Natural history museum data on Canadian Arctic marine benthos

Данные в формате DwC-A	Скачать 6 242 Записи в English (251 KB) - Частота обновления: as needed
Метаданные в формате EML	Скачать в English (20 KB)
Метаданные в формате RTF	Скачать в English (16 KB)

Описание

Complete database of Canadian Arctic marine benthic taxa from the Canadian Museum of Nature (Canada) and National Museum of Natural History – Smithsonian Institution(USA). This database is related to the publication "Roy V., Gagnon J.-M. (2016) Natural history museum data on Canadian Arctic marine benthos. Marine Biodiversity. doi: 10.1007/s12526-016-0610-2". Data from the Canadian Museum of Nature are licensed under Creative Commons Attribution (CC-BY) 4.0 License. Total of 6002 specimen records. Data from National Museum of Natural History – Smithsonian Institution are licensed under Public Domain (CC0 1.0). Total of 240 specimen records.

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 6 242 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:

Roy V (2016): Natural history museum data on Canadian Arctic marine benthos. v2.4. Canadian Museum of Nature. Dataset/Occurrence. https://doi.org/10.5886/nb9hje

Права

Исследователи должны соблюдать следующие права:

Публикующей организацией и владельцем прав на данную работу является Canadian Museum of Nature. 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: eaf9401e-a5e3-4a27-89ad-2d6ac6559167. Canadian Museum of Nature отвечает за публикацию этого ресурса, и зарегистрирован в GBIF как издатель данных при оподдержке Canada Biodiversity Information Facility.

Ключевые слова

Canadian Arctic; marine benthos; invertebrates; natural history collection; museum; Canadian Museum of Nature; National Museum of Natural History – Smithsonian Institution; Specimen

Внешние данные

Ресурс также доступен в других форматах

Old Canadensys explorer	http://data.canadensys.net/explorer/d/cmn-arctic-marine-benthos UTF-8 HTML
Canadensys Explorer	http://explorer.canadensys.net/occurrences/search?q=data_resource_uid:dr24#tab_mapView UTF-8 HTML

Контакты

Virginie Roy

Metadata Provider ●
Originator ●
Point Of Contact

W. Garfield Weston Postdoctoral Fellow in Arctic Research

Canadian Museum of Nature

1740 Pink road

J9J 3N7 Gatineau

Québec

CA

vroy@mus-nature.ca

613-566-4263

http://nature.ca/en/research-collections/science-experts/virginie-roy

http://orcid.org/0000-0002-2215-1235

Jean-Marc Gagnon

Custodian Steward ●
Point Of Contact

Curator, Invertebrates, Zoology

Canadian Museum of Nature

1740 Pink road

J9J 3N7 Gatineau

Québec

CA

jmgagnon@mus-nature.ca

613-364-4066

http://nature.ca/en/research-collections/science-experts/jean-marc-gagnon

Географический охват

The Canadian Arctic marine environment is subdivided in five biogeographic units as per Fisheries and Oceans Canada’s Arctic Biogeographic Units (DFO 2009): Arctic Archipelago, Arctic Basin, Eastern Arctic, Western Arctic and Hudson Bay Complex. Western, Northern and Eastern limits of the study area correspond to the Canadian Arctic Exclusive Economic Zone (EEZ). DFO (2009) Development of a Framework and Principles for the Biogeographic Classification of Canadian Marine Areas. DFO Can. Sci. Advis. Sec. Sci. Advis. Rep. 2009/056, 17 pp.

Ограничивающие координаты	Юг Запад [50,61, -140,78], Север Восток [83,38, -51,87]

Таксономический охват

Описание отсутсвует

Phylum	Arthropoda (Arthropod), Bryozoa (Bryozoan), Echinodermata (Echinoderm), Cnidaria (Cnidarian)
Class	Polychaeta (Polychaete), Bivalvia (Bivalve), Gastropoda (Gastropod)

Временной охват

Дата начала / Дата окончания	1892-01-01 / 2013-01-01

Данные проекта

The present study compiles historical museum records from the Canadian Museum of Nature (6,002 records) and from the US National Museum of Natural History – Smithsonian Institution (240 records) on marine benthic taxa collected in the Canadian Arctic. The present museum datasets together cover a total of 774 taxa collected over 100 years with most of the specimens being collected between 1920’s and 1980’s in the Hudson Bay Complex and Eastern Arctic regions.

Название	Natural history museum data on Canadian Arctic marine benthos
Идентификатор	cmn-arctic-marine-benthos
Финансирование	This project was funded through the W. Garfield Weston Postdoctoral Fellow in Arctic Research received by VR and through research funds to JMG from the Canadian Museum of Nature.

Исполнители проекта:

Roy Virginie

Point Of Contact

Gagnon Jean-Marc

Custodian Steward

Методы сбора

The dataset compiles historical museum records from the Canadian Museum of Nature (6,002 records) and from the US National Museum of Natural History – Smithsonian Institution (240 records) on marine benthic taxa collected in the Canadian Arctic. The dataset includes specimen records for the study area (i.e., the Canadian Arctic) that were, as of July 2015, catalogued and available electronically.

Охват исследования	The Canadian Arctic marine environment is subdivided in five biogeographic units as per Fisheries and Oceans Canada’s Arctic Biogeographic Units (DFO 2009): Arctic Archipelago, Arctic Basin, Eastern Arctic, Western Arctic and Hudson Bay Complex (Fig. 1). Western, Northern and Eastern limits of the study area correspond to the Canadian Arctic Exclusive Economic Zone (EEZ). DFO (2009) Development of a Framework and Principles for the Biogeographic Classification of Canadian Marine Areas. DFO Can. Sci. Advis. Sec. Sci. Advis. Rep. 2009/056, 17 pp.
Контроль качества	Several steps were necessary to clean and to deliver the most informative database for future users. Firstly, only records having geographic coordinates were selected. Secondly, pelagic invertebrate taxa (e.g., Appendicularia, Chaetognatha, Copepoda, Ctenophora, Gymnosomata, Hyperiidae, Scyphozoa) and occasionally supra-benthic invertebrate taxa (e.g., Euphausiacea, Mysida) were removed. We did not attempt to distinguish meio- from macro-, and macro- from mega-benthic taxa. All size categories of benthos are therefore considered in the present museum database. Thirdly, because most of the specimen records did not have associated depth value, we used the bathymetry relief model of ETOPO1 (Amante and Eakins 2009) and Spatial Analyst/Extraction Tool in ArcGIS 10.2 (ESRI 2013) to add depth values to selected records. In both museum datasets, some marine specimen records had geographic coordinates located on the land. This problem is quite common for historical biodiversity records when the field collector did not record geographic coordinates and inaccurate coordinates were assigned afterwards during the data entry process. To address that issue without deleting all the “inland” records, we created a buffer zone of 20 km in the marine-to-land transitional zone using Analysis/Buffer tool in ArcGIS 10.2 (ESRI 2013). A depth value of 0 m was given to records located within the 20-km buffer zone that were missing depth values. Finally, taxonomic names were verified using the World Register of Marine Species (WoRMS Editorial Board 2016). Over the 100-years collection history of the two museums, several currently unaccepted taxonomic names in WoRMS were present in our datasets. To not over-estimate the total number of taxa, we only used the latest accepted taxonomic name found in WoRMS to compile the faunal inventory of 774 taxa. We provide, however, in the dataset the “original” taxonomic terms along with the “WoRMS” accepted taxonomic names.

Охват исследования

The Canadian Arctic marine environment is subdivided in five biogeographic units as per Fisheries and Oceans Canada’s Arctic Biogeographic Units (DFO 2009): Arctic Archipelago, Arctic Basin, Eastern Arctic, Western Arctic and Hudson Bay Complex (Fig. 1). Western, Northern and Eastern limits of the study area correspond to the Canadian Arctic Exclusive Economic Zone (EEZ). DFO (2009) Development of a Framework and Principles for the Biogeographic Classification of Canadian Marine Areas. DFO Can. Sci. Advis. Sec. Sci. Advis. Rep. 2009/056, 17 pp.

Контроль качества

Several steps were necessary to clean and to deliver the most informative database for future users. Firstly, only records having geographic coordinates were selected. Secondly, pelagic invertebrate taxa (e.g., Appendicularia, Chaetognatha, Copepoda, Ctenophora, Gymnosomata, Hyperiidae, Scyphozoa) and occasionally supra-benthic invertebrate taxa (e.g., Euphausiacea, Mysida) were removed. We did not attempt to distinguish meio- from macro-, and macro- from mega-benthic taxa. All size categories of benthos are therefore considered in the present museum database. Thirdly, because most of the specimen records did not have associated depth value, we used the bathymetry relief model of ETOPO1 (Amante and Eakins 2009) and Spatial Analyst/Extraction Tool in ArcGIS 10.2 (ESRI 2013) to add depth values to selected records. In both museum datasets, some marine specimen records had geographic coordinates located on the land. This problem is quite common for historical biodiversity records when the field collector did not record geographic coordinates and inaccurate coordinates were assigned afterwards during the data entry process. To address that issue without deleting all the “inland” records, we created a buffer zone of 20 km in the marine-to-land transitional zone using Analysis/Buffer tool in ArcGIS 10.2 (ESRI 2013). A depth value of 0 m was given to records located within the 20-km buffer zone that were missing depth values. Finally, taxonomic names were verified using the World Register of Marine Species (WoRMS Editorial Board 2016). Over the 100-years collection history of the two museums, several currently unaccepted taxonomic names in WoRMS were present in our datasets. To not over-estimate the total number of taxa, we only used the latest accepted taxonomic name found in WoRMS to compile the faunal inventory of 774 taxa. We provide, however, in the dataset the “original” taxonomic terms along with the “WoRMS” accepted taxonomic names.

Описание этапа методики:

Several steps were necessary to clean and to deliver the most informative database for future users. Firstly, only records having geographic coordinates were selected. Secondly, pelagic invertebrate taxa (e.g., Appendicularia, Chaetognatha, Copepoda, Ctenophora, Gymnosomata, Hyperiidae, Scyphozoa) and occasionally supra-benthic invertebrate taxa (e.g., Euphausiacea, Mysida) were removed. We did not attempt to distinguish meio- from macro-, and macro- from mega-benthic taxa. All size categories of benthos are therefore considered in the present museum database. Thirdly, because most of the specimen records did not have associated depth value, we used the bathymetry relief model of ETOPO1 (Amante and Eakins 2009) and Spatial Analyst/Extraction Tool in ArcGIS 10.2 (ESRI 2013) to add depth values to selected records. In both museum datasets, some marine specimen records had geographic coordinates located on the land. This problem is quite common for historical biodiversity records when the field collector did not record geographic coordinates and inaccurate coordinates were assigned afterwards during the data entry process. To address that issue without deleting all the “inland” records, we created a buffer zone of 20 km in the marine-to-land transitional zone using Analysis/Buffer tool in ArcGIS 10.2 (ESRI 2013). A depth value of 0 m was given to records located within the 20-km buffer zone that were missing depth values. Finally, taxonomic names were verified using the World Register of Marine Species (WoRMS Editorial Board 2016). Over the 100-years collection history of the two museums, several currently unaccepted taxonomic names in WoRMS were present in our datasets. To not over-estimate the total number of taxa, we only used the latest accepted taxonomic name found in WoRMS to compile the faunal inventory of 774 taxa. We provide, however, in the dataset the “original” taxonomic terms along with the “WoRMS” accepted taxonomic names.

Данные коллекции

Название коллекции	Invertebrate Collection, Zoology Collection, Canadian Museum of Nature

Методы сохранения образцов	Formalin

Библиографические ссылки

Roy V., Gagnon J.-M. 2016. Natural history museum data on Canadian Arctic marine benthos. Marine Biodiversity. doi: 10.1007/s12526-016-0610-2 http://doi.org/10.1007/s12526-016-0610-2

Дополнительные метаданные

marine, harvested by iOBIS

Альтернативные идентификаторы	doi:10.5886/nb9hje
	eaf9401e-a5e3-4a27-89ad-2d6ac6559167
	http://data.canadensys.net/ipt/resource?r=cmn-arctic-marine-benthos