动物群

Ruliang Pan \ Zwelihle Ngwenya (School of Anatomical Sciences, Faculty of Health Sciences, University of the Witwatersrand, South Afric):Craniodental Variation among Archaic and Modern Humans

裴树文 \ 吴秀杰(中国，中国科学院古脊椎动物与古人类研究所)：白龙洞遗址动物群的初步认识

Scientists study ant colonies, bird flocks, mammal herds, and fish schools to understand the simple genius of such animal swarms.

科学家研究蚁群，鸟类，哺乳动物群和鱼类去了解简单的天才这样的动物蜂群。

Its research areas Include: Climatology and biometeorology; Rainfall and its biological effects; Erosion and the deposition of sediments: dust storms; Dunes, their structure and formation; Microclimatology; Dew and hygroscopic moisture; Soil flora and fauna in arid lands; Seed germination and its improvement; Vegetational studies in desert regions worldwide; The physiology and ecology of plants and animals; Foraging patterns of mammals; Parasites and predators; Diurnal rhythmicity and phenology; The impact of grazing; Wildlife conservation; Anthropology and sociology of desert peoples; Oasis settlement; Human ecology and traditional land use; Land classification and improvement; Water control; Remote sensing; Desertification, its causes and control.

具体内容包罗万象：气候学和生物气象学；降雨和它的生物影响；沉积物的腐蚀和沉积；沙丘结构和形成；干旱地区的植物和动物群；寄生物和捕食动物；干旱地区的人类学和社会学；干旱地区的绿地建设；水控制和干旱地区的沙漠化的成因和控制等。

Thus, it can be inferred that the Selong Group in the southern Tibet is also Lopingian in age in view of its correctable brachiopod faunas with those of the Kalabagh Member of the upper Wargal Formation and the Chhidru Formation and the conodont zones around the Permian/Triassic boundary in southern Tibet.

我国西藏南部色龙群及相当地层含有与巴基斯坦盐岭地区Kalabagh段和Chhidru组可对比的乐平世腕足动物群以及二叠系—三叠系界线附近连续的牙形类化石带，由此可以推定色龙群的时代应为乐平世。

These two scientific classrooms in nature bring all students into direct contact with the environment of the flora and fauna they are studying.

这两个科学教室，是带领所有的学生直接接触自然状态的花草和动物群的学习环境。

Meanwhile, the writers have systematically analysized the evolutional course of the fauna, and hold that the change of faunal content is closely related to ecologic environments.So as the evolution of Liujiang basin concerned, it went through the course from open basin near sea―closed basin―shallow water delta in that period.The stage disappearance of the fauna was caused by the development of shallow water delta.

同时作者分析了这个动物群的发生发展过程，认为生物群内容的变化与生态环境密切相关，当时柳江盆地经历了从开放型盆地―闭塞盆地―浅水三角洲的演化，浅水三角洲的发育导致了生物群的阶段性消失。

In the first program we saw how animal swarms collide with our world.

在第一个程序，我们看到了我们的世界动物群与碰撞。

It deepens the previous view that the alteration of conodont faunas was controlled by water depth and water temperature.

这一观点深化了塔里木盆地奥陶纪牙形石动物群分区及类型演替的成因机理。

The Cenozoic faunas often superficially resemble d those of the Mesozoic.

新生代的动物群表面上类似于中生代的动物群，但新生代没有菊石头足纲动物

It is necessary to discuss about the climatic environmental and ecological backgrounds, which were suitable for animal fauna and plant developments and why and how the fauna extincted abruptly in an independent regional climate change frame.

以独立的气候环境变化和化石动物的年代序列为参照系，在区域环境变化的框架内讨论化石动物群生存的气候环境、生态特征和灭绝过程，进而探讨动物群演化及灭绝与气候环境变化的关系。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。