Wednesday, August 31, 2011

Cambaroides Schrenckii

Cambaroides Schrenckii

Cambaroides Schrenckii

Kingdom:     Animalia
Phylum:     Arthropoda
Subphylum:     Crustacea
Class:     Malacostraca
Order:     Decapoda
Family:     Cambaridae
Genus:     Cambaroides
Species:     Cambaroides Schrenckii

Local Name :

Habitat : China and Russian Federation

Water Temperature : 

Cambaroides schrenckii has been assessed as Data Deficient. There are a number of potential threats affecting this species such as water pollution and crayfish plague. However little is known on the distribution of this species or the impact these threats are having on the population. Further research is needed on the impact of these threats on population numbers, along with further studies to determine true range before a more accurate assessment of conservation status can be made.

There is no population information available for this species. However, it has been suggested that the density of juveniles is less than 50 per m2 and adults are 3-7 individuals per m2 (T. Kawai pers. comm. 2008).

This species seems to be restricted to lentic water in flats and open rivers, lakes, or dead channels, to a depth of approximately 1 m. It is also known to occur in brackish water such as coastal areas of the Amurskii Liman (Y. Machino pers. comm. 2009). On Sakhalin Island, its optimal water temperature is around 19ºC and pH is 6.5-7.0 (Labai 2005). It inhabits mesotrophic or oligotrophic conditions, silt or sand substrate, usually covered by detritus and vegetation snags (T. Kawai pers. comm. 2008). Floating plants may also occur on the surface of the habitat, and emergent plants or sub-emergent plants dominate in shallow areas (T. Kawai pers. comm. 2008). Gammarid amphipods and snails are known to cohabit with this species. Adult females and males mate during October, females are ovigerous laying 200-240 eggs in spring (T. Kawai pers. comm. 2008).

0 comments:

Post a Comment

Popular Posts

Labels

Euastacus Cherax Australia Procambarus United State Indonesia Cherax Sp Mexico Rusia Cambarellus Cambaroides Engaeus tasmania Astacopsis Astacus Cherax Holthuisi China Europe Astacoides Cherax Boesemani Korea Madagascar Papua New Guine Astacoides Betsileosensis Astacoides Madagascariensis Astacopsis Franklinii Astacopsis Gouldi Astacopsis Tricornis Astacus Astacus Astacus Leptodactylus Astacus Pachypus Cambarellus Lesliei Cambarellus Patzcuarensis Cambarellus Shufeldtii Cambarellus Texanus Cambaroides Dauricus Cambaroides Japonicus Cambaroides Schrenckii Cambaroides Similis Cherax Albertisii Cherax Albidus Cherax Bicarinatus Cherax Cainii Cherax Cairnsensis Cherax Cartalacoolah Cherax Communis Cherax Crassimanus Cherax Cuspidatus Cherax Davisi Cherax Depressus Cherax Destructor Cherax Dispar Cherax Glaber Cherax Leckii Cherax Lorentzi Cherax Misolicus Cherax Monticola Cherax NSP Rotundus Cherax Parvus Cherax Preissii Cherax Punctatus Cherax Quadricarinatus Cherax Quinquecarinatus Cherax Robustus Cherax Rotundus Cherax Rynchotus Cherax Setosus Cherax Sp Black Orange Tip Cherax Sp Blue Cherax Sp Blue Moon Cherax Sp Blue Mountain Cherax Sp Hoa Creek Cherax Sp Orange Cherax Sp Papuanus Cherax Sp Red Brick Cherax Sp Tiger Cherax Sp Zebra Cherax Tenuimanus Cherax Wasselli Cuba Dublin Bay prawn Engaeus Granulatus Engaeus Martiginer Engaeus Orramakunna Engaeus Yabbimunna Euastacus Armatus Euastacus Australasiensis Euastacus Balanensis Euastacus Bidawalus Euastacus Bindal Euastacus Bispinosus Euastacus Brachythorax Euastacus Clarkae Euastacus Claytoni Euastacus Crassus Euastacus Dalagarbe Euastacus Dangadi Euastacus Dharawalus Euastacus Diversus Euastacus Eungella Euastacus Fleckeri Euastacus Gamilaroi Euastacus Girurmulayn Euastacus Gumar Euastacus Guruhgi Euastacus Guwinus Euastacus Hirsutus Euastacus Hystricosus Euastacus Jagabar Euastacus Jagara Euastacus Kershawi Euastacus Maccai Euastacus Maidae Euastacus Monteithorum Euastacus Morgani Euastacus Neodiversus Euastacus Polysetosus Euastacus Reductus Euastacus Rieki Euastacus SP1 Euastacus Setosus Euastacus Simplex Euastacus Spinichelatus Euastacus Spinifer Euastacus Sulcatus Euastacus Suttoni Euastacus Urospinosus Euastacus Valentusus Euastacus Woiwuru Euastacus Yanga Euastacus Yarraensis Geocharax Geocharax Gracilis Iran Japan Nephrops Norvegicus Norway Procambarus Ablusus Procambarus Acanthophorus Procambarus Acutus Acutus Procambarus Advena Procambarus Alleni Procambarus Atkinsoni Procambarus Capillatus Procambarus Catemacoensis Procambarus Citlaltepetl Procambarus Clarkii Procambarus Curdi Procambarus Econfinae Procambarus Erythrops Procambarus Fallax Procambarus Marmorkrebs Procambarus Ouachitae Procambarus Paeninsulanus Procambarus Pictus Procambarus Reimeri Procambarus Sp Procambarus Tenuis Procambarus Vasquezae Procambarus Versutus Turkish procambarus Hayi

Disclaimer

This Blog is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com All prices are grab on post date, Please check price at stores before you checkout.

Total Pageviews