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  • 2015-2019  (112)
  • 2005-2009  (48)
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  • 1
    Schlagwort(e): Hochschulschrift
    Materialart: Online-Ressource
    Seiten: Online-Ressource (278 Seiten, 5 MB) , Illustrationen, Diagramme
    Serie: Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität Kiel 186
    Sprache: Deutsch
    Anmerkung: Zusammenfassung in deutscher und englischer Sprache
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 2
    Online-Ressource
    Online-Ressource
    Kiel : Inst. für Meereskunde
    Materialart: Online-Ressource
    Seiten: Online-Ressource (81 Seiten, 2,2 MB) , Diagramme
    Serie: Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität Kiel 149
    Sprache: Englisch
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 3
    Online-Ressource
    Online-Ressource
    Kiel : Inst. für Meereskunde
    Materialart: Online-Ressource
    Seiten: Online-Ressource (37 Seiten, 1,4 MB) , Diagramme
    Ausgabe: 2nd Edition
    Serie: Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität Kiel 177
    Sprache: Englisch
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 4
    Materialart: Online-Ressource
    Seiten: Online-Ressource (157 Seiten, 4 MB) , Diagramme
    Serie: Berichte aus dem Institut für Meereskunde an der Christian-Albrechts-Universität Kiel 123
    Sprache: Deutsch
    Anmerkung: Zusammenfassung in deutscher und englischer Sprache
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 5
    Publikationsdatum: 2019-09-23
    Beschreibung: Optic technologies and methods/procedures are established across all areas and scales in limnic and marine research in Germany and develop further continuously. The working group “Aquatic Optic Technologies” (AOT) constitutes a common platform for knowledge transfer among scientists and users, provides a synergistic environment for the national developer community and will enhance the international visibility of the German activities in this field. This document summarizes the AOT-procedures and -techniques applied by national research institutions. We expect to initiate a trend towards harmonization across institutes. This will facilitate the establishment of open standards, provide better access to documentation, and render technical assistance for systems integration. The document consists of the parts: Platforms and carrier systems outlines the main application areas and the used technologies. Focus parameters specifies the parameters measured by means of optical methods/techniques and indicates to which extent these parameters have a socio-political dimension. Methods presents the individual optical sensors and their underlying physical methods. Similarities denominates the common space of AOT-techniques and applications. National developments lists projects and developer groups in Germany designing optical high-technologies for limnic and marine scientific purposes.
    Materialart: Report , NonPeerReviewed
    Format: text
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 6
    Publikationsdatum: 2023-04-21
    Beschreibung: The dataset comprises a total of 540 records of abundance of Astrotoma agassizii Lyman, 1875, Ophionotus victoriae (Bell, 1902), Ophioplinthus brevirima (Mortensen, 1936), Ophioplinthus gelida (Koehler, 1901) and Ophioplocus incipiens (Koehler, 1922) from 106 trawl samples (Agassiz trawl, bottom trawl, dredge) and two others (multi-box corer, weir basket). The dataset was collected on the shelf and slope of the Antarctic Weddell Sea and Lazarev Sea (depth range: 130 - 970 m) during "Polarstern" cruises ANT I/2 (1983), ANT II/4 (1983/84), ANT V/3 and 4 (1986/87), ANT VI/3 (1987/88), ANT IX/3 (1990/91) and ANT X/3 (1992).
    Schlagwort(e): Agassiz Trawl; AGT; ANT-I/2; ANT-II/4; ANT-IX/3; ANT-V/3; ANT-V/4; ANT-VI/3; ANT-X/3; Area; Astrotoma agassizii; Bottom trawl; BT; Campaign; DATE/TIME; DEPTH, water; Dredge; DRG; Event label; FTS; Gear; Height; LATITUDE; Lazarev Sea; Length; LONGITUDE; Mesh size; MG; MULT; Multiboxcorer; Multiple investigations; Ophionotus victoriae; Ophioplinthus brevirima; Ophioplinthus gelida; Ophioplocus incipiens; Photo sledge; Polarstern; Project; PS01; PS01/128; PS01/132; PS01/135; PS01/147; PS01/149; PS01/153; PS01/161; PS01/168; PS01/180; PS01/192; PS01/195; PS01/196; PS01/198; PS01/207; PS01/210; PS01/213; PS01/216; PS01/220; PS04; PS04/303; PS04/308; PS04/310; PS04/341; PS04/369; PS04/372; PS04/378; PS04/386; PS04/417; PS04/428; PS04/438; PS04/450; PS04/460; PS04/470; PS04/474; PS04/480; PS04/490; PS04/492; PS04/506; PS04/510; PS04/524; PS10; PS10/508-2; PS10/517-2; PS10/520-6; PS10/522-1; PS10/523-2; PS10/527-2; PS10/531-1; PS10/536-1; PS10/537-1; PS10/553-2; PS10/561-4; PS10/566-4; PS10/571-4; PS10/575-4; PS10/580-3; PS10/584-9; PS10/585-2; PS10/589-3; PS10/590-3; PS10/592-3; PS10/593-1; PS10/594-3; PS10/615-3; PS10/618-9; PS10/627-6; PS10/672-2; PS10/692; PS10/704; PS10/738; PS10/796; PS10 WWSP86; PS12; PS12/266-2; PS12/298; PS12/314; PS12/323; PS12/333-2; PS12/342; PS12/346; PS12/384; PS12/387; PS12/396; PS12/396-2; PS12/418; PS12/437; PS12/512; PS18; PS18/123-1; PS18/123-2; PS18/129-1; PS18/133-1; PS18/135-2; PS18/158-1; PS18/160-2; PS18/162-1; PS18/165-2; PS18/168-1; PS18/169-1; PS18/171-2; PS18/173-1; PS18/174-1; PS18/176-1; PS18/179-1; PS18/180-3; PS18/192-2; PS18/206-1; PS18/207-2; PS18/211-1; PS18/212-8; PS18/220-1; PS21; PS21/352; PS21/432; Sample ID; Ship speed; South Atlantic Ocean; Station label; Trawling distance; Trawling time; Weddell Sea; Width
    Materialart: Dataset
    Format: text/tab-separated-values, 1723 data points
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 7
    Publikationsdatum: 2023-04-21
    Beschreibung: The dataset comprises a total of 336 records of abundance and biomass of two sea urchin species, Sterechinus antarcticus Koehler, 1901 and Sterechinus neumayeri (Meissner, 1900), from 67 trawls (Agassiz trawl, bottom trawl or dredge), 56 photo sessions (see doi link to photographs in dataset) and three other samples (multi-box corer, giant box corer, weir basket). The data were collected on the eastern and southern shelf and slope of the Antarctic Weddell Sea (depth range: 97 - 1243 m) during "Polarstern" cruises ANT I/2 (1983), ANT II/4 (1984), ANT III/3 (1985), ANT V/3 (1986), ANT V/4 (1987), ANT VI/3 (1988) and ANT VII/4 (1989).
    Schlagwort(e): Agassiz Trawl; AGT; ANT-I/2; ANT-II/4; ANT-III/3; ANT-V/3; ANT-V/4; ANT-VI/3; ANT-VII/4; Area; Bentho-pelagic trawl; Bottom trawl; BPT; BT; Campaign; Date; DEPTH, water; Dredge; DRG; Event label; FTS; Gear; Height; LATITUDE; Length; LONGITUDE; Mesh size; MG; MULT; Multiboxcorer; Multiple investigations; Number of photos; Photo sledge; Polarstern; Project; PS01; PS01/126; PS01/128; PS01/129; PS01/135; PS01/147; PS01/149; PS01/153; PS01/168; PS01/180; PS01/192; PS01/194; PS01/195; PS01/196; PS01/198; PS01/207; PS01/210; PS01/213; PS01/216; PS01/220; PS04; PS04/303; PS04/308; PS04/310; PS04/342; PS04/369; PS04/372; PS04/378; PS04/386; PS04/417; PS04/428; PS04/438; PS04/450; PS04/460; PS04/470; PS04/474; PS04/480; PS04/490; PS04/492; PS04/502; PS04/506; PS04/510; PS04/521; PS04/524; PS06/275; PS06/288; PS06/289; PS06/290; PS06/292; PS06/301; PS06/302; PS06/303; PS06/307; PS06/309; PS06/310; PS06/311; PS06/329; PS06/330; PS06/335; PS06/336; PS06/345; PS06/348; PS06/357; PS06/358; PS06 SIBEX; PS10; PS10/508-2; PS10/517-2; PS10/520-6; PS10/528-2; PS10/531-1; PS10/536-1; PS10/537-1; PS10/553-2; PS10/575-4; PS10/580-3; PS10/584-9; PS10/585-2; PS10/592-3; PS10/593-1; PS10/615-3; PS10/618-9; PS10/692; PS10/704; PS10/738; PS10 WWSP86; PS12; PS12/298; PS12/314; PS12/323; PS12/342; PS12/346; PS12/348-1; PS12/354; PS12/354-1; PS12/366; PS12/368; PS12/372; PS12/374; PS12/376; PS12/378; PS12/380; PS12/384; PS12/387; PS12/396; PS12/396-2; PS12/471-1; PS12/503; PS12/504; PS12/512; PS12/512-1; PS14/245; PS14/247-1; PS14/250; PS14/256; PS14/259; PS14/260; PS14/261; PS14/270; PS14/274; PS14/275; PS14/276; PS14/277; PS14/278; PS14/280; PS14/285; PS14/293; PS14/294; PS14/304; PS14/305; PS14/306; PS14/307; PS14 EPOS I; Sample ID; Ship speed; Station label; Sterechinus antarcticus; Sterechinus antarcticus, dry mass; Sterechinus neumayeri; Sterechinus neumayeri, dry mass; Sterechinus spp.; Trawling distance; Trawling time; Uniform resource locator/link to image; Weddell Sea; Width
    Materialart: Dataset
    Format: text/tab-separated-values, 1796 data points
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 8
    facet.materialart.
    Unbekannt
    PANGAEA
    In:  Supplement to: Brey, Thomas (2012): A multi-parameter artificial neural network model to estimate macrobenthic invertebrate productivity and production. Limnology and Oceanography-Methods, 10, 581-589, https://doi.org/10.4319/lom.2012.10.581
    Publikationsdatum: 2023-01-13
    Beschreibung: I developed a new model for estimating annual production-to-biomass ratio P/B and production P of macrobenthic populations in marine and freshwater habitats. Self-learning artificial neural networks (ANN) were used to model the relationships between P/B and twenty easy-to-measure abiotic and biotic parameters in 1252 data sets of population production. Based on log-transformed data, the final predictive model estimates log(P/B) with reasonable accuracy and precision (r2 = 0.801; residual mean square RMS = 0.083). Body mass and water temperature contributed most to the explanatory power of the model. However, as with all least squares models using nonlinearly transformed data, back-transformation to natural scale introduces a bias in the model predictions, i.e., an underestimation of P/B (and P). When estimating production of assemblages of populations by adding up population estimates, accuracy decreases but precision increases with the number of populations in the assemblage.
    Materialart: Dataset
    Format: application/zip, 187.7 kBytes
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 9
    Publikationsdatum: 2023-02-24
    Schlagwort(e): 13200-001; 13200-009; 13200-027; 13200-035; 13200-039; 13200-041; 13200-059; 13200-060; 13200-070; 13200-074; 13200-084; 13200-091; 13200-093; 13200-094; 13200-099; ALBEX lander; BENGAL; Benthic Biology and Geochemistry of a North-eastern Atlantic Abyssal Locality; BN; Bottom net; Chalut à perche (6 m beam trawl); Comment; CP; D229; Date/Time of event; DEPTH, sediment/rock; Discovery (1962); Elevation of event; Event label; Individuals; Latitude of event; Longitude of event; MCB57; MultiCorer Barnett pattern (12-57); NIOZL; OTSB14; Semi-balloon trawl; Spade box corer; Species; Taxonomic hierarchy; VEGBOXC; δ13C; δ15N
    Materialart: Dataset
    Format: text/tab-separated-values, 898 data points
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 10
    Publikationsdatum: 2023-02-24
    Schlagwort(e): 12930-010; 12930-015; 12930-025; 12930-026; 12930-032; 12930-034; 12930-037; 12930-046; 12930-064; 12930-071; 12930-078; 12930-081; Baited free-fall benthic amphipod trap; BC; BENGAL; Benthic Biology and Geochemistry of a North-eastern Atlantic Abyssal Locality; Box corer; Comment; D222/2; Date/Time of event; DEMAR; DEPTH, sediment/rock; Discovery (1962); Elevation of event; Event label; Individuals; Latitude of event; Longitude of event; MCB57; MEGAC; MegaCorer; MultiCorer Barnett pattern (12-57); OTSB14; SAPS; Semi-balloon trawl; Species; Stand-alone pumps; Taxonomic hierarchy; δ13C; δ15N
    Materialart: Dataset
    Format: text/tab-separated-values, 437 data points
    Standort Signatur Einschränkungen Verfügbarkeit
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