Description
A data set including information on macroinvertebrates identified to genus/species group/species level was created within the monitoring activities of several European and national projects. The data set includes 2111 macroinvertebrate records on temporal fragmentary data from lakes Paione (upper, middle, and lower lakes Paione), and 530 records on spatial data relative to eight other high-altitude lakes from the Ossola Valley (North-western Italy, Piedmont, Central Alps). The study area is included within the Lake Maggiore watershed. All records are georeferenced because, since the beginning of the studies, temporal data were taken in the same sampling sites over years. The temporal data span over the period 1989-2020, the spatial data refer to the 2019-2020 sampling activity. The dataset is available for download as csv format at the Global Biodiversity Information Facility (GBIF) data infrastructure.
Enregistrements de données
Les données de cette ressource occurrence 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 2 641 enregistrements.
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:
Boggero A, Dumnicka E, Fornaroli R, Paganelli D, Zaupa S (2022): Geotargeting spatial and temporal data of Italian freshwater high-altitude macroinvertebrates. v1.8. Consiglio Nazionale delle Ricerche - Istituto di Ricerca sulle Acque. Dataset/Occurrence. https://cloud.gbif.org/eca/resource?r=italian_freshwaters_mountain_macroinvertebrates&v=1.8
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est Consiglio Nazionale delle Ricerche - Istituto di Ricerca sulle Acque. Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.
Enregistrement GBIF
Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : 4e1e783d-421c-404e-aa95-803235c8fe16. Consiglio Nazionale delle Ricerche - Istituto di Ricerca sulle Acque publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du Participant Node Managers Committee.
Mots-clé
aquatic habitat; zoobenthos; occurence; mountain area; geographic distribution; long-term data
Contacts
- Chercheur Principal
- Researcher
- Largo Vittorio Tonolli 50 CNR-IRSA
https://orcid.org/0000-0002-7534-3126
- Créateur
- Professor
- al. Adama Mickiewicza 33
- Fournisseur Des Métadonnées ●
- Créateur
- PostDoc
- Largo Vittorio Tonolli 50 CNR-IRSA
- Créateur
- PostDoc
- Largo Vittorio Tonolli 50 CNR-IRSA
- Créateur
- PostDoc
- Largo Vittorio Tonolli 50 CNR-IRSA
- Chercheur Principal
- Researcher
- Largo Tonolli 50
Couverture géographique
All the study lakes are in the Ossola Valley, a main valley consisting of 7 secondary Alpine valleys fan-like distributed in the northern edge of Piedmont Region at the border with Switzerland and with Lake Maggiore area to the south, surrounded by the Pennine Alps on the western side and by the Lepontine Alps on the northern and eastern sides. The lakes occupy only 4 out of 7 secondary valleys.
| Enveloppe géographique | Sud Ouest [45,939, 8,078], Nord Est [46,249, 8,493] |
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Couverture taxonomique
Pas de description disponible
| Phylum | Arthropoda, Annelida, Mollusca, Platyhelminthes |
|---|---|
| Class | Insecta, Bivalvia, Oligochaeta, Arachnida, Turbellaria, Clitellata, Malacostraca |
Couverture temporelle
| Date de début / Date de fin | 1989-10-17 / 2020-09-30 |
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Méthodes d'échantillonnage
Macroinvertebrates sampling was performed following the standard sampling methodologies developed within NIVA and, more recently, ICP WATERS Manuals and Programmes (NIVA 1987; ICP Waters Programme Centre 1996, 2010). Semi-quantitative macroinvertebrate samples were taken, during the ice-free season, mainly in Autumn before insect diapause, through a 2-5 min handle-netting the substrate (250 μm mesh size). At the same time, 1 L water bottle for water chemistry analyses was taken at lake-mouth where littoral water temperatures have also been recorded through a thermometer. Different habitats were considered (gravel, pebbles, boulders, rock faces) over a 0.5-1.0 m littoral- or river-reaches sampling. Sorting and identification were performed at genus/species level using Italian macroinvertebrate identification guides based each on single taxa group (AA.VV. 1977-1985), or on European identification guides on oligochaetes (Timm, 2009; Schmelz and Collado, 2010), or on chironomids (Andersen et al., 2013).
| Etendue de l'étude | A data set including information on macroinvertebrates identified to genus/species gr./species level was created within the monitoring activities of several European and national projects. The data set includes 2115 macroinvertebrate records on temporal fragmentary data from lakes Paione (upper, middle, and lower lakes Paione), and 530 records on spatial data relative to eigth other high-altitude lakes from the Ossola Valley (North-western Italy, Piedmont, Central Alps). The study area is included within the Lake Maggiore watershed. All records are georeferenced because, since the beginning of the studies, temporal data were taken in the same sampling sites over years. The temporal data span over the period 1989-2020, the spatial data refer to the 2019-2020 sampling activity. |
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| Contrôle qualité | Quality control was performed using a Spell Checker to correct the spelling of names, and Google maps identification of lakes, altitude, latitude and longitude coordinates standardized to WGS84 DD. The absence of anomalous ASCII characters in the dataset was also additionally checked. |
Description des étapes de la méthode:
-
Semi-quantitative macroinvertebrate samples were taken, during the ice-free season, mainly in Autumn before insect diapause, through a 2-5 min handle-netting the substrate (250 μm mesh size).
Different habitats were considered (gravel, pebbles, boulders, rock faces) over a 0.5-1.0 m littoral- or river-reaches sampling. Sorting and identification were performed at genus/species group/species level using Italian macroinvertebrate identification guides based each on single taxa group (AA.VV. 1977-1985), or on European identification guides on oligochaetes (Timm, 2009; Schmelz and Collado, 2010), or on chironomids (Andersen et al., 2013).
Citations bibliographiques
- AA VV, 1977-1985. [Guide per il riconoscimento delle specie animali delle acque interne italiane].[Books in Italian]. Collana del progetto finalizzato ‘Promozione della qualità dell’ambiente’, 29 volumi. CNR Edizioni, Rome.
- Andersen T, Cranston PS, Epler JH (eds), 2013. Chironomidae of the Holarctic Region: Keys and diagnoses. Part 1- Larvae. Insect Systematics and Evolution Supplements (formerly Entomologica Scandinavica Supplement) 66:573 pp.
- de Jong Y, Verbeek M, Michelsen V, Bjørn P, Los W, Steeman F, Bailly N, Basire C, Chylarecki P, Stloukal E, Hagedorn G, Wetzel F, Glöckler F, Kroupa A, Korb G, Hoffmann A, Häuser C, Kohlbecker A, Müller A, Güntsch A, Stoev P, Penev L, 2014. Fauna Europaea - all European animal species on the web. Biodiversity Data Journal 2:e4034. https://doi.org/10.3897/BDJ.2.e4034
- ICP Waters Programme Centre, 1996. Programme manual. NIVA report SNO 3547-96.
- Schmelz RM, Collado R, 2010. A guide to European terrestrial and freshwater species of Enchytraeidae (Oligochaeta). Soil Organisms 82:176 pp. http://soil-organisms.org/index.php/SO/article/view/203
- Timm T, 2009. A guide to the freshwater Oligochaeta and Polychaeta of Northern and Central Europe. Mauch Verlag, Dinkelscherben:235 pp.
- ICP Waters Programme Centre, 2010. ICP Waters Programme Manual 2010. NIVA SNO 6074-2010. ICP Waters report 105/2010.
- ICZN (International Code of Zoological Nomenclature), 2011. ICZN meeting on electronic publication. Bulletin of Zoological Nomenclature 68:246–247.
- ICZN (International Code of Zoological Nomenclature), 1999. International Code of Zoological Nomenclature (4th edn):306 pp.
- NIVA, 1987. International Cooperative Programme for assessment and monitoring of acidification of rivers and lakes: Programme Manual. Programme Centre, NIVA:23 pp.
Métadonnées additionnelles
| Identifiants alternatifs | 4e1e783d-421c-404e-aa95-803235c8fe16 |
|---|---|
| https://cloud.gbif.org/eca/resource?r=italian_freshwaters_mountain_macroinvertebrates |