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首页> 外文期刊>Ocean & coastal management >Magnitudes, sources, and management of beach litter along the Atlantico department coastline, Caribbean coast of Colombia
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Magnitudes, sources, and management of beach litter along the Atlantico department coastline, Caribbean coast of Colombia

机译：哥伦比亚加勒比海沿岸大西洋沿岸海岸线的海滩垃圾的大小，来源和管理

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摘要

Twenty-six beaches belonging to Atlantico department, Caribbean coast of Colombia, were surveyed to determine magnitudes, sources, and management of litter. Beach litter was observed along the entire coastline, and a total of 7,597 items weighing 412 kg were collected from all 26 beaches surveyed. The average abundance of litter found along the study area was 2.9 items m(-1). Vegetation debris and plastic items dominated the samples respectively with 59% (Avg: 1.72 items m-1) and 27% (Avg: 0.82 items m-1). Other litter groups were polystyrene 3% (Avg: 0.1 items m(-1)), rubber 3% (Avg: 0.08 items m-1) and glass 2% (Avg: 0.04 items m(-1)). Metal, organic, processed wood, paper and biohazards items reached 5%, while textiles and miscellaneous represented less than 1%. Concerning buoyancy characteristics, the most represented litter category was persistent buoyant litter (with 91% of items), followed by short-term (6%) and non-buoyant litter (3%). The primary source of litter corresponds to litter transported by rivers, mainly the Magdalena River, together with human activities related to beach use (i.e. tourism). Litter produced poor scenic scores along the Atlantico department coastline and improvement can easily upgrade scenic beach quality scores. Results such as those given are necessary to identify, improve and conserve beaches standards together with the contribution that they make to the environmental, social and economic, well-being of local communities. Beach litter management along the study area (as well along the Caribbean coast of Colombia) must be based on strategies to reduce or eliminate litter sources. For that, it is necessary to consider beach types to define the intensity and periodicity of actions to be implemented. (c) 2017 Elsevier Ltd. All rights reserved.
机译：对属于哥伦比亚加勒比海岸亚特兰大省的26个海滩进行了调查，以确定垃圾的数量，来源和管理。在整个海岸线上都观察到沙滩垃圾，并且从所有接受调查的26个海滩中收集了7,597份重412千克的物品。沿研究区域发现的平均垃圾量为2.9项m（-1）。植被碎片和塑料制品分别占样本的59％（平均：1.72 m-1）和27％（平均：0.82 m-1）。其他垃圾组为聚苯乙烯3％（平均：0.1项目m（-1）），橡胶3％（平均：0.08项目m-1）和玻璃2％（平均：0.04项目m（-1））。金属，有机，经加工的木材，纸张和生物危害物品达到5％，而纺织品和杂项占不到1％。关于浮力特性，代表最多的垃圾种类是持久性漂浮垃圾（占91％），其次是短期（6％）和非漂浮垃圾（3％）。垃圾的主要来源与河流（主要是马格达莱纳河）以及与海滩使用有关的人类活动（即旅游业）一起运输。垃圾在大西洋沿岸的海岸线上产生的风景评分很差，而改善可以轻松提升风景海滩的质量评分。诸如给出的结果对于识别，改善和保护海滩标准以及对当地社区的环境，社会和经济，福祉作出的贡献是必要的。研究区域（以及哥伦比亚加勒比海沿岸）的海滩垃圾管理必须基于减少或消除垃圾来源的策略。为此，有必要考虑海滩类型，以定义要实施的行动的强度和周期性。 （c）2017 Elsevier Ltd.保留所有权利。

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  • 来源
    《Ocean & coastal management》 |2017年第3期|142-157|共16页
  • 作者

    Rangel-Buitrago Nelson; Williams Allan; Anfuso Giorgio; Arias Marina; Gracia Adriana C.;

  • 作者单位

    Univ Atlantico, Fac Ciencias Basicas, Dept Fis & Biol, Km 7 Antigua Via Puerto Colombia, Barranquilla, Atlantico, Mexico;

    Univ Coll Swansea, Trinity David Swansea, Fac Architecture Comp & Engn, Swansea SA1 6ED, W Glam, Wales|CICS NOVA FCSH UNL, Interdisciplinary Ctr Social Sci, Ave Berna 26 C, P-1069061 Lisbon, Portugal;

    Univ Cadiz, Fac Ciencias Mar & Ambient, Dept Ciencias Tierra, Poligono Rio San Pedro S-N, Puerto Real 11510, Cadiz, Spain;

    Univ Cadiz, Fac Ciencias Mar & Ambient, Dept Ciencias Tierra, Poligono Rio San Pedro S-N, Puerto Real 11510, Cadiz, Spain;

    Univ Atlantico, Fac Ciencias Basicas, Dept Biol, Km 7 Antigua Via Puerto Colombia, Barranquilla, Atlantico, Colombia;

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