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Journal of Aquaculture Engineering and Fisheries Research

Opinion - (2023) Volume 9, Issue 12

Supporting the oceans for economical sea going gather
David Bengtson*
Department of Animal and Veterinary Science, University of Rhode Island, USA
*Correspondence: David Bengtson, Department of Animal and Veterinary Science, University of Rhode Island, USA, Email:

Received: Nov 29, 2023, Manuscript No. JAEFR-23-124110; Editor assigned: Dec 01, 2023, Pre QC No. JAEFR-23-124110 (PQ); Reviewed: Dec 15, 2023, QC No. JAEFR-23-124110; Revised: Dec 20, 2023, Manuscript No. JAEFR-23-124110 (R); Published: Dec 27, 2023, DOI: 10.3153/JAEFR.9.12.120

Citation: Bengtson D. Supporting the oceans for economical sea going gather. J Aquacult Eng Fish Res. 2023; 9(12)


Mari culture, the practice of cultivating marine organisms in controlled environments, has emerged as a pivotal contributor to global seafood production. As the demand for seafood continues to escalate, Mari culture offers a sustainable solution by harnessing the potential of the oceans and coastal waters. This article delves into the world of Mari culture, exploring its significance, methodologies, challenges, and the prospects it holds for ensuring a resilient and sustainable future for aquatic food production. Mari culture represents a vital component of the broader aquaculture industry, focusing specifically on marine species. The practice encompasses the cultivation of various organisms, including finfish, shellfish, seaweeds, and other marine plants, in diverse marine environments such as oceans, coastal areas, and enclosed systems like tanks or ponds. With wild fisheries facing depletion and environmental challenges, Mari culture provides a sustainable means of meeting the escalating global demand for seafood. Mari culture fosters economic growth by generating employment opportunities, supporting coastal communities, and contributing to local economies, particularly in regions reliant on fishing and aquaculture. By increasing the availability of high-quality seafood, Mari culture plays a crucial role in addressing food security challenges, particularly in regions where access to nutritious protein sources is limited.


Mari culture involves the farming of various finfish species, including salmon, trout, sea bass, and sea bream. Fish farming techniques range from open-water net pens and cages to land-based recirculating systems, each with its advantages and considerations regarding environmental impact, water quality, and disease management. Shellfish, including oysters, mussels, clams, and scallops, are cultivated through various methods such as bottom culture, suspended culture, or intertidal farming. These organisms play a crucial role in Mari culture due to their filter-feeding capacity, which contributes to water quality improvement. Cultivating seaweeds and algae for food, pharmaceuticals, cosmetics, and biofuels is an integral part of Mari culture. Seaweeds are cultivated using methods such as longline farming, raft culture, or Integrated Multi Trophic Aquaculture (IMTA), which combines multiple species for enhanced sustainability. Integrated Mari culture systems, such as polyculture and IMTA, involve the co-cultivation of multiple species in a symbiotic relationship. These systems enhance nutrient utilization, reduce waste, and promote ecological balance within Mari culture settings. Mari culture operations can impact marine ecosystems through waste production, habitat alteration, and the potential for disease transmission. Balancing increased production with minimizing environmental impact is a primary challenge. Disease outbreaks in Mari culture systems can lead to significant economic losses and environmental consequences.


Strategies for disease prevention, such as improving biosecurity measures and developing disease-resistant strains, are essential for sustainable Mari culture. Ensuring sustainable feed sources and managing nutrient inputs in Mari culture systems is crucial. Dependency on fishmeal and fish oil derived from wild-caught fish for feeds raises concerns about overfishing and the depletion of marine resources. Selecting appropriate sites for Mari culture operations and addressing conflicts with other coastal activities, such as tourism or conservation, requires careful planning to mitigate potential conflicts and minimize negative impacts. The integration of technology, such as remote sensing, IoT-enabled monitoring systems, and data analytics, enhances Mari culture management by providing real-time information for decision-making and optimizing operations.