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Studies on the locomotor activity of the freshwater crab, Potamon fluviatile
Hydrobiologia, 1988Locomotor activity in the freshwater crab, Potamon fluviatile, was studied both in the field, by direct counts of animals along a stream section, and by means of actographs. General metabolism was evaluated through the analysis of oxygen consumption.
GHERARDI, FRANCESCA +3 more
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Freshwater Crabs and Prawns of Singapore
1990Essays in zoology : papers commemorating the 40th anniversary of the Department of Zoology, National University of ...
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Selection of gastropod prey by a tropical freshwater crab
Journal of Zoology, 1990Prey selection by Somaniathelphusa sinensis (Parathelphusidae) among five gastropod species (two prosobranchs, three pulmonates) was associated with two snail attributes. First, the degree of defence of the tissues by the shell, approximated by shell weight (SW)/tissue dry weight (M).
Cheung Pui Shan, C, Dudgeon, D
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Freshwater Crabs of the Nile System
1976In 1931 Major S. S. Flower brought together the results of 25 years interest in the Crustacea in his ‘Notes on Freshwater Crabs in Egypt, Sinai and the Sudan’ (Proc, Zool. Soc. Lond.). In doing so he expressed the hope that his paper might prove to be of use as a starting point for other workers.
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A Brief History of Freshwater Crab Research
2016The history of the study of the biology of freshwater crabs is described from the first records in ancient Greece up to the present day. Today, hundreds of scientists from all parts of the world are engaged in the study of all aspects of freshwater crab biology from field studies of their ecology to molecular studies of their systematics and genetics ...
Michael Türkay +3 more
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Morphology and function of the copulatory system in freshwater crabs of the genusPotamon
Journal of Morphology, 1999To understand the reproductive processes of freshwater crabs of the genus Potamon, we examined the first and second gonopod and the gonoducts of the female by histological methods. The gonopods are highly modified compared to those of other brachyuran crabs.
Dirk, Brandis +2 more
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Deltamethrin's Toxicological Impact on Freshwater Crab Barytelphusa cunicularis
UTTAR PRADESH JOURNAL OF ZOOLOGYThe present study investigates the toxicological impact of deltamethrin, a widely used synthetic pyrethroid insecticide used in agriculture, specifically targeting the freshwater crab Barytelphusa cunicularis. The research delves into the insecticide’s mechanism of action and acute toxicity on the crab species.
Yadav, Rohan, Shinde, N.G
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2004
Freshwater crabs are a strangely neglected component of the world's inland aquatic ecosystems. Despite their wide distribution throughout the tropical and warm temperate zones of the world, and their great diversity, their role in the ecology of freshwaters is very poorly understood. This is nowhere more true than in Africa, where crabs occur in almost
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Freshwater crabs are a strangely neglected component of the world's inland aquatic ecosystems. Despite their wide distribution throughout the tropical and warm temperate zones of the world, and their great diversity, their role in the ecology of freshwaters is very poorly understood. This is nowhere more true than in Africa, where crabs occur in almost
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Important Aspects of Freshwater Crabs
Journal of Aquatic Science and Marine Biology, 2018Muzaffer Mustafa Harlioglu +2 more
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Freshwater shrimp, prawns, crab and crayfish (Decapoda)
2002Decapods are usually large, highly mobile animals. They are often the largest invertebrates in a stream and as a result are an important part of the food chain.
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