生态种群

Results indicated that rain eluviation was one of the means by which P.

由此表明，雨水淋溶是多裂骆驼蓬向环境释放化感物质的途径之一，化感作用在增强其生态竞争力和扩大种群中起着重要的作用。

We applied the model as initialized to the Northeast U.S. Large Marine Ecosystem finfish community.

这个模型通过对美国东北海洋生态系统中长须鲸种群研究进行初始化。

It is a refereed, broad-spectrum journal publishing basic research in diverse disciplines in biology and varied taxa. The journal publishes papers from major topics:animal, vegetation and plant population in ecology, mammalogy, animal behavior, herpetology, ornithology, aquatic ecology, parasitology, ichthyology, plant physiology and biological statistics.

它发表的文章内容囊括了生物学领域的各门学科的基础研究内容，比如：动物学，植被学，生态植物种群，哺乳动物学，动物行为学，爬虫学，鸟类学，水生生态学，寄生虫学，鱼类学，植物生理学和生物统计学等。

In Chapter 1, the historical background and significance of the problem to be studied are introduced.

第一章概述了运用生态数学模型研究种群生态学的背景、意义和最新趋势。

A discrete Logistic model was applied to icefish populations analyzing and simulating the variation of the annual catchment production of icefish populations for four typical lakes/reservoirs such as Dianchi lake in China, it was found as evidence of chaos in a natural eco-system that the parameters of icefish populations for four lakes/reservoirs fall into chaotic region under normal circumstance.

将离散Logistic模型应用于银鱼种群数量变动研究，通过对滇池等4个典型湖泊或水库的银鱼年产量变动的初步分析和模拟，发现所有的湖泊或水库银鱼产量的参数值都落入了混沌区间，在自然生态系统中找到了混沌行为的证据。

It is an insectivorous plant and plays a special role in an ecosystem. Natural population is small and susceptible to habitat destruction.

该种为食虫植物，在生态系统中有其独特的作用；种群小，易受生境破坏。

The Department of Zoology and Physiology is primarily dedicated to teaching and research zoology and physiology including basic studies of ecosystem function, biogeochemistry, population biology, evolution, organismal biology and cell physiology to applied studies related to human disease, wildlife conservation and environmental toxicology.

动物学和生理学系主要致力于动物学与生理学科的教学与研究，学科范围包括生态系统功能、生物地球化学、种群生物学、进化、有机体生物学和细胞生理学的基本研究，到对人类疾病、野生植物保护和环境毒理学的应用研究。

Genecology The study of ecological genetics, or population genetics in relation to environment.

遗传生态学：是一门研究生态遗传或种群遗传与环境关系的学科。

Acute toxicity testing method was used to study effects of different density of Prorocentrum donghaiense,Heterosigma akashiwo and Alexandrium tamarense on mortality rates and population growth parameter of Brachionus plicatilis under controlled experimental conditions.

应用急性毒性试验方法，研究了可控生态条件下不同密度的东海原甲藻、赤潮异弯藻和塔玛亚历山大藻对褶皱臂尾轮虫的致死率和种群增长参数的影响。

The analysis results indicated that the cause of wild animals was the population rampancy, species extinguishment, ecosystem decline and so on, but human disturbances were the original causes.

分析表明，兽害的成因有种群爆发、物种灭绝和生态系统衰败诸多因素，而人为干扰是各种现象的起因。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。