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Kinship, paternity, and life history of Richardson's ground squirrels

Kinship, paternity, and life history of Richardson's ground squirrels
理查森地松鼠的亲属关系、亲子关系和生活史
批准号:
2348-2008
负责人:
Michener, Gail
金额:
$1.29万
依托单位:
依托单位国家:
加拿大
项目类别:
Discovery Grants Program - Individual
财政年份:
2008
资助国家:
加拿大
项目状态:
已结题
起止时间:
2008-01-01 至 2009-12-31

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中文摘要
翻译
理查森的地松鼠是一种中等大小的啮齿动物,原产于加拿大和邻近的美国各州的短小杂草草原上。它们是行为和生态学研究的理想物种,因为它们的能见度(成年后250-550克,昼夜活动,居住在开阔的栖息地),随时适应人类的存在,以及可预测的年度事件周期(冬眠、交配、怀孕和哺乳、冬眠前育肥、冬眠)。尽管如此,对该物种的研究很少,尽管它们通常被描述为一种主要的农业害虫,但对交配行为、社会关系和导致死亡的自然原因知之甚少。
英文摘要
Richardson's ground squirrels are medium-sized rodents native to the short and mixed-grass prairies of Canada and adjacent US states. They are an ideal species for behavioural and ecological studies because of their visibility (250-550 g as adults, diurnally active, resident in open habitat), ready habituation to human presence, and predictable annual cycle of events (emergence from hibernation, mating, pregnancy and lactation, pre-hibernation fattening, hibernation). None-the-less, the species is rarely studied and, despite their common characterization as a major agricultural pest, remarkably little is known about mating behaviour, social relationships, and natural causes of mortality.
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Kinship, paternity, and life history of Richardson's ground squirrels
  • 批准号:
    2348-2008
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $1.29万
  • 财政年份:
    2012
  • 负责人:
    Michener, Gail
  • 依托单位:
Kinship, paternity, and life history of Richardson's ground squirrels
  • 批准号:
    2348-2008
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $1.29万
  • 财政年份:
    2011
  • 负责人:
    Michener, Gail
  • 依托单位:
Kinship, paternity, and life history of Richardson's ground squirrels
  • 批准号:
    2348-2008
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $1.29万
  • 财政年份:
    2010
  • 负责人:
    Michener, Gail
  • 依托单位:
Kinship, paternity, and life history of Richardson's ground squirrels
  • 批准号:
    2348-2008
  • 项目类别:
    Discovery Grants Program - Individual
  • 资助金额:
    $1.29万
  • 财政年份:
    2009
  • 负责人:
    Michener, Gail
  • 依托单位:
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