pH – BdFISH Feature

Chemical factors affecting the life of shellfishes

In previous feature, different kinds of physical factors affecting the life of shellfishes were described. The most important physical factors are light, temperature, turbidity, depth, water current, substrate etc. In this feature, different types of chemical factors (viz. salinity, pH

Spotted snakehead, Channa punctata (Bloch, 1793) by Shams Galib August 21, 2011 Systematic position (Nelson 2006) Phylum: Chordata Class: Actinopterygii (Ray-finned fishes)… (4)
Gangetic mystus, Mystus cavasius (Hamilton, 1822) by Roknuzzaman Nayan May 23, 2011 Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Siluriformes… (4)
Boal: Wallago attu by Md. Abul Bashar January 14, 2011 Synonyms: Siluris attu, Bloch, 1801 Silluris boalis Hamilton, 1822 Wallagonia… (4)
Silver pomfret, Pampus argenteus (Euphrasen, 1788) by S.M. Abu Naser August 23, 2011 Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Perciformes… (4)
Rohu/Rui: Labeo rohita (Hamilton, 1822) by Shams Galib February 19, 2010 Systematic position: Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Cypriniformes… (4)
Shellfishes of Bangladesh: Shrimp and Prawn by S.M. Abu Naser March 5, 2012 Shellfish, a group of invertebrates and aquatic organism, is covered… (3)
Commercially Important Shellfishes of Bangladesh by Roni Chandra Mondal May 20, 2013 What is Shellfish? Generally shellfish are aquatic invertebrates possess a… (3)
Chinese silver pomfret, Pampus chinensis (Euphrasen, 1788) by S.M. Abu Naser August 23, 2011 Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Perciformes… (3)
Sudden Temperature Fall: Eye Disease Attacks Catla Fish in Bangladesh by Arafat Siddiquee October 4, 2013 Temperature is a crucial factor in aquaculture. Both low and… (3)
Striped Dwarf Catfish: Mystus vittatus (Bloch, 1794) by Shams Galib March 22, 2010 Systematic position Phylum: Chordata Class: Actinopterygii (Ray-finned fishes) Order: Siluriformes… (3)