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Lobster aquaculture in eastern Indonesia, part 1
https://www.globalseafood.org/advocate/lobster-aquaculture-in-eastern-indonesia-part-1/?_rt=MTA5fDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=dbd0a9d0e29dd7224be15db7c9e6cb629ef7aa35d04ca78cfc1565b23acee505…cage culture, although the area currently utilized is small. Lobster culture in eastern Indonesia began at West Nusa Tenggara (Nusa Tenggara Barat) in 2000 as a by-product of seaweed and…
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Marine aquaculture and ocean deacidification technology
https://www.globalseafood.org/advocate/marine-aquaculture-and-ocean-deacidification-technology/?_rt=MTEwfDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=03fab11945caece2d8f6944cc028560439e8f7ea73f3ca8a65500aab6eb4e01f…limited to bench scale, highlighting the need for sustained R&D before implementation is possible. Photo of Nori seaweed farm on the shore of Mie Prefecture, Japan, by H. Grobe, via…
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Mariculture projects in Rio de Janeiro
https://www.globalseafood.org/advocate/mariculture-iin-rio-de-janeiro-brazil/?_rt=MTExfDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=12a935b1c1d80cd0915e4de0dceb444bde4d367151abe00ccbb7de6dc396ed8f…50-m lines for seaweed, Kappaphycus alvarezii. Marine fish culture The experimental IMTA system supports integrated culture of seaweed (A), mussels (B) and scallops (C), as well as cobia and other…
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Integrated multi-trophic aquaculture, part 2
https://www.globalseafood.org/advocate/integrated-multi-trophic-aquaculture-part-2/?_rt=MTEyfDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=1c1e6f115d6abee0883cadce864ebe42f388e7d945026713e62258d0905e6b05…especially rich in calcium carbonates. A “green tide” of Ulva prolifera seaweed just before the sailing events of the 2008 Olympic Games in Qingdao, China, triggered a massive clean-up. Green…
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Global area estimate for marine aquaculture development
https://www.globalseafood.org/advocate/global-area-estimate-marine-aquaculture-development/?_rt=MTEzfDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=779e7820e7e1d9061b065c70833ce1bd67b1e01ae62dc3e3323d15b79e9531c8…characterize the suitable areas for farming. Moreover, given the importance of seaweed farming in various regions, future studies should also collate data and information about seaweed mariculture locations and extend…
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Producing marine snails for biomedical research
https://www.globalseafood.org/advocate/producing-marine-snails-for-biomedical-research/?_rt=MTE0fDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=b9592424366dcaefd36bb5682a531f7c10eb5df59b17ad5f72218c4503ca49bc…red seaweed Gracilaria needed yearly to feed animals in the Aplysia grow-out lab. Continuous experimentation has resulted in maximizing yields of seaweed throughout the year. The system consists of seven,…
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How a land-preservation easement saved a California oyster company
https://www.globalseafood.org/advocate/how-a-land-preservation-easement-saved-a-california-oyster-company/?_rt=MTE1fDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=baca260b7e5c05fcb304c9c13beac4501b0624457c597f21989c5e90b96ffe32…seaweed byproduct and use it for human or animal consumption, and filter UV-treated seawater in cold storage tanks, which provides time for any pathogens to be removed. The water from…
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Is a Japanese volcano offering us a sneak preview of ocean acidification?
https://www.globalseafood.org/advocate/is-a-japanese-volcano-offering-us-a-sneak-preview-of-ocean-acidification/?_rt=MTE2fDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=d65fc807ac19b0df1dc2624e833fcb7a6b0bc3bba6ca9341a326139fffd9b7c9…provide an opportunity for jobs and livelihoods. Seaweed can also help tackle eutrophication by removing harmful nutrients such as nitrates and phosphates. Some species, such as calcified seaweeds like coralline…
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Could cultivating kelp forests in salmon pens help ‘future-proof’ the sector?
https://www.globalseafood.org/advocate/could-cultivating-kelp-forests-in-salmon-pens-help-future-proof-the-sector/?_rt=MTE3fDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=bb8336bb20e9d76a337f3d39f825993e3bbe2a44047a92379a2639c5e18aa45a…and the potential benefits will be assessed by University of Stirling’s Institute of Aquaculture researchers. KelpRing, a Scottish company that makes a tool that mimics wild seaweed habitats, has received…
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Integrated multi-trophic aquaculture systems and circularity assessment
https://www.globalseafood.org/advocate/integrated-multi-trophic-aquaculture-systems-and-circularity-assessment/?_rt=MTE4fDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=c12ca245b04c981e7253a6cf2c312ad38dfe98195c8ebbdae0f1f46a230529f6…where different species such as fish, shellfish, and seaweed are strategically integrated/linked to create a symbiotic relationship that contributes to reducing the impacts on the environment. Within IMTA systems, uneaten…
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Developments in offshore aquaculture and renewable energy production
https://www.globalseafood.org/advocate/developments-in-offshore-aquaculture-and-renewable-energy-production/?_rt=MTE5fDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=65f74bdb3da849d894095d7dc76ac8f7a93ea1e42a70a5786e5fd7a848bcb619…of these structures in severe offshore environments, although high infrastructure costs remain an issue for adoption on a large scale. Seaweed culture Farming of seaweeds is receiving more attention due…
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Nestlé backs integrated multi-trophic aquaculture projects to promote sustainable food production and ocean health
https://www.globalseafood.org/advocate/nestle-backs-integrated-multi-trophic-aquaculture-projects-to-promote-sustainable-food-production-and-ocean-health/?_rt=MTIwfDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=e82da4f13228a9cd5871bfb1462551b0ca2ba56df62298ca94acffe698ce51ad…in New Zealand and the United Kingdom, the company’s Institute of Agricultural Sciences is studying whether integrated multi-trophic aquaculture systems – where seaweed and shellfish are grown together – can…
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Making the case for a seafood-based economy
https://www.globalseafood.org/advocate/making-the-case-for-a-seafood-based-economy/?_rt=MTIxfDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=08d28ae96de973489d19427b7c6fc72b8704b562257db5331926dae2ffc3c9c4…synch with the nutritional elements our bodies require. I am indebted to another report, “Towards a Seaweed Based Economy,” prepared by Blue Green Technologies in the Netherlands. Authors van Ginneken…
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Mariculture interest is rising in Alaska, but connecting to markets is another matter
https://www.globalseafood.org/advocate/mariculture-interest-is-rising-in-alaska-but-connecting-to-markets-is-another-matter/?_rt=MTIyfDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=894e7fa23067cde8c07fc29647d59d9b891bc565000c687265b4f1f3fadc7962Kelp growers are challenged by logistics and rapidly shifting market preferences NOAA Fisheries’ State of Alaska Aquaculture Report paints a promising picture, but local producers of seaweeds like bull kelp…
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Aquaculture Exchange: Sebastian Belle
https://www.globalseafood.org/advocate/aquaculture-exchange-sebastian-belle/?_rt=MTIzfDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=caac36fb4ba9105a4082900a6afd90af6022b6be329f3143fef067752713a757…they do innovative multi-trophic aquaculture. Kelp grown in Maine. Photo courtesy of Maine Aquaculture Association. Another really exciting sector in Maine is the seaweed or sea vegetables section. We’ve gone…
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New normal in global nutrition?
https://www.globalseafood.org/advocate/new-normal-in-global-nutrition/?_rt=MTI0fDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=1cfe197d7987dda22967c27f03a02300e0ae3f7d728db9a497fd41cc45c86df9…about iron; yet seafood is one of the major natural sources. Specifically, shellfish, seaweed and fish are all superb choices for dietary iron. Here are some examples: 6 medium oysters…
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The blue dimensions of aquaculture
https://www.globalseafood.org/advocate/the-blue-dimensions-of-aquaculture/?_rt=MTI1fDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=6f5b8bcc0829a9fd7b296eb4af49bce61e63efb746a5165bfd9e6bb8ade7490f…trout with bivalve mollusks (e.g., clams, mussels, oysters and scallops) and seaweeds. Commercial salmon production is significant in Canada, Chile, Norway and Scotland. Mollusk and seaweed farming are environmentally friendly…
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Physiological, biochemical responses of red alga to high temperature
https://www.globalseafood.org/advocate/physiological-biochemical-responses-of-red-alga-to-high-temperature/?_rt=MTI2fDd8c2Vhd2VlZHwxNzkyODE1ODg4&_rt_nonce=227bfb28eeecb33214d14a82e7a079e802ca3bfc3a482ae24bf8b740808035f3…incubated at 32, 36 and 40 degrees-C produced significantly lower carrageenan yield compared to seaweeds incubated at 28 degrees-C, which corroborate previous studies that reported that incubation of seaweeds beyond…