VoiceTube---WaterwaysTV2014.4.8:大沼澤地涉水鳥類和底棲生物研究

VoiceTube---WaterwaysTV2014.4.8:大沼澤地涉水鳥類和底棲生物研究
In this episode of WATERWAYS we take a look at WADING BIRD populations in the EVERGLADES and how their numbers compare historically AND studying the BENTHIC community is a helpful indicator of overall reef health. Directed by Erik Hutchins; Presented by Everglades National Park, Florida Keys National Marine Sanctuary and the US Environmental Protection Agency
在这一集水路，我们来看看在大沼泽地涉水鸟种群和如何他们的人数比较历史和研究底栖生物群落的整体珊瑚礁健康状况的有用指标。由埃里克·哈钦斯导演;由大沼泽地国家公园，佛罗里达群岛国家海洋保护区和美国环境保护局主办