Low levels of chemical anthropogenic pollution may threaten amphibians by impairing predator recognition
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- 作者：Nuria Polo-Caviaa ; nuria.polo@uam.es" class="auth_mail" title="E-mail the corresponding author ; Pablo Burracob ; Ivan Gomez-Mestreb ; igmestre@ebd.csic.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Amphibians ; Ammonium nitrate ; Chemical cues ; Humic acid ; Predator recognition ; Water pollutants
- 刊名：Aquatic Toxicology
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：172
- 期：Complete
- 页码：30-35
- 全文大小：452 K
文摘
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Humic acid and ammonium nitrate impair responses of tadpoles to predator cues.
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Even low concentrations of pollutants increase predation risk of tadpoles.
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Sublethal pollution may contribute to amphibian declines by disrupting predator recognition.