cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.825952
title: Gamma ray attenuation bulk density from IODP Hole 329-U1365E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.826445
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1367D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825722
title: P-Wave velocity (PWB) from IODP Hole 329-U1365C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.826452
title: Thermal conductivity of IODP Hole 329-U1367D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825669
title: Carbonate analysis from IODP Hole 329-U1365A

description: Geocode = Top depth CSF-A (m)
DOI: 10.1594/pangaea.826474
title: Core summary for IODP Hole 329-U1367F
DOI: 10.1594/pangaea.826478
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1367F

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825696
title: Pass-through measurements of magnetic susceptibility from IODP Hole 329-U1365B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825978
title: P-Wave velocity (PWL) from IODP Hole 329-U1366D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825498
title: Gamma ray attenuation bulk density from IODP Hole 329-U1370E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.827230
title: Gamma ray attenuation bulk density from IODP Hole 329-U1368B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825576
title: Interstitial water analysis from IODP Hole 329-U1371E

description: Geocode = Top depth CSF-A (m)
DOI: 10.1594/pangaea.827238
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1368B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825522
title: Core summary for IODP Hole 329-U1371B
DOI: 10.1594/pangaea.827240
title: Magnetic remanence on discrete pieces from IODP Hole 329-U1368B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825727
title: Thermal conductivity of IODP Hole 329-U1365C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825924
title: Gamma ray attenuation bulk density from IODP Hole 329-U1365D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.827302
title: P-Wave velocity (PWC) from IODP Hole 329-U1368C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825730
title: Core summary for IODP Hole 329-U1368A
DOI: 10.1594/pangaea.827305
title: Magnetic remanence from IODP Hole 329-U1368C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825598
title: Gamma ray attenuation bulk density from IODP Hole 329-U1371F

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.826462
title: Core summary for IODP Hole 329-U1367E
DOI: 10.1594/pangaea.825608
title: Core summary for IODP Hole 329-U1371G
DOI: 10.1594/pangaea.827312
title: Natural gamma radiation from IODP Hole 329-U1368D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.826380
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1366B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825617
title: Natural gamma radiation from IODP Hole 329-U1371G

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.826381
title: Magnetic remanence from IODP Hole 329-U1366B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825457
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1369E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.834471
title: (Table 2) Stratigraphic position of midpoints of reddish and beige layers of lithologic cycles in the Loulja-A Section and their astronomical ages after tuning to the ETP and Summer Insolation Curves of the La2004 solution

description: An integrated high-resolution stratigraphy and orbital tuning is presented for the Loulja sections located in the Bou Regreg area on the Atlantic side of Morocco. The sections constitute the upward continuation of the upper Messinian Ain el Beida section and contain a well-exposed, continuous record of the interval straddling the Miocene-Pliocene (M-P) boundary. The older Loulja-A section, which covers the interval from ~5.59 to 5.12 Ma, reveals a dominantly precession-controlled color cyclicity that allows for a straightforward orbital tuning of the boundary interval and for detailed cyclostratigraphic correlations to the Mediterranean; the high-resolution and high-quality benthic isotope record allows us to trace the dominantly obliquity-controlled glacial history. Our results reveal that the M-P boundary coincides with a minor, partly precession-related shift to lighter "interglacial" values in d18O. This shift and hence the M-P boundary may not correlate with isotope stage TG5, as previously thought, but with an extra (weak) obliquity-controlled cycle between TG7 and TG5. Consequently, the M-P boundary and basal Pliocene flooding of the Mediterranean following the Messinian salinity crisis are not associated with a major deglaciation and glacio-eustatic sea level rise, indicating that other factors, such as tectonics, must have played a fundamental role. On the other hand, the onset of the Upper Evaporites in the Mediterranean marked by hyposaline conditions coincides with the major deglaciation step between marine isotope stage TG12 and TG11, suggesting that the associated sea level rise is at least partly responsible for the apparent onset of intermittently restricted marine conditions following the main desiccation phase. Finally, the Loulja-A section would represent an excellent auxiliary boundary stratotype for the M-P boundary as formally defined at the base of the Trubi marls in the Eraclea Minoa section on Sicily.
description: Supplement to: van der Laan, E; Snel, E; de Kaenel, Eric P; Hilgen, Frederik J; Krijgsman, Wout (2006): No major deglaciation across the Miocene-Pliocene boundary: Integrated stratigraphy and astronomical tuning of the Loulja sections (Bou Regreg area, NW Morocco). Paleoceanography, 21(3), PA3011
DOI: 10.1594/pangaea.822365
title: Cutting images from IODP Hole 337-C0020A

description: Geocode = [m, CMP] Top Depth DSF, MSF, WSF and CSF-B
DOI: 10.1594/pangaea.825375
title: Core summary for IODP Hole 329-U1369C
DOI: 10.1594/pangaea.825634
title: P-Wave velocity (PWL) from IODP Hole 329-U1371H

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825471
title: Magnetic remanence from IODP Hole 329-U1370B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825609
title: Gamma ray attenuation bulk density from IODP Hole 329-U1371G

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825954
title: Pass-through measurements of magnetic susceptibility from IODP Hole 329-U1365E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825620
title: Magnetic remanence from IODP Hole 329-U1371G

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825683
title: Magnetic remanence on discrete pieces from IODP Hole 329-U1365A

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825961
title: Thermal conductivity of IODP Hole 329-U1365E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825707
title: Interstitial water analysis from IODP Hole 329-U1365B

description: Geocode = Top depth CSF-A (m)
DOI: 10.1594/pangaea.825508
title: Core summary for IODP Hole 329-U1370F
DOI: 10.1594/pangaea.825993
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1366E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825514
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1370F

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825720
title: Natural gamma radiation from IODP Hole 329-U1365C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825529
title: Magnetic remanence from IODP Hole 329-U1371B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825728
title: Core summary for IODP Hole 329-U1366A
DOI: 10.1594/pangaea.821354
title: Electrical conductivity from IODP Hole 337-C0020A

description: Geocode = [m, CMP] Top Depth DSF, MSF, WSF and CSF-B
DOI: 10.1594/pangaea.826415
title: Natural gamma radiation from IODP Hole 329-U1367B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825382
title: P-Wave velocity (PWL) from IODP Hole 329-U1369C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825600
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1371F

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.821358
title: Miscellaneous material from IODP Hole 337-C0020A

description: Geocode = [m, CMP] Top Depth DSF, MSF, WSF and CSF-B
DOI: 10.1594/pangaea.826472
title: Magnetic remanence from IODP Hole 329-U1367E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825927
title: Pass-through measurements of magnetic susceptibility from IODP Hole 329-U1365D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825958
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1365E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825277
title: Core summary for IODP Hole 329-U1368F
DOI: 10.1594/pangaea.825970
title: Gamma ray attenuation bulk density from IODP Hole 329-U1366D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825497
title: Downhole temperature measurement from IODP Hole 329-U1370E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825724
title: P-Wave velocity (PWL) from IODP Hole 329-U1365C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.827228
title: Core summary for IODP Hole 329-U1368B
DOI: 10.1594/pangaea.827316
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1368D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825635
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1371H

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825636
title: Magnetic remanence from IODP Hole 329-U1371H

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.822370
title: Anelastic strain recovery from IODP Hole 337-C0020A

description: Geocode = [m CSF-A] Top Core depth (below sea floor)
DOI: 10.1594/pangaea.825468
title: P-Wave velocity (PWC) from IODP Hole 329-U1370B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.821540
title: Moisture and density (MAD) measured on IODP Hole 337-C0020A

description: Geocode = [m, CMP] Top Depth DSF, MSF, WSF and CSF-B
DOI: 10.1594/pangaea.825955
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1365E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.821728
title: MSCL measurements from IODP Hole 337-C0020A

description: Update on 2018-01-19: Parameter 'Susceptibility, volume' has been converted from [10**-5 SI] to [10**-6 SI]. All values were previously given in the wrong unit.
DOI: 10.1594/pangaea.825674
title: Pass-through measurements of magnetic susceptibility from IODP Hole 329-U1365A

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825376
title: Gamma ray attenuation bulk density from IODP Hole 329-U1369C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825675
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1365A

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825542
title: Natural gamma radiation from IODP Hole 329-U1371C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825678
title: P-Wave velocity (PWC) from IODP Hole 329-U1365A

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825681
title: Magnetic remanence from IODP Hole 329-U1365A

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.705906
title: Documentation of sediment core GIK14319-3
DOI: 10.1594/pangaea.825582
title: Magnetic remanence from IODP Hole 329-U1371E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825599
title: Pass-through measurements of magnetic susceptibility from IODP Hole 329-U1371F

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825692
title: Downhole temperature measurement from IODP Hole 329-U1365B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825483
title: Downhole temperature measurement from IODP Hole 329-U1370D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825618
title: P-Wave velocity (PWL) from IODP Hole 329-U1371G

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825458
title: Magnetic remanence from IODP Hole 329-U1369E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825975
title: Natural gamma radiation from IODP Hole 329-U1366D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825496
title: Carbonate analysis from IODP Hole 329-U1370E

description: Geocode = Top depth CSF-A (m)
DOI: 10.1594/pangaea.825979
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1366D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825464
title: Pass-through measurements of magnetic susceptibility from IODP Hole 329-U1370B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825703
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1365B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825704
title: Magnetic remanence from IODP Hole 329-U1365B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825939
title: P-Wave velocity (PWL) from IODP Hole 329-U1365D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825714
title: Downhole temperature measurement from IODP Hole 329-U1365C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825969
title: Carbonate analysis from IODP Hole 329-U1366D

description: Geocode = Top depth CSF-A (m)
DOI: 10.1594/pangaea.825980
title: Magnetic remanence from IODP Hole 329-U1366D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825501
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1370E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825512
title: Pass-through measurements of magnetic susceptibility from IODP Hole 329-U1370F

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.705905
title: Documentation of sediment core GIK14317-3
DOI: 10.1594/pangaea.821881
title: Xray-ct-scanner images from IODP Hole 337-C0020A

description: Geocode = [m CSF-A] Top Core depth (below sea floor).Measurements data just above (negative section depth) and below (depth exceed section length) a core section are utilized in the deconvolution (http://en.wikipedia.org/wiki/Deconvolution).
DOI: 10.1594/pangaea.825725
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1365C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.821490
title: Distribution of lithologic units from IODP Hole 337-C0020A

description: Geocode = [m CSF-A] Top Core depth (below sea floor)
DOI: 10.1594/pangaea.821901
title: Color data from IODP Hole 337-C0020A

description: Geocode = [m CSF-A] Top Core depth (below sea floor)
DOI: 10.1594/pangaea.825990
title: P-Wave velocity (PWB) from IODP Hole 329-U1366E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825524
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1371B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825539
title: Gamma ray attenuation bulk density from IODP Hole 329-U1371C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825995
title: Thermal conductivity of IODP Hole 329-U1366E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.827234
title: Natural gamma radiation from IODP Hole 329-U1368B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825499
title: Interstitial water analysis from IODP Hole 329-U1370E

description: Geocode = Top depth CSF-A (m)
DOI: 10.1594/pangaea.827236
title: P-Wave velocity (PWC) from IODP Hole 329-U1368B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825503
title: P-Wave velocity (PWL) from IODP Hole 329-U1370E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.827298
title: Pass-through measurements of magnetic susceptibility from IODP Hole 329-U1368C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.826375
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1366B

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.826393
title: Magnetic remanence from IODP Hole 329-U1366C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825383
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1369C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825505
title: Magnetic remanence from IODP Hole 329-U1370E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825577
title: Pass-through measurements of magnetic susceptibility from IODP Hole 329-U1371E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825281
title: Pass-through measurements of magnetic susceptibility from IODP Hole 329-U1368F

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825583
title: Thermal conductivity of IODP Hole 329-U1371E

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825929
title: Natural gamma radiation from IODP Hole 329-U1365D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825619
title: Reflectance spectroscopy and colorimetry from IODP Hole 329-U1371G

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825632
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1371H

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825516
title: Natural gamma radiation from IODP Hole 329-U1370F

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.825521
title: Core summary for IODP Hole 329-U1371A
DOI: 10.1594/pangaea.826437
title: Magnetic remanence from IODP Hole 329-U1367C

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.827311
title: Point measurements of magnetic susceptibility from IODP Hole 329-U1368D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.821352
title: Core summary for IODP Hole 337-C0020A
DOI: 10.1594/pangaea.827314
title: P-Wave velocity (PWC) from IODP Hole 329-U1368D

description: Geocode = Depth CSF-A (m)
DOI: 10.1594/pangaea.887835
title: Hydrological catchment runoff in South Creek, King George Islands, Antarctic Peninsula
DOI: 10.1594/pangaea.833824
title: Respiration rate of pelagic copepods determined experimentally
DOI: 10.1594/pangaea.848059
title: Continuous meteorological observations at station AWS, Warszawa Icefield, King George Island, Antarctic Peninsula, in 2011
DOI: 10.1594/pangaea.848060
title: Continuous meteorological observations at station AWS, Warszawa Icefield, King George Island, Antarctic Peninsula, in 2012
DOI: 10.1594/pangaea.848061
title: Continuous meteorological observations at station AWS, Warszawa Icefield, King George Island, Antarctic Peninsula, in 2013
DOI: 10.1594/pangaea.848065
title: Continuous snow and ice temperature measurements at station AWS, Warszawa Icefield, King George Island, Antarctic Peninsula, in 2012
DOI: 10.1594/pangaea.848066
title: Continuous snow and ice temperature measurements at station AWS, Warszawa Icefield, King George Island, Antarctic Peninsula, in 2013
DOI: 10.1594/pangaea.848067
title: Continuous snow and ice temperature measurements at station ZAWS, Warszawa Icefield, King George Island, Antarctic Peninsula, 2012-01
DOI: 10.1594/pangaea.874598
title: Snow depth/height observations of two transects on Fourcade and Polar Club Glaciers measured by differential GPS
DOI: 10.1594/pangaea.871081
title: High resolution stable water isotope composition (δ¹⁸O and dD) of firn core OH-10
DOI: 10.1594/pangaea.705907
title: Documentation of sediment core GIK14322-1
DOI: 10.1594/pangaea.882123
title: Tree ring width indices at mean site KARP2 in the period 1950-2010
DOI: 10.1594/pangaea.882124
title: Tree ring width indices at mean site LEBA002 in the period 1950-2001
DOI: 10.1594/pangaea.882127
title: Tree ring width indices at mean site PARN in the period 1950-2010
DOI: 10.1594/pangaea.882129
title: Tree ring width indices at mean site PESC in the period 1950-1998
DOI: 10.1594/pangaea.882130
title: Tree ring width indices at mean site PORH in the period 1950-2000
DOI: 10.1594/pangaea.882131
title: Tree ring width indices at mean site PORL in the period 1950-1999
DOI: 10.1594/pangaea.848064
title: Continuous snow and ice temperature measurements at station AWS, Warszawa Icefield, King George Island, Antarctic Peninsula, in 2011
DOI: 10.1594/pangaea.882132
title: Tree ring width indices at mean site ROSE in the period 1950-1998
DOI: 10.1594/pangaea.848703
title: Continuous meteorological observations at station PG19, Warszawa Icefield, King George Island, Antarctic Peninsula, 2012-01
DOI: 10.1594/pangaea.890119
title: Basic measurements of radiation at station Cener (2018-04)
DOI: 10.1594/pangaea.890133
title: Ultra-violet measurements from station Payerne (2011-06)

description: UV reflect values might contain errors.
DOI: 10.1594/pangaea.890134
title: Meteorological synoptical observations from station Payerne (2011-06)
DOI: 10.1594/pangaea.890135
title: Radiosonde measurements from station Payerne (2011-06)
DOI: 10.1594/pangaea.890136
title: Ozone measurements from station Payerne (2011-06)

description: Location: Arosa, Switzerland; Distance from radiation site: 200 km
DOI: 10.1594/pangaea.705908
title: Documentation of sediment core GIK14363-1
DOI: 10.1594/pangaea.741077
title: Loss on ignition on sediment samples of core JARVEOTS, Lake Jarveotsa, Estonia

description: This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.740429
title: Age determination of sediment core JARVEOTS, Lake Jarveotsa, Estonia

description: This dataset was archived on 2010-05-11 from the EPD database (http://www.europeanpollendatabase.net).
DOI: 10.1594/pangaea.890137
title: Other measurements at 10 m from station Payerne (2011-06)
DOI: 10.1594/pangaea.741405
title: Lithology of sediment core JARVEOTS, Lake Jarveotsa, Estonia

description: This dataset was archived on 2010-05-11 from the EPD database.
DOI: 10.1594/pangaea.890138
title: Other measurements at 30 m from station Payerne (2011-06)
DOI: 10.1594/pangaea.872997
title: (Table 06b) Splice data of Gamma ray attenuation (GRA) from different holes of IODP Site 342-U1406
DOI: 10.1594/pangaea.889125
title: Microsatellite loci scores for individuals in Tethya burtoni complex

description: Correctly determining species' identity is critical for estimating biodiversity and effectively managing marine populations, but is difficult for species that have few morphological traits or are highly plastic. The advancement of molecular tools has begun to uncover cryptic species within groups that are phenotypically indistinguishable. Sponges are considered a taxonomically difficult group because they lack multiple consistent diagnostic features, which coupled with their common phenotypic plasticity, makes the presence of species complexes likely, but difficult to detect. Here, we investigated the evolutionary relationship of Tethya spp. in central New Zealand using both molecular and morphological techniques to highlight the potential for cryptic speciation in sponges. Phylogenetic reconstructions based on three markers (rnl, COI-ext, 18S) revealed three genetic clades, with one clade representing T. bergquistae and two clades belonging to what was a priori thought to be a single species, T. burtoni. Eleven microsatellite markers were also used to further resolve the T. burtoni group, revealing a division consistent with the 18S and rnl data. Morphological analysis based on spicule characteristics allowed T. bergquistae to be distinguished from T. burtoni, but revealed no apparent differences between the T. burtoni clades. Here, we highlight hidden genetic diversity within T. burtoni, likely representing a group consisting of incipient species that have recently undergone speciation but have yet to express skeletal differences. Our study demonstrates that cryptic speciation in sponges may go undetected and diversity underestimated when using only morphology-based taxonomy, which has broad scale implications for conservation and management of marine systems.
DOI: 10.1594/pangaea.873002
title: (Table 07b) Splice data of natural gamma radiation (NGR) from different holes of IODP Site 342-U1406
DOI: 10.1594/pangaea.705909
title: Documentation of sediment core GIK14365-1