Honey bees as biomonitors - Variability in the elemental composition of individual bees.

Apis mellifera Bioindicator Heavy metals Hive variability ICPMS

Journal

Environmental research
ISSN: 1096-0953
Titre abrégé: Environ Res
Pays: Netherlands
ID NLM: 0147621

Informations de publication

Date de publication:
03 2022
Historique:
received: 24 05 2021
revised: 29 09 2021
accepted: 16 10 2021
pubmed: 25 10 2021
medline: 1 4 2022
entrez: 24 10 2021
Statut: ppublish

Résumé

Homogenized or pooled samples of honey bees are already used for monitoring of metal pollution in the environment for a couple of decades. This is the first study that analyzed the elemental composition of individual honey bees. One apiary with 21 hives was used to test in-hive and between-hive differences at the same location. Highest in-hive variability was observed for Al (14.1x), Li (10.3x), V (10.3x), As (8.9x) and Cd (7.9x). For the elements Cu, K, Mg, Na, P, S and Zn the smallest both in-hive (2.3x, 1.8x, 2.0x, 2.2x, 1.9x, 1.7x, 2.4x respectively) as well as between-hive variability (1.5x, 1.4x, 1.4x, 1.6x, 1.4x, 1.4x and 1.5x respectively) was observed. Nonetheless, between-hive variability was statistically significant for all the analyzed elements. We proved that these differences significantly influence comparison of element concentrations in bees from different locations. One hive from Mesić apiary had significantly lower concentrations of Al (hive 18: 18.6 mg kg

Identifiants

pubmed: 34688641
pii: S0013-9351(21)01538-3
doi: 10.1016/j.envres.2021.112237
pii:
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

112237

Informations de copyright

Copyright © 2021 The Authors. Published by Elsevier Inc. All rights reserved.

Auteurs

Nenad M Zarić (NM)

University of Belgrade - Faculty of Biology, Studentski Trg 16, 11000, Belgrade, Serbia; University of Graz, Institute of Chemistry, Analytical Chemistry for Health and Environment, Universitaetsplatz 1, 8010, Graz, Austria. Electronic address: nenad.zaric@bio.bg.ac.rs.

Robert Brodschneider (R)

University of Graz, Institute of Biology, Universitaetsplatz 2, Graz, 8010, Austria.

Walter Goessler (W)

University of Graz, Institute of Chemistry, Analytical Chemistry for Health and Environment, Universitaetsplatz 1, 8010, Graz, Austria.

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Classifications MeSH