Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) (111) ✕

111 datasets found Page 2 of 5
DOI: 10.15493/DEA.MIMS.20240817
Raw CTD data collected to support calibration of Seaglider SG573 during GINA 2018 (Cast 3)

The Gliders in the Agulhas (GINA) project is a multi-institutional effort to implement sustained glider observations around South Africa’s coastline to enhance existing regional networks and complement larger international observations systems such as the Ocean Gliders Boundary Ocean Observing Network (BOON). This dataset includes all data collected by Seaglider SG573 during the first GINA deployment in 2018. The Seaglider was set-up to vertically profile the water column between depths of 0 and 1000m. Measurements collected included conductivity (salinity), temperature, depth (CTD), dissolved oxygen, chlorophyll-a fluorescence (proxy for phytoplankton concentration), Photosynthetically Active Radiation (PAR) and two wavelengths of optical back-scattering by particles, Bb(470) and Bb(700) (proxies for particle concentration). In addition, information collected from the Seaglider was used to derive surface and depth averaged currents. This is raw CTD data collected to support...

DOI: 10.15493/DEA.MIMS.20240818
Raw data collected during GINA 2019 by Seaglider SG573

The Gliders in the Agulhas (GINA) project is a multi-institutional effort to implement sustained glider observations around South Africa’s coastline to enhance existing regional networks and complement larger international observations systems such as the Ocean Gliders Boundary Ocean Observing Network (BOON). This dataset includes all data collected by Seaglider SG573 during the first GINA deployment in 2018. The Seaglider was set-up to vertically profile the water column between depths of 0 and 1000m. Measurements collected included conductivity (salinity), temperature, depth (CTD), dissolved oxygen, chlorophyll-a fluorescence (proxy for phytoplankton concentration), Photosynthetically Active Radiation (PAR) and two wavelengths of optical back-scattering by particles, Bb(470) and Bb(700) (proxies for particle concentration). In addition, information collected from the Seaglider was used to derive surface and depth averaged currents. This is raw data collected during GINA 2019 by...

DOI: 10.15493/DEA.MIMS.20240819
Raw data collected during GINA 2019 by Seaglider SG574

The Gliders in the Agulhas (GINA) project is a multi-institutional effort to implement sustained glider observations around South Africa’s coastline to enhance existing regional networks and complement larger international observations systems such as the Ocean Gliders Boundary Ocean Observing Network (BOON). This dataset includes all data collected by Seaglider SG573 during the first GINA deployment in 2018. The Seaglider was set-up to vertically profile the water column between depths of 0 and 1000m. Measurements collected included conductivity (salinity), temperature, depth (CTD), dissolved oxygen, chlorophyll-a fluorescence (proxy for phytoplankton concentration), Photosynthetically Active Radiation (PAR) and two wavelengths of optical back-scattering by particles, Bb(470) and Bb(700) (proxies for particle concentration). In addition, information collected from the Seaglider was used to derive surface and depth averaged currents. This is raw data collected during GINA 2019 by...

DOI: 10.15493/DEA.MIMS.20240820
Raw data collected by Seaglider SG573 off Cape Town for CTD calibration (SeaTrials 1)

The Gliders in the Agulhas (GINA) project is a multi-institutional effort to implement sustained glider observations around South Africa’s coastline to enhance existing regional networks and complement larger international observations systems such as the Ocean Gliders Boundary Ocean Observing Network (BOON). This dataset includes all data collected by Seaglider SG573 during the first GINA deployment in 2018. The Seaglider was set-up to vertically profile the water column between depths of 0 and 1000m. Measurements collected included conductivity (salinity), temperature, depth (CTD), dissolved oxygen, chlorophyll-a fluorescence (proxy for phytoplankton concentration), Photosynthetically Active Radiation (PAR) and two wavelengths of optical back-scattering by particles, Bb(470) and Bb(700) (proxies for particle concentration). In addition, information collected from the Seaglider was used to derive surface and depth averaged currents. This is raw data collected by Seaglider SG573...

DOI: 10.15493/dea.mims.26052350
Long-term monitoring of seawater temperature in the microhabitats of intertidal marine invertebrates in Sea Point, South Africa

To better understand the physiological effects of marine invertebrates to changing environmental conditions, long-term monitoring which captures the natural variability of environmental parameters is required. In this way, experimental findings can be related back to field conditions, and better predictions can be made as to how marine invertebrates, particularly in the harsh intertidal, will fair with rising temperature. In May 2020, Cape Sea Urchins, Parechinus angulosus, were collected from intertidal rock pools at Sea Point, which is situated along the southwest coast of South Africa. After chronic incubation in low pH conditions at the Department of Forestry, Fisheries and the Environment (DFFE) Sea Point Research Aquarium, their response to thermal stress was investigated in recent experimental trials. To calculate the thermal window for these marine invertebrates, both habitat temperatures, as well as their threshold temperatures are required. The latter was obtained by...

DOI: 10.15493/DEA.MIMS.14712023
Long-term observations of bottom temperatures at Port St. Johns, South Africa

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Port St. Johns. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15492023
Long-term observations of hourly bottom temperatures at Knysna, South Africa

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Knysna, South Africa. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15482023
Long-term observations of hourly bottom temperatures at Moheli, Comoros

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Moheli, Comoros. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15472023
Long-term observations of hourly bottom temperatures at Trou-aux-Biches, Mauritius

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Trou-aux-Biches, Mauritius. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15462023
Long-term observations of hourly bottom temperatures at Fort-Dauphin, Madagascar

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Fort-Dauphin, Madagascar. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15452023
Long-term observations of hourly bottom temperatures at Bassas da India, Mozambique Channel

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Bassas da India, Mozambique Channel. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15442023
Long-term observations of hourly bottom temperatures at Seychelles site A and B

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Seychelles site A and B. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15432023
Long-term observations of hourly bottom temperatures at Nosy Ve, Madagascar

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Nosy Ve, Madagascar. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15422023
Long-term observations of hourly bottom temperatures at North East Madagascar

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off North East Madagascar. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15252023
Long-term observations of hourly bottom temperatures at Ystervarkpunt, South Africa

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Ystervarkpunt, South Africa. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15412023
Long-term observations of hourly bottom temperatures at Port Alfred, South Africa

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Port Alfred, South Africa. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15402023
Long-term observations of hourly bottom temperatures at Mosterts Hoek, South Africa

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Mosterts Hoek, South Africa. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15372023
Long-term observations of hourly bottom temperatures at Kasa Reef, Kenya

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Kasa Reef, Kenya. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15362023
Long-term observations of hourly bottom temperatures at Nosy Iranja, Madagascar

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Nosy Iranja, Madagascar. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15352023
Long-term observations of hourly bottom temperatures at Grande Comore, Comoros

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Grande Comore, Comoros. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15342023
Long-term observations of hourly bottom temperatures at Mnemba Atoll, Tanzania

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Mnemba Atoll, Tanzania. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15332023
Long-term observations of hourly bottom temperatures at Zanzibar, Tanzania

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Zanzibar, Tanzania. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15322023
Long-term observations of hourly bottom temperatures at Songa Mnara, Tanzania

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Songa Mnara, Tanzania. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15312023
Long-term observations of hourly bottom temperatures at Aliwal Shoal, South Africa

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Aliwal Shoal, South Africa. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

DOI: 10.15493/DEA.MIMS.15302023
Long-term observations of hourly bottom temperatures at Mangolds Pool, South Africa

Here we present a collection of raw and processed temperatures from Underwater Temperature Recorders (UTRs) located off Mangolds Pool, South Africa. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperatures in the nearshore environment, at depths ranging from 2m to 34m.

111 datasets found Page 2 of 5

Geographic extent

Temporal extent