菲洛嘉 feilu( 三 )

This present life Pere David's deer is called reaches to plant, from the fossil which discovered looked, the Pere David's deer is also has 4 kinds, namely the bifurcation plants, south the Jin the kind, Lantian to plant with Taiwan plants. The Pere David's deer is the animal which one kind is only restricted in the Quaternary Period mid and late part, from the known more than 190 Pere David's deer fossil unearthed place confirmed that in history west Pere David's deer's distribution area to Shanxi's Fenhe River basin, north to Liaoning's Kangping, south to the Zhejiang Yuyao, east to coastal plain and islands. To the epipleistocene, the Pere David's deer population rapidly expand, has achieved prosperously to the entire pleistocene epoch intermediate stage, but Shangzhou later the Pere David's deer rapidly will decline.
Because the primitive humanity the population density is low, the productive forces level is low, does not constitute to Pere David's deer's threat. But after Shangzhou, because natural factors and so on vicissitude, Pere David's deer own reason and jamming, have created Pere David's deer's unceasing reduction
Looking from the natural factor, because the Pere David's deer is one kind of affection warm moist animal, but the Chinese nearly 5 millenniums come the temperature is changes cold gradually, the bog and the waters also obviously reduce, natural environment's change has the tremendous influence to the Pere David's deer.
Looking from own factor, the Pere David's deer is in the deer class animal the docile one kind. According to we many year raising, the observation, the Pere David's deer runs the speed to be inferior to the sika and the deer, the oestrus period male deer does not look like the sika, the red deer, the white-lipped deer such attack person, moreover occupies the group male deer to see that the human close namely escapes. When the breast-feeding period, the human hits the earmark, the survey to the baby, the baby cry can only attract the doe in the distant place to wait and see, but does not look like other deer such, the doe to protect the baby to attack the human. Between the male Pere David's deer to compete for spouse's angle to fight is very temperate, intense dashing with wide range's migration, the time which the angle fights has not surpassed 10 minutes, the loser is only generally turns around gets out of the way, the victor no longer pursues fights, very little has between deer's disabled phenomenon. After male Lu Zhanqun, other male deer peep at when the doe, occupies group male Lu Jinyong to roar with ways and so on chase expels opposite party. Above these characteristics had decided they evade the hostile organism ability difference, easily captures and kills by the natural enemy and the humanity. The Pere David's deer mainly picks the food aquatic and the terrestrial gramineae and the leguminous plant, the feeding habits narrow is also the Pere David's deer survival is threaten own factor.
The population growth and the agricultural development, has invaded Pere David's deer's life region. Humanity's capturing and killing, serious influence Pere David's deer's survival. The archaeology discovered that before 10,000 years to 4 millenniums, in human ruins unearthed Pere David's deer skeleton's quantity, with family pig skeleton's quantity quite. Obviously at that time the Pere David's deer was treated as by the humanity food to encounter hunts and kills massively. In the armor classical Chinese literature records, ancient times one time obtained by hunting Pere David's deer's quantity to reach 348. Moreover the Pere David's deer is also made each drugs which treats an illness and builds up strength, "Native Chinese Plants" records, “the elk deer velvet merit strives to defeat the velvet ......Deer velvet of angle the elk makes up cloudy, mainly treats all blood sickness, the physique waist knee is sore, nourishes yin the profit kidney ......” "Peng Zu To take after", "Family Buddhist scriptures Proven prescription" and the modern age "Medicinal prescription Medicinal preparation Big Dictionary", with the elk velvet, the angle, the bone and so on Fang Jijiu who makes the formula has several dozens items. The Pere David's deer also becomes the humanity from this for the object which treats an illness chases down and kills.
The natural factor, Pere David's deer own factor are the Pere David's deer distribution area reduce the reason which gradually, quantity reduces, but human activity's disturbance is the Pere David's deer moves toward the determining factor which the open country exterminates.
美国南征北战的资料词目：南征北战
发音：nán zhēng běi zhàn
释义：形容转战南北，经历了许多战斗。
出处：唐·柳宗元《封建论》：“历于宣王，挟中兴复古之德，雄南征北伐之威，卒不能定鲁侯之嗣。”
示例：老子出生入死，～，打了十几年天下，凭什么快到手中的果子让给别人吃？（姚雪垠《李自成》第二卷第二十七章）

菲洛嘉 feilu( 三 )

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