Biological survey of lakes and reservoirs from Sardinia and Piedmont (Italy), a georeferenced dataset from the project LIFE INHABIT

Registros

Los datos en este recurso de evento de muestreo han sido publicados como Archivo Darwin Core(DwC-A), el cual es un formato estándar para compartir datos de biodiversidad como un conjunto de una o más tablas de datos. La tabla de datos del core contiene 831 registros.

también existen 1 tablas de datos de extensiones. Un registro en una extensión provee información adicional sobre un registro en el core. El número de registros en cada tabla de datos de la extensión se ilustra a continuación.

Este IPT archiva los datos y, por lo tanto, sirve como repositorio de datos. Los datos y los metadatos del recurso están disponibles para su descarga en la sección descargas. La tabla versiones enumera otras versiones del recurso que se han puesto a disposición del público y permite seguir los cambios realizados en el recurso a lo largo del tiempo.

Versiones

La siguiente tabla muestra sólo las versiones publicadas del recurso que son de acceso público.

¿Cómo referenciar?

Los usuarios deben citar este trabajo de la siguiente manera:

Austoni M, Boggero A, Kamburska L, Lugliè A, Marchetto A, Oggioni A, M. Padedda B, Volta P, Zaupa S (2023). Biological survey of lakes and reservoirs from Sardinia and Piedmont (Italy), a georeferenced dataset from the project LIFE INHABIT. Version 1.9. Consiglio Nazionale delle Ricerche - Istituto di Ricerca sulle Acque. Samplingevent dataset. https://cloud.gbif.org/eca/resource?r=inhabit_lakes&v=1.9

Derechos

Los usuarios deben respetar los siguientes derechos de uso:

El publicador y propietario de los derechos de este trabajo es Consiglio Nazionale delle Ricerche - Istituto di Ricerca sulle Acque. Esta obra está bajo una licencia Creative Commons de Atribución/Reconocimiento (CC-BY 4.0).

Registro GBIF

Este recurso ha sido registrado en GBIF con el siguiente UUID: c50c1582-d527-4ee3-a204-349d8241961a.  Consiglio Nazionale delle Ricerche - Istituto di Ricerca sulle Acque publica este recurso y está registrado en GBIF como un publicador de datos avalado por Participant Node Managers Committee.

Palabras clave

Darwin Core; GBIF; Italy; phytoplankton; macrophytes; fish fauna; macroinvertebrates; Occurrence; Sampling events

Contactos

Cobertura geográfica

Sites are distributed in two Italian regions: Sardinia (five reservoirs and the only one natural lake of the island) and Piedmont (five lakes and two reservoirs). The following sites are part of the Long-Term Ecological Research (eLTER) Network: Candia (https://deims.org/c7fe4203-24b1-4d11-a573-99b99204fede), Bidighinzu (https://deims.org/67757ba9-c40c-4e2c-bdad-bc26905a738e) and Sos Canales (https://deims.org/e8374da3-1644-460b-bd4c-bf669514dd22). Data are georeferenced according to WGS 84 datum.
Habitat type: Pelagic and littoral areas of lakes and reservoirs.
Biogeographic region: Within the Palearctic realm, according to the definitions of the European Environmental Agency (2017), the dataset covers two European biogeographical regions: Alpine and Mediterranean.
Country: Italy.

Cobertura temporal

Métodos de muestreo

Sampling was performed from 2006-06-22 to 2012-11-07. More specifically for each Quality Element:
• Phytoplankton: sampling from 23 March 2010 to 28 December 2011
• Macrophytes: sampling from 2 August 2010 to 2 August 2011
• Macrobenthos: sampling from 22 June 2006 to 27 September 2011
• Fish fauna: sampling from 14 November 2007 to 7 November 2012
Phytoplankton was sampled from six to three times at maximum depth point. Macrophytes were sampled along transects from the shore to the maximum depth point were macrophytes were still present. Macroinvertebrate were generally sampled during both stratification and circulation mixing of the lakes and reservoirs periods using a grab on soft sediments along transect connecting the shores to the maximum depths. Sampling was carried out in the form of a stratified sampling, working on transects with sampling sites arranged to give equal coverage of the different habitats and different depths. Each sampling site is located along transects connecting the shore-line to the maximum depth, covering three main characteristic lake areas differing in depth (littoral, sublittoral and profundal). Fish fauna was sampled using both standard nets (Pokorny-Site, Czech Republic) and electrofishing.

Descripción de la metodología paso a paso:

1. The dataset was built based on scientific papers and several technical reports published in the frame of project LIFE INHABIT (Idromorfologia locale, habitat e Piani di Gestione: nuove misure per migliorare la qualità ecologica in fiumi e laghi sud europei LIFE08 ENV/IT/000413). Sampling procedures followed standardized sampling protocols. Data were gathered in a csv following DwC term names (http://rs.tdwg.org/dwc/terms/).
2. To describe Sampling Event files, dataset fields’ names were chosen according to Darwin Core (Wieczorek et al., 2012) and include several data columns divided into two CSV sheets (Occurrence and Event) for each Bilogical Quality Element that are Fish fauna, Macrobenthos, Macrophytes and Phytoplankton:
   •Occurrence file, data set includes the following 31 column headers (using DwC term name:
   http://rs.tdwg.org/dwc/terms/): “eventid”, “eventDate”, “occurrenceID”, “basisOfRecord”, “originalNameUsage”, “scientificName“ “decimalLatitude”, “decimalLongitude”, “verbatimCoordinateSystem”, “geodeticDatum”, “countryCode”, “organismQuantity”, “organismQuantityType”, “occurrenceStatus”, “kingdom”, “Phylum”, “Class”, “Order”, “Family”, “Genus”, “specificEpithet”, “infraspecificEpithet”, “taxonRank”, “taxonomicStatus”, “taxonID”, “references”, “identifiedBy”, “verbatimDepth”, “WaterBody”, “locality”, “country”.
   •Event file, data set includes the following 14 column headers (using DwC term name:
   http://rs.tdwg.org/dwc/terms/) “eventide”, “eventDate”, “samplingProtocol”, “sampleSizeValue”, “sampleSizeUnit”, “decimalLatitude”, “decimalLongitude”, “geodeticDatum”, “countryCode”, “country”, “verbatimSRS”, “verbatimLatitude”, “verbatim.Longitude”, “verbatimCoordinateSystem”.
   All records are validated using the taxonomic backbone of GBIF and Algaebase: Listing of World’s Algae

Referencias bibliográficas

1. Bianco PG, Delmastro G B, 2011. Recenti novità tassonomiche riguardanti i pesci d'acqua dolce autoctoni in Italia e descrizione di una nuova specie di luccio. Researches on Wildlife Conservation. IGF Publishing, USA. 2(suppl.): 1-13.
   CEN 15204:2006. Water quality - Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermöhl technique).
   European Environmental Agency, 2017. Biogeographical regions in Europe. European Topic Centre on Biological Diversity (ETC/BD). Permalink: 3431629fe50049a7b995d125aad9c71d.
   Guiry MD, Guiry GM, 2022. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org.
   Hillebrand, H., Dürselen, C. D., Kirschtel, D., Pollingher, U. and Zohary, T. (1999) Biovolume calculation for pelagic and benthic microalgae. J. Phycol., 35, 403–424.
   Sun, J. and Liu, D. Y. (2003) Geometric models for calculating cell biovolume and surface area for phytoplankton. J. Plankton Res., 25, 1331–1346.
   Wieczorek J, Bloom D, Guralnick R, Blum S, Döring M, Giovanni R, Robertson T, Vieglais D, 2012. Darwin Core: an evolving community-developed biodiversity data standard. PloS One 7(1): e29715.

Metadatos adicionales