Does aquaculture consume more wild fish than is produced?

Globally, aquaculture uses about half a metric ton of wild fish to produce one metric ton of farmed seafood. Is it a fact?

06 July 2015 3,621 1 View

What about the potential genetic interaction between farmed and wild fish and shellfish?

This is related to seafood aquaculture

06 July 2015 490 0 View

To what extent does aquaculture release carbon dioxide (CO2) and contribute to climate change?

with reference to climate resilient aquaculture.

04 May 2015 6,191 1 View

How does aquaponics work? Which fish can be used successfully other than tilapia ?

catfish, Koi, goldfish can be tried..

04 May 2015 5,800 3 View

How does density affect the feeding behavior of fish?

In case of carp culture.

03 April 2015 8,674 10 View

Can any one provide the optimum water quality criteria for L.vannamei culture ?

This information is required for grow-out culture@40-60pcs/m2.

01 February 2015 8,445 0 View

What should be the proper feeding frequency and timing for L.vannamei?

This information is required for Vannamei culture @ 40-60pcs/m2.

01 February 2015 4,729 0 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View

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28 February 2021 9,936 2 View

Is there any published or unpublished statistics on dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, US, UK or any other country?

Are there any published or unpublished statistics or papers on the dropout rate (Dose1 to Dose-2) for Covid-19 vaccination in India, USA, UK, or any other country where vaccination has started at...

28 February 2021 4,237 1 View

When is it unnecessary to change organisational culture?

As a former management practitioner, I recall a generally accepted view that changing organisational culture is difficult, so you should only attempt it if the organisational change that you are...

27 February 2021 2,595 8 View

Does RNAiMAX transfection reagent work in serum free medium?

I diluted siRNA and RNAiMAX in opti-MEM and added to the cells which they were in the growth medium. Is it a right way? or should I culture cells in the opti-MEM medium for a while and not in...

26 February 2021 10,041 3 View

What is the best surface to culture cells isolated from a skin biopsy?

Hello, recently I am having some difficulties with maintaining the cell culture of primary cells isolated from a skin biopsy (normal and malignant). The coating of culture plates with Matrigel (a...

26 February 2021 6,151 2 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View

Has anyone experienced changes in growth for cell culture when purchasing media from different companies?

I recently switched the company where we buy our DMEM/F12 and i have noticed a signficant change in growth for my human olfactory neurosphere cell lines

24 February 2021 2,268 3 View