Results 11 to 20 of about 4,121 (195)
Конхіометрична мінливість молюсків родини Unionidae з водойм басейну річки Тетерів [PDF]
Досліджено конхіологічну мінливість молюсків родини Unionidae водойм Житомирського району. Найбільший приріст черепашок у молюсків роду Unio відбувається до п’ти років, у C. ponderosum і A. cygnea – до шести, у С. piscinale – до семи.
Tetyana Yermoshyna
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A PRELIMINARY ACCOUNT OF THE UNIONIDAE OF ONTARIO
This study is based on an examination of museum specimens and records in the literature. The Unionidae of Ontario comprise 45 species and 18 varieties. Their distribution in the various drainages is shown in a table and the fauna of each area is discussed. The doubtful species and three erroneous records are noted.
A. La Rocque, J. Oughton
openaire +2 more sources
Bivalves play an important part in freshwater ecosystems and improve water quality; the thick-shelled river mussel Unio crassus is classified as a bioindicator.
Soroka Marianna +2 more
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List of material of Unionidae (Mollusca, Bivalvia) described by Drouët in the Bourguignat collection, which is deposited in the Muséum d'Histoire Naturelle in Geneva.
Bram Breure (628186)
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We have sequenced the female-type (F-type) complete mitochondrial genome of Pronodularia japanensis (Gonideinae, Unionidae, Unionida, Bivalvia) from Tochigi Prefecture, Japan.
Yohei Fukata, Masayuki Iigo
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Glochidia ecology in wild fish populations and laboratory determination of competent host fishes for an endemic freshwater mussel of south-western Australia [PDF]
Glochidia (parasitic larvae) of freshwater mussels generally require a fish as a host. Westralunio carteri Iredale, 1934 (Bivalvia : Hyriidae), the only freshwater mussel found in south-western Australia, was listed as Vulnerable, but recently changed to
Morgan, David L +9 more
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The ecology of freshwater bivalves in the Lake Sapanca Basin, Turkey [PDF]
Despite the ecological importance and globally threatened status of freshwater bivalves, the freshwater mussel fauna of Turkey has hitherto received little attention.
Ercan, Ertan +4 more
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In the museum collection are represented more two thousand valves from Ukraine, Poland, Belarus’, Russia. The 66 per sent of the materials were collected in Western Ukraine from the second half of XIX century to the beginning of XXI century.
N. V. Gural-Sverlova, R. I. Gural
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Major Ion Toxicity to Glochidia of Common and Imperiled Freshwater Mussel Species
Freshwater mussel taxa are severely imperiled and among the most sensitive to several contaminants, including chloride. Relatively little is known of the toxicity of major ions to glochidia (larvae), particularly for rare species, or the effects of ...
Robert B. Bringolf +3 more
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El uso de las almejas de agua dulce en Tamtoc, San Luis Potosí, México
Tamtoc fue un asentamiento huasteco que se desarrolló entre el 400 a.C. y la conquista española, ocurrida en el siglo XVI. Sus habitantes usaron diferentes especies de conchas de moluscos para manufacturar objetos, principalmente ornamentos. Entre ellas
Adrián Velázquez Castro +2 more
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