DOI: 10.1016/j.marpolbul.2014.09.035
Scopus记录号: 2-s2.0-84913525973
论文题名: Metals and metalloids in whole blood and tissues of Olive Ridley turtles (Lepidochelys olivacea) from La Escobilla Beach (Oaxaca, Mexico)
作者: Cortés-Gómez A.A. ; Fuentes-Mascorro G. ; Romero D.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 89, 期: 2018-01-02 起始页码: 367
结束页码: 375
语种: 英语
英文关键词: Blood
; La Escobilla Beach
; Metalloids
; Metals
; Olive Ridley turtle
; Tissues
Scopus关键词: Beaches
; Blood
; Cadmium
; Conservation
; Histology
; International trade
; Lead
; Manganese
; Metalloids
; Metals
; Tissue
; Cadmium levels
; Central America
; Endangered species
; Lead concentration
; Leaded gasoline
; Mean concentrations
; Metals and metalloids
; Olive Ridley turtle
; Copper
; arsenic
; cadmium
; copper
; gasoline
; lead
; manganese
; metal
; metalloid
; nickel
; selenium
; zinc
; heavy metal
; metalloid
; blood
; cadmium
; concentration (composition)
; endangered species
; heavy metal
; turtle
; animal tissue
; Article
; blood analysis
; blood sampling
; concentration (parameters)
; controlled study
; female
; kidney
; Lepidochelys olivacea
; liver
; metal recovery
; Mexico
; nesting
; nonhuman
; sea pollution
; sea turtle
; animal
; blood
; chemistry
; environmental monitoring
; kidney
; liver
; turtle
; Mexico [North America]
; Oaxaca
; Lepidochelys olivacea
; Schinus molle
; Testudines
; Animals
; Arsenic
; Cadmium
; Environmental Monitoring
; Female
; Kidney
; Liver
; Metalloids
; Metals, Heavy
; Mexico
; Selenium
; Turtles
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Concentrations of eight metals and metalloids (Pb, Cd, Cu, Zn, Mn, Se, Ni and As) were evaluated from 41 nesting females (blood) and 13 dead (tissues) Olive Ridley turtles (Lepidochelys olivacea), a species classified as vulnerable and also listed in Appendix I of the Convention of International Trade in Endangered Species (CITES). The mean blood, liver and kidney lead concentration were 0.02±0.01, 0.11±0.08 and 0.06±0.03μgg-1 ww respectively, values lower than other turtle species and locations, which it could be due to the gradual disuse of leaded gasoline in Mexico and Central America since the 1990s. Mean concentration of cadmium was 0.17±0.08 (blood), 82.88±36.65 (liver) and 150.88±110.99μgg-1 (kidney). To our knowledge, the mean renal cadmium levels found is the highest ever reported worldwide for any sea turtle species, while other six elements showed a concentration similar to other studies in sea turtles. © 2014 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85788
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Área de Toxicología, Facultad de Veterinaria, Universidad de Murcia, Campus Espinardo, Murcia, Spain; Laboratorio de Investigación en Reproducción Animal (LIRA), Universidad Autónoma Benito Juárez, Oaxaca, Mexico
Recommended Citation:
Cortés-Gómez A.A.,Fuentes-Mascorro G.,Romero D.. Metals and metalloids in whole blood and tissues of Olive Ridley turtles (Lepidochelys olivacea) from La Escobilla Beach (Oaxaca, Mexico)[J]. Marine Pollution Bulletin,2014-01-01,89(2018-01-02)