Description
Meiofauna monitoring in the Mar Piccolo of Taranto (Ionian Sea, southern Italy), 2013-2014 in the framework of the Italian flagship project RITMARE. In June 2013 and April 2014, sampling was carried out at four sites by scuba divers who collected five virtually undisturbed sediment cores using polycarbonate sample tubes (12.7 cm I.D. with a sample area of 127 cm2). In laboratory, one sediment core was subsampled by means of 3 cut-off plastic syringes (2.7 cm I.D., surface area of 5.72 cm2, 0-10 cm top sediment) in order to obtain three pseudoreplicates for the meiofauna. Meiofaunal organisms (38–1000 µm) were extracted from sediment subsamples by sieving each pseudoreplicate and by centrifuging the material retained by a 38 μm mesh net with Ludox HS-40 (density of 1.15–1.18 g cm−3). All meiobenthic organisms were counted and taxonomically classified to the main groups under a stereomicroscope (Olympus SZX12; final magnification of 32-40x).
Enregistrements de données
Les données de cette ressource données d'échantillonnage ont été publiées sous forme d'une Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant qu'ensemble d'un ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 49 enregistrements.
2 tableurs de données d'extension existent également. Un enregistrement d'extension fournit des informations supplémentaires sur un enregistrement du cœur de standard (core). Le nombre d'enregistrements dans chaque tableur de données d'extension est illustré ci-dessous.
Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées de la ressource sont disponibles pour téléchargement dans la section téléchargements. Le tableau des versions liste les autres versions de chaque ressource rendues disponibles de façon publique et permet de tracer les modifications apportées à la ressource au fil du temps.
Versions
Le tableau ci-dessous n'affiche que les versions publiées de la ressource accessibles publiquement.
Comment citer
Les chercheurs doivent citer cette ressource comme suit:
Franzo A (2022): Meiofauna of the Mar Piccolo of Taranto (Ionian Sea), 2013-2014. v2.0. National Institute of Oceanography and Applied Geophysics. Dataset/Samplingevent. https://doi.org/10.13120/023z-w953
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est National Institute of Oceanography and Applied Geophysics. Ce travail est sous licence Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0.
Enregistrement GBIF
Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : 4d1014b8-b76f-47cb-82e0-20e598506d98. National Institute of Oceanography and Applied Geophysics publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du Ocean Biodiversity Information System.
Mots-clé
samplingEvent; Occurrence
Contacts
- Créateur
http://orcid.org/0000-0003-2465-4896
- Créateur ●
- Personne De Contact
- Fournisseur Des Métadonnées
Couverture géographique
Mar Piccolo of Taranto: http://marineregions.org/mrgid/3605
| Enveloppe géographique | Sud Ouest [40,439, 17,188], Nord Est [40,535, 17,38] |
|---|
Couverture temporelle
| Date de début / Date de fin | 2013-06-11 / 2014-04-07 |
|---|
Données sur le projet
In its Blue paper (COM2007/575 of October 10th 2007) the European Commission highlighted the need to implement an integrated maritime and marine policy in order to “enhance Europe's capacity to face the challenges of globalisation and competitiveness, climate change, degradation of the marine environment, maritime safety and security, and energy security and sustainability.” It stated further that such a policy “must be based on excellence in marine research, technology and innovation”. The aim of RITMARE is to implement what is suggested in the Blue Paper in terms of research and innovation, by means of a national programme of scientific and technological marine research. More specifically, RITMARE has been structured around the following three objectives: to support integrated policies for the safeguard of the environment (the health of the sea); to enable sustainable use of resources (the sea as a system of production); to implement a strategy of prevention and mitigation of natural impacts (the sea as a risk factor). In this framework, RITMARE represents a significant opportunity for the Italian marine scientific community to: Increase synergies between those Research Bodies and University Consortia that are involved in marine research, facilitating the emergence of excellence and promoting cooperation; Strengthen cooperation between the world of research and Italian Industry in two complementary directions: inducing the research community to respond to the needs of industry and encouraging the latter to contribute to a relaunch of the technologies available to marine researchers. This will enable the creation of a new generation of researchers, specifically by means of industry-research joint doctorates; Enhance Italian participation in European projects and initiatives, increasing the number of Italian scientists appointed as project coordinators and promoting participation in joint programmes (e.g. JPIs) where the resources made available by the participants are matched by contributions from the EU. The objective over the five years is to set up a system for maritime research that is more internally cohesive, better coordinated with the international scientific community and more in tune with Italy's economic and industrial players.
| Titre | RITMARE - La Ricerca ITaliana per il MARE |
|---|---|
| Identifiant | SDN:EDMERP::12058 |
| Financement | Italian Ministry of Education, University and Research |
| Description du domaine d'étude / de recherche | Mar Piccolo of Taranto (Ionian Sea, southern Italy) |
Les personnes impliquées dans le projet:
Méthodes d'échantillonnage
Sampling was carried out at four sites by scuba divers
| Etendue de l'étude | Two monitoring campaigns were performed (June 2013 and April 2014) |
|---|---|
| Contrôle qualité | Replicates were sampled and analysed to take into account biological variability. |
Description des étapes de la méthode:
- Sampling was carried out at four sites by scuba divers who collected five virtually undisturbed sediment cores using KC Haps bottom corer with polycarbonate sample tubes (12.7 cm I.D. with a sample area of 127 cm2). In laboratory, one sediment core was subsampled by means of 3 cut-off plastic syringes (2.7 cm I.D., surface area of 5.72 cm2, 0-10 cm top sediment) in order to obtain three pseudoreplicates for the meiofauna. Meiofaunal organisms (38–1000 µm) were extracted from sediment subsamples by sieving each pseudoreplicate and by centrifuging the material retained by a 38 μm mesh net with Ludox HS-40 (density of 1.15–1.18 g cm−3). These pseudoreplicates were preserved in buffered 4% formaldehyde solution using prefiltered seawater and stained with Rose Bengal (0.5 g L-1). All meiobenthic organisms were counted and taxonomically classified to the main groups under a stereomicroscope (Olympus SZX12; final magnification of 32-40x). All data are converted to by multiplying them by a conversion factor (1.66).
Citations bibliographiques
- Franzo, A., Guilini, K., Cibic, T., & Del Negro, P. (2018). Structure and function of nematode assemblages in contaminated sediments: What can we learn from the Mar Piccolo of Taranto (Ionian Sea)? Journal of the Marine Biological Association of the United Kingdom, 98(8), 1845-1857 https://doi.org/10.1017/S0025315418000553
- Cibic, T., Bongiorni, L., Borfecchia, F., Di Leo, A., Franzo, A., Giandomenico, S., ... & Del Negro, P. (2016). Ecosystem functioning approach applied to a large contaminated coastal site: the study case of the Mar Piccolo of Taranto (Ionian Sea). Environmental Science and Pollution Research, 23(13), 12739-12754. https://doi.org/10.1007/s11356-015-4997-2
Métadonnées additionnelles
| Identifiants alternatifs | 10.13120/023z-w953 |
|---|---|
| https://nodc.ogs.it/ipt/resource?r=meiofauna_taranto |