Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Frank Spurlock"'
Publikováno v:
PLoS ONE, Vol 6, Iss 4, p e18234 (2011)
Field-scale environmental models have been widely used in aquatic exposure assessments of pesticides. Those models usually require a large set of input parameters and separate simulations for each pesticide in evaluation. In this study, a simple use-
Externí odkaz:
https://doaj.org/article/9e9a84c7f2df4895876733ce372f008c
Publikováno v:
The Science of the total environment. 678
The fumigant 1,3-dichloropropene (1,3-D) is widely used for control of soil-borne pests and pathogens, but post-application emissions may lead to off-site transport and possible human exposure. The fraction of applied material emitted into the atmosp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bbab7cd4b96d81c3f44a1895fec0539
https://pubmed.ncbi.nlm.nih.gov/31085493
https://pubmed.ncbi.nlm.nih.gov/31085493
Autor:
Frank Spurlock, Yuzhou Luo, Thomas M. Young, Brant C. Jorgenson, Kean S. Goh, Dang Quoc Thuyet
Publikováno v:
Environmental Science & Technology. 48:234-243
Pesticide runoff from impervious surfaces is a significant cause of aquatic contamination and ecologic toxicity in urban waterways. Effective mitigation requires better understanding and prediction of off-site transport processes. Presented here is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e3a4d3bd6f3038228ca06d770538e47
https://doi.org/10.1021/es4028343
https://doi.org/10.1021/es4028343
Publikováno v:
Environmental Science & Technology. 41:8394-8399
Sediment toxicity from hydrophobic organic compounds (HOCs) is complicated by chemical partitioning among multiple phases and sediment-specific bioavailability. In this study, we used three hydrophobic pyrethroid insecticides as test compounds and de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f711da77d2aff6c41426e93a546803
https://doi.org/10.1021/es071911c
https://doi.org/10.1021/es071911c
Publikováno v:
Journal of Environmental Quality. 36:1678-1685
Pyrethroids are widely used insecticides in both agricultural and urban environments, and their potential movement to surface streams and toxicity to susceptible aquatic species is an emerging concern. Natural surface waters usually contain low level
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b0259280f87e689f560450747b0b36b
https://doi.org/10.2134/jeq2007.0164
https://doi.org/10.2134/jeq2007.0164
Publikováno v:
Environmental Monitoring and Assessment. 144:261-267
The organophosphate (OP) insecticides diazinon and chlorpyrifos have been frequently detected in the San Joaquin River, California, USA. Irrigation tail waters are a significant source of OP pesticides in the watershed. This study tested several mana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2e5023fa89e43df330978d3244b601d
https://doi.org/10.1007/s10661-007-9988-4
https://doi.org/10.1007/s10661-007-9988-4
Publikováno v:
Journal of Pesticide Science. 32:189-199
Fipronil is a relatively new insecticide that controls a broad spectrum of insects at low field application rates. It is a “new generation” insecticide because its mode of action, interference with the normal function of γ-aminobutyric acid (GAB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96ab388d7cc250376ff5b8b762a90c4c
https://doi.org/10.1584/jpestics.r07-02
https://doi.org/10.1584/jpestics.r07-02
Autor:
Frank Spurlock, Juanita Bacey
Publikováno v:
Environmental Monitoring and Assessment. 130:483-493
This project was designed to establish baseline aquatic biological community structure and physical habitat conditions in select wadeable streams within the California Central Valley. A secondary objective was to evaluate possible water quality diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7722bfe4ecefdd22cc2839081606727c
https://doi.org/10.1007/s10661-006-9438-8
https://doi.org/10.1007/s10661-006-9438-8
Publikováno v:
Environmental Monitoring and Assessment. 109:161-179
Synthetic pyrethroids have been detected in recent California surface water monitoring. Filtration is avoided during sample workup because pyrethroids are extremely hydrophobic, tending to sorb to most surfaces. The resultant analytical pyrethroid co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f18e14ad7d0ab4d88abe9190eb7af1d
https://doi.org/10.1007/s10661-005-5847-3
https://doi.org/10.1007/s10661-005-5847-3
Autor:
J. Hsu, Kean S. Goh, D. Tran, P. Lee, Frank Spurlock, S. Gill, Keith Starner, H. Feng, J. White
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 74:920-927
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fa04e76440ee028f28a432c68d7bd19
https://doi.org/10.1007/s00128-005-0669-0
https://doi.org/10.1007/s00128-005-0669-0