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首页> 外文期刊>Israel Journal of Plant Sciences >Roe deer and decapitated Anemone flowers
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Roe deer and decapitated Anemone flowers

机译：de和斩首的海葵花

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摘要

The roe deer (Capreolus capreolus) has been locally extinct from the East Mediterranean since the beginning of the 20th century. A reintroduction program has been initiated in Israel where several deer have been released in the southern Carmel Mountains. The diet of roe deer is markedly different from that of other local ungulates. Their unique dietary preference for the generally unpalatable geophyte Anemone coronaria is especially notable. They typically consume anemone by "decapitating" the flowers, leaving the rest of the stem intact. We studied the consumption rate of anemone in four hand-reared deer in the Hai Bar Nature Reserve. During the flowering season, each deer consumed 65.5 +/- 13.13 and 37.6 +/- 13.85 anemone flowers/day in 2003 and 2004, respectively. These results indicate that roe deer may have a profound influence on anemone populations. Being secretive and flighty animals, roe deer are hard to detect. A preliminary survey conducted in Ramat HaNadiv Park, where a roe deer population of an unknown size exists, suggested that with proper calibration, the typical, easy-to-detect decapitated anemone flower might be used for monitoring roe deer presence and density.
机译：自20世纪初以来，from就已经在东地中海地区灭绝了。以色列已经启动了一项重新引进计划，在那里，几只鹿在卡梅尔山脉南部被释放。 er的饮食与其他地方有蹄类动物的饮食明显不同。他们对通常难吃的地球植物海葵冠状动脉的独特饮食偏爱尤其值得注意。它们通常通过“断头”花来消耗海葵，而茎的其余部分则保持完整。我们研究了海巴尔自然保护区中四只手养鹿中海葵的消耗率。在开花季节，每头鹿在2003年和2004年每天消耗65.5 +/- 13.13和37.6 +/- 13.85海葵花。这些结果表明ro可能对海葵种群有深远的影响。 secret是机密的飞行动物，很难被发现。在Ramat HaNadiv公园中进行的一项初步调查显示，那里的鹿种群数量不明，建议通过适当的校准，可以使用典型的，易于检测的断头的海葵花来监测ro的存在和密度。

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