bustard造句

• Territorial behavior of great bustard in breeding period
  大鸨繁殖期领域行为的研究
• Male great bustard has the behavior to gather to display in the displaying fields
  雄鸨在求偶场有集群求偶炫耀行为。
• Bustards are now associated with the badger mk ii for invention purposes as the bpc requirement
  大鸨级飞船现作为獾级蓝图ii的发明要求。
• The female great bustard has the behavior to turn over eggs and move eggs during the hatching pereiod
  98枚（ n二53 ） 。多卵期间雌鸨有翻百。移卵的行为。
• Great bustard ( otis tarda ) is an important endangered species . it breeds in the north of china
  大鸨( otistarda )是重要的濒危物种，在中国三北地区有多个繁殖种群。
• But up to now , the genetic diversity of great bustard in china is not reported in the world
  但到目前为止，国际上关于中国境内的大鸨遗传多样性的研究一直未见报道。
• 2 . we adopted the method , direct observation to study wild great bustard rationly for the first in china
  2 、在国内首次尝试利用直接观察法对野生大鸨的各种行为进行定量化研究。
• The behavior time budget of great bustard is different between male and female during the breeding season , at the same , it changes following the breeding stages
  大鸨繁殖期的各种行为时间预算存在着性别间的差别，同时随着繁殖阶段的不同而变化。
• 6 . the population quantity of orient subspecies of great bustard only is 500 to 800 individuals . and the distribution takes on obvious island isolation , !
  大鸨乐方亚种在我国的种群数量仅500 80o只，且分布地呈现明显的斑块状隔离，是典型的濒危物种。
• I studied the courtship behavior of great bustard roundly for the r first time , and i divided the courtship into two types : attracting courtship display and acting courtship display
  4 、在国内首次较全面地对大鸨的求偶炫耀行为进行研究，并将其炫耀方式分为招引型炫耀和正演型炫耀。
• 5 . the great bustard has abundant time to breed , its breeding season last from first april to the middle ten days of july , once a year , but it maybe build nest to lay again when the first nest was destroied
  5 、大鸨的繁殖期持续时间较长，从每年的4月初开始到7月中旬结束，每年繁殖一次，但第一巢破坏后，有二次建巢补卵的可能。
• The nestling of great bustard is precocity bird . the body weight is 86 . 31 + 3 . 56g when nestlings were hatched . there exists obvious difference between the growth of male and female , the growth speed of male nestlings exceed female nestlings great bustard
  雌雄鸨雏鸟的生长发育之间有明显差异，雄雏鸨生长速度快于雌雏鸨的生长速度。
• On the basis of these research results , some conservation and management advices of gre at bustard were put forward : ( 1 ) the breeding areas of northwest of songliao plain and southwest of hulunbeier plateau should be looked as one conservation unit to conserve
  根据上述结果，本文建议： ( 1 )应将松辽平原西北部繁殖地与呼伦贝尔高原西南部繁殖地作为一个保护单元进行保护。
• ( 5 ) the comparing of the sequence divergence values 0 . 013 between these two subspecies ( the relevant sequences of the other subspecies of great bustard ( o . t tarda ) from genbank ) and 0 . 005 , 0 . 006 among haplotypes in different subspecieses , suggested that genetic differentiation between subspecies was larger than populations , and the genetic diversity in interpopulation was higher than intrapopulation
  ( 5 )与genbank中欧洲指名亚种( o . ttarda )的相应区域序列的比较显示，两亚种间的序列差异值为1 . 3 ，与亚种内不同单元型间的序列差异值0 . 5和0 . 6相比，说明大鸨亚种间遗传分化较大，种群间遗传多样性水平稍高于种群内的。
• The 301 - 330bp hypervariable ii - control - region sequence in mitochondrial ( mt ) dna genome from 18 individuals of one subspecies of great bustard ( o . t . dybowskii ) from breeding areas of northwest of songliao plain , southwest of hulunbeier plateau and wintering area of shandong yellow river nature reserve in china were sequenced and population analysis was conducted to assess the level of genetic diversity
  本文采集了中国境内松辽平原西北部繁殖地、呼伦贝尔高原西南部繁殖地及山东黄河三角洲自然保护区等地区大鸨东方亚种( o . tdybowskii ) 18个个体，对线粒体dna控制区高变区的部分序列进行了测定和群体分析，以评价当前中国境内的东方亚种的遗传多样性水平。