The Renewed Interest in The Western World for The Cultivation of Seaweeds, as The Inorganic Extractive Component of IMTA Systems, and for The Ecosystem Services They Provide

Published on:
Author/s :
121 3 Statistics print
Share :
 
Seaweed cultivation is well established in Asia and needs little explanation/justification. In the western world, a renewed interest in seaweed mariculture has been triggered by their cultivation in integrated multi-trophic aquaculture (IMTA) systems, the emerging understanding of the ecosystem services they provide (e.g. nutrient biomitigation, irrigation-less and deforestation-less food production, oxygen provision, habitat restoration, carbon sequestration, coastal acidification reduction, etc.), and the development of novel uses/applications. 
 
To bestow full value to seaweeds and IMTA, extractive species need to be valued for not only their biomass and food trading values, but also for the ecosystem services they provide within a circular economy framework. The value of these ecosystem services needs to be recognized, accounted for and used as financial and regulatory incentive tools (e.g. nutrient trading credits). 
 
The IMTA multi-crop diversification approach (fish, seaweeds and invertebrates) could be an economic risk mitigation/management option to address pending climate change and coastal acidification impacts.
 
 
Extractive aquaculture of seaweeds/aquatic plants/mollusks/crustaceans/non-fed finfish now represents 54.4 %, but is unevenly distributed worldwide and needs to increase. For example, 97.6 % of seaweed aquaculture is concentrated in six Asian countries (China, Indonesia, the Philippines, the Republic of Korea, Japan and Malaysia). Consequently, if aquaculture is to make a major contribution to the efficient and responsible food production systems of the future, geographical diversification is also needed.
 
It is time to make the Blue Revolution greener and apply agronomic principles to the management of aquatic environments and “aquatic fields”, i.e. it is time for the Turquoise Revolution and aquanomy.
 
Humans will soon not be able to continue thinking of mostly land-based agronomic solutions and fed finfish aquaculture operations for securing their food, or for providing many other derived products. They will have to turn, increasingly, to responsible aquanomy, as we enter a new era of ecosystem responsible aquaculture.
Re: The Renewed Interest in The Western World for The Cultivation of Seaweeds, as The Inorganic Extractive Component of IMTA Systems, and for The Ecosystem Services They Provide
22/05/2017 | IMTA has arisen from the control of nutrients from sea farm fish cages to mitigate pollution I would rather my seaweed was grow in pristine waters well away from polling fish farms. I have some idea that seaweeds will take up more than just nutrients from polluted waters but other elements of fish farm pollution that are present. I would like to see papers on this subject matter for better clarification.
Re: The Renewed Interest in The Western World for The Cultivation of Seaweeds, as The Inorganic Extractive Component of IMTA Systems, and for The Ecosystem Services They Provide
25/05/2017 | You would better also consider the presence of ethoxyquine additive in the feed pellets used in intensive fish farming and its eventual transfert to the seaweed cultivation.
Re: The Renewed Interest in The Western World for The Cultivation of Seaweeds, as The Inorganic Extractive Component of IMTA Systems, and for The Ecosystem Services They Provide
25/05/2017 | https://translate.google.fr/translate?hl=en&sl=fr&u=http://www.amessi.org/saumon-la-norvege-reconnait-que-son-poisson-est-dangereux-pour-la-sante&prev=search
Would you like to discuss about this topic: The Renewed Interest in The Western World for The Cultivation of Seaweeds, as The Inorganic Extractive Component of IMTA Systems, and for The Ecosystem Services They Provide?
Engormix reserves the right to delete and/or modify comments. See more details

Comments that contain the following items won´t be published:

  • Repeated spelling mistakes.
  • Advertisements, Web sites and/or e-mail addresses.
  • Questions or answers not relevant to the topic discussed in the Forum.
You need to be part of Engormix to post a comment on this discussion
Post a comment
  Seaweed cultivation is well established in Asia and needs little e
 
During the past 20 years, the pond culture of hybrid striped bass has developed
Aquaponics is the symbiotic cultivation of plants and aquatic animals in a re
 
In this forum there are comments about the news: Fish farmers advised to
Professional Services
Gary J. Burtle Gary J. Burtle
Tifton, Georgia, United States
Louis Landesman Louis Landesman
Petersburg, Virginia, United States
Romi Novriadi Romi Novriadi
Auburn, Alabama, United States
Phillip L Hayden Phillip L Hayden
Dayton, Ohio, United States
 
   | 
Copyright © 1999-2017 Engormix - All Rights Reserved