Concentration, load and toxicity of spraydrift-borne azinphos-methyl at the inlet and outlet of a constructed wetland

Ecological Engineering

Volumn 18, Issue 2, 2001, Pages 239-245

  Schulz, Ralf ^a,d   Peall, Sue K C ^b   Hugo, Corlie ^c   Krause, Victor ^c  

^a STELLENBOSCH UNIVERSITY   (South Africa)

^b Forensic Chemistry Laboratory   (South Africa)

^c Helderberg Nature Reserve   (South Africa)

^d TECHNICAL UNIVERSITY OF BRAUNSCHWEIG   (Germany)

Author keywords

Azinphos methyl; In situ bioassay; Insecticide; Nonpoint source pollution; Retention; Spraydrift; Toxicity; Wetlands

Indexed keywords

CONSTRUCTED WETLAND; PESTICIDE; POLLUTION CONTROL; TOXICITY; WATER TREATMENT;

BIOASSAY; CONSTRUCTED WETLAND; NONPOINT SOURCE POLLUTION; PESTICIDE; POLLUTION CONTROL; TOXICITY;

SOUTH AFRICA;

CHIRONOMIDAE; CHIRONOMUS THUMMI; MARTES PENNANTI;

EID: 0035210845     PISSN: 09258574     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0925-8574(01)00073-8     Document Type: Article

References (22)

1. Influence of piperonyl butoxide on the toxicity of organophosphate insecticides to three species of freshwater benthic invertebrates
2. Introduction to nonpoint source pollution and wetland mitigation
3. Use of constructed wetlands in water pollution control: Historical development, present status, and future perspectives
4. Evaluation of five fluorescent dyes and triethyl phosphate as atmospheric tracers of agricultural sprays
5. Nutrient trapping efficiency of a small detention reservoir
6. Nutrient and sediment trapping efficiency in small farm ponds
7. Fate and effects of the herbicide atrazine in flow-through wetland mesocosms
8. Constructed wetlands for river water quality improvement
9. Landscape design and the role of created, restored, and natural riparian wetlands in controlling nonpoint source pollution
10. Workgroup V synopsis: Constructed wetlands as a risk mitigation alternative
11. Toxicity of some insecticides to four species of malacostracan crustaceans
12. Rainfall-induced sediment and pesticide input from orchards into the Lourens River, Western Cape, South Africa: Importance of a single event
13. Validity and ecological relevance of an active in situ bioassay using Gammarus pulex and Limnephilus lunatus
14. Toxicity of fenvalerate to caddisfly larvae: Chronic effects of 1-h vs. 10-h pulse-exposure with constant doses
15. Effectiveness of a constructed wetland for retention of nonpoint-source pesticide pollution in the Lourens River catchment, South Africa
16. Spray deposition of two insecticides into surface waters in a South African orchard area
17. Assessment of risk reduction strategies for the management of agricultural nonpoint source pesticide runoff in estuarine ecosystem
18. Constructed wetlands: Scientific foundations are critical
19. Artificial marshes