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Rediscovery of the largest population of the European pearl-mussel in the Leningrad oblast (North-west Russia). / Ostrovsky, A; Popov, I.

в: Aquatic Conservation: Marine and Freshwater Ecosystems, Том 21, № 2, 2011, стр. 113–121.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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Ostrovsky, A ; Popov, I. / Rediscovery of the largest population of the European pearl-mussel in the Leningrad oblast (North-west Russia). в: Aquatic Conservation: Marine and Freshwater Ecosystems. 2011 ; Том 21, № 2. стр. 113–121.

BibTeX

@article{1d20dd9139f54cd09b5487dc22ac3e44,
title = "Rediscovery of the largest population of the European pearl-mussel in the Leningrad oblast (North-west Russia)",
abstract = "1. An internationally important population of the freshwater pearl mussel (Margaritifera margaritifera) was rediscovered in a small river in north-west Russia. 2. A survey of visible mussels in 2008/2009 indicated an estimated population of 40 000 individuals. This is the largest population currently known in the Leningrad oblast and is comparable with the entire pearl mussel population of some western European countries. 3. The average density of visible mussels was 29.6 individuals m−2 in the middle part of the river. In the four largest mussel beds maximum densities of 1000+ individuals m−2 were recorded. Such densities are exceptional and have not been reported elsewhere in Europe during the last 100 years. 4. Live juvenile mussels were recorded, indicating that that this population is viable, although further investigation is required to establish its status. 5. Analysis of the population age structure, based on the measurement of empty shells, showed an age class distribution similar to those reported f",
keywords = "freshwater pearl mussel, endangered species, conservation, Russia",
author = "A Ostrovsky and I. Popov",
year = "2011",
language = "English",
volume = "21",
pages = "113–121",
journal = "Aquatic Conservation: Marine and Freshwater Ecosystems",
issn = "1052-7613",
publisher = "Wiley-Blackwell",
number = "2",

}

RIS

TY - JOUR

T1 - Rediscovery of the largest population of the European pearl-mussel in the Leningrad oblast (North-west Russia)

AU - Ostrovsky, A

AU - Popov, I.

PY - 2011

Y1 - 2011

N2 - 1. An internationally important population of the freshwater pearl mussel (Margaritifera margaritifera) was rediscovered in a small river in north-west Russia. 2. A survey of visible mussels in 2008/2009 indicated an estimated population of 40 000 individuals. This is the largest population currently known in the Leningrad oblast and is comparable with the entire pearl mussel population of some western European countries. 3. The average density of visible mussels was 29.6 individuals m−2 in the middle part of the river. In the four largest mussel beds maximum densities of 1000+ individuals m−2 were recorded. Such densities are exceptional and have not been reported elsewhere in Europe during the last 100 years. 4. Live juvenile mussels were recorded, indicating that that this population is viable, although further investigation is required to establish its status. 5. Analysis of the population age structure, based on the measurement of empty shells, showed an age class distribution similar to those reported f

AB - 1. An internationally important population of the freshwater pearl mussel (Margaritifera margaritifera) was rediscovered in a small river in north-west Russia. 2. A survey of visible mussels in 2008/2009 indicated an estimated population of 40 000 individuals. This is the largest population currently known in the Leningrad oblast and is comparable with the entire pearl mussel population of some western European countries. 3. The average density of visible mussels was 29.6 individuals m−2 in the middle part of the river. In the four largest mussel beds maximum densities of 1000+ individuals m−2 were recorded. Such densities are exceptional and have not been reported elsewhere in Europe during the last 100 years. 4. Live juvenile mussels were recorded, indicating that that this population is viable, although further investigation is required to establish its status. 5. Analysis of the population age structure, based on the measurement of empty shells, showed an age class distribution similar to those reported f

KW - freshwater pearl mussel

KW - endangered species

KW - conservation

KW - Russia

M3 - Article

VL - 21

SP - 113

EP - 121

JO - Aquatic Conservation: Marine and Freshwater Ecosystems

JF - Aquatic Conservation: Marine and Freshwater Ecosystems

SN - 1052-7613

IS - 2

ER -

ID: 5098499