
সৈকতে একের পর এক কেন মৃত ডলফিন? | কালের কণ্ঠ কুয়াকাটা সমুদ্রসৈকতে ৪০ দিনে ১৪টি মৃত ডলফিন পাওয়া গেছে। সর্বশেষ গতকালও একটি মৃত ডলফিন পাওয়া যায়। ধারণা করা
Aqua Innovation Hub (AIH) is a student organization/club from Sher-e-Bangla Agricultural University.
Operating as usual
সৈকতে একের পর এক কেন মৃত ডলফিন? | কালের কণ্ঠ কুয়াকাটা সমুদ্রসৈকতে ৪০ দিনে ১৪টি মৃত ডলফিন পাওয়া গেছে। সর্বশেষ গতকালও একটি মৃত ডলফিন পাওয়া যায়। ধারণা করা
#কুয়াকাটায় জনপ্রিয়তার শীর্ষে মাছ ও কাঁকড়া ফ্রাই
Bangladesh Tours & Travel first online News Paper : Bangladesh Tour spot news, embassy news, hotel news, Air lines news লাফিয়ে বাড়ছে জার্মানিতে করোনাভাইরাসে আক্রান্তের সংখ্যা। বিশ্বজুড়ে...
ঐতিহাসিক ৭ই মার্চ
বঙ্গবন্ধুর স্বদেশ প্রত্যাবর্তন দিবস
Happy New Year 2021 to everyone.
Happy Birthday to honorable Dr. A M Shahabuddin Sir, Chairman, Department of Aquaculture and Department of Aquatic Environment and Resource Management, Faculty of Fisheries, Aquaculture and Marine Science, founder of Aqua Innovation Hub, Sher-e-Bangla Agricultural University.
Thank you sir for your continuous support and guidelines. We hope you will always guide us and support us to do great things. Many many happy returns of the day, Sir.
Recirculating Aquaculture System
Integrated Multi-trophic Aquaculture in Ocean
Movement of Shrimp PL in a Tank
Aquaculture Technology Innovation for Typhoon Prone Areas
Typhoon storms are common occurrences in South East Asia, especially in Vietnam and the Philippines, as well as the southern China region. It occurs during the monsoon season between the month of July and October and usually brings with it sea waves up to 9 meters high, which are devastating even to offshore cages.
The Ultimate Solution Against Typhoon Storms.
A special kind of offshore cage technology is therefore needed for those who wish to set up an offshore farm in typhoon prone areas. Aquatec Offshore Submersible Cage is an offshore cage that can be submerged 10-20 meters underwater, completely negating the effect of typhoon storms and extreme waves. The first of its kind to be developed in South East Asia, it is currently the fastest operating offshore submersible cage in the world and also the most economical. It has been used against real typhoon storms with 9 meters wave in the southern China region.
Submerging an Aquatec Offshore Submersible Cage takes less than 5 minutes and can be left behind, enabling parallel submerging of multiple cages and providing quick response to the coming typhoon storm. It can be operated with as little as 2 persons, with no divers needed. The refloating process takes less than 10 minutes and can also be operated with 2 persons with no divers needed. As an added value, the net bottom frame can be floated to bring the net to the surface, making it easy to harvest the fish and clean the net.
Aquatec Offshore Submersible Cage is completely safe from the typhoon and up to 9m wave when submerged.
How It Works
A series of innovative interlocking ballast and buoyancy system enables the submerging and refloating of Aquatec Offshore Submersible Cage. Submerging is as simple as opening up a number of valves, and refloating is as simple as pumping a hose with compressed air. We calculate the optimum ballast and buoyancy of every cage size so that our offshore submersible cage series remains economical yet effective for every size. You can compare our price and speed of operation with other submersible cage suppliers and we are confident that we come out on top on both.
We also have refined our technology with precision so that, unlike cages from other suppliers that submerge or refloat in a horribly slanted position, our cage submerge and refloat equally on its sides at any point during the submerging and refloating process, with net retains perfect cylindrical shape. Therefore there is no loss of net volume, and fish stress is kept to a minimum.
Submerging and Refloating Process:
-Submerging process takes less than 5 minutes and can be left behind, enabling parallel submerging of multiple cages
-Does not require additional equipment, operable with 2 persons
-Net retains perfect shape underwater
-The refloating process takes 10 minutes
-The net frame can be floated to bring the net to the surface for easy fish harvesting and net cleaning
One of the most interesting video of sea cucumber. This video was made by Dr. A M Shahabuddin Sir at his research tank in Japan.
https://m.youtube.com/watch?feature=share&v=NJW5fF-7Yzk
Japanese Sea cucumber feeding behaviour Japanese sea cucumber Apostichopus japonicus in closed recirculating system at Mie University, Tsu city, Mie, Japan
How to operate biofloc farm?
Courtesy: Biofloclab
বায়োফ্লক কি ? বায়োফ্লকে মাছ চাষ করার সুবিধা কি কি ? ? বায়োফ্লক পদ্ধতিতে মাছ চাষ করে আপনিও হতে পারেন স্বাবলম্বী। তবে বায়োফ্লকে মাছ চাষের জন্য পানি ব্যবস্থাপনা ও ফ্ল....
Cage culture is a very popular fish farming method in open ocean. Have a look what you should include while constructing an improved cage for mariculture.
Aquaculture is projected to be the prime source of seafood by 2030, as demand grows from the global middle class and wild capture fisheries approach their maximum take. When practiced responsibly, fish farming can help provide livelihoods and feed a global population that will reach nine billion by 2050.
Sustainable aquaculture is a dynamic concept and the sustainability of an aquaculture system will vary with species, location, societal norms and the state of knowledge and technology. But for an aquaculture system to be truly sustainable, it must have:
1. Environmental sustainability — Aquaculture should not create significant disruption to the ecosystem, or cause the loss of biodiversity or substantial pollution impact.
2. Economic sustainability — Aquaculture must be a viable business with good long-term prospects.
3. Social and community sustainability — Aquaculture must be socially responsible and contribute to community well-being.
Deadline Extended!
Find the detailed information here: https://fb.me/e/1DdzcmdkS
Sturgeon fish farming in Azerbaijan
Find the detailed information here: https://fb.me/e/1DdzcmdkS
1st bach of Fisheries, Aquaculture & Marine Sc., Sher-e-Bangla Agricultural University made this SAU Aquaponics project under Aqua Innovation Hub. This is a short interview of their project which they'd made under Integrated and Organic Aqua Farming Course.
Monday | 09:00 - 17:00 |
Tuesday | 09:00 - 17:00 |
Wednesday | 09:00 - 17:00 |
Thursday | 09:00 - 17:00 |
Sunday | 09:00 - 17:00 |