Description
Mesozooplankton were collected with a motion-compensated Bongo net (61 cm mouth diameter, 100 and 200 micrometre meshes) and a mini- Bongo net (18 cm mouth diameter, 50 micrometre mesh nets). Both nets fished to a maximum depth of 400 m but sometimes shallower. Specimens were categorised to the lowest possible taxonomic level, which in some cases encompassed developmental stages but in other cases was limited to higher order taxa. Each taxa was enumerated to determine abundance in units of individuals m-2. The dataset allows examination of the distribution and abundance of these species within the Atlantic sector of the Southern Ocean over a number of years and covering much of the productive season from spring to autumn. The data for the North Atlantic and Arctic covers one season only (summer) and is limited to providing a spatial perspective on the distribution and abundance of mesozooplankton.
Data Records
The data in this sampling event resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 30 records.
1 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
Versions
The table below shows only published versions of the resource that are publicly accessible.
How to cite
Researchers should cite this work as follows:
Centre (2023). Alejandro_mesozooplankton in Southern Ocean Atlantic sector and the North Atlantic and Arctic. Version 1.0. No organization. Samplingevent dataset. https://ipt-demo.gbif.es/resource?r=alejandro-mesozoo&v=1.0
Rights
Researchers should respect the following rights statement:
This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License.
GBIF Registration
This resource has not been registered with GBIF
Keywords
EARTH SCIENCE; BIOSPHERE; ECOLOGICAL DYNAMICS; AQUATIC ECOSYSTEMS; PLANKTON; ZOOPLANKTON; OCEANS; MARINE ENVIRONMENT MONITORING
Contacts
- Originator
- Data
- Point Of Contact
- Alumno
Geographic Coverage
Southern Ocean Atlantic sector and the North Atlantic and Arctic
| Bounding Coordinates | South West [-54.45, -43.28], North East [-47.97, -35] |
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Taxonomic Coverage
N/A
| Kingdom | Animalia |
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| Phylum | Mollusca, Arthropoda, Rotifera, Nemertea, Annelida |
| Class | Eurotatoria, Hexanauplia, Polychaeta, Malacostraca, Gastropoda |
| Order | Amphipoda, Calanoida, Phyllodocida, Bdelloidea, Euphausiacea |
| Family | Scolecitrichidae, Euphausiidae, Calanidae, Spinocalanidae, Euchaetidae, Philodinidae, Hyperiidae, Clausocalanidae, Lopadorrhynchidae, Aetideidae, Rhincalanidae |
Temporal Coverage
| Start Date / End Date | 1996-01-04 / 1996-01-21 |
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Bibliographic Citations
- Tarling GA, Ward P, Atkinson A, Collins MA, Murphy EJ (2012) Editorial: DISCOVERY 2010: Spatial and temporal variability in a dynamic polar ecosystem. Deep-Sea Res. II 59-60:1-13.
- Tyrrell T, Tarling GA, Leakey R, Cripps G, Thorpe S, Richier S, Moore CM (2016) Impacts of surface ocean acidification in polar seas and globally: a field-based approach. Deep-Sea Res. II 127:1-6.
Additional Metadata
| Alternative Identifiers | https://ipt-demo.gbif.es/resource?r=alejandro-mesozoo |
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