Evidence map›Paper›PMID 32647902›Full record

ArticleEnvironmental monitoring and assessment2020

Assessment of heavy metal pollution in coastal sediments of the western Caspian Sea.

Majid Ahmadov, Famil Humbatov, Sattar Mammadzada, Valeh Balayev, Navai Ibadov, Qeys Ibrahimov

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental monitoring and assessment, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

6 authors.

Majid AhmadovInstitute of Radiation Problems of ANAS, Baku, Azerbaijan. amajid@mail.ru.
Famil HumbatovInstitute of Radiation Problems of ANAS, Baku, Azerbaijan.
Sattar MammadzadaInstitute of Radiation Problems of ANAS, Baku, Azerbaijan.
Valeh BalayevInstitute of Radiation Problems of ANAS, Baku, Azerbaijan.
Navai IbadovInstitute of Radiation Problems of ANAS, Baku, Azerbaijan.
Qeys IbrahimovInstitute of Radiation Problems of ANAS, Baku, Azerbaijan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The distribution of heavy metals in sediment samples from the western Caspian Sea coast (near industrial region, Sangachal Terminal) was investigated to obtain information about heavy metal pollution. Forty-three surface sediment samples were collected and analyzed for heavy metals (As, Ba, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, V, and Zn) using an Agilent 7700x inductively coupled plasma - mass spectrometer system. Hg concentrations were detected by cold vapor atomic absorption spectrometry using Varian SpectrAA 220FS + VGA-77 system. The average concentrations of these heavy metals at the same sampling locations followed the order of Fe > Mn > Ba > Zn > Cr > Ni > Cu > As > Pb > Co > Se > Mo > Cd > Hg. Single element pollution index values including geo-accumulation index (I

Indexed as

Caspian SeaEnvironmental MonitoringGeologic SedimentsMetals, HeavyRisk AssessmentWater Pollutants, ChemicalMetals, HeavyWater Pollutants, ChemicalCaspian SeaHeavy metal pollutionICP-MSPollution indexesSediments

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.