cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17882/101038
title: SOLAB low-cost field surveys of the southern Senegal continental shelf: physical and biogeochemical variables

description: Many developing countries of the global South have limited field experiment programs to monitor the state of their marine environment. As part of the laboratoire mixte international ECLAIRS a monitoring program was initiated in 2017 whose aim was to design and experiment low-cost strategies (field plans, instrumentation) for the monitoring of the southern Senegal coastal ocean.
Over 50 field trips, most of them from shore to the shelf break (i.e., ~ 30 to 80 km cross-shore distance) were conducted between fall 2017 and present-day. Among the collected observations are physics and biogeochemistry vertical profiles made with RBR CTD loggers equipped with up to 7 sensors (temperature, salinity, pressure, fluorescence, dissolved oxygen, turbidity, CDOM, photosynthetic available radiation) which are gathered in this dataset (.
Nautical vehicules we used mostly consisted in a 25 footer sailing boat (16 field trips), fishing canoes (23 field trips) and, more occasionally sportfishing and work boats of size &lt; 30 feet.
Sampling was spatially concentrated along two cross-shore transects at ~ 14.5oN and 13.55N.The trial and error approach and the constraints associated with the boats we used for the program led to some spread/variability in the exact location of the observation stations. The data is also biased toward low-wind/fair weather conditions during which field trips were easier to conduct. Nevertheless, this dataset offers, to date, the most comprehensive insitu description of the southern Senegal seasonal cycle for essential variables temperature, salinity, fluorescence, and dissolved oxygen.
Metadata are provided in each netcdf file. Whenever possible up and down profiles are provided (down profile first) so that temperature-salinity misalignments affecting the determination of salinity can be identified (temperature gradients are generally one-signed so the manifestations of misalignment errors are opposite during the up and down profiles). The field DIR provides indication on whether one of the profiles, up or down, shall be preferred (e.g., use upcast when surface data is missing for the downcast; conversely use downcast when water samples were made during the upcast  ...).
DOI: 10.17882/102534
title: Turbidity (NTU) data from the LTER-Eastern Ligurian Sea Site (Italy), 2015

description: Since 2015, ENEA as coordinator of the Eastern Ligurian Sea site in the Long Term Ecological Research Network (LTER) has collected turbidity data at different depths (Centroid/Representative Coordinates Latitude: 44.002684 Longitude: 9.992889; https://deims.org/56a6b13f-7c03-4bfa-ad4f-5f7e0f8189ca). Turbidity is measured in Nephelometric Turbidity Unit (NTU), referenced to a proper turbidity standard. Turbidity measurements are performed by using a nephelometric turbidimeter connected to a CTD probe (mod. SBE19plus). For each profile, the CTD is deployed at well-known depths together with the GO-FLO bottle (for Total Suspended Solids samples) by using the winch of the research vessel. Turbidity measures are acquired at a sampling rate of 4 Hz and stored in the internal buffer of the CTD, ready to be downloaded for post-processing. Turbidity values range up to about 80 NTU, but the main part of measures is below 20 NTU. The LTER Eastern Ligurian Sea site has as its main purpose the study of coastal ecosystems (especially coralligenous communities and long-lived benthic species in the area), hydrodynamic processes and, in the long term, the effects of climate change. The dataset proposed here refers to the year 2015 and will be upgraded periodically.
DOI: 10.17882/103029
title: Turbidity (NTU) data from the LTER-Eastern Ligurian Sea Site (Italy), 2016

description: Since 2015, ENEA as coordinator of the Eastern Ligurian Sea site in the Long Term Ecological Research Network (LTER) has collected turbidity data at different depths (Centroid/Representative Coordinates Latitude: 44.002684 Longitude: 9.992889; https://deims.org/56a6b13f-7c03-4bfa-ad4f-5f7e0f8189ca). Turbidity is measured in Nephelometric Turbidity Unit (NTU), referenced to a proper turbidity standard. Turbidity measurements are performed by using a nephelometric turbidimeter connected to a CTD probe (mod. SBE19plus). For each profile, the CTD is deployed at well-known depths together with the GO-FLO bottle (for Total Suspended Solids samples) by using the winch of the research vessel. Turbidity measures are acquired at a sampling rate of 4 Hz and stored in the internal buffer of the CTD, ready to be downloaded for post-processing. Turbidity values range up to about 80 NTU, but the main part of measures is below 20 NTU. The LTER Eastern Ligurian Sea site has as its main purpose the study of coastal ecosystems (especially coralligenous communities and long-lived benthic species in the area), hydrodynamic processes and, in the long term, the effects of climate change. The dataset proposed here refers to the year 2016 and will be upgraded periodically.
DOI: 10.17882/103030
title: Turbidity (NTU) data from the LTER-Eastern Ligurian Sea Site (Italy), 2017

description: Since 2015, ENEA as coordinator of the Eastern Ligurian Sea site in the Long Term Ecological Research Network (LTER) has collected turbidity data at different depths (Centroid/Representative Coordinates Latitude: 44.002684 Longitude: 9.992889; https://deims.org/56a6b13f-7c03-4bfa-ad4f-5f7e0f8189ca). Turbidity is measured in Nephelometric Turbidity Unit (NTU), referenced to a proper turbidity standard. Turbidity measurements are performed by using a nephelometric turbidimeter connected to a CTD probe (mod. SBE19plus). For each profile, the CTD is deployed at well-known depths together with the GO-FLO bottle (for Total Suspended Solids samples) by using the winch of the research vessel. Turbidity measures are acquired at a sampling rate of 4 Hz and stored in the internal buffer of the CTD, ready to be downloaded for post-processing. Turbidity values range up to about 80 NTU, but the main part of measures is below 20 NTU. The LTER Eastern Ligurian Sea site has as its main purpose the study of coastal ecosystems (especially coralligenous communities and long-lived benthic species in the area), hydrodynamic processes and, in the long term, the effects of climate change. The dataset proposed here refers to the year 2017 and will be upgraded periodically.
DOI: 10.17882/103039
title: Turbidity (NTU) data from the LTER-Eastern Ligurian Sea Site (Italy), 2018-2019

description: Since 2015, ENEA as coordinator of the Eastern Ligurian Sea site in the Long Term Ecological Research Network (LTER) has collected turbidity data at different depths (Centroid/Representative Coordinates Latitude: 44.002684 Longitude: 9.992889; https://deims.org/56a6b13f-7c03-4bfa-ad4f-5f7e0f8189ca). Turbidity is measured in Nephelometric Turbidity Unit (NTU), referenced to a proper turbidity standard. Turbidity measurements are performed by using a nephelometric turbidimeter connected to a CTD probe (mod. SBE19plus). For each profile, the CTD is deployed at well-known depths together with the GO-FLO bottle (for Total Suspended Solids samples) by using the winch of the research vessel. Turbidity measures are acquired at a sampling rate of 4 Hz and stored in the internal buffer of the CTD, ready to be downloaded for post-processing. Turbidity values range up to about 80 NTU, but the main part of measures is below 20 NTU. The LTER Eastern Ligurian Sea site has as its main purpose the study of coastal ecosystems (especially coralligenous communities and long-lived benthic species in the area), hydrodynamic processes and, in the long term, the effects of climate change. The dataset proposed here refers to the years 2018 and 2019 and will be upgraded periodically.
DOI: 10.17882/103101
title: Turbidity (NTU) data from the LTER-Eastern Ligurian Sea Site (Italy), 2022-2023

description: Since 2015, ENEA as coordinator of the Eastern Ligurian Sea site in the Long Term Ecological Research Network (LTER) has collected turbidity data at different depths (Centroid/Representative Coordinates Latitude: 44.002684 Longitude: 9.992889; https://deims.org/56a6b13f-7c03-4bfa-ad4f-5f7e0f8189ca). Turbidity is measured in Nephelometric Turbidity Unit (NTU), referenced to a proper turbidity standard. Turbidity measurements are performed by using a nephelometric turbidimeter connected to a CTD probe (mod. SBE19plus). For each profile, the CTD is deployed at well-known depths together with the GO-FLO bottle (for Total Suspended Solids samples) by using the winch of the research vessel. Turbidity measures are acquired at a sampling rate of 4 Hz and stored in the internal buffer of the CTD, ready to be downloaded for post-processing. Turbidity values range up to about 80 NTU, but the main part of measures is below 20 NTU. The LTER Eastern Ligurian Sea site has as its main purpose the study of coastal ecosystems (especially coralligenous communities and long-lived benthic species in the area), hydrodynamic processes and, in the long term, the effects of climate change. The dataset proposed here refers to the years 2022 and 2023, and will be upgraded periodically.
DOI: 10.17882/103131
title: Turbidity (NTU) data from the LTER-Eastern Ligurian Sea Site (Italy), 2020-2021

description: Since 2015, ENEA as coordinator of the Eastern Ligurian Sea site in the Long Term Ecological Research Network (LTER) has collected turbidity data at different depths (Centroid/Representative Coordinates Latitude: 44.002684 Longitude: 9.992889; https://deims.org/56a6b13f-7c03-4bfa-ad4f-5f7e0f8189ca). Turbidity is measured in Nephelometric Turbidity Unit (NTU), referenced to a proper turbidity standard. Turbidity measurements are performed by using a nephelometric turbidimeter connected to a CTD probe (mod. SBE19plus). For each profile, the CTD is deployed at well-known depths together with the GO-FLO bottle (for Total Suspended Solids samples) by using the winch of the research vessel. Turbidity measures are acquired at a sampling rate of 4 Hz and stored in the internal buffer of the CTD, ready to be downloaded for post-processing. Turbidity values range up to about 80 NTU, but the main part of measures is below 20 NTU. The LTER Eastern Ligurian Sea site has as its main purpose the study of coastal ecosystems (especially coralligenous communities and long-lived benthic species in the area), hydrodynamic processes and, in the long term, the effects of climate change. The dataset proposed here refers to the years 2020 and 2021, and will be upgraded periodically.
DOI: 10.17882/106695
title: Total suspended solid dataset from the LTER-Eastern Ligurian Sea Site (Italy), 2015-2024

description: This repository contains marine data on Total Suspended Solids (TSS) measured in the Eastern Ligurian Sea site of the Long Term Ecological Research Network (LTER, https://deims.org/56a6b13f-7c03-4bfa-ad4f-5f7e0f8189ca).
Since 2015, ENEA, as coordinator of the Eastern Ligurian Sea site, has collected TSS data at different depths. For each profile, the GO-FLO sampling bottle is deployed using the research vessel's winch at the measurement depth. TSS present in a seawater sample of well-known volume are collected by filtration on a special membrane filter and determined gravimetrically after drying the filter at a fixed temperature until constant weight is achieved. The equipment and procedures adopted are described in Bordone et al. (2021) and mainly refer to what is prescribed by national and international guidelines and standards.
The LTER Eastern Ligurian Sea site has as its main purpose the study of coastal ecosystems (especially coralligenous communities and long-lived benthic species in the area), hydrodynamic processes and, in the long term, the effects of climate change.
Since 2021, the monitoring is also carried out within the context of the Smart Bay S. Teresa collaboration platform (https://smartbaysteresa.com/).
The dataset will be updated periodically.
DOI: 10.17882/103650
title: Sardine and anchovy eggs abundance from PELACUS surveys in the Northeast Atlantic waters (spring)

description: Acoustic evaluation surveys for the study of small pelagic fish in the northern Spanish coast have been conducted since 1993. These surveys have evolved into the current multidisciplinary campaigns that provide a holistic view of ecosystems and address the objectives outlined in the European Union's Marine Strategy Framework Directive. One of the primary goals of the campaign is to determine the abundance and characteristics of the main pelagic fish species (primarily sardine, anchovy, horse mackerel, mackerel, and blue whiting) using the echo integration method and mapping their distribution area. To analyze the distribution of sardine and anchovy eggs and determine the spawning area, the sampling system CUFES (Continuous Underway Fish Egg Sampler) is used since 2003. This device collects fish eggs continuously from ~3-5 m depth/under the surface) while the research vessel is moving along transects of acoustic data acquisition. This method allows for the efficient and systematic sampling of fish eggs over large areas, providing valuable data for studies on the distribution and abundance of spawning fish populations. When possible, these samples have been completed with environmental data (i. e. water temperature, salinity, fluorescence) from onboard continuous thermosalinometer. These surveys are part of the National Basic Data Program for the Fisheries Sector and respond to various international commitments for the sustainable management of our seas. To this purpose, the Ministry of Agriculture, Fisheries and Food, through the General Secretariat of Fisheries, invests efforts in the development of these research campaigns aboard its oceanographic vessels. The “PELACUS”  surveys time series is conducted in coordination with the Spanish Institute of Oceanography (IEO-CSIC). Thanks to this coordination, the Ministry of Agriculture, Fisheries, and Food facilitates the use and equipment of the ships for the research personnel and provides scientists with the most suitable instruments for the specific purposes of each survey, while striving to optimize resources for the best possible scientific knowledge to ensure effective fisheries management.
DOI: 10.17882/104403
title: Daily temperature measurements at Canary Islands Marine Aquaculture Facility (IEO-CSIC), 1992-1998

description: The Oceanographic Centre of Canary Islands (IEO-CSIC) runs a Marine Aquaculture Facility from 1980. Since its establishment, it has been expanded and upgraded several times to adapt to latest advancements and research needs. As part of these reasearch and development activities carried out, daily measurements of water tank temperature are performed. This time series shows the annual variability as well as other signals. After verification, documented quality control by quality flags, and formatting in the MEDAR/Medatlas format, the monthly files (feb 1992 to dec 1998) are generated according to the standard vocabularies of SeaDataNet.
DOI: 10.17882/103743
title: Processed shipboard bathymetry and high resolution bathymetry acquired during the ROVSMOOTH, 2016-2017 cruise of RV Pourquoi Pas?

description: Cannat, Mathilde, Prampolini, Mariacristina, Mahato, Souradeep and Boutbien, Michel, 2024. Processed shipboard bathymetry and high resolution bathymetry acquired by Remotely Operated Vehicle VICTOR 6000 during the ROVSMOOTH, 2016-2017 cruise of RV Pourquoi Pas?
Shipboard bathymetry data were acquired during the ROVSMOOTH cruise onboard RV Pourquoi Pas?, with a RESON 7150 multibeam echosounder (12 KHz frequency, beam opening angle of 151°, and a ship velocity of 6 knots). The processed grid (50 m grid spacing; GEOTIFF file: batshipROVSMOOTH.tif) was produced with the Caraibes 5.0 software (@Ifremer).
High-resolution bathymetry data were acquired during three dives of ROV Victor 6000 (dives 01-639, 04-642 and 12-650) using a RESON 7125 echosounder mounted on the ROV frame, with an operating frequency of 400 kHz, a beam opening angle of 120°, a velocity of ~0.3 m/s, and maintaining an altitude ~50 m above the seafloor. Ultra-short baseline ROV positioning was poor due to the steep and irregular slopes. The processes grids (1 m grid spacing; GEOTIFF files: ROVSMOOTH_12_650_lowerslopes_recale.tif, ROVSMOOTH_04_642_AND_12_650_upperslopes_recale.tif, ROVSMOOTH_01_639_recale.tif) were therefore produced in two steps: first grids were produced for each ROV track with the Caraibes 5.0 software (@Ifremer); then these track by track grids were manually adjusted with the GlobalMapper software (@BlueMarble) and exported as GEOTIFF files.
DOI: 10.17882/105013
title: Marine heatwave observations from satellite sea surface temperature in the Chesapeake Bay (USA) with in situ validation data

description: This dataset is associated with the article "Spatial Variability of Marine Heatwaves in the Chesapeake Bay". The data contain characteristics and long term trends of marine heatwaves in the Chesapeake Bay, calculated using the included Geo-Polar Blended Sea Surface Temperature (SST). Also included are the source SST datasets and in situ data used for satellite SST validaion. Included satellite datasets are: NASA Multi-scale Ultra-high Resolution (MUR) SST, NOAA Geo-Polar Blended SST, and Copernicus Marine Operational Sea Surface Temperature and Ice Analysis (OSTIA). In situ data is provided by the Chesapeake Bay Program. These datasets are co-located for validation and subset to the Chesapeake Bay to enable more regionally focused analyses. The time period for all observations is January 1, 2003 - December 31 2023.
DOI: 10.12770/87209a81-2c27-452b-86ae-b9c2cc4d43a9
title: GLOB-30M_CCIV4

description: Global wave hindcast from 1991 to 2024 for CCI SeaState V4 validation
DOI: 10.17882/105352
title: MARETO buoy ocean-meteorological dataset (2024)

description: Málaga Real-Time Observatory (MARETO) is an underwater observatory equipped with sensors that enable the real-time collection of oceanographic data for different studies. The infrastructure consists of a surface buoy with a submerged structure, which contains critical equipment. Among the instruments included in the system are an AquaDoppler for measuring water currents up to 12 m below the surface, a MaxiMet meteorological station for recording atmospheric conditions (temperature, pressure, humidity, solar radiation, and wind), and a complete SBE thermosalinometer that measures temperature, salinity, pH, dissolved oxygen, and turbulence of the water column.
All the datasets are sent to the Spanish NODC at IEO-CSIC headquarters for permanent storage and access. The data records are checked and flagged in delayed mode for quality control in a semi-automatic standard procedure and stored in MEDAR/MEDATLAS-SDN format to optimize their usability.
In compliance with the agreements established under the LifeWatch Alboran project and the commitments made with the City Council of Málaga, the collected data are periodically published.
DOI: 10.24381/cds.143582cf
title: Complete ERA5 global atmospheric reanalysis
DOI: 10.17882/105089
title: Drifter deployment within the CALYPSO South project in the Central Mediterranean Basin

description: The time series consist of trajectory data and sea surface temperature collected by a number of drifters released in two different deployments between 2020 and 2021. The drifters, which were procured through the CALYPSO South project, were deployed within the southern approaches to the Maltese Islands and the data collected was used to validate the sea surface currents measured by the HF radar network installed within the same project. CALYPSO South was partly financed by the EU under the  Interreg Italia-Malta Programme 2014-2020.
DOI: 10.17882/105486
title: Momentum balance over the Socoa rocky platform, France

description: The database displays the field measurements recover during a one-week experiment in October 2021 on the Socoa's rocky platform, France. The general objective of the study was to evaluate the momentum balance over the rocky platform, in particular to quantifiy the combined effect of high seabed roughness and waves on the coupling between circulation, wave force and mean water level. The analysis is performed along a single cross-shore transect. 
The data include:
 - the cross-shore bathymetric profile
 - the time-series of integrated wave parameters, local mean water depth and wave-averaged currents over successive 30-min bursts
 - the depth- and wave-averaged momentum fluxes following the formulation proposed by Smith 2006 and Bruneau et al. 2011. The fluxes are median values obtained over significant wave height to depth ratio bins
DOI: 10.17882/106789
title: Wave Tank Testing of Wave Loads on Stationary Tidal Turbines Database

description: The aim of the testing were to conduct the hydrodynamic analysis of stationary tidal turbines and evaluate the fatigue loadings on turbines and the blockage effect under wave conditions.  In this database, the hydrodynamic loadings due to wave loading on the tidal turbine and blockage effects at different depths below to still water level (SWL) under various wave conditions have been systematically recorded. Then it was expanded to a twin turbine, where the results of hydrodynamic loadings on a twin turbine and  single turbine are recorded. And the twin turbine with different orientation angles is also studied to investigate turbine array interactions.  This research can help improve the fatigue design of tidal turbines and support the development of tidal energy and, in the long run, help society transition to sustainable energy consumption.
DOI: 10.5281/zenodo.15468996
title: Integration of NLP, AI-Driven Data Analysis, Risk Assessment, and Electronic Whistle-Blowing Systems in Fraud Detection

description: Dataset for research title: Integration of NLP, AI-Driven Data Analysis, Risk Assessment, and Electronic Whistle-Blowing Systems in Fraud Detection
DOI: 10.5281/zenodo.15468997
title: Integration of NLP, AI-Driven Data Analysis, Risk Assessment, and Electronic Whistle-Blowing Systems in Fraud Detection

description: Dataset for research title: Integration of NLP, AI-Driven Data Analysis, Risk Assessment, and Electronic Whistle-Blowing Systems in Fraud Detection
DOI: 10.15468/dl.jwuutp
title: Occurrence Download

description: A dataset containing 26 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "TaxonKey is Rhododendron mallotum Balf.fil. & Kingdon-Ward"
 ]
}

 The dataset includes 26 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012758-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bj966f
title: Occurrence Download

description: A dataset containing 290 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dianthus barbatus",
 "Country is Norway",
 "HasCoordinate is true"
 ]
}

 The dataset includes 290 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0048932-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15138/b24b-0m54
title: Atmospheric Dry Air Mole Fractions of PFC116 from the NOAA GML Surface and Aircraft Vertical Profile Network.
DOI: 10.15468/dl.br562v
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Opuntia stricta",
 "Country is Somalia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024417-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.