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1 1951-2001年沙尘暴观测数据 未开放资源 馆员登记
  1951年-2001年有关沙尘暴发生的气象站点的观测数据,具体内容包括:沙尘暴空间分布_长暴区、沙尘暴空间分布_短暴区、沙尘暴空间分布_多发区、沙尘暴空间分布_少发区、沙尘暴空间分布_易发区、沙尘暴时间分布_各年分布、沙尘暴时间分布_各日分布、特强沙尘暴空间分布_各年分布、中国浮尘各年分布、中国扬沙各年分布等。;...
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2 2007年新奥尔松地区持久性有毒污染物残留数据 开放资源 馆员登记
  2007年北极新奥尔松地区持久性有毒污染物(多环芳烃、农药)在多环境介质的残留现状。;...
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3 A Coastal Hazards Data Base for the U.S. Gulf Coast (1993) 开放资源 馆员登记
  This Numeric Data Package (NDP) contains a digital database that describes the U.S. Gulf Coast. The database integrates point, line, and polygon data for the U.S. Gulf Coast into...
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4 A Directory of Illinois Nature Preserves 开放资源 馆员登记
  This data set depicts the nature preserves of Illinois, digitized from USGS 7.5 minute quadrangles. A nature preserve is an area of land or water in public or private ownership t...
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5 A Spatial Model of Atmospheric Deposition For the Northeastern U.S. 开放资源 机器抓取
  CLIMCALC is a simple model of physical and chemical climate for the northeasten United States (New York and New England) that can be incorporated into a geographic information syst...
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6 A time-dependent map of radon-222 flux density at the Australian land surface (July 1979-June 2010) 开放资源 机器抓取
  Radon-222, or radon is a radioactive noble gas which is exhaled by soil and rock to the atmosphere. Although commonly assumed to be constant, the land-surface flux of radon varies ...
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7 ACE Basin (ACE) National Estuarine Research Reserve Meteorological Metadata Report March - December 2001 开放资源 机器抓取
  Meteorological monitoring is conducted at 26 National Estuarine ResearchReserves (NERR) from at least one location within or adjacent to the reserve. Data are collectedevery 5 seco...
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8 ACE Basin (ACE) NERR Water Quality Metadata January-December 1999 Metadata Report Latest update: September 19, 2001 开放资源 机器抓取
  Water quality monitoring is conducted at 26 National Estuarine Research Reserves (NERR) at four locations within or adjacent to the reserve. The following parameters are collect...
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9 ACE Basin National Estuarine Research Reserve January-December 1998 Water Quality Metadata Report Latest Update: September 26, 2001 开放资源 机器抓取
  Water quality monitoring is conducted at 26 National Estuarine Research Reserves (NERR) at four locations within or adjacent to the reserve. The following parameters are collect...
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10 ACE Basin National Estuarine Research Reserve March - December 1995 Metadata Report edited: 9/19/97 开放资源 机器抓取
  Water quality monitoring is conducted at 26 National Estuarine Research Reserves (NERR) at four locations within or adjacent to the reserve. The following parameters are collect...
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