S-metolachlor pulse exposure on the alga Scenedesmus vacuolatus: effects during exposure and the subsequent recovery

N Vallotton, D Moser, RIL Eggen, M Junghans… - Chemosphere, 2008 - Elsevier
In streams and creeks, the aquatic flora is exposed to fluctuating concentrations of
herbicides during and following their application. Peak concentrations of herbicides, like the …

Effect of pulse herbicidal exposure on Scenedesmus vacuolatus: A comparison of two photosystem II inhibitors

N Vallotton, RIL Eggen, BI Escher… - … and Chemistry: An …, 2008 - Wiley Online Library
Herbicide concentrations fluctuate in rivers following crop application and can reach high
levels after rain events, yet the duration of these pulses is short. In the present study, we …

Barrage fishponds: Reduction of pesticide concentration peaks and associated risk of adverse ecological effects in headwater streams

J Gaillard, M Thomas, A Iuretig, C Pallez, C Feidt… - Journal of environmental …, 2016 - Elsevier
Constructed wetlands have been suggested as pesticide risk mitigation measures. Yet, in
many agricultural areas, ponds or shallow lakes are already present and may contribute to …

To identify the important soil properties affecting dinoseb adsorption with statistical analysis

Y Guan, J Wei, D Zhang, M Zu… - The Scientific World …, 2013 - Wiley Online Library
Investigating the influences of soil characteristic factors on dinoseb adsorption parameter
with different statistical methods would be valuable to explicitly figure out the extent of these …

Ecotoxicity of the nonsteroidal ecdysone mimic RH-5849 to Daphnia magna

J Jiang, Z Shan, X Wang, Y Zhu, J Zhou - Environmental Science and …, 2018 - Springer
Abstract The nonsteroidal ecdysone mimic 1, 2-dibenzoyl-1-tert-butylhydrazine (RH-5849), a
novel insect growth regulator, is mainly registered for use in rice fields. So far, its toxicity and …

Inter-specific differences in survival and reproduction of cladocerans to nitrite gradient and the ecological implications

K Lyu, Q Wang, R Chen, Q Lu, Z Yang - Biochemical systematics and …, 2013 - Elsevier
The aim of this study was to assess the inter-specific differences in survival and reproduction
traits of two species of cladocerans to nitrite gradient. Daphnia similis and Daphnia magna …

A biology-based dynamic approach for the reconciliation of acute and chronic toxicity tests: application to Daphnia magna

JM Zaldívar, J Baraibar - Chemosphere, 2011 - Elsevier
There is the need to integrate existing toxicity data in a coherent framework for extending
their domain of applicability as well as their extrapolation potential. This integration would …

Effect of long-term nitrite exposure on the cladoceran Daphnia obtusa: Survival, moults, and reproduction

F Xiang, L Geng, K Lü, J Zhang, EJA Minter… - … systematics and ecology, 2012 - Elsevier
Increasing concentrations of nitrite in surface waters may cause toxicity to aquatic
organisms. The purpose of this study was to assess the effect of nitrite on life history traits of …

Concentration–response function of nitrite on survival, molting, and reproduction of Daphnia similoides

F Xiang, W Yang, Z Yang, Y Chen - Journal of Freshwater Ecology, 2011 - Taylor & Francis
We assessed the chronic toxicity of nitrite to Daphnia similoides and modeled the
concentration–response function of nitrite on survival, molting, and reproduction. Survival …

Relative tolerance of some tropical freshwater microcrustaceans to acidification

P HALDER, PK Jana, SK Chakraborty… - Turkish Journal of …, 2013 - journals.tubitak.gov.tr
The present work reports on the effects of low pH values on the mortality of 3 freshwater
zooplankton available in the freshwater ponds of Midnapore district. Acute bioassay tests on …