2012-05-17 Agricultual ponds as alternative habitat for waterbirds: spatial and temoral patterns of abundance and management strategies Authors: Esther Sebastian-Gozalez, Fose Antonio Sanchez-Zapata and Francisco Botella Year: 2010 Journal: EUROPEAN JOURNAL OF WILDLIFE RESEARCH 発表者: 山中 直樹(地理生態学研究室 学部4年) keywords:Artificial ecosystems, BIrds, Conservation, Habitat, Irrigation, Wetland