TCC - Bacharelado em Engenharia de Pesca (UAST)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/2938
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Item Efeito de diferentes densidades de estocagem no cultivo de camarão marinho Litopenaeus vannamei (BOONE, 1931) em água oligohalina em sistema de bioflocos(2020-03-31) Santos, Ivanilson de Lima; Silva, Ugo Lima; http://lattes.cnpq.br/1858876631961029; http://lattes.cnpq.br/1174538900783101The present study aimed at evaluating the production of marine shrimp Litopenaeus vannamei in oligohaline waters in a biofloco system under different stocking densities. The experiment was carried out in Laboratório de Experimentação com Organismos Aquáticos (LEOA/UAST) of the Federal Rural University of Pernambuco (UFRPE) for 90 days. The experimental design was completely randomized implemented with three stocking densities, 80, 160, and 320 shrimp.m-3 , with four replications. A total of 12 tanks were used, supplied with 800 L of water. The shrimp, with an initial weight of 0.038±0.001 g, were fed daily with commercial feed containing 35% of crude protein, with a frequency of 3 times a day and feeding at an initial rate of 10% of shrimp biomass and was adjusted according to consumption. Sugar was added to provide a daily maintain the 15:1 ratio (C: N). During the cultivation, the physicochemical variables of water quality such as temperature, dissolved oxygen, salinity, pH, total ammoniacal nitrogen, nitrite, nitrate, inorganic phosphate, total hardness, alkalinity, turbidity, settling solids, total suspended solids were measured. The zootechnical performance of juvenile shrimp was evaluated using the variables of final weight, feed conversion ratio, specific growth rate, final biomass, production, productivity, and survival. No statistical differences (p>0.05) were found in the means values of water quality variables (temperature, dissolved oxygen, pH, salinity) observed daily, as well as in the weekly variables (total ammonium nitrogen, nitrite, nitrate, phosphate, alkalinity, hardness, total suspended solids). However, turbidity from D320 was significantly higher than D80 and D160 (p<0.05); settled solids from D320 and D160 were higher than D80 (p<0.05). Most variables were within ideal values, except total suspended solids (265- 2645mg.L-1 ) and temperature (22-24°C). The density of 320 shrimp.m-3 recorded final biomass (205.63±100.83g.m-3 ), production (178.4±39.10shrimp.m-3 ), and productivity (258.67±126.01g.m-3 ) significantly higher than D80 and D160 (p<0,05). Although the low water temperature and high accumulation of total suspended solids, all treatments recorded survival above 50% and low feed conversion. The production of L. vannamei in well water using biofloc is a promising sustainable alternative. However, further studies should be carried out for a better understanding of this system.Item Produção de camarão marinho Litopenaeus vannamei (Boone, 1931) em sistema super intensivo com tecnologia de biofloco na Estação Marinha de Aquicultura da Universidade Federal do Rio Grande(2020-09-21) Morais, Julio Gabriel Cordeiro de; Silva, Ugo Lima; http://lattes.cnpq.br/1858876631961029; http://lattes.cnpq.br/2106503604382871This work aimed to describe how activities performed during the period of Mandatory Supervised Internship, required for examining a Bachelor's degree in Fisheries Engineering. This way, it presents the experience acquired in the production of Pacific white shrimp (Litopenaeus vannamei) in biofloc technology (BFT), with low water exchange. The internship took place at the Marine Aquaculture Station of the Federal University of Rio Grande (EMA-FURG), from March 16th to May 27th, in 2020. It was possible to monitor the activities and identify the infrastructure needed for the production and the grow-out phase of the shrimp in BFT, from the acquisition of the juveniles until the harvesting of the animals. Several management procedures were also realized, such as calculations related to feeding management, liming, and fertilization, as well as their applications, water quality monitoring, data analyses for decision making, among other activities. Participations in different scientific experiments were also carried out in the Station, further expanding the experience and knowledge acquired, which provided a professional improvement and a practical application of theoretical knowledge.Item Experiência vivenciada em uma fazenda de produção de camarão litopenaeus vannamei (BOONE, 1931) na empresa Camar Aquamaris, João Pessoa, PB(2019) Santos, Ivanilson de Lima; Silva, Ugo Lima; http://lattes.cnpq.br/1858876631961029; http://lattes.cnpq.br/1174538900783101This study aimed at describing the experience acquired in a Pacific white shrimp farming, belonging to Camar Aquamaris company of Camar Camarão Maricultura group, located in João Pessoa city in the state of Paraíba, from October 7th to November 29th, in 2019. It was possible to follow every sectors of the farm, as well as all the steps related to the production of Pacific White Shrimp, Litopenaeus vannamei, in the different stages of development, including the acquisition of post larvae, the preparation and management of nursery tanks, feed management, water quality monitoring and transfer of post-larvae to the ponds of growth. At the grow-out stage, it was possible to follow the preparation of the ponds, the stockage of post larvae, feed management, biometrics, harvesting and the marketing of the shrimps. The experience acquired during the period in the company provided the expansion of knowledge about the practices used in shrimp farming, especially in the nursery and grow-out phases of the shrimp, providing a more technical view about every phases of the shrimp production. In addition, the experience made a better personal and professional development possible.Item Produção de camarão marinho litopenaeus vannamei (Boone, 1931) cultivado em águas oligohalinas, Araçagi, PB(2019) Silva, Hyercules Alexandre Honório da; Silva, Ugo Lima; http://lattes.cnpq.br/1858876631961029; http://lattes.cnpq.br/1348270748192952This work aimed to describe the activities performed during the period of Compulsory Supervised Internship, required to obtain the Bachelor degree in Fishery Engineering, when there is assimilation of theoretical knowledge built during graduation with daily practical experience. Thus, the report presents the experience of monitoring the production of marine shrimp (Litopenaeus vannamei) grown in oligohaline waters. The internship took place between April 1, 2019 and June 12, 2019, at Company A2 Carcinicultura e Consultoria Ltda. The activities were carried out at Fazenda located in Araçagi, PB. During this period it was possible to monitor the activities and identify the infrastructure needed for shrimp production, starting with the preparation of nurseries and supply, and then receiving the animals in the post-larvae phase and their development during the fattening cycle. Nursery preparation was carried out with liming with virgin lime, dolomitic limestone, sealing of drainage gates and supply, proceeding with the receipt of animals brought from commercial laboratories of Barra do Cunhaú, Canguaretama, RN in post-larvae phase PL's 12 carrying out the acclimatization process in the nurseries, and its development during the fattening phase until the conclusion of the production cycle completed with the harvesting of the animals where they are marketed. The experience acquired during the internship provided the professional maturity and a better understanding of the theoretical knowledge applied in practice.Item Análise do beneficiamento do camarão (Litopenaeus Vannamei, Bonne 1931) inteiro (Head-on) e sem cabeça (Head-less) congelados em bloco em uma empresa de beneficiamento brasileira(2019) Amaral, Rosanne Maria dos Santos; Nunes, Diogo Martins; Véras, Drausio Pinheiro; http://lattes.cnpq.br/7132031218581637; http://lattes.cnpq.br/0407093177034625Fish generally goes through several procedures before being marketed and some rules must be followed in a processing company. In this work, we aimed to describe and analyze some steps that occur in the production chain of gray shrimp cultivated before and during processing. The description of the species biology, harvesting activity, product quality in the company, equipment / utensil hygiene, that is, the whole process from reception to shipment of the final product was observed. Additionally, laboratory analyzes such as shrimp resistance test, shrimp tasting test, chlorine level analysis and water pH at the fish processing company were performed and other analyzes to complement the study. As a result, it was observed that the processing of food products such as shrimp enables practicality and easy handling in preparation for consumption, as well as the conservation of the product for a longer period.Item Morfometria linear e geométrica do camarão Macrobrachium Jelskii (Miers, 1877) coletado no Rio São Francisco, no município de Itacuruba – PE(2019) Souza, Daniel Victor da Silva; Mendes, Renata Akemi Shinozaki; http://lattes.cnpq.br/2026358226342858; http://lattes.cnpq.br/7739502397733737The more than 200 species found are not Macrobrachium, a Macrobrachium jelskii (Miers, 1877) is one of 18 that can be found in Brazil. Known popularly as quiet shrimp, they are of great economic importance and are used as fishing and for the food of the riverside people. A technique used to improve the knowledge of the morphometric aspects of the species is used in geometric morphometry; by means of this it is possible to establish tactics for its handling and conservation. Thus, the studied shrimp were not presented in the municipality of Rio San Francisco, in the municipality of Itacuruba, in the semi-arid Pernambucano, in October 2018. After the establishment of a collection station, a sample collection was carried out with the aid of a hand. The compounds were removed in an ice cooler and taken to the Fisheries Biology Laboratory (LAPEq / UAST), with cephalothorax volume (total length (CT), length of cephalothorax (CC), and length of abdomen (CA); The photos were digitized in the TPSDig program, and the anatomical images were homologous in a standardized series and aligned in the MorphoJ program. The total length (CT) of the various sizes of 17 mm to 49 mm for a number of 13 mm to 56 mm for males. When comparing the linearity between CC x CT and CA x CT, a negative correlation was observed, showing negative (p>0.05), making that there was no sexual dimorphism in the relationships.A PCA analysis was published by 36.15% of the variation in the 1, 4 and 5 at the end of the face, and expanded 21.92% of variation, seen in frames 1, 2, 3, 6 and 7 at the extremity of the face, dorsal region and fr An analysis of variance was not possible to separate females and males (p = 0.2060).Item Atividades aquícolas no laboratório de experimentação de organismos aquáticos, UFRPE, UAST, Serra Talhada-PE(2019) Silva, Weverson Ailton da; Silva, Ugo Lima; http://lattes.cnpq.br/1858876631961029; http://lattes.cnpq.br/8320689687057292Item Acompanhamento das atividades de produção do camarão marinho na fazenda Camar Aquamaris, João Pessoa - PB(2018) Barbosa, Maria Mirele Nogueira; Campello, Juliana Maria Aderaldo Vidal; http://lattes.cnpq.br/4644906989773828; http://lattes.cnpq.br/2182975590517214Item Atividades aquícolas no laboratório de experimentação de organismos aquáticos, UFRPE, UAST, Serra Talhada - PE(2018) Silva, Joyce Carla Carvalho da; Silva, Ugo Lima; http://lattes.cnpq.br/1858876631961029; http://lattes.cnpq.br/5764032184191409Item Acompanhamento do manejo no cultivo do camarão marinho Litopenaeus vannamei (Boone, 1931) na Fazenda Aquarium Aquicultura do Brasil Ltda(2018) Melo, José Marcelo da Costa; Dantas, Danielli Matias de Macêdo; http://lattes.cnpq.br/3422902414863662; http://lattes.cnpq.br/7465921832458765his report describes the activities followed during the compulsory supervised internship at Aquarium Aquiculture do Brasil Ltda, located in the town of Várzea da Ema SN, rural area of the municipality of Mossoró-RN (5 ° 06'24.1 "S 37 ° 17 ' 41.8 "W) forthe period from 04/05/2018 to 07/11/2018. The farm has 300 hectares of water and has been in the market for 18 years. In addition to excavated nurseries, where a lease system occurs in some parts of the area, the farm has four greenhouses with superintensive system for the cultivation of Litopenaeus vannamei marine shrimp. The Compulsory Supervised Internship was developed in an area of 66.24 hectares, consisting of 11 nurseries and a greenhouse, where seven nurseries have 6 ha, three nurseries of 1.5 ha, a nursery of 2 ha and the greenhouse has an area of 1,275 , 78 m². Two of these nurseries (1.5 ha) are included in the lease system, where the polyculture of Nile Tilapia (Oreochromis niloticus) and sea shrimp (L. vannamei) occurs. With this purpose, it was intended to follow all Fazenda activities (preparation of nurseries, supply, liming, fertilization, acclimatization and settlement, evaluation of shrimp health and carapace rigidity, as well as the activity of expense), which were carried out from Monday to Friday, except when there is an obligation to carry out exceptional activities, such as PL's settlement and expenses. After the end of the internship, the importance of the practical activities for the professional training of the course graduates was well known, serving as a foundation to strengthen the learning process, contributing as a differential to the gain of experience, before entering the job market.