Results 51 to 60 of about 102,223 (319)

Distribution and recent status of freshwater mussels of family Unionidae (Bivalvia) in the Czech Republic

open access: yesKnowledge and Management of Aquatic Ecosystems, 2019
This study is devoted mainly to the distribution and its changes, inhabited and preferable habitats of bivalves from family Unionidae in the territory of the Czech Republic and the discussion of major threats and conservation measures.
Beran Luboš
doaj   +1 more source

Příspěvek k poznání měkkýšů CHKO Český les [PDF]

open access: yesMalacologica Bohemoslovaca, 2022
This paper presents the most interesting findings from inventory surveys of small-scale protected areas in the Český les PLA from 2020 and 2021. The total number of mollusc species in the Český les has increased by two wetland species, Vertigo angustior ...
Štěpánka Podroužková   +3 more
doaj   +1 more source

Phylogenomics of Aplacophora (Mollusca, Aculifera) and a solenogaster without a foot

open access: yesProceedings of the Royal Society B, 2019
Recent molecular phylogenetic investigations strongly supported the placement of the shell-less, worm-shaped aplacophoran molluscs (Solenogastres and Caudofoveata) and chitons (Polyplacophora) in a clade called Aculifera, which is the sister taxon of all
K. Kocot   +3 more
semanticscholar   +1 more source

Lacustrine mollusc radiations in the Lake Malawi Basin : experiments in a natural laboratory for evolution [PDF]

open access: yes, 2012
In terminal Pliocene-early Pleistocene times, part of the Malawi Basin was occupied by paleo-lake Chiwondo. Molluscan biostratigraphy situates this freshwater lake either in the East African wet phase between 2.7-2.4 Ma or that of 2.0-1.8 Ma.
Gautier, Achilles, Van Damme, Dirk
core   +3 more sources

Nivní malakofauna řeky Ohře – její minulost a současnost [PDF]

open access: yesMalacologica Bohemoslovaca, 2011
The recent molluscan assemblages of all floodplain forests on the 256 km long Ohře River were studied (West and Northwest Bohemia, Czech Republic). Altogether, 75 species of terrestrial Gastropoda representing 30% of the total Czech malacofauna, were ...
Jitka Horáčková   +2 more
doaj   +1 more source

The Sea Slug Tethys fimbria Linnaeus, 1767 (Nudibranchia: Tethydidae) Expands its Distribution Northwards to the Sea of Marmara

open access: yesAquatic Sciences and Engineering, 2023
This study reports our observation of the large sea slug Tethys fimbria Linnaeus, 1767 in the northern-eastern Sea of Marmara (the Princes’ Islands). We observed T. fimbria on the detrital bottom of the sea at a depth of 35 m in June 2022.
Cansu Saraçoğlu   +1 more
doaj   +1 more source

A Revised List of the Freshwater Mussels (Mollusca: Bivalvia: Unionida) of the United States and Canada

open access: yesFreshwater Mollusk Biology and Conservation, 2017
We present a revised list of freshwater mussels (order Unionida, families Margaritiferidae and Unionidae) of the United States and Canada, incorporating changes in nomenclature and systematic taxonomy since publication of the most recent checklist in ...
James D. Williams   +11 more
semanticscholar   +1 more source

Invertebrates of Siberia, a potential source of animal protein for innovative food production. 1. The keelback slugs (Gastropoda: Limacidae)

open access: yesActa Biologica Sibirica, 2022
The use of terrestrial invertebrates occurring in Siberia as a source of nutrients is an innovative form of new quality food production in North Asia. The species available for this production should be qualified by necessary criteria; for example, they ...
Sergei E. Tshernyshev   +6 more
doaj   +1 more source

KEANEKARAGAMAN MOLLUSCA SEBAGAI BIOINDIKATOR KUALITAS PERAIRAN DI KAWASAN TPA KEBON KONGOK LOMBOK BARAT

open access: yesJURNAL BIOLOGI TROPIS, 2019
: Research has been done in the area of Kebon Kongok landfill by looking at the diversity of Mollusca as a bioindicator of water quality. This research is important because the river in Kebon Kongok landfill area is utilized by the surrounding community ...
Athifah Athifah   +3 more
semanticscholar   +1 more source

First documented record of a living solemyid bivalve in a pockmark of the Nile Deep-sea Fan (eastern Mediterranean Sea) [PDF]

open access: yes, 2011
A living specimen of a solemyid bivalve was collected at bathyal depths near a pockmark in the Nile Deep-sea Fan (eastern Mediterranean) and is here presented.
Clara F. Rodrigues   +7 more
core   +2 more sources

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