Apparent digestibility of selected feedstuffs by mud crab, Scylla serrata

Catacutan, Mae R.; Eusebio, Perla S.; Teshima, Shin‐ichi

doi:10.1016/s0044-8486(02)00408-8

Cited by 51 publications

(54 citation statements)

References 25 publications

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“…This has promoted research on breeding techniques to restock overfished areas (Allan and Fielder 2004) and to enhance production through aquaculture (Allan and Fielder 2004, Davis et al 2004b, Heasman and Fielder 1983, Lindner 2005. While China, Indonesia and USA report the highest captures worldwide (FAO 2015), India, Micronesia, Philippines and Vietnam are pillars of the breeding industry, where hatcheries have achieved efficient development and growth (Catacutan et al 2003, Lindner 2005, Quinitio 2009). …”

Section: Introductionmentioning

confidence: 99%

Embryonic development of the southern surf crab <em>Ovalipes trimaculatus</em> (Decapoda: Brachyura: Portunoidea)

et al. 2016

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Summary:The embryogenesis of Ovalipes trimaculatus, a member of the highly valued portunid swimming crabs, was studied under nearly constant temperature (13±1°C), salinity (33) and photoperiod (14 h light:10 h dark) conditions. A five-stage scale of embryonic development was defined for the species. Time required to complete development averaged 35.7±2.11 days, showing no significant differences between embryos located in inner, middle and outer portions of the egg mass. The egg chorion was rounded and showed the highest growth in diameter between stages I (morula-blastula-gastrula) and II (primordium of larval structure) and between stages III (appendage formation) and IV (eye formation). Results reported here provide a baseline for optimizing hatchery operations and useful information for management purposes.Keywords: crustacean; crabs, aquaculture; Ovalipes trimaculatus; embryology.Desarrollo embrionario del cangrejo nadador Ovalipes trimaculatus (Decapoda: Brachyura: Portunoidea) Resumen: Se estudió la embriogénesis del cangrejo nadador Ovalipes trimaculatus, miembro de la familia de portúnidos altamente valorados, bajo condiciones constantes de temperatura (13±1°C), salinidad (33) y fotoperíodo (luz 14h:10h oscuridad). Se definió una escala de cinco etapas de desarrollo embrionario para la especie. El tiempo necesario para completar el desarrollo es de 35.7±2.11 días, sin mostrar diferencias significativas entre embriones ubicados en porciones interior, media y exterior de la masa de huevos. Los huevos son esféricos y presentan mayor crecimiento en diámetro entre las etapas I (mórula -blástula -gástrula) y II (primordio de estructuras larvarias) y entre las etapas III (formación de apéndices) y IV (formación de los ojos). Los resultados aquí presentados proporcionan la base para la optimización del cultivo y brindan información útil para el manejo de la especie.Palabras clave: crustáceos; cangrejos; acuicultura; Ovalipes trimaculatus; embriología.Citation/Como citar este artículo: Martelli A., Tapella F., González-Pisani X., Dellatorre F., Barón P.J. 2016. Embryonic development of the southern surf crab Ovalipes trimaculatus (Decapoda: Brachyura: Portunoidea). Sci. Mar. 80(4): 499-509.

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Section: Introductionmentioning

confidence: 99%

Embryonic development of the southern surf crab <em>Ovalipes trimaculatus</em> (Decapoda: Brachyura: Portunoidea)

et al. 2016

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Section: Resultsunclassified

“…(Gaylord e Gatlin, 1996;Brunson et al, 1997;Degani et al, 1997;Bureau et al, 1999;Allan et al, 2000;Maciel, 2001;Pezzato et al, 2002;Catacutan et al, 2003;Gonçalves e Carneiro, 2003;Meurer et al, 2003;Abimorad e Carneiro, 2004;Fernandes et al, 2004;Gonçalves e Furuya, 2004;Zhou et al, 2004;Secco et al, 2005;Ai et al, 2006). Tabela 4 -Valores de matéria seca, proteína, extrato etéreo e energia total e digestível de alimentos utilizados em dietas para tartaruga-da-Amazônia (Gaylord e Gatlin, 1996;McGoogan e Reigh, 1996;Degani et al, 1997;Bureau et al, 1999;Pezzato et al, 2002;Catacutan et al, 2003;Fernandes et al, 2004;Zhou et al, 2004;Ai et al, 2006). Para a EB, o aproveitamento na farinha de peixe pela tartaruga-da-amazônia foi superior aos encontrados em P. (Gaylord e Gatlin, 1996;Brunson et al, 1997;Degani et al, 1997;Bureau et al, 1999;Allan et al, 2000;Maciel, 2001;Pezzato et al, 2002;Gonçalves e Carneiro, 2003;Meurer et al, 2003;Abimorad e Carneiro, 2004;Gonçalves e Furuya, 2004;Zhou et al, 2004;Secco et al, 2005;Ai et al, 2006).…”

Section: Resultsunclassified

Aproveitamento de alimentos de origem animal pela tartaruga-da-amazônia: Podocnemis expansa criada em cativeiro

Almeida

Abe

2009

Acta Amaz.

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RESUMOFoi realizado um trabalho para determinar o aproveitamento alimentar da farinha de carne e ossos (FCO), farinha de vísceras de aves (FVA) e farinha de peixe (FP) em tartaruga-da-amazônia, por meio dos coeficientes de digestibilidade aparente (CDA) da matéria seca (MS), proteína bruta (PB), extrato etéreo (EE) e energia bruta (EB The use of animal feed in the diet of captive Arrau sideneck -Podocnemis expansa ABSTRACTThe effect of animal feed was studied in the Arrau sideneck, by the evaluation of apparent digestibility coefficient (ADC) of the dry matter (DM), crude protein (CP), ether extract (EE) and gross energy (GE) of the meat and bone meal (MBM), poultry by-products meal (PBM) and fish meal (FM). The turtles used were 136 hatchlings from Projeto Quelônios da Amazônia, State of Mato Grosso. Experimental animals were raised in plastic containers, with continuous water flow and mean temperature kept at 29 o C. ADC was determined by the use of diets labeled with 0.1% of chromium oxide III (Cr 2 O 3 ). The ADC of DM, CP, EE and GE were, respectively, 79.10, 87.61, 93.83 and 79.61% for MBM, 92.45, 94.89, 96.55 and 92.71% for PBM and 93.53, 95.13, 94.05 and 93.18% for FM. The best coefficients were obtained with the fish meal and poultry by-products meal.

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“…Beberapa informasi hasil penelitian tentang pakan buatan untuk kepiting bakau, terdata bahwa pada stadia krablet kebutuhan protein dalam pakan adalah 46,9%-47,03% (Unnikrishnan & Paulraj, 2010); lemak 5,3%-13,8% (Sheen & Wu, 1999;Catacutan, 2002); kolesterol 0,51% (Sheen, 2000); dan krablet sudah dapat mencerna beberapa bahan hewani dan nabati (Catacutan et al, 2003;Tuan et al, 2006;Truong et al, 2008). Sementara itu, informasi tentang manajemen (dosis dan frekuensi) pemberian pakan buatan pada stadia krablet masih sangat terbatas.…”

Section: Pendahuluanunclassified

PERFORMA PERTUMBUHAN KRABLET KEPITING BAKAU (Scylla olivacea) DENGAN FREKUENSI PEMBERIAN PAKAN BERBEDA PADA STADIA PENDEDERAN

Kamaruddin

Usman

Laining

2016

Jurnal Riset Akuakultur

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ABSTRAKSalah satu upaya untuk menekan tingkat kanibalisme dan memicu pertumbuhan krablet kepiting bakau adalah dengan pemberian pakan yang cukup, baik jumlah maupun mutu. Penelitian ini bertujuan mengevaluasi kinerja pertumbuhan dan sintasan krablet kepiting bakau dengan frekuensi pemberian pakan berbeda pada stadia pendederan. Hewan uji berupa krablet kepiting bakau dengan bobot awal 0,037 ± 0,005 g dan lebar karapas awal 3,43 ± 0,42 mm; menggunakan sembilan unit fiber gelas dengan ukuran masing-masing 1 m x 1 m x 0,5 m. Hewan uji ditebar dengan kepadatan 50 ekor/m 2 . Perlakuan yang diujicobakan adalah frekuensi pemberian pakan per hari, yaitu: (A) dua kali (pukul 08.00 dan 18.00), (B) tiga kali (pukul 08.00, 13.00, dan 18.00), dan (C) empat kali (pukul 08.00, 13.00, 18.00, dan 23.00). Pakan yang digunakan berupa pelet dengan kandungan protein kasar 46,5%; lemak 8,8%; dan energi total 18,8 MJ/kg. Dosis pakan harian sebanyak 30%-15% bobot badan secara menurun hingga akhir penelitian. Setelah lima minggu pemeliharaan didapatkan hasil yang menunjukkan bahwa pertumbuhan, sintasan, konsumsi pakan harian, rasio konversi pakan, dan rasio efisiensi protein tidak menunjukkan perbedaan yang nyata (P>0,05) di antara perlakuan. Namun demikian, pemberian pakan empat kali sehari cenderung menunjukkan pertumbuhan yang lebih cepat dan dengan ukuran krablet yang lebih seragam.

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Apparent digestibility of selected feedstuffs by mud crab, Scylla serrata

Cited by 51 publications

References 25 publications

Embryonic development of the southern surf crab <em>Ovalipes trimaculatus</em> (Decapoda: Brachyura: Portunoidea)

Embryonic development of the southern surf crab <em>Ovalipes trimaculatus</em> (Decapoda: Brachyura: Portunoidea)

Aproveitamento de alimentos de origem animal pela tartaruga-da-amazônia: Podocnemis expansa criada em cativeiro

PERFORMA PERTUMBUHAN KRABLET KEPITING BAKAU (Scylla olivacea) DENGAN FREKUENSI PEMBERIAN PAKAN BERBEDA PADA STADIA PENDEDERAN

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