This layer includes the threat status, protection level and condition of the Estuarine Ecosystems 2018 assessed for the National Biodiversity Assessment 2018.

This layer includes the threat status and protection level of the Marine Ecosystems 2018 assessed for the National Biodiversity Assessment 2018.

The raw data collected from a subsurface mounted, upward-looking, 75 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was configured with a bin size of 16m and a blanking distance of 7.04m, and deployed at a depth of 607m at location Mooring 7 (34.3937°S; 17.5938°E), along the South Atlantic Meridional Overturning Circulation Basin-wide Array (SAMBA) transect in the Cape Basin region of the South Atlantic Ocean. The instrument measured hourly magnitude and direction throughout the...

The raw data collected from a subsurface mounted, upward-looking, 75 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was configured with a bin size of 16m and a blanking distance of 7.04m, and deployed at a depth of 601m at location Mooring 7 (34.394°S; 17.5943°E), along the South Atlantic Meridional Overturning Circulation Basin-wide Array (SAMBA) transect in the Cape Basin region of the South Atlantic Ocean. The instrument measured hourly magnitude and direction throughout the...

The raw data collected from a subsurface mounted, upward-looking, 75 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was configured with a bin size of 16m and a blanking distance of 7.04m, and deployed at a depth of 449m at location Mooring 10 (34.5060°S; 14.9840°E), along the South Atlantic Meridional Overturning Circulation Basin-wide Array (SAMBA) transect in the Cape Basin region of the South Atlantic Ocean. The instrument measured hourly magnitude and direction throughout the...

The raw data collected from a subsurface mounted, upward-looking, 75 kHz RD Instruments Acoustic Doppler Current Profiler (ADCP) was configured with a bin size of 16m and a blanking distance of 7.04m, and deployed at a depth of 606m at location Mooring 7 (34.3939°S; 17.5944°E), along the South Atlantic Meridional Overturning Circulation Basin-wide Array (SAMBA) transect in the Cape Basin region of the South Atlantic Ocean. The instrument measured hourly magnitude and direction throughout the...

The SeaBird SBE45 Thermosalinograph (TSG) is used on the SA Agulhas II for the collection of underway near-surface temperature and conductivity measurements. The underway seawater is obtained from a depth of 7m below the surface and pumped through the TSG. Data is collected using the most recent SeaBird (SBE) SeaSave software and processed using the most recent SBE Data Processing Software. The software was set to record data at 6 second intervals for the duration...

The Anchovy Recruitment Survey was conducted on the Africana Voyage 009, between 4 May and 30 May 1983. Research was conducted off the west coast of South Africa between Cape Point and Orange River.

Weekly rainfall data collected by a Snowdon gauge with orifice at 1.2 meters above ground at Dasbos in the Jonkershoek valley, Western Cape, South Africa.

Hourly stream flow in cubic meters estimated from stage height measured with a Kent water level recorder at a V-notch weir in Bosboukloof catchment in the Jonkershoek valley, Western Cape, South Africa.

Hourly stream flow in cubic meters estimated from stage height measured with a Kent water level recorder at a V-notch weir in Lambrechtbos B catchment in the Jonkershoek valley, Western Cape, South Africa.

Hourly average and halfhourly sample stream flow in cumec estimated from stage height measured with an OTT Orpheus Mini in the stilling well at a V-notch weir in Lambrechtbos A catchment in the Jonkershoek valley, Western Cape, South Africa.

Hourly average and halfhourly sample stream flow in cumec estimated from stage height measured with an OTT Orpheus Mini in the stilling well at a V-notch weir in Tierkloof catchment in the Jonkershoek valley, Western Cape, South Africa.

Raw dip files for vertical hauls of the bongo net using the U4 system along the St Helena Bay Monitoring Line (SHBML) (now under the Integrated Ecosystem Programme: Southern Benguela) on the Algoa, Voyage 088, from 12 to 13 December 2000. This is a long-term monitoring line conducted off the coast of Elands/St Helena Bay on the west coast of South Africa. SHBML started in 2000 as a BENEFIT-driven project on "shipboard monitoring" which linked...

Map of forestry plantation compartments for the Jonkershoek valley, Western Cape, South Africa as of 1973.

Polygons created to show boundaries of districts councils within South Africa. District councils and metropolitan areas are a level above the DMAs (District management areas) and local municipalities in the geography hierarchy. Metropolitan areas are conurbations featuring high population density; intense movement of people, goods and services; extensive development; and multiple business districts and industrial areas. Other features include a complex and diverse economy, a single area where integrated development is desirable, and strong interdependent...

Based on StatsSA Census 2011 - Main Place Names, and Towns and Cities used by the Agrohydrological Atlas, 2007

Event rainfall data collected by Davis Instruments tipping bucket gauge installed at 1.2m above ground at 416 masl in the Swartboschkloof catchment of the Jonkershoek valley in the Western Cape of South Africa. Data recorded by a Pendant Event logger (UA-003-64, Onset, Massachusetts, U.S.A). Tipping bucket calibrated to 0.2 mm increments.

Event rainfall data collected by Texas Electronics tipping bucket gauge installed at 1.2m above ground at 337 masl in the Biesievlei catchment of the Jonkershoek valley in the Western Cape of South Africa. Data recorded by a Pendant Event logger (UA-003-64, Onset, Massachusetts, U.S.A). Tipping bucket calibrated to 0.254 mm increments.

Event rainfall data collected by Texas Electronics tipping bucket gauge installed at 1.2m above ground at 298 masl in the Biesievlei catchment of the Jonkershoek valley in the Western Cape of South Africa. Data recorded by a Pendant Event logger (UA-003-64, Onset, Massachusetts, U.S.A). Tipping bucket calibrated to 0.254 mm increments.

Event rainfall data collected by Texas Electronics tipping bucket gauge installed at 1.2m above ground at 409 masl at the Uitkyk station in the Jonkershoek valley in the Western Cape of South Africa. Data recorded by a Pendant Event logger (UA-003-64, Onset, Massachusetts, U.S.A). Tipping bucket calibrated to 0.254 mm increments.

Weekly rainfall data collected by a Snowdon gauge fitted with a Nipher shield. Gauge orifice parallel to the slope, with orifice at 1.2 meters above ground in the Tierkloof catchment in the Jonkershoek valley, Western Cape, South Africa.

Weekly rainfall data collected by a Snowdon gauge fitted with a Nipher shield. Gauge orifice parallel to the slope, with orifice at 1.2 meters above ground in the Langrivier catchment in the Jonkershoek valley, Western Cape, South Africa.

The full site classification criteria of species suitability for forestry establishment.

Decision support tool for the calculation of nutrient losses associated with different forestry residue extraction scenarios.