• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Marine policy >Monitoring long-term soundscape trends in U.S. Waters: The NOAA/NPS Ocean Noise Reference Station Network
【24h】

Monitoring long-term soundscape trends in U.S. Waters: The NOAA/NPS Ocean Noise Reference Station Network

机译：监视美国水域的长期声景趋势：NOAA / NPS海洋噪声参考站网络

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The National Oceanic and Atmospheric Administration (NOAA)/National Park Service (NPS) Ocean Noise Reference Station (NRS) Network is an array of currently twelve calibrated autonomous passive acoustic recorders. The first NRS was deployed in June 2014, and eleven additional stations were added to the network during the following two years. The twelve stations record data that can be used to quantify baseline levels and multi-year trends in ocean ambient sound across the continental United States, Alaska, Hawaii, and island territories within and near to the United States Exclusive Economic Zone (U.S. EEZ). The network provides multi-year, continuous observations of low-frequency underwater sound between 10 Hz and 2000 Hz to capture anthropogenic, biological, and geophysical contributions to the marine soundscape at each location. Comparisons over time and among recording sites will provide information on the presence of calling animals and the prevalence of abiotic and anthropogenic activities that contribute to each soundscape. Implementation of the NRS Network advances broad-scale passive acoustic sensing capabilities within NOAA and the NPS and is an important tool for monitoring protected areas and marine species and assessing potential environmental impacts of anthropogenic noise sources. This analysis focuses on the first year of recordings and captures the wide variability of low-frequency sound levels among and within individual NRS sites over time. Continued data collection will provide information on long-term, low-frequency sound level trends within or near the U.S. EEZ and will be used to explore the value of using soundscape analysis to inform management and mitigation strategies.
机译：国家海洋和大气管理局（NOAA）/国家公园管理局（NPS）海洋噪声参考站（NRS）网络是由十二个已校准的自主无源声波记录器组成的阵列。第一个NRS于2014年6月部署，并在接下来的两年中将11个附加站点添加到网络中。这十二个站点记录的数据可用于量化基线，水平和跨美国大陆，阿拉斯加，夏威夷和美国专属经济区（U.S. EEZ）附近的岛屿领土的海洋环境声的多年趋势。该网络可对10 Hz至2000 Hz之间的低频水下声音进行连续多年的观测，以捕获每个地点对海洋声景的人为，生物和地球物理贡献。随着时间的推移以及在记录地点之间的比较，将提供有关召唤动物的存在以及非生物和人为活动的流行情况的信息，这些活动有助于每种音景。 NRS网络的实施提高了NOAA和NPS内的大规模无源声感应能力，并且是监视保护区和海洋物种以及评估人为噪声源的潜在环境影响的重要工具。这项分析的重点是录音的第一年，并记录了各个NRS站点之间及其内部的低频声级随时间的广泛变化。持续的数据收集将提供有关美国专属经济区内或附近长期，低频声级趋势的信息，并将用于探索使用音景分析为管理和缓解策略提供信息的价值。

著录项

  • 来源
    《Marine policy》 |2018年第4期|6-13|共8页
  • 作者

    Haver Samara M.; Gedamke Jason; Hatch Leila T.; Dziak Robert P.; Van Parijs Sofie; McKenna Megan F.; Barlow Jay; Berchok Catherine; DiDonato Eva; Hanson Brad; Haxel Joseph; Holt Marla; Lipski Danielle; Matsumoto Haru; Meinig Christian; Mellinger David K.; Moore Sue E.; Oleson Erin M.; Soldevilla Melissa S.; Klinck Holger;

  • 作者单位

    NOAA, Cooperat Inst Marine Resources Studies, Pacific Marine Environm Lab, 2030 SE Marine Sci Dr, Newport, OR 97365 USA;

    NOAA Fisheries, Off Sci & Technol, 1315 East West Highway, Silver Spring, MD 20910 USA;

    NOAA, Gerry E Studds Stellwagen Bank Natl Marine Sanctu, Off Natl Marine Sanctuaries, 175 Edward Foster Rd, Scituate, MA 02066 USA;

    NOAA, Hatfield Marine Sci Ctr, Pacific Marine Environm Lab, Newport, OR 97365 USA;

    NOAA, Northeast Fisheries Sci Ctr, 166 Water St, Woods Hole, MA 02543 USA;

    Natl Pk Serv, Nat Sounds & Night Skies Div, 1201 Oakridge Dr,Suite 100, Ft Collins, CO 80525 USA;

    NOAA, Southwest Fisheries Sci Ctr, 8901 Jolla Shores Dr, La Jolla, CA 92037 USA;

    NOAA, Alaska Fisheries Sci Ctr, 7600 Sand Point Way NE, Seattle, WA 98115 USA;

    Natl Pk Serv, Water Resource Div, 1201 Oakridge Dr,Suite 250, Ft Collins, CO 80525 USA;

    NOAA, Northwest Fisheries Sci Ctr, Conservat Biol Div, 2725 Montlake Blvd East, Seattle, WA 98112 USA;

    NOAA, Cooperat Inst Marine Resources Studies, Pacific Marine Environm Lab, 2030 SE Marine Sci Dr, Newport, OR 97365 USA;

    NOAA, Northwest Fisheries Sci Ctr, Conservat Biol Div, 2725 Montlake Blvd East, Seattle, WA 98112 USA;

    Cordell Bank Natl Marine Sanctuary, 1 Bear Valley Rd, Point Reyes Stn, CA 94956 USA;

    NOAA, Cooperat Inst Marine Resources Studies, Pacific Marine Environm Lab, 2030 SE Marine Sci Dr, Newport, OR 97365 USA;

    Cordell Bank Natl Marine Sanctuary, 1 Bear Valley Rd, Point Reyes Stn, CA 94956 USA;

    NOAA, Cooperat Inst Marine Resources Studies, Pacific Marine Environm Lab, 2030 SE Marine Sci Dr, Newport, OR 97365 USA;

    NOAA, NMFS, Off Sci & Technol, 7600 Sand Point Way NE, Seattle, WA 98115 USA;

    NOAA, Pacific Isl Fisheries Sci Ctr, 1845 Wasp Blvd, Honolulu, HI 96818 USA;

    NOAA, Southeast Fisheries Sci Ctr, 75 Virginia Beach Dr, Miami, FL 33149 USA;

    Cornell Univ, Cornell Lab Ornithol, Bioacoust Res Program, 159 Sapsucker Woods Rd, Ithaca, NY 14850 USA;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Acoustic monitoring; Ocean noise management; Ocean conservation;

    机译：声学监测;海洋噪声管理;海洋保护;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号