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首页> 外文期刊>Ocean & coastal management >150 years of anthropogenic impact on coastal and ocean ecosystems in Brazil revealed by historical newspapers
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150 years of anthropogenic impact on coastal and ocean ecosystems in Brazil revealed by historical newspapers

机译：150年对巴西沿海和海洋生态系统的人为影响历史报纸揭示

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摘要

Human impact on coastal ecosystems is one of the greatest environmental threats of our times. An understanding of the scale and magnitude of species and habitat degradation requires a long-term perspective that incorporates historical information from a range of sources, including local newspapers. Here we provide a novel contribution to the historical ecology of marine organisms along the Brazilian coast by exploring evidence of anthropogenic impacts in digitized historical newspapers spanning 167 years, available from the Brazilian Digital Newspapers and Periodicals Library. Using the keyword pesca we analyzed over seven thousand matches published in 26 newspapers between 1849 and 2016 in the state of Santa Catarina, one of the largest fish producing territories in Brazil. We found evidence of anthropogenic impacts involving overfishing and bycatch as early as the 19th century, well before the commencement of scientific studies and collection of fisheries landing data in the region. Impacts were exacerbated by the expansion of commercial fishing beginning in 1930, a process that seemingly increased competition for resources, while from 1980 onward anthropogenic impacts were mostly reported in relation to habitat degradation due to urbanization (including tourism) and industrialization. The results reveal that historical newspapers are valuable sources of information on local stakeholder perceptions of environmental and resource changes, and thus can provide a deeper temporal perspective to studies involving local, traditionalcitizen knowledge in conservation and management actions.
机译：人类对沿海生态系统的影响是我们时代的最大环境威胁之一。理解物种和栖息地退化的规模和大小需要长期的视角，其中包括来自一系列来源的历史信息，包括本地报纸。在这里，我们通过探索了167年的数字化历史报纸的人为影响的证据，为巴西海岸探讨了167年的人类疾病的证据，为巴西数字报纸和期刊图书馆提供了一种新的贡献。使用关键词PESCA，我们分析了在巴西最大的鱼类生产领土中的1849年至2016年的26个报纸上发表的七千次比赛。我们发现涉及早期捕捞和兼捕的人为受影响的证据，良好的科学研究和该地区渔业降落数据的收集。在1930年开始的商业捕鱼的扩展扩大了影响，这是一个似乎增加了资源竞争的过程，而1980年从1980年从城市化（包括旅游）和工业化导致的栖息地退化有关。结果表明，历史报纸是关于当地利益攸关方对环境和资源变化的看法的宝贵信息来源，因此可以为涉及本地，传统城市知识的保护和管理行动的知识提供更深层次的时间视角。

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  • 来源
    《Ocean & coastal management》 |2021年第8期|105662.1-105662.10|共10页
  • 作者

    Sandoval Gallardo Santiago; Fossile Thiago; Firme Herbst Dannieli; Begossi Alpina; Geraldo Silva Luiz; Carlo Colonese Andre;

  • 作者单位

    Univ Autonoma Barcelona Inst Environm Sci & Technol ICTA Bellaterra 08193 Spain;

    Univ Autonoma Barcelona Inst Environm Sci & Technol ICTA Bellaterra 08193 Spain|Univ Autonoma Barcelona Dept Prehist Bellaterra 08193 Spain;

    Univ Autonoma Barcelona Inst Environm Sci & Technol ICTA Bellaterra 08193 Spain|Univ Autonoma Barcelona Dept Prehist Bellaterra 08193 Spain;

    Univ Estadual Campinas NEPA Nucleo Estudos & Pesquisas Alimentacao Av Albert Einstein 291 BR-13083852 Campinas SP Brazil|Fisheries & Food Inst FIFO Rua Sousa Lima 16 BR-22081010 Rio De Janeiro RJ Brazil|Univ Santa Cecilia Grad Grp 12 R Cesario Mota 08 BR-11045040 Santos SP Brazil;

    Univ Fed Parana UFPR Dept Hist Conselho Nacl Desenvolvimento Cient & Tecnol CNPq Curitiba Parana Brazil;

    Univ Autonoma Barcelona Inst Environm Sci & Technol ICTA Bellaterra 08193 Spain|Univ Autonoma Barcelona Dept Prehist Bellaterra 08193 Spain;

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  • 正文语种 eng
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  • 关键词

    Atlant i c forest coast of Brazil; Historical newspapers; Coastal fisheries; Human impact; Marine conservation;

    机译：巴西森林海岸的亚特兰特;历史报纸;沿海渔业;人类影响;海洋保护;

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