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首页> 外文期刊>Northeastern Naturalist >American Woodcock on Fort Drum Military Installation, New York
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American Woodcock on Fort Drum Military Installation, New York

机译:美国伍德科克在鼓堡军事设施,纽约

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摘要

American Woodcock singing-ground surveys (SGS) have been conducted annually on Fort Drum Military Installation since 1992 (excluding 1993 and 2000). These SGS indicate Fort Drum has a stable to slightly increasing breeding woodcock population, with average numbers of males heard per route ranging between 13.00 and 22.58 birds. These numbers are significantly higher, and in stark contrast, to many parts of the American Woodcock's range, where numbers have been in decline for over 30 years. We suggest that current forest management practices and military training create favorable successional regimes that satisfy all necessary life-history requirements and help sustain these densities of breeding woodcock at Fort Drum.
机译:自1992年以来(每年不包括1993年和2000年),每年都在Fort Drum军事设施进行美国Woodcock歌唱现场调查(SGS)。这些SGS表明Fort Fort Drum的繁殖wood种群数量稳定到略有增加,每条路线上听到的平均雄性数量为13.00至22.58羽。与美国伍德考克范围的许多部分相比,这些数字要高得多,而且形成了鲜明的对比,在过去30多年来,该数字一直在下降。我们建议,当前的森林管理实践和军事训练会创建有利的继任制度,以满足所有必要的生活史要求,并帮助维持Fort Drum的这些繁殖wood的密度。

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