Moreover, the hilltop of Danxia Landform was though to be of significance in the scientific researches of ecotype, island biogeography and adaptive evolution. 讨论了丹霞地貌山顶对生态型研究、岛屿理论研究和适应性进化研究的科学意义。
Diversity and biogeography of mayflies in Northeast asia ( insecta, ephemeroptera) 东北亚地区蜉蝣多样性及生物地理学初探(英文)
On the application of the equilibrium theory of island biogeography to the Permian Cathaysian Flora of China 论我国二叠纪华夏植物群岛屿生物地理平衡理论的应用
Can the Science of Biogeography Find Osama Bin Laden? 抓捕本·拉登,生物地理学能帮上忙吗?
Distance-decay and island biogeography theories, the GIS scientist adds," were developed for purposes of understanding the distribution of species, not the movements of individuals. " 这位GIS科学家补充说:“距离衰减和岛屿生物地理学理论发展目的是用于理解物种的分布,而不是个体的移动。”
These discoveries have expanded almost exponentially our understanding of this critical chapter in the history of life on earth-and turned old notions about early tetrapod evolution, diversity, biogeography and paleoecology on their heads. 这些发现让我们对地球生命史上重要章节的了解,几乎有了巨幅的成长,也因而改写了我们过去对于早期四足动物演化、样性、物地理学及古生物学的观念。
The muscid biogeography of Qinghai-Xizang Plateau is studied. 对青藏高原蝇科昆虫进行了生物地理学研究。
Objective To study biogeography of subfamily Mydaeinae Muscidae from Qinghai-Xizang Plateau. 目的对我国青藏高原圆蝇亚科昆虫进行生物地理学方面的调查。
Biogeography is the study of plant and animal distribution. 生物地理学研究动植物的地理分布。
The theory of historical biogeography mainly consists of vicariance and dispersion. 历史生物地理学的理论主要是扩散和隔离分化的理论。
Theory and Its Development of Biogeography 生物地理学理论的发展
The theory of island biogeography, minimum viable population and metapopulation came into being successively during the development of conservation biology. 保护生物学在形成和发展过程中,相继产生了岛屿生物地理学、最小存活种群和集合种群三个重要理论。
Origin and essence of island biogeography and metapopulation theory 岛屿生物地理学与集合种群理论的本质与渊源
This paper summarizes the taxonomic history of the species, and presents their phylogenetic relationships and biogeography. Besides, the future research objects are given. 本文从其分类史、系统演化关系、生物地理学研究三个方面进行总结,并指出沙蜥属卵生类群的系统关系还比较混乱,生物地理历史过程有待进一步研究。
This peper expounds the dynamic problem of biogeography in remote sensing of oceanic primary productivity based on the analysis of submarine light spectral response of algae photosynthesis. 本文在分析水下光场和藻类光合作用光谱响应基础上,阐述了海洋初级生产力遥感中的生物-地理动力学问题。
With the discovery of deep-sea hydrothermal vents and their attendant communities in 1977, research on hydrothermal vent communities has become an important question in the field of oceanography and biology, and made significant progress on their physiology, ecology and biogeography. 深海热液口吸其生物群落自1977年发现以来,受到海洋学界和生物界的广泛关注,并在热液生物生理、生态和生物地理学等方面取得了显著的进展。
Three major problems are presented: ⑴ The nature reserves present a dispersed island pattern and reflect distinct characteristic of island biogeography, thus the bio-diversity protection function is obviously limited; 对其生物多样性保护现状进行了深入的分析,指出存在的主要问题:⑴自然保护区呈分散性岛状分布,具明显的岛屿生物地理学特征,生物多样性保护的功能受到明显限制;
These results were helpful for further understanding systematic position, species validity and biogeography of the sinipercine fishes. 本研究结果可为深入探讨鳜类物种有效性、系统分类位置及生物地理学提供依据。
Cladistic biogeography is used to interpret pattern of plant distribution. 本文引进和运用分支生物地理学的方法进行植物地理分区研究。
The development of cladistic biogeography has three directions. 目前支序生物地理学的发展有以下3个方向:不断完善方法体系;
Theoretical basis for species conservation: from the theory of island biogeography to metapopulation dynamic theory 物种保护的理论基础&从岛屿生物地理学理论到集合种群理论
Historical biogeography: theory and method 历史生物地理学的理论和方法
Molecular phylogeny and biogeography of Androsace ( Primulaceae) and the convergent evolution of cushion morphology 点地梅属的分子系统学、生物地理学和垫状形态的趋同进化
There are three approaches to determining MVP: theoretical models. simulation models and island biogeography method. 确定MVP的方法有三种:理论模型,模拟模型,模拟模型和岛屿生物地理学方法。
However, there are still existing gaps and controversies in phylogenetics and historical biogeography within this superorder. 然而,骨鳔鱼类的系统发育关系和历史生物地理学分析尚有较大空白和争议。
In order to effectively protect the species biodiversity in Beijing, this research focused on the species diversity of different districts in terms of taxonomy, systematics and biogeography. 为了更好地进行北京生物多样性研究与保护工作,本文从分类学、系统学和生物地理学角度对北京地区各个县(区)内物种的状况进行了分析。
The unique mechanism injects new ideas to the field of optimization algorithm research, and many research achievements about biogeography also provide profound theoretical foundation for the algorithm. 其独特的机制为智能优化算法研究领域注入了新的理念,而且生物地理学众多的研究成果也为该算法的进一步研究提供深厚的理论基础。
The above results of biogeography provided a reference for PWN quarantine, monitoring and forecast in China. 以上松材线虫的生物地理学研究结果,为我国松材线虫的检疫和、监控和预测提供了参考依据。