花生态学家把风媒植物同动物媒植物区别开来。
Flower ecologists have distinguished the anemophilous plants from the zoidogamous plants.
而令人担忧的是，生态学家每年都以被诱捕到的动物为对象，进行着数以千计的研究。
The results are worrying, however, because ecologists conduct thousands of studies each year that involve analysing animals caught in traps.
生态学家用一台日常数码相机在野外拍摄动物照片，图象被上传到条纹识别器数据库中。
Ecologists in the field take pictures of the animals using an everyday digital camera. That image is uploaded to a Stripespotter database.
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