Bryozoa collection of the Italian National Antarctic Museum (MNA) - Data

Occurrence
Последняя версия опубликовано Italian National Antarctic Museum (MNA, Section of Genoa) мар 19, 2019 Italian National Antarctic Museum (MNA, Section of Genoa)
Дата публикации:
19 марта 2019 г.
Лицензия:
CC-BY 4.0

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Описание

This dataset illustrates the distributional data of bryozoan species, belonging to the Classes of Stenolaemata and Gymnolaemata, collected in the Ross Sea and the Magellan Strait. The collection is curated at the Italian National Antarctic Museum (MNA, section of Genoa) and it includes a total of 311 specimens corresponding to 282 MNA vouchers and belonging to 127 morphospecies.

Записи данных

Данные этого occurrence ресурса были опубликованы в виде Darwin Core Archive (DwC-A), который является стандартным форматом для обмена данными о биоразнообразии в виде набора из одной или нескольких таблиц. Основная таблица данных содержит 282 записей.

Данный экземпляр IPT архивирует данные и таким образом служит хранилищем данных. Данные и метаданные ресурсов доступны для скачивания в разделе Загрузки. В таблице версий перечислены другие версии ресурса, которые были доступны публично, что позволяет отслеживать изменения, внесенные в ресурс с течением времени.

Версии

В таблице ниже указаны только опубликованные версии ресурса, которые доступны для свободного скачивания.

Как оформить ссылку

Исследователи должны дать ссылку на эту работу следующим образом:

Italian Antarctic National Museum (2018) MNA (Section of Genoa) – Bryozoa collection of the Italian National Antarctic Museum (MNA). Contributed Online at http://ipt.biodiversity.aq/manage/resource-registerResource.do, Version 1.0 (last update on 2018-05-27), GBIF key: XXX. Data paper ID: doi: XXX

Права

Исследователи должны соблюдать следующие права:

Публикующей организацией и владельцем прав на данную работу является Italian National Antarctic Museum (MNA, Section of Genoa). Эта работа находится под лицензией Creative Commons Attribution (CC-BY 4.0).

Регистрация в GBIF

Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: 6899818d-a6f5-4a18-81d2-047d84ee28b8.  Italian National Antarctic Museum (MNA, Section of Genoa) отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке Scientific Committee on Antarctic Research.

Ключевые слова

Occurrence; Specimen; Ross Sea; Terra Nova Bay; Magellan Strait; Italian National Antarctic Museum (MNA; Section of Genoa); Bryozoa

Контакты

Stefano Schiaparelli
  • Metadata Provider ●
  • Curator ●
  • Originator ●
  • Point Of Contact
MNA Director - Associate Professor
Italian National Antarctic Museum (MNA, section of Genoa)
Genova
Liguria
IT
Matteo Cecchetto
  • Originator
PhD Student
Department of Earth, Environmental and Life Science (DISTAV), University of Genoa
Genova
Liguria
IT

Географический охват

Ross Sea, especially Terra Nova Bay, and the Magellan Strait

Ограничивающие координаты Юг Запад [-77,651, -179,505], Север Восток [-52,51, 176,258]

Таксономический охват

The present dataset reports distributional data on bryozoan specimens belonging to the Classes of Stenolaemata and Gymnolaemata collected in the Ross Sea and in Magellan Strait. It includes a total of 311 specimens corresponding to 282 MNA vouchers and belonging to 127 morphospecies. Out of these, 100 were classified to species level and 27 to genus level, representing 3 orders and 34 families.

Phylum Bryozoa

Временной охват

Дата начала / Дата окончания 0010-06-11 / 0006-08-07

Данные проекта

In the last 30 years, several Italian expeditions have been conducted in the Ross Sea leading to the publication of contributions on different taxonomic groups. Among the different Phyla, Bryozoa was extensively studied until 2000 with papers reporting data on bryozoan species obtained during the first Italian Antarctic campaigns in Terra Nova Bay (i.e. 1988-1995) (Di Geronimo and Rosso 1990; Rosso 1990, 1991, 1992, 1994; Rosso and Sanfilippo, 2000). From 2000 onwards, new Antarctic campaigns were annually conducted and the number of new samples acquired by the Italian National Antarctic Museum (MNA, section of Genoa) progressively increased. However, no new taxonomical characterization was done until present on this material. Few samples from the Magellan Strait, collected during the VI Italian National Antarctic Program (PNRA) expedition in 1991, are also included here. The present study provides distributional data and taxonomic identification, at the lowest possible level, of bryozoans collected during thirteen scientific expeditions of the PNRA in the Ross Sea and the Magellan Strait.

Название Antarctic Bryozoa in the collection of the Italian National Antarctic Museum (MNA)
Финансирование The Bryozoa specimens were collected during 13 different Antarctic expeditions conducted from 1988 to 2014 and 18 research projects funded by the Italian National Antarctic Research Program (PNRA).
Описание района исследования Bryozoa specimens were collected in the Ross Sea sector of the Southern Ocean and in the Magellan Strait.
Описание плана выполнения исследований Data were assembled by revising all the distributional records of the specimens stored in the MNA collections (section of Genoa, Italy) and in the museum of the IPOP in Catania.

Исполнители проекта:

Matteo Cecchetto
  • Author
Chiara Lombardi
  • Author
Simonepietro Canese
  • Author
Silvia Cocito
  • Author
Piotr Kuklinski
  • Author
Claudio Mazzoli
  • Author
Stefano Schiaparelli
  • Curator

Методы сбора

Sampling was performed by using a variety of methods and gears such as dredges (Charcot dredge, Naturalist dredge, Triangular dredge and Picard dredge), Van Veen grabs of different volumes and, for opportunistic sampling, fishing long lines, mid water trawls (that accidentally touched the bottom due to a failure of the winches providing additional material), trammel nets and other fishing nets. In addition, during the XXV PNRA expedition, some samples were hand-collected by SCUBA diving.

Охват исследования The distributional data of Bryozoa came from different research expeditions, conducted between 1988 and 2014, and include 75 sampling stations, located between 18 and 711 metres of depth.
Контроль качества Once at the MNA, all specimens were classified at the lowest possible taxonomic level; only those that were classified at least at the genus level were included in the present dataset. Several researchers contributed in classifying the specimens, and the last taxonomic revision of the whole collection was conducted, in the past two years, by Chiara Lombardi, Silvia Cocito and Piotr Kuklinski. During all phases of sorting, classification and storage of samples at the MNA, quality control and data cleaning have been undertaken at various stages in order to produce high quality data, and make consistent cross-references between the database and samples’ labels.

Описание этапа методики:

  1. The MNA uses an SQL-based database (Specify 6) and a R-Shiny web application to manage and show its collections, and link all the data (photos, glass slides, etc.) to the physical samples.

Данные коллекции

Название коллекции Bryozoa collection of the Italian National Antarctic Museum (MNA)
Идентификатор родительской коллекции Italian National Antarctic Museum (MNA, section of Genoa, Italy)
Методы сохранения образцов Alcohol,  Dried

Дополнительные метаданные

Альтернативные идентификаторы 6899818d-a6f5-4a18-81d2-047d84ee28b8
https://ipt.biodiversity.aq/resource?r=mna_antarctic_bryozoa