Nutrient recovery and sludge management in seabream and grey mullet co-culture in Integrated Multi-Trophic Aquaculture (IMTA)

Shpigel, Muki; Ari, T. Ben; Shauli, L.; Odintsov, V. S.; BenEzra, David

doi:10.1016/j.aquaculture.2016.07.007

Cited by 20 publications

(11 citation statements)

References 19 publications

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“…The multi‐trophic level integrated aquaculture model is a healthy and sustainable concept of marine aquaculture. In an integrated aquaculture system that contains different trophic organisms (e.g., shellfish‐seaweed, fish‐shellfish‐seaweed, fish‐shellfish‐seaweed‐sea cucumber), the faeces excreted by organisms into the water becomes the nutrient source for other biological functional groups, thereby achieving efficient recycling of nutrients in the aquaculture system, improving food production efficiency and controlling eutrophication of the aquaculture water (Mao, Yang, Zhou, Ye, & Fang, ; Sanz‐Lazaro & Sanchez‐Jerez, ; Shpigel, Ari, Shauli, Odintsov, & Ben‐Ezra, ; Shpigel et al, ; Zhou et al, ). The multi‐trophic level integrated aquaculture model allows for the transfer and recirculation of nutrients among different trophic organisms in the aquaculture system, thereby reducing environmental pressure on the system.…”

Section: Introductionmentioning

confidence: 99%

N and P budgets of Haliotis discus hanai , Apostichopus japonicas , and Sebastes schlegeli in a polyculture system

Gao

Zhang

et al. 2019

Aquac Res

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The viability of placing abalones (Haliotis discus hannai), sea cucumbers (Apostichopus japonicas) and rockfish (Sebastes schlegeli) in a polyculture system, the effect of this mixed species group on the system's nitrogen (N) and phosphorous (P) budgets, and the growth and food intake of the organisms in the system were examined using a recirculating aquaculture system. Four replicates were set up for each of three treatment groups (abalone only (C), abalone-sea cucumber (AS) and abalone-sea cucumber-rockfish (ASF)) with an experimental period of 60 d. Compared with the C group, in the AS group the abalone survival rate and specific growth rate (SGR) of body weight increased and the harvested abalones from the polyculture system became the main source of N and P output of the polyculture system. However, the N and P output in the water layer did not differ significantly from that in the C group (p > 0.05), and the N utilization rate was significantly higher than that in the C and ASF groups (p < 0.05). Compared with the AS group, in the ASF treatment the SGR of body weight as well as the protease and amylase activities of sea cucumbers were significantly higher (p < 0.05), the water layer and faeces became the main sources of N and P output in the system. These results showed that the AS polyculture mode significantly improved the N and P utilization rates in the system and led to increased aquaculture production. K E Y W O R D S Apostichopus japonicas, digestive enzyme activity, Haliotis discus hannai, nitrogen and phosphorus budget, polyculture, Sebastes schlegeli | 2399 GAO et Al. How to cite this article: Gao X, Ke C, Zhang M, Li X, Wu F, Liu Y. N and P budgets of Haliotis discus hanai, Apostichopus japonicas, and Sebastes schlegeli in a polyculture system. Aquac

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Section: Introductionmentioning

confidence: 99%

N and P budgets of Haliotis discus hanai , Apostichopus japonicas , and Sebastes schlegeli in a polyculture system

Gao

Zhang

et al. 2019

Aquac Res

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“…Shpigel, Ari, Shauli, Odintsov and Ben‐Ezra () reported that FCR of gilthead seabream Sparus aurata and grey mullet Mugil cephalus was slightly low in integrated multi‐trophic aquaculture (IMTA) relative to that of the fish in monoculture. In the present study, no significant difference was found in the FCR of largemouth bass (FCR l ) between the MC, PC and IC tanks, and the average FCR of both largemouth bass and gibel carp (FCR lg ) was slightly low in the PC and IC tanks, relative to those in the MC tanks.…”

Section: Discussionmentioning

confidence: 99%

Production performance of largemouth bass Micropterus salmoides and water quality variation in monoculture, polyculture and integrated culture

Qin

Zheng

et al. 2018

Aquac Res

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A 74-day experiment was conducted to evaluate the production performance and water quality variation in three types of farming system for largemouth bass Micropterus salmoides. The tested aquaculture models included monoculture of largemouth bass (MC), polyculture of largemouth bass, gibel carp Carassius auratus gibelio and silver carp Hypophthalmichthys molitrix (PC), and integrated culture of largemouth bass, gibel carp, silver carp and freshwater pearl mussel Hyriopsis cumingii (IC). The ratio of largemouth bass, gibel carp and silver carp was 30:2:1 in the PC model, and the ratio of largemouth bass, gibel carp, silver carp and mussel was 30:2:1:5 in the IC model. The largemouth bass were fed with formulated feed twice daily. No significant differences were found in weight gain and yield of largemouth bass, total fish yield, nitrogen (N) and phosphorus (P) utilization efficiencies, N and P wastes, pH, nitrite, nitrate, reactive phosphate, total nitrogen, total phosphorus, total organic carbon, chemical oxygen demand, 5-day biochemical oxygen demand, chlorophyll a, primary productivity among the MC, PC and IC models. The ammonia was lower, while the dissolved oxygen was higher in the PC tanks than in the MC tanks. These results suggest that the environment situation was better in the PC tanks relative to that in the MC tanks. The present study reveals that the PC model should be a way to optimize the aquaculture model for commercial largemouth bass farming. K E Y W O R D Sammonia, aquaculture model, fish yield, freshwater pearl mussel, gibel carp, largemouth bass

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“…IMTA dan RIMTA salah satu cara untuk memitigasi pelepasan limbah budidaya, mengurangi jejak ekologi (ecological footprint), diversifikasi nilai ekonomi dan meningkatkan keberterimaan sosial sistem budidaya ikan (Troell et al 2009), mengontrol biofouling (Sterling et al 2016) dan pengelolaan endapan (Shpigel et al 2016) di perairan lokasi budidaya, serta sebagai cara biomitigasi limbah budidaya dan mengurangi serangan penyakit (Granada et al 2018). Dengan model IMTA dan RIMTA, penerapan pendekatan remediasi berpotensi memberikan tambahan penerimaan (revenue) dari nilai hasil panen komoditas ekstraktif (Grosso et al 2021).…”

Section: Implementasi Imta Dan Rimta Pada Budidaya Lobsterunclassified

Model konseptual IMTA dan RIMTA pada budidaya lobster di karamba jaring apung (KJA)

Rofiq

Rifqi

2021

JPLB

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Untuk mengoptimalkan manfaat ekonomi keberadaan sumberdaya benih lobster di perairan Indonesia, maka pengembangan budidaya lobster oleh pembudidaya dan pelaku usaha dalam negeri perlu segera dilakukan. Mempertimbangkan perkembangan adopsi teknologi budidaya lobster saat ini, maka segmen usaha pendederan perlu dilaksanakan pada fasilitas unit pelaksana teknis (UPT) Direktorat Jenderal Perikanan Budidaya, segmen usaha selanjutnya yaitu pembesaran lobster di Karamba Jaring Apung (KJA) laut dapat melibatkan masyarakat/ pembudidaya dan pelaku usaha. Implementasi Integrated Multi Tropic Aquaculture (IMTA) pada budidaya lobster baik pada skala unit maupun kawasan dapat mewujudkan prinsip keberlanjutan, mengoptimalkan pemanfaatan sumberdaya, meningkatkan penerimaan pembudidaya dan pelibatan masyarakat lebih banyak, menyediakan jasa lingkungan (environmental service) dari komoditas ekstraktif serta sekaligus sebagai kontribusi perikanan budidaya dalam mitigasi emisi gas rumah kaca. Beberapa komoditas ekstraktif yang berpotensi dibudidayakan bersama lobster adalah rumput laut, kekerangan, teripang dan beberapa jenis ikan bertropik level rendah. Dibutuhkan penelitian terkait pakan yang efektif untuk benih dan pembesaran serta manajemennya, parameter lingkungan yang optimal, metode budidaya, jenis hama dan penyakit lobster serta penanggulangannya.

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Nutrient recovery and sludge management in seabream and grey mullet co-culture in Integrated Multi-Trophic Aquaculture (IMTA)

Cited by 20 publications

References 19 publications

N and P budgets of Haliotis discus hanai , Apostichopus japonicas , and Sebastes schlegeli in a polyculture system

N and P budgets of Haliotis discus hanai , Apostichopus japonicas , and Sebastes schlegeli in a polyculture system

Production performance of largemouth bass Micropterus salmoides and water quality variation in monoculture, polyculture and integrated culture

Model konseptual IMTA dan RIMTA pada budidaya lobster di karamba jaring apung (KJA)

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