您要查找的是不是：
- This article summarized former mangrove researches in Leizhou Peninsula and described the mangrove species, associations and their structure in Leizhou Peninsula based on the author's investigation. 综述了前人对雷州半岛的红树林的研究;根据作者的调查研究报道了雷州半岛的红树林面积、种组成、群落类型与结构。
- Sonneratia is an invasive exotic mangrove species which is found to out-complete the native species and can quickly invade the mudflat area, reducing the feeding area for waterbirds. 海桑是入侵性外来品种，除了能极快侵占泥滩，减少水鸟觅食地之外，研究亦发现牠们会与原生红树品种互相竞争，为原生种带来不良影响。
- We focus mainly on the adaptive evolution of mangroves and conclude that vivipary and salt-secreting traits are of independent origin in the mangrove species. 开展了红树植物适应性特征进化研究，获得了胎萌和泌盐性状在红树植物中为独立起源等重要结果。
- Keywords mangrove species;Kandelia candel;PCBs;growth;effect; 秋茄;多氯联苯;生长;影响;
- Net primary productivity of several mangrove species under controlled habitats 人工生境条件下几种红树植物的净初级生产力比较研究
- Adaptability of several mangrove species on the mudflat with diverse altitudes 红树植物对不同海滩面高度的适应性研究
- EFFECTS OF SEAWATER SALINITY ON HYPOCOTYL GROWTH IN TWO MANGROVE SPECIES 海水盐度对两种红树植物胚轴萌发的影响
- Diaspore Traits and Inter-tidal Zonation of Non-viviparous Mangrove Species 非胎生红树植物繁殖体特征及潮间带分带现象
- Do wolves belong to the canine species? 狼是犬科动物吗？
- Comparisons of tolerances to salt stress among three salt-secreting mangrove species 三种泌盐红树植物对盐胁迫的耐受性比较
- Adaptability of Several Mangrove Species and Taxodium distichum on Deep-water Mudflat 深水裸滩红树植物与落羽杉生长适应性研究
- Analysis on genetic diversity of mangrove species of Sonneratia and relationship to plant introduction 海桑属红树植物遗传多样性和引种关系研究
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- RESEARCHES ON THE NORTHERN INTRODUCTION OF MANGROVE SPECIES SONNERATIA APETALA BUCH-HAM 红树植物无瓣海桑北移引种的研究
- Resistant physiology of three mangrove species in a constructed wetland sewage treatment system 人工湿地污水处理系统三种红树植物抗性生理特性
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- "Notice any special feature shown by different mangrove species, which is important for their adaptation to the environment." 留意任何有利红树适应恶劣环境的特征。
- There are many species of chrysanthemum. 菊花品种很多。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
