气候变化领域集成服务门户(CCPortal): A multi-elemental approach to assess potential contamination in tourist beaches: The case of Loreto Bay (Marine Protected Area); NW Mexico

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DOI	10.1016/j.marpolbul.2019.06.083
	A multi-elemental approach to assess potential contamination in tourist beaches: The case of Loreto Bay (Marine Protected Area); NW Mexico
	Jonathan M.P.; Rodriguez-Espinosa P.F.; Sujitha S.B.; Shruti V.C.; Martinez-Tavera E.
发表日期	2019
ISSN	0025326X
起始页码	729
结束页码	740
卷号	146
英文摘要	Metal/metalloid concentrations in water sediment and commercial fishes of Loreto Maritime National Park (MNP), Baja California Sur, Mexico were determined for a comprehensive geochemical study. In-situ physical characteristics (pH, conductivity, redox potential, dissolved oxygen, turbidity) of water clearly indicated the unique oceanographic properties of the Gulf of California. Likewise, the distribution pattern of metals/metalloid in water, sediments and fishes denoted the influences of local geology, longshore currents, upwelling process, natural hydrothermal vents and the 100-year old mining activities of Santa Rosalia region, situated to the north of Loreto. Calculated carcinogenic indices in commercial fish species showed safe human consumption. Thus, the present research validates a comprehensive geochemical study of protected areas upholding the need for continuous monitoring for a better conservation of coastal ecosystems. © 2019 Elsevier Ltd
英文关键词	Fish; Geochemical elements; Loreto Bay, México; Sediment; Tourist beaches; Water
语种	英语
scopus关键词	Barium compounds; Beaches; Conservation; Dissolved oxygen; Ecosystems; Environmental protection; Fish; Geochemistry; Geology; Hot springs; Marine pollution; Redox reactions; Sediments; Water; Continuous monitoring; Distribution patterns; Geochemical elements; Gulf of California; Longshore currents; Marine protected area; Physical characteristics; Tourist beaches; Biochemical oxygen demand; dissolved oxygen; metal; metalloid; metal; beach; environmental assessment; fish; geochemistry; marine pollution; marine sediment; pollution monitoring; protected area; sediment pollution; Article; carcinogenicity; concentration (parameter); conductance; environmental impact; fish meat; food safety; geochemistry; geographic distribution; geology; hydrothermal vent; mining; oxidation reduction potential; pH; pollution monitoring; sea pollution; seashore; turbidity; water analysis; animal; bay; ecosystem; ecotoxicology; environmental monitoring; fish; food contamination; human; Mexico; procedures; risk assessment; sediment; swimming; water pollutant; Baja California Sur; Gulf of California; Loreto Bay; Mexico [North America]; Pacific Ocean; Santa Rosalia; Pisces; Animals; Bathing Beaches; Bays; Ecosystem; Ecotoxicology; Environmental Monitoring; Fishes; Food Contamination; Geologic Sediments; Humans; Metals; Mexico; Mining; Risk Assessment; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/149646
作者单位	Centro Interdisciplinario de Investigaciones y Estudios sobre Medio Ambiente y Desarrollo (CIIEMAD), Instituto Politécnico Nacional (IPN), Calle 30 de Junio de 1520, Barrio la Laguna Ticomán, Del. Gustavo A. Madero, Ciudad de México, C.P. 07340, Mexico; Centro Mexicano para la Producción más Limpia (CMPL), Instituto Politécnico Nacional (IPN), Av. Acueducto s/n, Col. Barrio la Laguna Ticomán, Del. Gustavo A. Madero, Ciudad de México, C.P. 07340, Mexico; Universidad Popular Autónoma del Estado de Puebla (UPAEP), 17 sur no. 901, Barrio de Santiago, Puebla, C.P. 72410, Mexico
推荐引用方式 GB/T 7714	Jonathan M.P.,Rodriguez-Espinosa P.F.,Sujitha S.B.,et al. A multi-elemental approach to assess potential contamination in tourist beaches: The case of Loreto Bay (Marine Protected Area); NW Mexico[J],2019,146.
APA	Jonathan M.P.,Rodriguez-Espinosa P.F.,Sujitha S.B.,Shruti V.C.,&Martinez-Tavera E..(2019).A multi-elemental approach to assess potential contamination in tourist beaches: The case of Loreto Bay (Marine Protected Area); NW Mexico.Marine Pollution Bulletin,146.
MLA	Jonathan M.P.,et al."A multi-elemental approach to assess potential contamination in tourist beaches: The case of Loreto Bay (Marine Protected Area); NW Mexico".Marine Pollution Bulletin 146(2019).