Evidence map›Paper›PMID 35089513›Full record

ArticleEnvironmental science and pollution research international2022

Heavy metals in surface sediments of the intertidal Thai Binh Coast, Gulf of Tonkin, East Sea, Vietnam: distribution, accumulation, and contamination assessment.

Lim Thi Duong, Bac Quang Nguyen, Cham Dinh Dao, Nhiem Ngoc Dao, Huong Lan Thi Nguyen, Thuy Huong Thi Nguyen, Chi Ha Thi Nguyen, Dien Cong Duong, Ngo Nghia Pham

Abstract read
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Article in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Lim Thi DuongInstitute of Geography, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 100000, Vietnam.
Bac Quang NguyenGraduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cai Giay, Hanoi, 100000, Vietnam. quangbac1993@gmail.com.
Cham Dinh DaoInstitute of Geography, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 100000, Vietnam.
Nhiem Ngoc DaoGraduate University of Science and Technology, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cai Giay, Hanoi, 100000, Vietnam.
Huong Lan Thi NguyenInstitute of Geography, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 100000, Vietnam.
Thuy Huong Thi NguyenInstitute of Geography, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, 100000, Vietnam.
Chi Ha Thi NguyenInstitute of Material Science, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Nghia Do, Cau Giay, Hanoi, 100000, Vietnam.
Dien Cong DuongInstitute of Mechanics, Vietnam Academy of Science and Technology, 264 Doi Can, Ba Dinh, Hanoi, 100000, Vietnam.
Ngo Nghia PhamFaculty of Chemistry, VNU University of Science, 19 Le Thanh Tong, Hoan Kiem, Hanoi, 100000, Vietnam.

Funding

Vietnam Academy of Science and Technology CT0649.01/21-23Vietnam Academy of Science and Technology VAST 06.03/20-21
6 · The paper itself

Abstract

Heavy metals contamination in sediments may endanger ecosystems and human health via the food chain. In fact, there is little to no understanding about heavy metal accumulation in surface sediment of one of the most economically important marine bodies for Vietnam, the Thai Binh Coast, where five large rivers co-discharge into the Gulf of Tonkin. Twenty-seven surface sediment samples were collected from the intertidal regions and analyzed for: arsenic (As), cadmium (Cd), chromium (Cr), copper (Cu), mercury (Hg), nickel (Ni), and zinc (Zn) using inductively coupled plasma mass spectroscopy (ICP-MS). The studied area exhibited a large spatial variation in the concentration of heavy metals, e.g., the dry sediment concentration of Cd was the least (0.05-0.49 mg.kg

Indexed as

ArsenicMercuryMetals, HeavyWater Pollutants, ChemicalCadmiumChinaChromiumEcosystemEnvironmental MonitoringGeologic SedimentsHumansOrganic ChemicalsRisk AssessmentRiversThailandVietnamArsenicCadmiumChromiumMercuryMetals, HeavyOrganic ChemicalsWater Pollutants, ChemicalHeavy metalsMarine sediment, Gulf of Tokin, sedimentsPotential risk assessmentSurface sediments

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.