Occurrence

Centre for Biodiversity Genomics (BIOUG) - Marine Invertebrates

Последняя версия опубликована University of Guelph 21 апреля 2017 г. University of Guelph
Дата публикации:
21 апреля 2017 г.
Опубликовано:
University of Guelph
Лицензия:
CC0 1.0

Скачайте последнюю версию данных этого ресурса в формате Darwin Core Archive (DwC-A) или метаданных ресурса в форматах EML или RTF:

Данные в формате DwC-A Скачать 3 464 Записи в English (189 KB) - Частота обновления: as needed
Метаданные в формате EML Скачать в English (15 KB)
Метаданные в формате RTF Скачать в English (13 KB)

Описание

The Centre for Biodiversity Genomics (BIOUG) will be releasing data on marine invertebrates to the public domain as the data is published in peer-reviewed journals. Every specimen in the resource is digitized, and the exact storage location of each specimen is tracked in a collection management information system for quick reference and retrieval. The databased information for every voucher is also archived in the Barcode of Life Data System (BOLD), permitting the permanent storage, validation and analysis of barcode sequence data and associated specimen metadata. As of April 2017, this resource contains specimen information from the following resources: 1. Carr, C. M., Hardy, S. M., Brown, T. M., Macdonald, T. A., & Hebert, P. D. N. (2011). A tri-oceanic perspective: DNA barcoding reveals geographic structure and cryptic diversity in Canadian polychaetes. PLoS One, 6(7), e22232. 2. Layton, K. K., Martel, A. L., & Hebert, P. D. N. (2014). Patterns of DNA barcode variation in Canadian marine molluscs. PLoS One, 9(4), e95003.

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 3 464 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:

Telfer A, deWaard J (2017): Centre for Biodiversity Genomics (BIOUG) - Marine Invertebrates. v1.1. University of Guelph. Dataset/Occurrence. http://data.canadensys.net/ipt/resource?r=cbg_marine&v=1.1

Права

Исследователи должны соблюдать следующие права:

Публикующей организацией и владельцем прав на данную работу является University of Guelph. Насколько это возможно по закону, издатель отказался от всех прав на эти данные и посвятил их Public Domain (CC0 1.0). Пользователи могут без ограничений копировать, изменять, распространять и использовать работу, в том числе в коммерческих целях.

Регистрация в GBIF

Этот ресурс был зарегистрирован в GBIF, ему был присвоен следующий UUID: 5ca5f0b6-d221-4f69-b7ac-8579180942b5.  University of Guelph отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке Canada Biodiversity Information Facility.

Ключевые слова

Occurrence; Specimen

Контакты

Angela Telfer
  • Metadata Provider
  • Originator
Data Management Lead - Collections
Centre for Biodiversity Genomics, University of Guelph
50 Stone Road East
N1G 2W1 Guelph
Ontario
CA
519-824-4120 ext.58125
Jeremy deWaard
  • Owner
  • Metadata Provider
  • Originator
  • Point Of Contact
Associate Director – Collections
Centre for Biodiversity Genomics, University of Guelph
50 Stone Road East
N1G 2W1 Guelph
Ontario
CA
519-824-4120 ext. 52258

Географический охват

The majority of the records included in this resource were collected in Canada, with the remainder collected in Florida (United States of America) and Greenland. Detailed collection information for each resource include the field id, location and latitude and longitude are included for each record.

Ограничивающие координаты Юг Запад [25,93, -169,26], Север Восток [83,93, -6,52]

Таксономический охват

All specimens were identified to the lowest level of taxonomy possible, using a combination of morphological identification and taxonomic assignment based on DNA barcode sequence similarity.

Phylum Annelida, Cnidaria, Mollusca

Временной охват

Дата начала / Дата окончания 1999-07-27 / 2011-10-17

Методы сбора

Carr, C. M., Hardy, S. M., Brown, T. M., Macdonald, T. A., & Hebert, P. D. N. (2011). A tri-oceanic perspective: DNA barcoding reveals geographic structure and cryptic diversity in Canadian polychaetes. PLoS One, 6(7), e22232. "A total of 2324 polychaetes were collected (detailed specimen information is available in the “Polychaetes of North America (PONA)” project on BOLD; www.barcodinglife.org [35]) between 1999 and 2009 from eight locations in Canada and Alaska. These sites included Bamfield (British Columbia; n = 553), Bering Sea (Alaska; n = 137), Chukchi Sea (Alaska; n = 26), Churchill (Manitoba; n = 864), Resolute (Nunavut; n = 167), Igloolik (Nunavut; n = 91), Torngat Mountains National Park (Newfoundland and Labrador; n = 77), and St. Andrews (New Brunswick; n = 409). Samples from most sites were collected in the intertidal zone or from nearshore coastal habitats using subtidal dredges, diving, and plankton tows. Bering and Chukchi Sea samples were obtained from ship-based sampling in offshore waters (40–60 m water depth) using a van Veen grab and a plumb-staff beam trawl with 4 mm mesh. Samples were sieved on 1 and 0.5 mm mesh. Whenever possible, multiple specimens of each morphospecies were collected. Specimens were fixed in either 70 or 90% ethanol, which was replaced at least three times to prevent dilution, and preserved in 95% ethanol." Layton, K. K., Martel, A. L., & Hebert, P. D. N. (2014). Patterns of DNA barcode variation in Canadian marine molluscs. PLoS One, 9(4), e95003. "A total of 2352 specimens were collected from 1999 to 2012 at sites across Canada (Figure 1). One quarter (666) of these specimens were collected from Alaska, Greenland and Iceland, although species found in these locations also exist in Canadian waters. ... When possible, five specimens per species were collected from intertidal or subtidal habitats using plankton nets, small dredges, and SCUBA diving, but samples from the Beaufort Sea were collected from deep subtidal soft-bottom habitats using an Agassiz trawl. Specimens were immediately fixed in 90–100% ethanol, with subsequent replacement of ethanol to prevent its dilution. During fixation, the opercula of gastropods were removed, and the shells of bivalves were separated to ensure preservation of internal tissues. After each collecting trip, specimens were placed in fresh 95% ethanol and stored at −20°C."

Охват исследования Please review the referenced papers for study extent.
Контроль качества All specimens are visible on BOLD (www.boldsystems.org). Through comparison with other specimens using their DNA barcode sequences, contaminated specimens and misidentifications were discovered and fixed where possible. Fields underwent a data cleansing process to ensure data were entered in a standardized matter.

Описание этапа методики:

  1. Please review the referenced papers for step description.

Данные коллекции

Название коллекции Centre for Biodiversity Genomics
Идентификатор коллекции BIOUG
Методы сохранения образцов Alcohol

Дополнительные метаданные

All data included in this release are publicly available on the Barcode of Life Data Systems (BOLD; www.boldsystems.org). Each specimen is also linked to a COI DNA barcode deposited in GenBank at the National Center for Biotechnology Information (NCBI; http://www.ncbi.nlm.nih.gov/genbank/).

Цель To present in one resource the published marine invertebrate data archived at the Centre for Biodiversity Genomics (BIOUG) of the University of Guelph.
Описание частоты обновления ресурса The resource will be updated as needed, when significant changes to the original resource have developed or additional publications have come to the attention of the resource creator.
Альтернативные идентификаторы http://data.canadensys.net/ipt/resource?r=cbg_marine