Datasets
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Tagging and Biological data for Grouper (Ephinephelus adscensionis) tagged an...
The dataset is an excel file which compiles data on biological sampling and tagging and recapture activities for grouper (Ephinephelus adscensionis). Tagging records catures... -
Monthly Grouper Gonad and Stomach pictures taken from September 2018 to April...
A series of Jpeg photos of grouper gonads and stomachs by trip ID. These pictures were taken to show how the sex and maturity was visually determined. These pictures were taken... -
Monthly Groundfish Gonad Pictures; Spotted moray, Glaseye snapper, Squirelfi...
A series of Jpeg photos of groundfish; Spotted moray, Glaseye snapper, Squirelfish, Blackbar soldier, Longfin bullseye, gonads by trip ID. These pictures were taken to be... -
Monthly Biological data for Grouper around St Helena Island collected from Ma...
The dataset is an excel file which comprises data on length, weight, sex, maturity, gonad weigth, latitude, longitude and depth caught for the grouper. The grouper were caught... -
Monthly biological data for groundfish: Spotted moray, Glaseye snapper, Squi...
The dataset is an excel file which comprises data on length, weight, sex, maturity, gonad weigth, latitude, longitude and depth caught for groundfish. The groundfish; Conger,... -
Red-footed booby (Sula sula) nest monitoring at Lots Wife, mainland St Helena...
The dataseries is a collection of infra-red motion sensor camera images taken from a Red-footed booby (Sula sula) nest site at Lots Wife, Sandy Bay, mainland St Helena from 2014... -
GPS tracks of red-billed tropicbirds (Phaethon aethereus) during August to No...
The dataset is a series of csv files from retrieved GPS loggers deployed on breeding red-billed tropicbirds (Phaethon aethereus) from mainland St Helena between August and... -
GLS tracking of adult red-billed tropicbirds (Phaethon aethereus) from St Hel...
GLS loggers collected between November 2016 and December 2020 from red-billed tropicbirds (Phaethon aethereus). The dataseries includes a number of files to record light levels... -
Red-billed tropicbird (Phaethon aethereus) camera trap cavity monitoring at L...
The dataseries is collection of infra-red motion sensor camera trap images collected from 25 nesting cavities monitored at Ladder Hill, mainland St Helena between 2014-2018. -
Blood samples collected from roosting adult red-billed tropicbirds (Phaethon ...
Blood samples collected from roosting adult red-billed tropicbirds (Phaethon aethereus) during 2016 -
Nest monitoring of band-rumped storm petrels (Hydrobates castro), red-billed ...
Nest monitoring was conducted on three key species; band-rumped storm petrels (Hydrobates castro), red-billed tropicbird (Phaethon aethereus) and masked boobies (Sula... -
Temperature logger trial of incubating Band-rumped storm petrels (Hydrobates ...
Ibutton temperature loggers were trialled to identify incubation patterns in breeding Band-rumped storm petrels (Hydrobates castro) using artificial nest chambers on Egg Island,... -
Vocalisations of Band-rumped storm petrels (Hydrobates castro) on Egg Island ...
15 audio recordings of burrow calls of the two seasonally segregated populations of band-rumped storm petrels (Hydrobates castro) on Egg Island, a small offshore island at St... -
Vocalisation recognition playback trials of Band-rumped storm petrels (Hydrob...
Playback trials of burrow calls were conducted in the breeding colony on Egg Island, St Helena of the two seasonally segregated populations of band-rumped storm petrels... -
Vocalisation recognition playback trials of Band-rumped storm petrels (Hydrob...
Playback trials of burrow calls were conducted in the breeding colony on Egg Island, St Helena of the two seasonally segregated populations of band-rumped storm petrels... -
Abundance estimates of Band-rumped storm petrels (Hydrobates castro) on St He...
Abundance estimates were generated for the two seasonally segregated populations of Band-rumped storm petrels (Hydrobates castro) on Egg Island, a small offshore island at St... -
GPS tracking of breeding adult band-rumped storm petrels (Hydrobates castro) ...
GPS tracks collected from incubating and chick rearing adult band-rumped storm petrels (Hydrobates castro) from Egg Island, St helena during four seasons from the hot season in... -
Blood samples collected from Band-rumped storm petrels (Hydrobates castro) du...
The data from these blood samples were used to investigate cryptic species across Hydrobates castro range globally through genetic divergence. -
Regurgitate samples collected from Band-rumped storm petrels (Hydrobates cast...
DNA barcoding techniques were used to extract mtDNA from regurgitate samples to study the diet of band-rumped storm petrels (Hydrobates castro) at St Helena. -
Faecal samples collected from band-rumped storm petrels (Hydrobates castro) a...
metabarcoding techniques were used to extract mtDNA from faecal samples to study the diet of band-rumped storm petrels (Hydrobates castro) and brown noddies (Anous stolidus) -
Blood samples collected from breeding band rumped storm petrels (Hydrobates c...
The data from these blood samples were used to examine genetic divergence through genetic structure, genetic diversity and gene flow using microsatellite markers and... -
Population size, distribution and productivity of Masked Boobies on mainland ...
Masked boobies (Sula dactylatra) on mainland St Helena between Lot's Wife and Castle Rock Point area of Sandy Bay were mapped and behaviour identified monthly between June 2013... -
GPS tracks of breeding masked boobies (Sula dactylatra) during 2012-2015 bree...
The dataset is a series of csv files from retrieved GPS loggers deployed on breeding masked boobies (Sula dactylatra) from mainland St Helena between 2012-2015. Csv files... -
Mark recapture data from eight speabird species at St Helena
Mark recapture data recorded under the St Helena RInging Scheme (StHRS) from band-rumped storm petrels (Hydrobates castro), red-billed tropicbird (Phaethon aethereus), masked... -
Seabird camera trap cavity monitoring on Egg Island, St Helena 2017-2021
The dataseries is collection of infra-red motion sensor camera trap images collected from one nesting cavity on Egg Island, a small offshore island off the coast of St Helena. -
Masked booby colony time lapse monitoring at Lots Wife, Sandy Bay, St Helena ...
Masked booby (Sula dactylatra) colony time lapse monitoring at Lots Wife, Sandy Bay, mainland St Helena 2014-2020. -
Predator control at Ladder Hill seabird colony during August to December 2014...
The data series contains pdf files of trapping logs from Ladder Hill, mainland St Helena. Routine mammalian predator trapping was completed during annual Red-billed tropicbird... -
Plant survey of Egg Island at St Helena
A plant survey was conducted on Egg Island, an offshore island at St Helena in May 2014 to detail abundance and distribution. 12 species of vascular plants and five lichens were... -
Seabird colony monitoring data from three locations at St Helena
Monthly seabird colony monitoring was conducted at Shore Island, Great Stone Top and the Lots Wife area of Sandy Bay between 2009 to 2019. -
Seabird colony monitoring data from seven locations at St Helena
Monthly seabird colony monitoring was conducted at five offshore island; Speery Island, Shore Island, Thompson's Valley Island, Peaked Island, Egg Island, and two mainland cliff... -
Red-billed tropicbird nest cavity attendance at Ladder Hill during August to ...
The dataset contains compiled information on daily nest cavity attendance per year of Red-billed tropicbirds (Phaethon aethereus) at Ladder Hill, mainland St Helena. Up to 28... -
GPS tracking of adult brown noddies on St Helena Island during 2017/18 and 20...
GPS tracks collected from incubating and chick rearing adult brown noddies (Anous stolidus) from St helena during two consecutive breeding seasons (2017/18 and 2018/19). -
Regurgitate samples collected from brown noddies (Anous stolidus) during Dece...
DNA barcoding techniques were used to extract mtDNA from regurgitate samples to study the diet of brown noddies (Anous stolidus) at St Helena. -
Beach Profile transects of Sandy Bay and Ruperts beach 1998 to 2012
Beach Profile surveys were conducted on a montly basis at six fixed points over a 14 year peiod at both Sandy Bay and Ruperts beach. These surveys were started in January 1998... -
GLS tracking of Brown noddies from St Helena Island deployed during the 2017/...
GLS tracks collected between 30th November 2017 and 8th January 2018 from Brown noddies (Anous stolidus) to record light levels and wet/dry conditions for estimation of their... -
Feather samples collected from specific seabirds for molecular sexing.
Molecular sexing was completed using polymerase chain reaction (PCR) on breast feathers collected from rumped storm petrels (Hydrobates castro), red-billed tropicbird (Phaethon... -
GLS tracking of adult masked boobies (Sula dactylatra) from St Helena Island ...
GLS loggers collected between November 2016 and December 2020 from masked boobies (Sula dactylatra) to record light levels (.lux), temperature (.sst) and wet/dry conditions... -
Seabird counts around St Helena
Six monthly around the island seabird surveys were conducted by boat between October 2004- November 2011 -
Morphological measurements of Band-rumped storm petrels from mark recapture d...
Morphological measurements were collected for the two seasonally segregated populations of Band-rumped storm petrel (Hydrobates castro) on Egg Island, a small offshore island at... -
Sound recordings of Band-rumped storm petrels Hydrobates castro colonies at S...
Audio recordings of known and potential new colony sites were made of the two seasonally segregated populations of band-rumped storm petrels Hydrobates castro at St Helena.... -
Lots Wife Masked booby Sula dactylatra colony 2016-2017
The dataset is a csv file detailing the distribution of Masked boobies Sula dactylatra within Lots Wife mainland colony at Sandy Bay, St Helena between 2016-2017. -
Feather samples collected from band rumped storm petrels (Hydrobates castro),...
Feathers collected from rumped storm petrels (Hydrobates castro), sooty terns (Onychopion fuscatus), red-billed tropicbird (Phaethon aethereus), black noddies (Anous minutus)... -
Feather samples band rumped storm petrels red-billed tropicbird and brown nod...
Molecular sexing was completed using polymerase chain reaction (PCR) on breast feathers collected from rumped storm petrels (Hydrobates castro), red-billed tropicbird (Phaethon... -
HI1603_St_Helena
Bathymetry dataset collected using multibeam echosounder, to IHO Order 1a standards. Depths reduced to local chart datum using observed tide. -
A Approaches to Ascension Island
British Admiralty chart - information used by the marine navigator, including latitude and longitude, scales, topographical features, navigation aids such as lighthouses and... -
B Saint Helena
British Admiralty chart - information used by the marine navigator, including latitude and longitude, scales, topographical features, navigation aids such as lighthouses and... -
C Saint Helena Rupert's and James Bays
British Admiralty chart - information used by the marine navigator, including latitude and longitude, scales, topographical features, navigation aids such as lighthouses and... -
D Saint Helena Rupert's Bay
British Admiralty chart - information used by the marine navigator, including latitude and longitude, scales, topographical features, navigation aids such as lighthouses and... -
Offshore Marine Biodiversity and Habitats Assessment. 2020
This report presents the results of research carried out from research cruises, in April 2018 on board the RRS James Clark Ross (JR17-004) and in April 2019 on the RRS Discovery... -
Database of fish landings collected from January 1990
This dataset consists of a database on commercial fish landings comprised of data on: date landed, fisherman, boat, weight (per fish species) and price per kilogram (per fish...