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DOI: 10.15493/DEA.MIMS.12052023
Raw temperature data for long-term observations of bottom temperatures at Port Alfred (March 1999 - August 1999)

Here we present raw temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S 26.8999°E), along the east coast of South Africa, between 23 March 1999 and 17 August 1999. Note that the data that falls outside of these dates is not from the deployment. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some...

DOI: 10.15493/DEA.MIMS.12042023
Long-term observations of hourly bottom temperatures at Port Alfred ( March 1999 - August 1999)

Here we present processed hourly subsurface temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S; 26.8999°E), along the east coast of South Africa, between 23 March 1999 and 17 August 1999. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some deployments, two UTRs were deployed to simultaneously...

DOI: 10.15493/DEA.MIMS.12032023
Raw temperature data for long-term observations of bottom temperatures at Port Alfred (March 1998 - March 1999)

Here we present raw temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S 26.8999°E), along the east coast of South Africa, between 11 March 1998 and 23 March 1999. Note that the data that falls outside of these dates is not from the deployment. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some...

DOI: 10.15493/DEA.MIMS.12022023
Long-term observations of hourly bottom temperatures at Port Alfred (March 1998 - March 1999)

Here we present processed hourly subsurface temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S; 26.8999°E), along the east coast of South Africa, between 11 March 1998 and 23 March 1999. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some deployments, two UTRs were deployed to simultaneously...

DOI: 10.15493/DEA.MIMS.12012023
Raw temperature data for long-term observations of bottom temperatures at Port Alfred (July 1997 - March 1998)

Here we present raw temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S 26.8999°E), along the east coast of South Africa, between 09 July 1997 and 02 March 1998. Note that the data that falls outside of these dates is not from the deployment. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some...

DOI: 10.15493/DEA.MIMS.11992023
Raw temperature data for long-term observations of bottom temperatures at Port Alfred (March 1997 - July 1997)

Here we present raw temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S 26.8999°E), along the east coast of South Africa, between 04 March 1997 and 09 July 1997. Note that the data that falls outside of these dates is not from the deployment. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some...

DOI: 10.15493/DEA.MIMS.11982023
Long-term observations of hourly bottom temperatures at Port Alfred (March 1997 - July 1997)

Here we present processed hourly subsurface temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S; 26.8999°E), along the east coast of South Africa, between 04 March 1997 and 09 July 1997. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some deployments, two UTRs were deployed to simultaneously...

DOI: 10.15493/DEA.MIMS.11972023
Raw temperature data for long-term observations of bottom temperatures at Port Alfred (October 1996 - March 1997)

Here we present raw temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S 26.8999°E), along the east coast of South Africa, between 21 October 1996 and 04 March 1997. Note that the data that falls outside of these dates is not from the deployment. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some...

DOI: 10.15493/DEA.MIMS.11962023
Long-term observations of hourly bottom temperatures at Port Alfred (October 1996 - March 1997)

Here we present processed hourly subsurface temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S; 26.8999°E), along the east coast of South Africa, between 21 October 1996 and 04 March 1997. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some deployments, two UTRs were deployed to simultaneously...

DOI: 10.15493/DEA.MIMS.11952023
Raw temperature data for long-term observations of bottom temperatures at Port Alfred (April 1996 - October 1996)

Here we present raw temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S 26.8999°E), along the east coast of South Africa, between 22 April 1966 and 21 October 1996. Note that the data that falls outside of these dates is not from the deployment. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some...

DOI: 10.15493/DEA.MIMS.11942023
Long-term observations of hourly bottom temperatures at Port Alfred (April 1996 - October 1996)

Here we present processed hourly subsurface temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S; 26.8999°E), along the east coast of South Africa, between 22 April 1996 and 21 October 1996. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some deployments, two UTRs were deployed to simultaneously...

DOI: 10.15493/DEA.MIMS.11932023
Raw temperature data for long-term observations of bottom temperatures at Port Alfred (October 1995 - April 1996)

Here we present raw temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S 26.8999°E), along the east coast of South Africa, between 30 October 1995 and 22 April 1996. Note that the data that falls outside of these dates is not from the deployment. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some...

DOI: 10.15493/DEA.MIMS.11922023
Long-term observations of hourly bottom temperatures at Port Alfred (October 1995 - April 1996)

Here we present processed hourly subsurface temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 4m off Port Alfred (33.6027°S; 26.8999°E), along the east coast of South Africa, between 30 October 1995 and 22 April 1996. At selected sites around South Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to 34m. Note that for some deployments, two UTRs were deployed to simultaneously...

DOI: 10.15493/dea.mims.26052306
Hourly data from Columbine weather station, April 2015 to May 2018

Hourly weather station data from Columbine measuring the rainfall, temperature, humidity, and wind speed.

DOI: 10.15493/dea.mims.26052304
Columbine weather station data

Weather station data from Columbine measuring the rainfall, temperature, humidity, and wind speed.

DOI: 10.15493/DEA.MIMS.09572023
Raw temperature data for long-term observations of bottom temperatures at Mangolds Pool, South Africa (November 2003 - June 2004)

Here we present raw temperatures from Underwater Temperature Recorders (UTRs) located at a depth of 5m off Mangolds Pool, South Africa (34.0487°S; 25.5867°E), along the south coast of Southern Africa, between 20 November 2003 and 20 June 2004. Note that the data that falls outside of these dates is not from the deployment. At selected sites around Southern Africa, UTRs have been used to obtain long-term records of bottom temperature in the nearshore environment, at depths ranging from 2m to...

DOI: 10.15493/dea.mims.26052310
Port Nolloth weather station data

Weather station data from Port Nolloth measuring the rainfall, temperature, humidity, and wind speed.

DOI: 10.15493/dea.mims.26052307
Elands Bay weather station data

Weather station data from Elands bay measuring the rainfall, temperature, humidity, and wind speed.

DOI: 10.15493/DEA.MIMS.06702023
Seawater temperature in the microhabitats of intertidal marine invertebrates in Sea Point, 03 January to 11 February 2021

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...

DOI: 10.15493/DEA.MIMS.06892023
Seawater temperature in the microhabitats of intertidal marine invertebrates in Sea Point, 07 August to 07 September 2021

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...

DOI: 10.15493/dea.mims.26052224
Walters Shoal Cruise on Algoa Voyage 207, May 2014

The Walters Shoal Cruise was conducted on the Algoa Voyage 207, 15 May to 11 June 2014. The purpose of this cruise was to survey the oceanographic conditions and plankton distributions around Walter Shoal seamount, from beyond the 1000m contour line across the plateau.

(No DOI)
Raw SDS data from the Walters Shoal Cruise on Algoa Voyage 207, May 2014

This is Scientific Data System (SDS) data collected on the Walters Shoal Cruise on Algoa Voyage 207, 15 May to 11 June 2014. The purpose of this cruise was to survey the oceanographic conditions and plankton distributions around Walter Shoal seamount, from beyond the 1000m contour line across the plateau.

(No DOI)
Raw TSG data from the Walters Shoal Cruise on Algoa Voyage 207, May 2014

This is raw Thermosalinograph (TSG) data collected on the Walters Shoal Cruise on Algoa Voyage 207, 15 May to 11 June 2014. The purpose of this cruise was to survey the oceanographic conditions and plankton distributions around Walter Shoal seamount, from beyond the 1000m contour line across the plateau.

(No DOI)
Raw SADCP data from the Walters Shoal Cruise on Algoa Voyage 207, May 2014

This is raw Shipboard Acoustic Doppler Current Profiler (SADCP) data collected on the Walters Shoal Cruise on Algoa Voyage 207, 15 May to 11 June 2014. The purpose of this cruise was to survey the oceanographic conditions and plankton distributions around Walter Shoal seamount, from beyond the 1000m contour line across the plateau.

DOI: 10.15493/DEA.MIMS.18042024
SEAmester and Agulhas System Climate Array (ASCA) Scientific Cruise on the SA Agulhas II Voyage 058, June 2023

The SEAmester and Agulhas System Climate Array (ASCA) Scientific Cruise was conducted on the SA Agulhas II Voyage 058 from 19 June 2023 to 29 June 2023. The cruise operated from Cape Town to the ASCA transect (~ 34° S) off Hamburg in the Eastern Cape, South West Indian Ocean. The objective of the SEAmester cruise was to undertake the ASCA transect across the Agulhas Current and sample the 20 CTD stations done previously. In addition, SEAmester shallow (200 m) CTD training stations took place...