Water resources quality data following extreme rainfall and floods in the Gaborone catchment, Upper Limpopo basin, Botswana

The dataset contains concentrations of Total Organic Carbon, Chloride, Fluoride, Bromine, Sulfate, Potassium, Aluminium, Calcium, Iron, Magnesium, Sodium, Phosphorus, Chromium, Manganese, Cobalt, Nickel, Copper, Zinc, Arsenic, Selenium, Molybdenum, Cadmium, Lead and stable water isotopes (δD and δ18O) for 25 groundwater and surface water sampling locations, surveyed over the period February 2017 to May 2018 immediately following Dineo floods.

The data were collected as part of the PULA project, which aimed at understanding the immediate effect of heavy rainfall and floods on water resources in arid Botswana and their transitional hydrologic readjustment towards the dry period, and the role of these events in supporting either or both resources replenishment and contamination.

The project was co-ordinated by the University of Aberdeen, with partners at the Botswana International University of Science and Technology, the Government of Botswana Department of Water Affairs, and the International Water Management Institute. The project was funded by the Natural Environment Research Council as part of its Urgency grants scheme. Full details about this dataset can be found at https://doi.org/10.5285/c7793128-1961-45d5-aa18-5f023116784b

 
Citation proposal
Comte, J.-C. (University of Aberdeen) - Geris, J. (University of Aberdeen) - Franchi, F. (Botswana International University of Science and Technology) - Environmental Information Data Centre (2019) . Water resources quality data following extreme rainfall and floods in the Gaborone catchment, Upper Limpopo basin, Botswana. NERC Environmental Information Data Centre https://data-search.nerc.ac.uk:443/geonetwork/srv/api/records/c7793128-1961-45d5-aa18-5f023116784b
 

Simple

Date ( Publication )
2019-04-12
Identifier
https://catalogue.ceh.ac.uk/id/c7793128-1961-45d5-aa18-5f023116784b
Identifier
doi: / 10.5285/c7793128-1961-45d5-aa18-5f023116784b
Other citation details
Comte, J.-C., Geris, J., Franchi, F. (2019). Water resources quality data following extreme rainfall and floods in the Gaborone catchment, Upper Limpopo basin, Botswana. NERC Environmental Information Data Centre 10.5285/c7793128-1961-45d5-aa18-5f023116784b

  Point of contact

  Author

  Author

  Author

  Custodian

  Publisher

Keywords
  • Water quality , Hydrology , Total Organic Carbon , Chloride , Fluoride , Cadmium , Lead , Bromine , Cobalt , Sulfate , Magnesium , Potassium , Aluminium , Calcium , Iron , Chromium , Phosphorus , Sodium , Manganese , Nickel , Copper , Zinc , Arsenic , Selenium , Molybdenum
Access constraints
otherRestrictions Other restrictions
Use constraints
otherRestrictions Other restrictions
Other constraints
© Natural Environment Research Council
Use constraints
otherRestrictions Other restrictions
Use constraints
otherRestrictions Other restrictions
Other constraints
If you reuse this data, you should cite: Comte, J.-C., Geris, J., Franchi, F. (2019). Water resources quality data following extreme rainfall and floods in the Gaborone catchment, Upper Limpopo basin, Botswana. NERC Environmental Information Data Centre https://doi.org/10.5285/c7793128-1961-45d5-aa18-5f023116784b
Spatial representation type
textTable Text, table
Distance
100  urn:ogc:def:uom:EPSG::9001
Metadata language
English English
Character set
utf8 UTF8
Topic category
  • Inland waters
N
S
E
W


Distribution format
  • Comma-separated values (CSV) ()

  Distributor

OnLine resource
Supporting information  

Supporting information available to assist in re-use of this dataset

OnLine resource
Download the data  

Download a copy of this data

Hierarchy level
dataset Dataset
Other
dataset

Conformance result

Date ( Publication )
2010-12-08
Statement
The samples involve groundwater and surface water samples, which were collected scattered around the Gaborone Reservoir catchment area, south-west Botswana. There were 287 sampling occasions, which were collected on 41 different days, concentrated around ~15 sampling campaigns. Each sampling occasion involved taking two samples. One of which was analysed and the other used if any re-runs were needed. All samples were labelled in the field with the label containing information on the sampling name and the date of collection. Samples were refrigerated and stored at the Botswana Department of Water Affairs and shipped to the University of Aberdeen for analyses in 4 separate shipping batches. Laboratory analyses were then performed as soon as possible after the samples arrived (with refrigeration meanwhile). Analyses of P, Cr, Mn, Co, Ni, Cu, Zn, As, Se, Mo, Cd and Pb were done on an Agilent 7900 ICP-MS instrument at the Chemistry department of the University of Aberdeen. Analyses of Al, Ca, Fe, K, Mg and Na were done on a MP-AES instrument at the School of Biological Sciences at the University of Aberdeen. Analyses for TOC were done using a LABTOC instrument at the School of Biological Sciences at the University of Aberdeen. Analyses for stable water isotopes were done on a TWIA-45-EP LGR instrument at the School of Geosciences at the University of Aberdeen. Instruments were used following standard calibration steps and results quality controlled.

gmd:MD_Metadata

File identifier
c7793128-1961-45d5-aa18-5f023116784b   XML
Metadata language
English English
Character set
ISO/IEC 8859-1 (also known as Latin 1) 8859 Part 1
Hierarchy level
dataset Dataset
Hierarchy level name
dataset
Date stamp
2020-03-13T14:27:13
Metadata standard version
2.3

  Point of contact

 
 

  Overviews

  Provided by

  Share on social sites

         

  Views

Read here the full details and access to the data.

  Associated resources

Not available