ResearchSpace
→
Browsing by Subject

Browsing by Subject "Macroinvertebrates"

Now showing items 3-7 of 7

High flow variability and storm events shape the ecology of the Mbhashe Estuary, South Africa

Author: James, NC ; Adams, JB ; Connell, AD ; Lamberth, SJ ; MacKay, CF ; Snow, GC ; Van Niekerk, Lara ; Whitfield, AK Date: Mar 2020 The possible impacts of extreme events on the ecology of selected aquatic biota within the Mbhashe Estuary were investigated during a four year (2010–2013) spring sampling programme. During periods of low to average flow conditions the estuary ... Read more
Responses of aquatic communities to physical and chemical parameters in agriculturally impacted coastal river systems

Author: Petersen, Chantel Date: 05 Apr 2017 The assessment of ecological integrity of river systems is a multidisciplinary research field necessary for effective river management. The objectives of the current study were: (i) to characterize the spatial and temporal distribution and ... Read more c b
Responses of aquatic communities to physical and chemical parameters in agriculturally impacted coastal river systems

Author: Petersen, Chantel R ; Jovanovic, Nebojsa ; Grenfell, MC ; Oberholster, Paul J ; Cheng, Po Hsun Date: May 2018 The assessment of ecological integrity of river systems is multidisciplinary and necessary for effective river management. The objectives of this study were (i) to characterize the spatial and temporal distribution of macroinvertebrate and ... Read more
Responses of selected biota after biostimulation of a vegetable oil spill in the Con Joubert Bird Sanctuary wetland: a pilot study

Author: Selala, MC ; Oberholster, Paul J ; Surridge, KAK ; De Klerk, Arno R ; Botha, A-M Date: Jan 2013 An investigation on the effect of a vegetable oil spill was conducted on the biological diversity of the Con Joubert Bird Sanctuary wetland in South Africa before and after biostimulation with different concentrations of fertilizer during ... Read more
Treated acid mine drainage and stream recovery: Downstream impacts on benthic macroinvertebrate communities in relation to multispecies toxicity bioassays

Author: Steyn, Maronel ; Oberholster, PJ ; Botha, AM ; Genthe, Bettina ; Van den Heever-Kriek, PE ; Weyers, C Date: Apr 2019 The success and long term effectiveness of extensive and expensive engineering solutions to restore streams impacted by Acid Mine Drainage (AMD) is rarely tested. Concentrations of pollutants were measured in water along a longitudinal gradient ... Read more

Now showing items 3-7 of 7

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Tel: + 27 12 841 2911
Email: callcentre@csir.co.za

Physical Address
Meiring Naudé Road
Brummeria
Pretoria
South Africa

Postal Address
PO Box 395
Pretoria 0001
South Africa

Social Connect

Resources on this site are free to download and reuse according to associated licensing provision. Please read the terms and conditions of usage of each resource.

Browsing by Subject "Macroinvertebrates"

Browsing by Subject "Macroinvertebrates"

Browse

All of ResearchSpace

Quick Links

Legislation and compliance

General Enquiries

Social Connect