugnose pipefish Bryx dunckeri in the Sargasso Sea.

    Sundin, Josefin / Freese, Marko / Marohn, Lasse / Blancke, Tina / Hanel, Reinhold

    Journal of fish biology

    2023  Band 104, Heft 4, Seite(n) 1231–1236

    Abstract: Juvenile specimens of the pugnose pipefish, Bryx dunckeri, were collected during a multipurpose research survey conducted within the Sargasso Sea Subtropical Convergence Zone, extending the known distribution range of this species to include open ocean ... ...

    Abstract Juvenile specimens of the pugnose pipefish, Bryx dunckeri, were collected during a multipurpose research survey conducted within the Sargasso Sea Subtropical Convergence Zone, extending the known distribution range of this species to include open ocean areas of the Western North Atlantic. Novel spatial data are of scientific interest as information on the distribution, population structure, and population size of this species is limited. Additionally, we present detailed photographs and morphological data on the collected specimens. The results are discussed in relation to the dispersal abilities and population structure in syngnathids.
    Mesh-Begriff(e) Animals ; Population Density
    Sprache Englisch
    Erscheinungsdatum 2023-12-25
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 410564-3
    ISSN 1095-8649 ; 0022-1112
    ISSN (online) 1095-8649
    ISSN 0022-1112
    DOI 10.1111/jfb.15642
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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    Z 4814: Hefte anzeigen
    Z 4814 a: Hefte anzeigen

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  9. Artikel ; Online: No new evidence for an Atlantic eels spawning area outside the Sargasso Sea.

    Hanel, Reinhold / Marohn, Lasse / Westerberg, Håkan

    Scientific reports

    2022  Band 12, Heft 1, Seite(n) 11778

    Mesh-Begriff(e) Anguilla ; Animal Migration ; Animals ; Physiological Phenomena
    Sprache Englisch
    Erscheinungsdatum 2022-07-12
    Erscheinungsland England
    Dokumenttyp Letter ; Comment
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-022-14882-8
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Artikel ; Online: Mare-MAGE curated reference database of fish mitochondrial genes

    Kasmi, Yassine / Eschbach, Erik / Hanel, Reinhold

    2023  

    Abstract: Biodiversity assessment approaches based on molecular biology techniques such as metabarcoding, RAD-seq, or SnaPshot sequencing are increasingly applied in assessing marine and aquatic ecosystems. Here we present a new reference database for fish meta- ... ...

    Abstract Biodiversity assessment approaches based on molecular biology techniques such as metabarcoding, RAD-seq, or SnaPshot sequencing are increasingly applied in assessing marine and aquatic ecosystems. Here we present a new reference database for fish meta-barcoding based on mitochondrial genes. The Mare-MAGE database contains quality-checked sequences of the mitochondrial 12S ribosomal RNA and Cytochrome c Oxidase I gene. All sequences were obtained from the National Center for Biotechnology Information- GenBank (NBCI-GenBank), the European Nucleotide Archive (ENA), AquaGene Database and BOLD database, and have undergone intensive processing. They were checked for false annotations and non-target anomalies, according to the Integrated Taxonomic Information System (ITIS) and FishBase. The dataset is compiled in ARB-Home, FASTA and Qiime2 formats, and is publicly available from the Mare-MAGE database website (http://mare-mage.weebly.com/). It includes altogether 231,333 COI and 12S rRNA gene sequences of fish, covering 19,506 species of 4,058 genera and 586 families.
    Schlagwörter Text ; ddc:020 ; ddc:570 ; Mare-MAGE -- Mitochondrial database -- Fish -- Metabarcoding -- eDNA
    Thema/Rubrik (Code) 590
    Sprache Englisch
    Verlag Springer Science and Business Media LLC
    Erscheinungsland de
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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