flock相关论文
Energy Management of Echelon Flying Northern Bald Ibises with Different Wingspans and Variable Wingt
In this paper,the flocking flight of Northern Bald Ibises(Geronticus eremita)and their induced drag during the flock are......
But the day after our return Gay-Neck flew away again， in the morning， and failed to put in an appearance later. We waited......
Saltmarsh vegetation and social environment influence flexible seasonal vigilance strategies for two
Background:Animals need to adjust their vigilance strategies when foraging between physically contrasting veg-etated and......
为了增强传感器网络在组移动模型下的簇结构稳定性,提出了一种基于生物种群特性的分簇算法——FBCA算法。算法利用移动代理向信息......
对自然放牧和均衡舍饲两种饲养方式下细毛羊体侧部毛丛匀度进行了分析测定,结果显示,全年自然放牧的甘肃高山细毛羊体侧部毛丛匀度......
研究了刈割次数、施氨量和混播比例对扁穗牛鞭草和白三叶混播草地产量和群落组成的影响。结果发现，混播草地各处理产量均高于对照，处......
针对用户提出涤纶短纤产品中存在较为严重的短绒和粉末,从而影响其可纺性和消耗等问题。通过一系列技术攻关,找到了切断机产生短绒......
化妆品和牙科制品都需要抗菌的植绒纤维。银的利用是一个好办法。但聚合物中的银，由于缺乏迁移到纤维表面的能力，其持久效果难以达到......
本文在国内首次报道了鸡群中发生的一种新的急性传染病,该病主要发生于幼龄雏鸡,主要特征为脓血痢疾和明显的肠道出血.发病率100%,......
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The effects of food abundance and disturbance on foraging flock patterns of the wintering Hooded Cra
Background:Food abundance and availability affect flock patterns of foraging birds.Cost and risk tradeoffs are especiall......
This paper reports observations of flocking behavior of birds in a well-protected secondary forest in Tai Po Kau Nature ......
Rangelands of Central Asia(referring to Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan and Uzbekistan in this study), ......
