Annotated bibliography of grazing effects on amphibians and their habitats

This database contains literature citations and associated summaries pertaining to livestock grazing effects on amphibians and their habitats, with an emphasis on the Oregon spotted frog (Rana pretiosa) and other listed/sensitive wetland-breeding amphibians in the western United States. This is not meant to be an exhaustive list, nor did we perform a systematic meta-analysis; rather, literature records were included based on topical relevance.本数据库收录了涉及家畜放牧对两栖动物及其栖息地影响的文献引文与相关摘要，重点关注美国西部的俄勒冈斑蛙（Rana pretiosa）以及其他列入保护名录或敏感的湿地繁殖两栖动物。本数据库并非穷尽性完整列表，且未开展系统性元分析；文献记录仅依据主题相关性予以收录。