References
- Alford RA and SJ Richards. 1999. Global amphibian declines: A problem in applied ecology. Annu. Rev. Ecol. Syst. 30:133-165. https://doi.org/10.1146/annurev.ecolsys.30.1.133
- American Society of Ichthyologists and Herpetologists. 2004. Guidelines for use of live amphibians and reptiles in field and laboratory research. Herpetological Animal Care and Use Committee of the American Society of Ichthyologists and Herpetologists, Lawrence, KS, USA.
- ASTM International. 1998. Standard guide for conducting the frog embryo teratogenesis assay-Xenopus (FETAX). E 1439-12. pp. 826-836. In Annual Book of ASTM Standards, Vol 11.05. Philadelphia, PA, USA.
- Belsky AJ, A Matzke and S Uselman. 1999. Survey of livestock influences in stream and riparian ecosystems in the western United States. J. Soil Water Conserv. 54:419-431.
- Cherry DS and RK Guthrie. 1978. Mode of elemental dissipation from ash basin effluent. Water Air Soil Pollut. 9:403-412.
- Davidson C. 2004. Declining downwind: Amphibian population declines in California and historical pesticides use. Ecol. Appl. 14:1892-1902. https://doi.org/10.1890/03-5224
- Eterovick PC, LF Bar, JB Souza, JF Castro, FS Leite and RA Alford. 2015. Testing the relationship between human occupancy in the landscape and tadpole developmental stress. PLoS One 10:e0120172. https://doi.org/10.1371/journal.pone.0120172
- Harris ML, CA Bishop, J Struger, B Ripley and JP Bogart. 1998. The functional integrity of northern leopard frog (Rana pipiens) and green frog (Rana clamitans) populations in orchard wetlands. II. Effects of pesticides and eutrophic conditions on early life stage development. Environ. Toxicol. Chem. 17:1351-1363. https://doi.org/10.1002/etc.5620170720
- Houlahan JE, CS Findlay, BR Schmidt, AH Meyer and SL Kuzmin. 2000. Quantitative evidence for global amphibian population declines. Nature 404:752-755. https://doi.org/10.1038/35008052
- Icochea J, E Quispitupac, A Portilla and E Ponce. 2002. Framework for assessment and monitoring of amphibians and reptiles in the Lower Urubamba Region, Peru. Environ. Monit. Assess. 76:55-67. https://doi.org/10.1023/A:1015281214658
- Kloas W. 2002. Amphibians as a model for the study of endocrine disruptors. Int. Rev. Cytol. 216:1-57. https://doi.org/10.1016/S0074-7696(02)16002-5
- Kloas W and I Lutz. 2006. Amphibians as model to study endocrine disrupters. J. Chromatogr. A. 1130:16-27. https://doi.org/10.1016/j.chroma.2006.04.001
- Kloas W, I Lutz and R Einspanier. 1999. Amphibians as a model to study endocrine disruptors: II. Estrogenic activity of environmental chemicals in vitro and in vivo. Sci. Total Environ. 225:59-68. https://doi.org/10.1016/S0048-9697(99)80017-5
- Knutson MG, WB Richardson, DM Reineke, BR Gray, JR Parmelee and SE Weick. 2004. Agricultural ponds support amphibian populations. Ecol. Appl. 14:669-684. https://doi.org/10.1890/02-5305
- Lee SE, KH Kim, JS Lee and HT Chon. 2002. Hydrogeochemical Characteristics and Contamination of Dissolved Major ions and Heavy Metals in Waters and Sediments from the Tancheon River. Econ. Environ. Geol. 35:25-41.
- Lutz I and W Kloas. 1999. Amphibians as a model to study endocrine disruptors: I. Environmental pollution and estrogen receptor binding. Sci. Total Environ. 225:49-57. https://doi.org/10.1016/S0048-9697(99)80016-3
- Moyaho A, C Macias Garcia and E Avila-Luna. 2004. Mate choice and visibility in the expression of a sexually sexually dimorphic trait in a goodeid fish (Xenotoca variatus). Can. J. Zool. 82:1917-1922. https://doi.org/10.1139/z05-004
- Nieuwkoop PD and J Faber. 1994. Normal Table of Xenopus laevis, Garland Publishing, New York and London.
- Park CJ, HM Ahn, SC Cho, TH Kim, JM Oh, HK Ahn, SH Chun and MC Gye. 2014. Developmental toxicity of treated municipal wastewater effluent on Bombina orientalis (Amphibia: Anura) embryos. Environ. Toxicol. Chem. 33:954-961. https://doi.org/10.1002/etc.2519
- Rugh R. 1962. Experimental embryology, 3rd ed. Burgess Publishing Co., Minneapolis, MN.
- Ruiz AM, JC Maerz, AK Davis, MK Keel, AR Ferreira, MJ Conroy, LA Morris and AT Fisk. 2010. Patterns of development and abnormalities among tadpoles in a constructed wetland receiving treated wastewater. Environ. Sci. Technol. 44:4862-4868. https://doi.org/10.1021/es903785x
- Schmutzer AC, MJ Gray, EC Burton and DL Miller. 2008. Impacts of cattle on amphibian larvae and the aquatic environment. Freshw. Biol. 53:2613-2625. https://doi.org/10.1111/j.1365-2427.2008.02072.x
- Secondi J, A Aumjaud, O Pays, S Boyer, D Montembault and D Violleau. 2007. Water turbidity affects the development of sexual morphology in the palmate newt. Ethology 113:711-720. https://doi.org/10.1111/j.1439-0310.2007.01375.x
- Seehausen O, JJM van Alphen and F Witte. 1997. Cichlid fish diversity threatened by eutrophication that curbs sexual selection. Science 277:1808-1811. https://doi.org/10.1126/science.277.5333.1808
- Sowers AD, MA Mills and SJ Klaine. 2009. The developmental effects of a municipal wastewater effluent on the northern leopard frog, Rana pipiens. Aquat. Toxicol. 94:145-152. https://doi.org/10.1016/j.aquatox.2009.06.013