cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17882/52152
title: MOOSE PERSEUS T02_09 (EGO nearchos glider) deployment (Mediterranean Sea - Western basin)

description: The proposed research is based on the monitoring of the long term evolution of the North Western Mediterranean Sea with glider repeat-sections carried out in the framework of the ALLENVI/INSU/ SOERE MOOSE (http://moose-network.fr), INSU/MISTRALS (http://www.mistrals-home.org), and EU FP7 PERSEUS (http://www.perseus-net.eu).  The objective is to monitor the oceanographic variability (physical and biogeochemical) of the north western Mediterranean Sea, over a continuum of spatial and temporal scales. Two cross-basin repeat-sections with a repeat rate of about 10-20 days allow to monitor the main circulation features (Northern Current, North Balearic Front, Western Corsica Current) on a regular basis, as well as major processes such as winter intermediate and deep water formations and vernal blooms. The gliders regularly visit MOOSE moorings for cross-calibration purposes and to explore the variability around these moorings. i) T00 is a repeat-section between Nice and Calvi passing by the MOOSE mooring DYFAMED located in the central Ligurian Sea ii) T02 is a repeat-section between Marseille and Menorca passing by the MOOSE mooring LION located in the center of the deep convection area",
The observations of baker glider on perseust02_09 deployment are distributed in 4 files:
 - EGO NetCDF time-series (data, metadata, derived sea water current)
 - NetCDF profiles extracted from the above time-series
 - Raw data
 - JSON metadata used by the decoder
The following parameters are provided : 
 - sea water temperature
 - sea water conductivity
 - sea water pressure
 - sea water salinity
DOI: 10.17882/54025
title: MOOSE T00_22 deployment (EGO glider : bonpland) (Mediterranean Sea - Western basin)

description: The observations of bonpland glider on mooset00_22 deployment (Mediterranean Sea - Western basin) are distributed in 4 files:
 - EGO NetCDF time-series (data, metadata, derived sea water current)
 - NetCDF profiles extracted from the above time-series
 - Raw data
 - JSON metadata used by the decoder
The following parameters are provided : 
 - Practical salinity
 - Sea temperature in-situ ITS-90 scale
 - Electrical conductivity
 - Sea water pressure, equals 0 at sea-level
DOI: 10.17882/54034
title: calib press deployment (EGO glider : bonpland) (Mediterranean Sea - Western basin)

description: The observations of bonpland glider on calib press deployment (Mediterranean Sea - Western basin) are distributed in 4 files:
 - EGO NetCDF time-series (data, metadata, derived sea water current)
 - NetCDF profiles extracted from the above time-series
 - Raw data
 - JSON metadata used by the decoder
The following parameters are provided : 
 - Practical salinity
 - Sea temperature in-situ ITS-90 scale
 - Electrical conductivity
 - Sea water pressure, equals 0 at sea-level
DOI: 10.17882/55005
title: MOOSE T02_13 deployment (EGO glider : campe) (Mediterranean Sea - Western basin)

description: The observations of campe glider on MOOSE T02_13 deployment (Mediterranean Sea - Western basin) are distributed in 4 files:
 - EGO NetCDF time-series (data, metadata, derived sea water current)
 - NetCDF profiles extracted from the above time-series
 - Raw data
 - JSON metadata used by the decoder
The following parameters are provided : 
 - Particle backscattering at 532 nanometers
 - Concentration of coloured dissolved organic matter in sea water
 - Particle backscattering at 880 nanometers
DOI: 10.17882/56447
title: MOOSE PERSEUS T02_11 deployment (EGO glider : tintin) (Mediterranean Sea - Western basin)

description: The observations of tintin glider on MOOSE PERSEUS T02_11 deployment (Mediterranean Sea - Western basin) are distributed in 4 files:
 - EGO NetCDF time-series (data, metadata, derived sea water current)
 - NetCDF profiles extracted from the above time-series
 - Raw data
 - JSON metadata used by the decoder
The following parameters are provided :
 - Practical salinity
 - Sea temperature in-situ ITS-90 scale
 - Electrical conductivity
 - Sea water pressure, equals 0 at sea-level
DOI: 10.17882/56451
title: MOOSE T00_19 deployment (EGO glider : tintin) (Mediterranean Sea - Western basin)

description: The observations of tintin glider on MOOSE T00_19 deployment (Mediterranean Sea - Western basin) are distributed in 4 files:
 - EGO NetCDF time-series (data, metadata, derived sea water current)
 - NetCDF profiles extracted from the above time-series
 - Raw data
 - JSON metadata used by the decoder
The following parameters are provided :
 - Practical salinity
 - Sea temperature in-situ ITS-90 scale
 - Electrical conductivity
 - Sea water pressure, equals 0 at sea-level
DOI: 10.17882/56452
title: MOOSE T00_21 deployment (EGO glider : tintin) (Mediterranean Sea - Western basin)

description: The observations of tintin glider on MOOSE T00_21 deployment (Mediterranean Sea - Western basin) are distributed in 4 files:
 - EGO NetCDF time-series (data, metadata, derived sea water current)
 - NetCDF profiles extracted from the above time-series
 - Raw data
 - JSON metadata used by the decoder
The following parameters are provided :
 - Practical salinity
 - Sea temperature in-situ ITS-90 scale
 - Electrical conductivity
 - Sea water pressure, equals 0 at sea-level
DOI: 10.17882/56461
title: MOOSE T02_06 deployment (EGO glider : eudoxus) (Mediterranean Sea - Western basin)

description: The observations of eudoxus glider on MOOSE T02_06 deployment (Mediterranean Sea - Western basin) are distributed in 4 files:
 - EGO NetCDF time-series (data, metadata, derived sea water current)
 - NetCDF profiles extracted from the above time-series
 - Raw data
 - JSON metadata used by the decoder
The following parameters are provided :
 - Practical salinity
 - Sea temperature in-situ ITS-90 scale
 - Electrical conductivity
 - Sea water pressure, equals 0 at sea-level
DOI: 10.17882/55634
title: Map of the active fault system across the oceanic lithosphere of the Mozambique Channel, from the data of the PTOLEMEE (2014), PAMELA-MOZ02 (2014) and PAMELA-MOZ04 (2015) marine expeditions

description: Seismic reflection and multibeam echosounder data were acquired in the Mozambique Channel in 2014 and 2015 during the PTOLEMEE, PAMELA-MOZ02 and -MOZ04 marine surveys onboard the RV Atalante and Pourquoi Pas? These data revealed that an active fault system is deforming the oceanic lithosphere of the Mozambique Basin which has developed during Jurassic-Cretaceous times. The correlation between the fault system and the arrangement of the associated earthquake epicenters suggests that this tectonically active zone directly connects northward with the southern part of the eastern branch of East African Rift System which corresponds to the seismically active graben system bounding the northern part of the Davie ridge. The fault zone extends southwestward of the Mozambique Ridge along the same trend as the Agulhas-Falkland transform fault zone. The general organization of the fault zone shows the characteristics of an extensional system north of the Mozambique Channel (north of the Europa Island) and a right-lateral transtensional system with coeval normal faults and strike-slip faults south-west of Europa. This tectonic activity is associated with volcanic activity since at least Late Miocene times. Our findings highlight that the eastern branch of the East African Rift System is extending largely toward the south, not only in continental domains but also through the oceanic lithosphere of the Mozambique basin. This fault zone is participating to the complex plate boundary between the African main continent (Nubia Plate) and Madagascar (Somalia Plate).Digital data (.csv) are available as an attached file.
DOI: 10.17882/58006
title: Data from marine sediment core MOZ4-CS09

description: A 27-meter core collected on the seafloor (1909 meters depth) near Juan de Nova island preserves a high-resolution record of carbonate export to the deep sea over the past 1 Myr. Core chronology was established using calcareous nannofossil biostratigraphy and benthic foraminiferal δ18O, which was correlated with variations in the aragonite content within seafloor muds. Throughout the core, preserved highstand intervals (MIS 1, 5, 7, 9, 11, 13, 15, 23 and 25) are marked by an increase in the aragonite content within the sediment. Aragonite is likely sourced from the nearby Juan de Nova carbonate platform ~10 km to the south, and is interpreted to result from flooding of the platform top. Platform inundation allows carbonate muds to be winnowed from their original shallow-water environment of deposition, suspended in the water column, and redeposited into the proximal slopes and basin. Sharp increases in aragonite content at the beginning of each highstand interval can be used to estimate the approximate sea level range when platform flooding occurred; results show that the depth of the platform top has likely changed little over the past 1 Myr due to balanced aggradation and subsidence. Previously hypothesized large-scale aragonite dissolution cycles are evidenced by a disproportionally low aragonite response during MIS 11. This study provides a new, exceptionally long record of highstand shedding, expanding the known occurrences of the process to the southern Indian Ocean and supporting its importance as a globally significant depositional mechanism that impacts deep-sea stratigraphic records.
DOI: 10.17882/61855
title: Seawater temperature, conductivity, pressure and salinity data offshore the Aquitaine Basin (XBT profiles and near-bottom moorings)

description: As part of the EPIGRAM project, two moorings, Aspex 9 and 10, equipped with temperature, conductivity and pressure sensors (Seabird microcat 37SM), were deployed offshore Aquitaine for a period of 2 years (2009-2011). The probes were calibrated in metrology and provide salinity values derived from calculations based on Fofonoff and Millard (1983) [Fofonoff, P. and Millard, R.C. Jr UNESCO 1983. Algorithms for computation of fundamental properties of seawater. UNESCO Tech. Pap. in Mar. Sci., No. 44, 53 pp. Eqn.(31) p.39. http://unesdoc.UNESCO.org/images/0005/000598/059832eb.pdf]. Several oceanographic missions ASPEX1, 2, 3 and 4, were dedicated to deploying and recovering these instruments. The frame of the mooring (Figure B) is laid on the seafloor with sensors at 0.5 m above it. Aspex 9 and 10 moorings are located at the continental shelf (at 148 m water depth) and continental slope (at 472 m water depth), respectively (Fig. A). Aspex 9 mooring recorded data from 18.07.2009 at 23:40:00 to 01.07.2010 at 09:18:00 (with a measurement every 120 seconds) and from 04.09.2010 at 23:30:00 to 10.08.2011 at 06:57:00 (with a measurement every 180 seconds). Aspex 10 mooring recorded data from the 18.07.2009 at 21:40:00 to 22.07.2010 at 23:18:01 and from 05.09.2010 at 01:20:00 to 10.08.2011 at 04:58:00 (with a measurement every 120 seconds). This ASPEX dataset can be downloaded from here: a zip file containing one .txt file with indications of recording time, location and water depth of the two moorings and four data files (one .txt file per mooring and per recorded period) with for each measurement the year (YYYY), month (MM), day (DD), hour (hh), minute (mm) second (ss) and pressure (P), temperature (T), conductivity (C) and salinity (S) values. As part of the PAMELA project, 18 XBT (eXpendable BathyThermograph) probes (Sippican) were launched in 2013 (July to September) offshore Aquitaine Basin. Seawater temperature profiles were thus acquired through the water column from different locations at the shelf area (at 140 m water depth), the continental slope and the basin (at 1213 m water depth) (Fig. A). Some of these XBT profiles are accessible via the Coriolis platform (http://www.coriolis.eu.org/). The complete GAZCOGNE1-2 dataset can be downloaded from here: a zip file containing one .txt file with indications of time, location and water depth for the XBTs and 18 data files (one .txt file per XBT profile). All times are in UTC.
DOI: 10.17882/76489
title: Seismic refraction across the Limpopo magma-rich transform margin (South Mozambique)

description: Two seismic refraction models with coincident multichannel seismic reflection profiles allow us to obtain a detailed interpretation of the velocity structures across the margin. This comprehensive dataset provides (1) the delineation of the major crustal domains in the study area, which is continental onland; (2) P-wave velocities and major geological interfaces down to the Moho; and (3) the along-strike variations of the deep structures and indications of magmatism. The interpretation of these seismic refraction models is related to the publication of Watremez et al. (in rev) Tectonics
DOI: 10.17882/80287
title: Crustal structure of the East-African Limpopo Margin, a strike-slip rifted corridor along the continental Mozambique Coastal Plain and North-Natal Valley

description: Coincident wide-angle and multi-channel seismic data acquired within the scope of the PAMELA Moz3-5 project allow to reconsider the formation mechanism of East-African margins offshore southern Mozambique. This study most specifically focuses on the sedimentary and deep crustal architecture of the Limpopo margin (LM) that fringes the eastern edge of the Mozambique’s Coastal Plain (MCP) and its offshore southern prolongation the North Natal Valley (NNV). It relies primarily on the MZ3 profile that runs obliquely from the northeastern NNV towards the Mozambique basin (MB) with additional inputs from a tectono-stratigraphy analysis of industrial onshore-offshore seismic lines and nearby or crossing velocity models from companion studies. Over its entire N-S extension the LM appears segmented in (1) a western domain that shows the progressive eastward crustal thinning and termination of the MCP/NNV continental crust and its overlying pre-Neocomien volcano-sedimentary basement; and (2) a central corridor of anomalous crust bounded to the east by the Mozambique fracture zone (MFZ) and the oceanic crust of the MB. A prominent basement high marks the boundary between these two domains. Its development was most probably controlled by a steep and deeply rooted fault, i.e. the Limpopo fault. We infer that strike-slip or slightly trans-tensional rifting occurred along the LM and was accommodated along this Limpopo fault. At depth we propose that ductile shearing was responsible for the thinning of the continental crust and an oceanward flow of lower crustal material. This process was accompanied by intense magmatism that extruded to form the volcanic basement and gave to the corridor its peculiar structure and mixed nature. The whole region remained at a relative high level during the rifting period and a shallow marine environment dominated the pre-Neocomien period during the early phase of continent-ocean interaction. It is only some times after break-up in the MB and the initiation of the MFZ that decoupling occurred between the MCP/NNV and the corridor allowing for the latter to subside and being covered by deep marine sediments. A scenario for the early evolution and formation of the LM is proposed taking into account both recent kinematic and geological constraints. It implies that no or little changes in extensional direction occurred between the intra-continental rifting and subsequent phase of continent-ocean interaction.
DOI: 10.17882/94238
title: Laser grain-size, X-Ray Fluorescence and MSCL data of core MOZ3-CS07 (PAMELA project) from a contourite system located in the Limpopo Corridor (Mozambique margin)

description: This data are acquired on the piston core MOZ3-CS07 collected during the PAMELA-MOZ3 cruise (Passive Margins Exploration Laboratories project; Moulin and Aslanian, 2016) to characterized a foraminiferal sandy contourite located in the Limpopo Corridor (Indian Ocean, Mozambique margin).
DOI: 10.17882/98661
title: Spatial distribution of (sub-)outcropping methane-derived authigenic carbonate structures at the outer Aquitaine Shelf

description: The present database is composed of a polygon shape file (.shp) dedicated to GIS applications. This seafloor surface represents the area within which (sub-)outcropping methane derived authigenic carbonates were identified based on ship-borne multibeam bathymetry and seafloor backscatter data; as displayed in Figs. 4 and S1a of Dupré et al. 2020 (Dupré S, Loubrieu B, Pierre C, Scalabrin C, Guérin C, Ehrhold A, Ogor A, Gautier E, Ruffine L, Biville R, Saout J, Breton C, Floodpage J, Lescanne M (2020) The Aquitaine Shelf Edge (Bay of Biscay): A Primary Outlet for Microbial Methane Release. Geophysical Research Letters 47 (7):e2019GL084561. doi:10.1029/2019gl084561). The presence of (sub-)outcropping methane-derived authigenic carbonates at the seafloor was confirmed by remotely-operated-vehicle dives during the GAZCOGNE2 marine expedition.
The acoustic data were acquired in 2013 on board the R/V Le Suroît during the GAZCOGNE1 expedition with two ship-borne multibeam echosounders, the Kongsberg EM302 and EM2040, with transmission frequency of 30 and 200 kHz, respectively. Details on multibeam data acquisition, processing and interpretation of sub-outcropping methane-derived authigenic carbonate structures are presented in Dupré et al 2020 (including a Supporting Information section).
Cited from Dupré et al 2020: “The carbonates are exclusively located along the shelf edge with the majority (98%) between 140 and 220 m water depths. The (sub-)outcropping carbonates are spread over a 375 km2 area that extends over a distance of 80 km between the Cap Ferret and Capbreton canyons. The western spatial limit of the methane-derived authigenic carbonates coincides with the shelf break.”
DOI: 10.15468/dl.ympe9v
title: Occurrence Download

description: A dataset containing 1326040 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 "Country is South Africa",
 "DatasetKey is Southern African Bird Atlas Project 2",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "IucnRedListCategory is one of (CR, EN, VU, NT, LC)",
 "OccurrenceStatus is Present",
 "TaxonKey is Aves",
 "Year 2022-2022"
 ]
}

 The dataset includes 1326040 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0018563-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15156/bio/sh1054837.10fu
title: SH1054837.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1054841.10fu
title: SH1054841.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1054844.10fu
title: SH1054844.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1054845.10fu
title: SH1054845.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1054846.10fu
title: SH1054846.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.