Plant balls from a Pomeranian lake, their invertebrate and microplastic components

Two balls with similar diameters (approximately 11–12cm) were found on the bottom of Lake Białe (Kashubian Lake District) at depths of 4m and 7m. The structures were made of tightly-packed plant remains represented mainly by decaying leaves of Larix sp. The balls were colonised by invertebrates (Tub...

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Main Authors: Witalis Bartosz, Kornijów Ryszard
Format: Article
Language:English
Published: Sciendo 2023-10-01
Series:Oceanological and Hydrobiological Studies
Subjects:
Online Access:https://doi.org/10.26881/oahs-2023.3.05
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author Witalis Bartosz
Kornijów Ryszard
author_facet Witalis Bartosz
Kornijów Ryszard
author_sort Witalis Bartosz
collection DOAJ
description Two balls with similar diameters (approximately 11–12cm) were found on the bottom of Lake Białe (Kashubian Lake District) at depths of 4m and 7m. The structures were made of tightly-packed plant remains represented mainly by decaying leaves of Larix sp. The balls were colonised by invertebrates (Tubificinae, Hirudinea, Isopoda, and insect larvae). They also contained pollutants, namely microplastics in blue, white, red, and black colours with a length from 500 to 1000 μm. Four other balls had been earlier reported by another diver in the same lake. According to a report of the local press, similar balls have also been found in Lake Bobęcińskie (Bytowskie Lake District). This article aims to record the first appearance of larch balls in this area.
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institution Kabale University
issn 1897-3191
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publishDate 2023-10-01
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record_format Article
series Oceanological and Hydrobiological Studies
spelling doaj-art-c7bb1a09b20943ada50daec1bb4f84862025-01-20T11:10:23ZengSciendoOceanological and Hydrobiological Studies1897-31912023-10-0152330731110.26881/oahs-2023.3.05Plant balls from a Pomeranian lake, their invertebrate and microplastic componentsWitalis Bartosz0Kornijów Ryszard1Department of Fisheries Oceanography and Marine Ecology, National Marine Fisheries Research Institute, ul. Kołłątaja 1, 81-332Gdynia, PolandDepartment of Fisheries Oceanography and Marine Ecology, National Marine Fisheries Research Institute, ul. Kołłątaja 1, 81-332Gdynia, PolandTwo balls with similar diameters (approximately 11–12cm) were found on the bottom of Lake Białe (Kashubian Lake District) at depths of 4m and 7m. The structures were made of tightly-packed plant remains represented mainly by decaying leaves of Larix sp. The balls were colonised by invertebrates (Tubificinae, Hirudinea, Isopoda, and insect larvae). They also contained pollutants, namely microplastics in blue, white, red, and black colours with a length from 500 to 1000 μm. Four other balls had been earlier reported by another diver in the same lake. According to a report of the local press, similar balls have also been found in Lake Bobęcińskie (Bytowskie Lake District). This article aims to record the first appearance of larch balls in this area.https://doi.org/10.26881/oahs-2023.3.05larch balllake ballmacrophytesmicroplastics
spellingShingle Witalis Bartosz
Kornijów Ryszard
Plant balls from a Pomeranian lake, their invertebrate and microplastic components
Oceanological and Hydrobiological Studies
larch ball
lake ball
macrophytes
microplastics
title Plant balls from a Pomeranian lake, their invertebrate and microplastic components
title_full Plant balls from a Pomeranian lake, their invertebrate and microplastic components
title_fullStr Plant balls from a Pomeranian lake, their invertebrate and microplastic components
title_full_unstemmed Plant balls from a Pomeranian lake, their invertebrate and microplastic components
title_short Plant balls from a Pomeranian lake, their invertebrate and microplastic components
title_sort plant balls from a pomeranian lake their invertebrate and microplastic components
topic larch ball
lake ball
macrophytes
microplastics
url https://doi.org/10.26881/oahs-2023.3.05
work_keys_str_mv AT witalisbartosz plantballsfromapomeranianlaketheirinvertebrateandmicroplasticcomponents
AT kornijowryszard plantballsfromapomeranianlaketheirinvertebrateandmicroplasticcomponents