• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国卫生研究院文献>ZooKeys >Biology and phenology of three leaf beetle species (Chrysomelidae) in a montane forest in southeast Brazil
【2h】

Biology and phenology of three leaf beetle species (Chrysomelidae) in a montane forest in southeast Brazil

机译：巴西东南部山地森林中的三种叶甲虫物种（金眼科）的生物学和物候学

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务，本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文，但由于OA文献来源多样且变更频繁，仍可能出现获取不到、文献不完整或与标题不符等情况，如果获取不到我们将提供退款服务。请知悉。
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The population phenology of the cassidines, Coptocycla arcuata and Omaspides trichroa, and the chrysomeline, Platyphora axillaris, was studied at Serra dos Órgãos National Park, State of Rio de Janeiro, southeast Brazil. Monthly surveys of larvae and adults were conducted between 2008 and 2011 at approximately 1000 m altitude on their respective host plants, Cordia polycephala (Boraginaceae), Ipomoea philomega (Convolvulaceae) and Solanum scuticum (Solanaceae). This is the first observation of larviparity and host record for Platyphora axillaris. Although having different life history traits, all species showed similar phenologies. They were abundant from October to March, months of high temperatures and intense rainfall, with two distinct reproductive peaks in the same season. Abundance dropped abruptly during the coldest and driest months, from May to August. Frequently none of these species were recorded during June and July. This phenological pattern is similar to other Chrysomelidae living in subtropical areas of Brazil. Temperature and rainfall appear to be the major factors influencing the fluctuation of these three species.
机译：在巴西东南部里约热内卢州的Serra dosÓrgãos国家公园研究了卡西啶，弓形藻和Omaspides trichroa的种群物候。在2008年至2011年之间，对各自寄主植物Cordia polycephala（ Boraginaceae < / em>）， 番薯 philomega em>（ 旋花科 ）和 茄属 scuticum （ 茄科< / em> ）。这是 Platyphora 腋臭的幼虫和宿主记录的首次观察 。尽管具有不同的生活史特征，但所有物种都表现出相似的物候特征。从十月到三月，它们是丰富的，数月的高温和强降雨，在同一季节有两个明显的生殖高峰。从五月到八月，在最寒冷和最干旱的月份，丰度突然下降。通常在六月和七月期间没有记录到这些物种。这种物候模式类似于生活在巴西亚热带地区的其他 Chrysomelidae 。温度和降雨似乎是影响这三个物种波动的主要因素。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号