Bangladesh Fisheries Information Share Home http://en.bdfish.org an online platform for sharing fisheries information Fri, 24 May 2013 20:28:04 +0000 en-US hourly 1 http://wordpress.org/?v=3.5.1 Chemical factors affecting the life of shellfishes http://en.bdfish.org/2013/05/chemical-factors-affecting-life-shellfishes/ http://en.bdfish.org/2013/05/chemical-factors-affecting-life-shellfishes/#comments Fri, 24 May 2013 20:23:26 +0000 Roni Chandra Mondal http://en.bdfish.org/?p=4331 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 and dissolved oxygen) affecting the life of shellfish will be explained.

...read more]]> http://en.bdfish.org/2013/05/chemical-factors-affecting-life-shellfishes/feed/ 0 Physical factors affecting the life of shellfishes http://en.bdfish.org/2013/05/physical-factor-affecting-life-shellfishes/ http://en.bdfish.org/2013/05/physical-factor-affecting-life-shellfishes/#comments Fri, 24 May 2013 20:22:59 +0000 Roni Chandra Mondal http://en.bdfish.org/?p=4330 In nature, shellfishes are very crucial both in ecological and economical point of view among calcifying species. They play an important role in ecological balance and thus they are termed as engineer of the ecosystem, governing energy and nutrient flows in ecosystems, providing shelters and abodes for many benthic organisms and constituting an important food source for birds, crabs, starfishes, ...read more]]> http://en.bdfish.org/2013/05/physical-factor-affecting-life-shellfishes/feed/ 0 Economic Importance of Shellfishes of Bangladesh http://en.bdfish.org/2013/05/economic-importance-shellfish-bangladesh/ http://en.bdfish.org/2013/05/economic-importance-shellfish-bangladesh/#comments Mon, 20 May 2013 16:48:29 +0000 Roni Chandra Mondal http://en.bdfish.org/?p=4328 Shrimps/Prawns:

Almost all farmed produced shrimps are exported as processed frozen sea food and is the second largest export item in Bangladesh. Presently 162 processing plants are in operation among which 74 processing plants are EU approved. Directly and indirectly more than 2 million people are engaged in upstream and downstream activities related to shrimp industry in the country- ...read more]]> http://en.bdfish.org/2013/05/economic-importance-shellfish-bangladesh/feed/ 0 Commercially Important Shellfishes of Bangladesh http://en.bdfish.org/2013/05/commercially-important-shellfish-bangladesh/ http://en.bdfish.org/2013/05/commercially-important-shellfish-bangladesh/#comments Mon, 20 May 2013 15:26:26 +0000 Roni Chandra Mondal http://en.bdfish.org/?p=4326 Giant River Prawn (Macrobrachium rosenbergii)

Giant River Prawn

What is Shellfish?

Generally shellfish are aquatic invertebrates possess a shell or outer skeleton applied to a variety of marine and freshwater life. They are usually crustaceans and mollusks. Despite the name, shellfish are not a kind of fish, but ...read more]]> http://en.bdfish.org/2013/05/commercially-important-shellfish-bangladesh/feed/ 0 Fisheries Teacher Profile: Md. Mofizur Rahman http://en.bdfish.org/2013/05/fisheries-teacher-md-mofizur-rahman/ http://en.bdfish.org/2013/05/fisheries-teacher-md-mofizur-rahman/#comments Thu, 02 May 2013 04:33:36 +0000 BdFISH Team http://en.bdfish.org/?p=4321 Md. Mofizur Rahman

Md. Mofizur Rahman Assistant Professor Department of Fisheries and Marine Science Noakhali Science and Technology University (NSTU). Sonapur, Noakhali-3814, Bangladesh. Web: www.nstu.edu.bd

Contact: Phone: +088-0321-71484 Fax: +088-0321-62788 Cell: +8801712516953 Email: ripondu31184@yahoo.com or riponfisheries@gmail.com

Career Objective: Education, Teaching and Research in Fisheries Science

 

Professional and Research Experiences

Present ...read more]]> http://en.bdfish.org/2013/05/fisheries-teacher-md-mofizur-rahman/feed/ 0 Poradaha Fish Fair 2013 http://en.bdfish.org/2013/04/poradaha-fish-fair-2013/ http://en.bdfish.org/2013/04/poradaha-fish-fair-2013/#comments Sun, 28 Apr 2013 08:34:27 +0000 Shams Muhammad Galib http://en.bdfish.org/?p=4316 The largest dwarf goonch at the fair, 190 cm in TL

The largest Dwarf goonch at the fish fair measuring 190 cm in TL

The Poradaha Fish Fair of Bogra district is a famous fair in Northern Bangladesh. The date of the fair is quite interesting, it generally sets on the ...read more]]> http://en.bdfish.org/2013/04/poradaha-fish-fair-2013/feed/ 0 Migratory Pattern, Route and Abundance of Hilsa shad (Tenualosa ilisha) http://en.bdfish.org/2013/03/migratory-pattern-route-abundance-hilsa-shad-tenualosa-ilisha/ http://en.bdfish.org/2013/03/migratory-pattern-route-abundance-hilsa-shad-tenualosa-ilisha/#comments Mon, 25 Mar 2013 14:51:14 +0000 Roni Chandra Mondal http://en.bdfish.org/?p=4305 Hilsa shad (Tenualosa ilisha): The national fish of Bangladesh

Hilsa shad (Tenualosa ilisha): The national fish of Bangladesh

During entire life, Hilsa shad (the national fish of Bangladesh) migrates both from sea to freshwater and freshwater to sea to meet the biological demand. Hilsa shad (Tenualosa ilisha) lives in the sea for ...read more]]> http://en.bdfish.org/2013/03/migratory-pattern-route-abundance-hilsa-shad-tenualosa-ilisha/feed/ 0 Journal Profile: Journal of Environmental Science and Natural Resources http://en.bdfish.org/2013/03/journal-of-environmental-science-and-natural-resources/ http://en.bdfish.org/2013/03/journal-of-environmental-science-and-natural-resources/#comments Mon, 25 Mar 2013 06:51:37 +0000 BdFISH Team http://en.bdfish.org/?p=4303 Journal of Environmental Science and Natural Resources

Journal of Environmental Science and Natural Resources

Journal of Environmental Science and Natural Resources (ISSN 1999-7361) published by the Bangladesh Society for Conservation of Environment and Natural Resources.

 

The aim and objectives of the ...read more]]> http://en.bdfish.org/2013/03/journal-of-environmental-science-and-natural-resources/feed/ 0 Use of algae as fish bait in the Dharla River, Kurigram http://en.bdfish.org/2013/03/use-of-algae-as-fish-bait-in-the-dharla-river-kurigram/ http://en.bdfish.org/2013/03/use-of-algae-as-fish-bait-in-the-dharla-river-kurigram/#comments Tue, 19 Mar 2013 13:09:25 +0000 Md. Shirajul Islam Sarkar http://en.bdfish.org/?p=4300 This photograph is taken from Dharla River, Kurigram, showing bunch of algae used as fish bait

Introduction: Alga (Pl. algae) can be defined as, the primitive chlorophyll-containing mainly aquatic eukaryotic organisms lacking true stems, roots and leaves.[1] With a little bit more explanation algae can also be defined as: Algae ...read more]]> http://en.bdfish.org/2013/03/use-of-algae-as-fish-bait-in-the-dharla-river-kurigram/feed/ 0 Jatka Conservation Week 2013: A New Hope http://en.bdfish.org/2013/02/jatka-conservation-week-2013-new-hope/ http://en.bdfish.org/2013/02/jatka-conservation-week-2013-new-hope/#comments Thu, 28 Feb 2013 15:27:37 +0000 Roni Chandra Mondal http://en.bdfish.org/?p=4295 Hilsa shad: The national fish of Bangladesh

Hilsa shad: The national fish of Bangladesh

Jatka conservation week, 2013 has begun on 26 February, 2013 aiming at creating awareness of preserving jatka for boosting Hilsa production. It is organized by the Department of Fisheries (DoF) under the Ministry of Fisheries and Livestock of ...read more]]> http://en.bdfish.org/2013/02/jatka-conservation-week-2013-new-hope/feed/ 0