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Breeding Golden Plovers in the Peak District National Park

机译:在山顶区国家公园繁殖金花lov

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摘要

Population size and breeding productivity of European Golden Plovers Pluvialis apricaria on a study plot at Dove Stone in the English Peak District were surveyed during 201 1-13. Two survey techniques were compared. The Golden Plover population increased over the three years, reaching a density of more than ten pairs per km2 in 2013. Mean productivity over the three years was 1.22 young per pair (or 1.38 young per successful pair). Some effect of weather on the timing of breeding in the three years was suggested and it seems likely that habitat management and restoration is having a positive impact on breeding Golden Plovers.
机译:在201 1-13年期间,对英伦峰地区多芬•斯通研究地上欧洲金丝雀(Pluvialis apricaria)的种群数量和繁殖生产力进行了调查。比较了两种调查技术。黄金P的人口在过去三年中增加了,在2013年达到每平方公里十对以上的密度。三年中的平均生产力为每对年轻人1.22年轻人(或每对成功年轻人1.38年轻人)。建议在三年中天气对繁殖时间会产生一些影响,并且栖息地的管理和恢复似乎对繁殖“黄金大鳄”有积极影响。

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