Around the 1930’s Stevenson and Day along with the University of Cape Town (UCT) started up the UCT ecological survey project which aimed to create a reference collection of the biodiversity along the southern African coastline and various other localities around the world (e.g. Beaufort shelf transect Alaska, Madagascar, etc.) (Griffiths et al. 2010). Initially the survey/project was conducted along the shoreline of southern Africa (estimated collection areas: 36). The survey/project was later expanded to surveying the estuaries of southern Africa (estimated collection areas: 17). The survey/project was completed by conducting deeper water trawls and dredges of the west, south and east coast of southern Africa. It is important to note that each collection area contains various collection sites, for example False Bay (collection area) contains an estimated 856 collection sites. The reference collection and registers were donated to the IZIKO South African museum in the 1960’s by UCT. Numerous amounts of literature have been published by using the data in the registers (Barnard 1951, Stock & Day 1959, Stock & Day 1962, Griffiths 1974, Blaber 1974 and Griffiths et al. 2010). Currently there are a number of taxanomic projects underway, that rely on the data contained within the registers. By making the data available in a sensible electronic format will greatly improve the time taken to complete current and future projects that rely on the registers for data. Along with the reference specimen collection it also contains a vast number of observational records, which could potentially provide a massive historical database of species occurrences dating back to more than forty years ago. Datasets such as these could potentially give us greater insights into the effects of global change on biodiversity (Chapman 2005, Chapman 2010).
The data in this occurrence 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 19,198 records.
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.
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The publisher and rights holder of this work is South African National Biodiversity Institute. This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.
This resource has been registered with GBIF, and assigned the following GBIF UUID: 2429f28c-dc43-40e7-92f6-49206e0729fb. South African National Biodiversity Institute publishes this resource, and is itself registered in GBIF as a data publisher endorsed by South African Biodiversity Information Facility.
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|Bounding Coordinates||South West [-90, -180], North East [90, 180]|
No Description available
|Start Date / End Date||1930-01-01 / 1980-01-01|
Various methods used, outlined in the spreadsheet
|Quality Control||Some georeferencing was done, needs further verification of georeferences and taxonomic verification.|
Method step description: