25 datasets found! (Query time: 9 ms)

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21. Stepanova, AY (2017): Ostracod valve counts at IODP Site 347-M0059 (Baltic Sea), upper 52.3 meters composite depth

    Abstract:

    A total of 75 30CC sediment samples were processed for ostracod analysis. Ostracods were picked from the entire sample residues and their valves identified and counted. At site M0059 two ecological classes of ostracods in relation to salinity were distinguished based on ecological data and distribution of modern taxa in the Baltic Sea and adjacent areas: freshwater and brackish-marine. Among brackish-marine ostracods very shallow and deeper water species were distinguished based on ecological data.

    Size:

    2025 data points

    https://doi.org/10.1594/PANGAEA.873270 - Score: 16.254
22. Stepanova, AY; Obrochta, SP; Quintana Krupinski, NB et al. (2017): Distribution of ostracod species at IODP Site 347-M0059

    Abstract:

    A total of 143 sediment samples from the upper 53 mcd were processed for ostracod analysis at IODP site M0059. All abundances are expressed as single ostracod valves. The species are listed in the order of increasing salinity and water depth based on published ecology data (Frenzel et al., 2010): columns J-K - freshwater and oligohaline coastal taxa; columns L-N - oligohaline and euryhaline (taxa found in a wide range of salinities from oligohaline to mesohaline, polyhaline and euhaline), very shallow and shallow water; columns O-T - meso- to euhaline taxa, very shallow and shallow, coastal and open sea; columns U-AB - meso to euhaline taxa, shallow-water to deep, open sea; columns AC-AD - poly and euhaline deep-water open sea taxa; AE - euhaline deep-water open sea taxa.

    Size:

    3575 data points

    https://doi.org/10.1594/PANGAEA.883752 - Score: 11.824
23. Stepanova, AY; Obrochta, SP; Quintana Krupinski, NB et al. (2017): Distribution of ostracod species at IODP holes 347-M0063A and 347-M0063B

    Abstract:

    A total of 173 sediment samples from the upper 45 mbsf were processed for ostracod analysis at IODP site M0063. Ostracods abundance was very low. All abundances are expressed as single ostracod valves. Additionally, organic Carbon data are shown. For Site M0063 due to sediment expansion, mbsf depths were converted into adjusted mbsf (ambsf), and the latter into adjusted mcd (amcd) [Obrochta et al., 2017]. Ambsf scale is used for Holes A and B; amcd scale for Holes C, D and E.

    Size:

    182 data points

    https://doi.org/10.1594/PANGAEA.883722 - Score: 11.502
24. Stepanova, AY; Obrochta, SP; Quintana Krupinski, NB et al. (2017): Distribution of ostracod species at IODP Site 347-M0060

    Abstract:

    A total of 50 sediment samples from the upper 25.5 mcd were processed for ostracod analysis at IODP site M0060. All abundances are expressed as single ostracod valves. Additionally, organic Carbon data are shown. The species are listed in the order of increasing salinity and water depth based on published ecology data (Frenzel et al., 2010): columns J-K - freshwater and oligohaline coastal taxa; columns L-O - oligohaline and euryhaline (taxa found in a wide range of salinities from oligohaline to mesohaline, polyhaline and euhaline), very shallow and shallow water; columns P-V - meso- to euhaline taxa, very shallow and shallow, coastal and open sea; columns W-AF - meso to euhaline taxa, shallow-water to deep, open sea; columns AG-AI - poly and euhaline deep-water open sea taxa; columns AJ-AY - euhaline deep-water open sea taxa.

    Size:

    2326 data points

    https://doi.org/10.1594/PANGAEA.883743 - Score: 11.251
25. Stepanova, AY; Obrochta, SP; Quintana Krupinski, NB et al. (2017): Distribution of ostracod species at IODP holes 347-M0063C, 347-M0063D and 347-M0063E

    Abstract:

    A total of 173 sediment samples from the upper 45 mbsf were processed for ostracod analysis at IODP site M0063. Ostracods abundance was very low. All abundances are expressed as single ostracod valves. Additionally, organic Carbon data are shown. For Site M0063 due to sediment expansion, mbsf depths were converted into adjusted mbsf (ambsf), and the latter into adjusted mcd (amcd) [Obrochta et al., 2017]. Ambsf scale is used for Holes A and B; amcd scale for Holes C, D and E.

    Size:

    1364 data points

    https://doi.org/10.1594/PANGAEA.883727 - Score: 11.204

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