Metal content in Sardina pilchardus during the period 2014-2022 in the Canary Islands (Atlantic EC, Spain)

被引：3

作者：

Lozano-Bilbao, Enrique ^{[1
,2
]}

Jurado-Ruzafa, Alba ^{[3
]}

Hardisson, Arturo ^{[1
,4
]}

Gonzalez-Weller, Dailos ^{[1
,5
]}

Paz, Soraya ^{[1
,4
]}

Techetach, Mohamed ^{[6
]}

Gutierrez, angel J. ^{[1
,4
]}

机构：

[1] Univ La Laguna ULL, Fac Med, Grp Interuniv Toxicol Alimentaria & Ambiental, Campus Ofra, Santa Cruz De Tenerife 38071, Spain

[2] Univ Las Palmas Gran Canaria, Inst Invest Estudios Ambientales & Recursos Nat I, Grp Invest Ecol Marina Aplicada & Pesquerias EMAP, Campus Tafira, Las Palmas Gran Canaria 35017, Las Palmas, Spain

[3] Spanish Inst Oceanog IEO, Oceanog Ctr Canary Isl IEO, CSIC, Santa Cruz De Tenerife 38180, Spain

[4] Univ La Laguna, Dept Obstet & Ginecol, Pediat Med Prevent & Salud Publ, Toxicol Med Legal & Forense & Parasitol,Area Toxic, San Cristobal la Laguna 38206, Santa Cruz De T, Spain

[5] Serv Publ Canario Salud, Lab Cent Santa Cruz de Tenerife, Santa Cruz de Tenerife 38006, Spain

[6] Cadi Ayyad Univ, Polydisciplinary Fac Safi, Environm & Hlth Team, Marrakech, Morocco

来源：

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH | 2024年 / 31卷 / 10期

关键词：

Pilchard; Pollution; Contamination; Wind; Canary Islands; NORTHWEST AFRICA; SAHARAN DUST; CADMIUM; LEAD; NICKEL; FISH; POLLUTION; ISOTOPES; COPPER; MODEL;

D O I：

10.1007/s11356-024-32010-z

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The contamination present in an organism varies depending on biological and oceanographic conditions, so monitoring the same species is of great importance to understand the state of the ecosystem. Fifteen specimens in Sardina pilchardus between 12 and 15 cm in total length were collected during the second half of January of each of the study years (2014, 2016, 2018, 2020 and 2022). Samples were analyzed with Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) to measure metals (Al, Cd, Cu, Fe, Li, Ni, Pb and Zn) in mg/Kg. There was a progressive decrease in Pb content over the period, with the highest concentration being obtained in 2014 (0.086 +/- 0.065 mg/kg). Locally important oceanic-atmospheric events may occur in the study period that strongly impact the tissue composition of marine organisms. In this case, discontinuous trends were evident in some of the metal concentrations analyzed in the muscle of European sardine in the Canary Islands.

引用

页码：16066 / 16075

页数：10

共 99 条

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