Why do shrimps leave the water? Mechanisms and functions of parading behaviour in freshwater shrimps

2020 ◽  
Author(s):  
W. Hongjamrassilp ◽  
W. Maiphrom ◽  
D. T. Blumstein
Keyword(s):  
Freshwater Shrimps

Timing of egg hatch of amphidromous freshwater shrimps in a small river (the Nishida River), western Japan

2007 ◽  
Vol 73 (4) ◽  
pp. 961-963 ◽  
Author(s):  
Keiko IDEGUCHI ◽  
Tatsuo HAMANO ◽  
Kazuyoshi NAKATA
Keyword(s):  
Small River ◽  
Egg Hatch ◽  
Freshwater Shrimps ◽  
Western Japan

scholarly journals Integrative taxonomy helps separate four species of freshwater shrimps commonly overlooked as Caridina longirostris (Crustacea : Decapoda : Atyidae) on Indo-West Pacific islands

2018 ◽  
Vol 32 (6) ◽  
pp. 1422 ◽  
Author(s):  
Valentin de Mazancourt ◽  
Werner Klotz ◽  
Gérard Marquet ◽  
Philippe Keith
Keyword(s):  
Pacific Islands ◽  
Wide Distribution ◽  
Integrative Taxonomy ◽  
Pacific Region ◽  
West Pacific ◽  
Freshwater Shrimps ◽  
De Man

Caridina longirostris H. Milne Edwards, 1837 described from specimens supposedly from La Macta River near Oran, Algeria, is an emblematic species of the ‘C. nilotica complex’. Until now this species was thought to have a wide distribution in the Indo-Pacific region. Recently, numerous specimens identified as C. longirostris were collected from various Indo-West Pacific localities. In the context of integrative taxonomy, both old and newly collected specimens were morphologically and genetically studied. Four species allied to C. longirostris are here identified: C. appendiculata Jalihal & Shenoy, 1998, C. brevidactyla Roux, 1920, C. gracilipes De Man, 1892 and C. meridionalis Roux, 1926. Detailed re-descriptions of these four species are given as well as their geographical and ecological distributions. Caridina nilotica var. brevidactyla is revalidated as the species C. brevidactyla, and C. coulaborensis Richard & Clark, 2014, C. fritzi Richard & Clark, 2014 and C. solamulieres Richard & Clark, 2014 are considered junior synonyms of C. meridionalis. The position of these species in the troublesome ‘C. nilotica complex’ is clarified and some species are synonymised. A key is provided to facilitate identification.

scholarly journals Bioproductivity of ponds of VI fish breeding zone

2019 ◽  
Vol 2019 (4) ◽  
pp. 87-94
Author(s):  
Lina Yurievna Lagutkina ◽  
Evgeniia Kuzmina ◽  
Maria Georgievna Biryukova ◽  
Elena Pershina
Keyword(s):  
Limited Area ◽  
Freshwater Shrimps ◽  
Fish Breeding ◽  
Close Study ◽  
Nutritional Needs ◽  
Cultivated Species ◽  
Breeding Zone ◽  
Forage Base ◽  
Zooplankton Consumption ◽  
The Individual

Abstract. The paper highlights the prospects of cultivating heat-loving species, such as Australian crayfish and freshwater shrimps in the VI fish breeding zone. Australian crayfish and freshwater shrimps breeding is considered economically attractive for entrepreneurs, having a limited area for farming facilities. At the same time, pond ecosystems require the individual approach and close study in terms of the environmental conditions for the cultivated species upkeeping and the natural forage base that determine the pond biological productivity. Today, there are no clear recommendations on the summer keeping warmwater aquaculture species, in particular, Australian crayfish and freshwater shrimp in the Astrakhan region. To cultivate the new objects of warmwater aquaculture in 2017-2019 the small innovative enterprise Modern Sharapovskiy Fish Breeding Complex researched the production potential of ponds of various categories for receiving marketable products; there was studied the forage base, biomass of zooplankton and zoobenthos satisfying the nutritional needs of farmed objects. As a result of experimental work, it was found that in pond No.2, where freshwater shrimps were grown, there were registered 5 species of Cladocera and 1species of Rotifera, while in pond No.1 used for breeding Australian crayfish there were registered 4 species of Rotifera and only 1 species of Cladocera. Presumably, the observed species composition of the studied ponds is specified by the selectivity of the cultivated objects in zooplankton consumption. The possibility of increasing the bio-productivity of ponds by alternate growing aquaculture and agricultural products has been considered.

scholarly journals Komposisi Jenis Udang Air Tawar di Sungai Batambean, Pulau Labobo, Banggai Laut, Sulawesi Tengah, Indonesia

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Puji Rahayu ◽  
Annawaty Annawaty
Keyword(s):  
Environmental Factors ◽  
Species Composition ◽  
Sampling Method ◽  
Conservation Status ◽  
Freshwater Shrimp ◽  
Purposive Sampling ◽  
Freshwater Shrimps ◽  
The Family ◽  
Central Sulawesi ◽  
Abiotic Environmental Factors

Labobo isle is one of the satellite isle located around the mainland of Sulawesi Island. This study aims to determine the species composition of freshwater shrimp in the Batambean Stream located on Labobo Island, Banggai Laut, Central Sulawesi, Indonesia. A purposive sampling method based on the habitat of freshwater shrimps was applied to collect the shrimps. Measurement of abiotic environmental factors is carried out before samples collection. Furthermore, freshwater shrimp are collected using tray net and hand net. Collected specimens were preserved in alcohol 96%. The specimen wasidentified at the Laboratory of Animal Biosystematics and Evolution, Department of Biology, Faculty of Sciences, Tadulako University. The composition of freshwater shrimp species in the Batambean Stream consists of four species, namely Macrobrachium equidens, M. australe, and M. latidactylus and Caridina gracilipes. The first three species belong to the family Palaemonidae while the latter species is a member of the family Atyidae. The brief description and conservation status of each species  were also provided

Partial revision of freshwater shrimps from Central Sulawesi, Indonesia, with descriptions of two new species (Crustacea: Decapoda: Atyidae)

Zootaxa ◽  
2009 ◽  
Vol 2045 (1) ◽  
pp. 15-32 ◽  
Author(s):  
YIXIONG CAI ◽  
DAISY WOWOR ◽  
SATISH CHOY
Keyword(s):  
New Species ◽  
Lake System ◽  
Freshwater Shrimps ◽  
The Family ◽  
Two New Species ◽  
Central Sulawesi ◽  
Partial Revision

The taxonomy of freshwater shrimps of the family Atyidae from the Malili lake system, Central Sulawesi, is partially revised based on museum materials and fresh collections. Caridina lanceolata, C. masapi, C. spinata and C. loehae are redescribed and neotypes are designated as all type materials for these species are no longer extant. Two new species, C. woltereckae and C. mahalona, are described and illustrated in details.

scholarly journals Habitat Preferences and Distribution of the Freshwater Shrimps of the Genus Caridina (Crustacea: Decapoda: Atyidae) in Lake Lindu, Sulawesi, Indonesia

2016 ◽  
Vol 23 (2) ◽  
pp. 45-50 ◽  
Author(s):  
Annawaty Annawaty ◽  
Daisy Wowor ◽  
Achmad Farajallah ◽  
Dede Setiadi ◽  
Bambang Suryobroto
Keyword(s):  
Habitat Preferences ◽  
Freshwater Shrimps
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