ACTA OF FISHERIES AND AQUATIC RESOURCES最新文献_第2页

EVOLUÇÃO DOS DESEMBARQUES DE PESCADO EM ARACAJU, SERGIPE, BRASIL 巴西塞吉佩阿拉卡朱的鱼类登陆趋势

ACTA OF FISHERIES AND AQUATIC RESOURCES Pub Date : 1900-01-01 DOI: 10.46732/actafish.2019.9.1.39-51

Rayane Bertho, Ana Rosa Araújo, Maria Lúcia Araújo, J. M. Barbosa

{"title":"EVOLUÇÃO DOS DESEMBARQUES DE PESCADO EM ARACAJU, SERGIPE, BRASIL","authors":"Rayane Bertho, Ana Rosa Araújo, Maria Lúcia Araújo, J. M. Barbosa","doi":"10.46732/actafish.2019.9.1.39-51","DOIUrl":"https://doi.org/10.46732/actafish.2019.9.1.39-51","url":null,"abstract":"Fishing on the Sergipe State coast is usually daily but depends on the tide. The main fishing landing port of the municipality of Aracaju is the Aracaju Fishing Terminal (T.P. Aracaju), located in the city center and responsible for 85% of the fishing landings. Data on fishing landings are essential tools for fisheries management, including caught species, fleet size, fishing gear and marketing. Therefore, this study’s aim was to analyze the data collected in the monitoring years from 2010 until 2016 at the T.P. Aracaju observing the developments of fish landings. The Fisheries Landings Monitoring Project - PMPDP specifically monitored and recorded the data at the Terminal Pesqueiro de Aracaju. The results showed that during the monitoring years the landings of fish from 92 vessels, locally called “lancha”, were recorded, of which 50 vessels originated from T.P. Aracaju and the other 42 vessels from other municipalities of Sergipe and other states of Brazil. The total annual production of landed fish was 426t in 2010, 567t in 2011, 504t in 2012, 761t in 2013, 910t in 2014, 822 in 2015 and 737 in 2016. Annual revenue ranged from BRL 2,985,582.00 in 2010 to BRL 8,225,128.7 in 2016, demonstrating that the sale of fish varied little in the years monitored. The work’s results show the real production landed in T.P. Aracaju, on which public policies of fisheries management in the state of Sergipe are based.","PeriodicalId":433861,"journal":{"name":"ACTA OF FISHERIES AND AQUATIC RESOURCES","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134132228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ASPECTOS POPULACIONAIS DO ARATU Goniopsis cruentata (LATREILLE, 1803) NOS MANGUEZAIS DO RIO REAL, INDIAROBA, ESTADO DE SERGIPE, BRASIL

ACTA OF FISHERIES AND AQUATIC RESOURCES Pub Date : 1900-01-01 DOI: 10.46732/actafish.2022.10.2.87-96

Rita Santos, A. Teles, Lucas Mota, Mateus Bosse, Michelly Barreto, José Milton Barbosa, A. Araújo

{"title":"ASPECTOS POPULACIONAIS DO ARATU Goniopsis cruentata (LATREILLE, 1803) NOS MANGUEZAIS DO RIO REAL, INDIAROBA, ESTADO DE SERGIPE, BRASIL","authors":"Rita Santos, A. Teles, Lucas Mota, Mateus Bosse, Michelly Barreto, José Milton Barbosa, A. Araújo","doi":"10.46732/actafish.2022.10.2.87-96","DOIUrl":"https://doi.org/10.46732/actafish.2022.10.2.87-96","url":null,"abstract":"Mangrove crab Goniopsis cruentata purple mangrove crab Goniopsis cruentata catching is intensive and has a great impact on the population structure. The present study aimed to present information on the population structure of aratu. The catching was carried out by a professional fisherwoman using a fishing rod with a line and bait, capturing specimens of all sizes –not only those that could be sold. The results indicated that males and females showed no difference in carapace width. Comparing average weights, males were heavier than females. Among the 448 captured females, 88% were ovigera females with a tendency to decrease between February and April and then increase. The dimension of males and females regarding carapace width indicated a predominance of females in the range between 3.2 and 4.3 cm and of males in the smallest and largest ranges. The total weight/carapace width ratio for males was PT = 0.2675*LC^3.475, showing positive allometric growth, and for females PT = 0.8863*LC^2.5775, showing negative ALLOMETRIC growth. The condition factor of females was higher (approximately 1.5 times) than that of males. Data collection took place in a short period, further research is therefore required.","PeriodicalId":433861,"journal":{"name":"ACTA OF FISHERIES AND AQUATIC RESOURCES","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114932769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

BIOINVASÃO DE Melanoides tuberculata (MÜLLER, 1774) NA REGIÃO AMAZÔNICA: NOVO REGISTRO E STATUS DE DISTRIBUIÇÃO 黑素瘤在亚马逊地区的生物入侵(muller, 1774):新的记录和分布现状

ACTA OF FISHERIES AND AQUATIC RESOURCES Pub Date : 1900-01-01 DOI: 10.46732/actafish.2022.10.1.54-59

M. Barros, W. Santos, Rafael Chagas

引用次数: 0

ORDENAMENTO DE CURRAIS-DE-PESCA NO LITORAL BRASILEIRO: POSSIBILIDADE OU UTOPIA? 巴西海岸的鱼场规划:可能性还是乌托邦?

ACTA OF FISHERIES AND AQUATIC RESOURCES Pub Date : 1900-01-01 DOI: 10.46732/actafish.2023.11.1.90-101

Renato Rodrigues, M.F. Brabo, C. Vieitas, J. M. Barbosa, J. Santana

{"title":"ORDENAMENTO DE CURRAIS-DE-PESCA NO LITORAL BRASILEIRO: POSSIBILIDADE OU UTOPIA?","authors":"Renato Rodrigues, M.F. Brabo, C. Vieitas, J. M. Barbosa, J. Santana","doi":"10.46732/actafish.2023.11.1.90-101","DOIUrl":"https://doi.org/10.46732/actafish.2023.11.1.90-101","url":null,"abstract":"Fishing corrals are fixed gear strategically installed considering oceanographic variables, such as tidal regime, behavior of sea currents, wind dynamics and type of sediment. Considering the historical and socioeconomic importance of the activity for the subsistence of many artisanal fishermen, there is a need to order the activity. In this context, the objective of this work was to propose guidelines for the ordering of fishing pens on the Brazilian coast, considering the installation, operation and deactivation phases. Currently, it is possible to observe traps without adequate signage, in areas held by the owners, even practicing the commercialization of the place without any documentation issued by regulatory bodies. Therefore, the installation must take place from the request for the assignment of public space by the Union for fishing purposes through a free declaratory act, online, with MAPA, under the supervision of an area technician. Subsequently, the environmental agency and the Brazilian Navy must be consulted about a 20-year authorization, renewable for another 20 years, granted by the SPU, based on Decree 10.576/2020 directed at aquaculture. In the operation and deactivation stage, the most important aspect is the inspection by the environmental agencies regarding construction issues, such as geographic location, size of structures, materials used in making, selectivity and signaling of the trap, as well as the removal of the art of fishing. Moreover, the expectation is that this legal norm will reduce the competition of conflicts for the multiple uses of water on the Brazilian coast, mainly in the reduction of accidents involving vessels and fishermen of other modalities, as well as promoting the organization of the activity.","PeriodicalId":433861,"journal":{"name":"ACTA OF FISHERIES AND AQUATIC RESOURCES","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128397855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

VALORAÇÃO AMBIENTAL DA PRAIA DO ATALAIA, SALINÓPOLIS, ESTADO DO PARÁ BRASIL ATALAIA海滩的环境评估，salinopolis, para巴西州

ACTA OF FISHERIES AND AQUATIC RESOURCES Pub Date : 1900-01-01 DOI: 10.46732/actafish.2019.7.1.1-7

Ana Patricia Cordeiro, Alex Klautau, J. Martins, J. M. Barbosa, I. Cintra

引用次数: 0

CRONOLOGIA DA INVASÃO DO PEIXE-LEÃO Pterois spp. NO ATLÂNTICO OCIDENTAL 翼狮鱼入侵西大西洋的年表

ACTA OF FISHERIES AND AQUATIC RESOURCES Pub Date : 1900-01-01 DOI: 10.46732/actafish.2022.10.2.1-11

I. Cintra, Déborah Martins, Alex Klautau, Marina Carvalho, J. M. Barbosa

引用次数: 1

COMERCIALIZAÇÃO DE CAMARÕES (DECAPODA, PALEMONIDAE) EM MERCADOS E FEIRAS LIVRES DE SANTARÉM, ESTADO PARÁ, BRASIL 在santarem, para州，巴西的市场和露天市场销售虾(十足纲，PALEMONIDAE)

ACTA OF FISHERIES AND AQUATIC RESOURCES Pub Date : 1900-01-01 DOI: 10.46732/actafish.2019.7.1.40-50

B. Costa, D. Zacardi, J. M. Barbosa

引用次数: 0

O TRABALHO DA MULHER PESCADORA: UM ESTUDO DE CASO NO ESTADO DO PARÁ 女渔民的工作:para州的一个案例研究

ACTA OF FISHERIES AND AQUATIC RESOURCES Pub Date : 1900-01-01 DOI: 10.46732/actafish.2012.9.1.72-77

P. Jessica, A. Silva, M. Sena, S. Gomes, Rafael Chagas

{"title":"O TRABALHO DA MULHER PESCADORA: UM ESTUDO DE CASO NO ESTADO DO PARÁ","authors":"P. Jessica, A. Silva, M. Sena, S. Gomes, Rafael Chagas","doi":"10.46732/actafish.2012.9.1.72-77","DOIUrl":"https://doi.org/10.46732/actafish.2012.9.1.72-77","url":null,"abstract":"This study aimed to review the literature on studies carried out with women fishers in the state of Pará, namely their socioeconomic conditions and the role they play in artisanal fishing. The data search was performed on two platforms Google Scholar and BDTD, using exclusion and inclusion criteria and using logical operators. The inclusion criteria used were: i) works only with female fishers that were developed in the state of Pará; ii) works that were published in the last twenty years; iii) original works, which may be articles, dissertations and/or theses; iv) works that show the socioeconomic profile of female fishers in Pará; v) works that show the role of women in artisanal fishing. Exclusion criteria were: i) works published before 2001; ii) bibliographic review works and iii) works on fisherwomen, but which were not developed in the state of Pará, available on Google Scholar. The surveys were carried out mainly in the northeast of Pará and there are few works that show the economic and social profile of female fishermen. Despite playing an important role in artisanal fishing, especially in fish processing, the work of women fishers is still not recognized and they are still invisible to society.","PeriodicalId":433861,"journal":{"name":"ACTA OF FISHERIES AND AQUATIC RESOURCES","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127236837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

EFFECTS OF ENVIRONMENTAL FEATURES ON FISH ASSEMBLAGE STRUCTURES IN THE MACHADO RIVER, AMAZON BASIN, BRAZIL 巴西亚马逊河流域马查多河环境特征对鱼类群落结构的影响

ACTA OF FISHERIES AND AQUATIC RESOURCES Pub Date : 1900-01-01 DOI: 10.46732/actafish.2021.9.1.52-65

R. Sousa, A. Florentino, Rodrigo Amaral, S. Lima

{"title":"EFFECTS OF ENVIRONMENTAL FEATURES ON FISH ASSEMBLAGE STRUCTURES IN THE MACHADO RIVER, AMAZON BASIN, BRAZIL","authors":"R. Sousa, A. Florentino, Rodrigo Amaral, S. Lima","doi":"10.46732/actafish.2021.9.1.52-65","DOIUrl":"https://doi.org/10.46732/actafish.2021.9.1.52-65","url":null,"abstract":"In this study, we examined the influence of the environmental characteristics of three microbasins of the Machado River on the distribution of fish assemblages in order to predict if its fish communities are influenced by abiotic factors. Sampling was conducted in first order streams in the microbasins of the Machado River, state of Rondônia, Brazil. In each stream, we selected two 150 m-long stretches on the main channel. The fish were sampled with different sizes of nets, stored in plastic bags, and taxonomically identified. At each site, the physiochemical parameters of the water (temperature, dissolved oxygen, pH, and electrical conductivity) were measured. Thus, abundance, richness and Hill’s diversity were estimated. The Permutational Multivariate Analysis of Variance (Permanova) was applied to determine the effect in fish abundance, richness and diversity, considering microbasins, physio-chemical water and seasons as explanatory variables. A distance-based redundancy analysis (dbRDA)was performed to determine the influence of physio-chemical properties of the water across the three microbasins and their effect on fish composition. We sampled a total of 6,432 individuals belonging to 4 orders, 19 families, and 56 species. Aequidens tetramerus, Serrapinnus cff. microdon and Serrapinnus aff. notomelas were the most abundant species. Conductivity was the only explanatory variable in which a significant difference was detected for the three response variables. The dbRDA indicated that 44.57% of the total variance was explained by the variables used and were significantly correlated with the abundance and composition of the ichthyofauna (F = 1.88, p = 0.035), conductivity and pH were the most relevant factors. A significant association between fish communities and abiotic factors supports the hypothesis that broad-scale patterns in fish communities in Amazonian small streams are, at least in part, structured by abiotic conditions.","PeriodicalId":433861,"journal":{"name":"ACTA OF FISHERIES AND AQUATIC RESOURCES","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124106802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

USO DE GEOTECNOLOGIAS REMOTAS NO MAPEAMENTO DE ÁREAS AQUÍCOLAS 在水产养殖区测绘中使用远程地质技术

ACTA OF FISHERIES AND AQUATIC RESOURCES Pub Date : 1900-01-01 DOI: 10.46732/actafish.2022.10.1.60-66

Breno Portela, José Benigno, Jucivam Lopes, Jadson Pinheiro

{"title":"USO DE GEOTECNOLOGIAS REMOTAS NO MAPEAMENTO DE ÁREAS AQUÍCOLAS","authors":"Breno Portela, José Benigno, Jucivam Lopes, Jadson Pinheiro","doi":"10.46732/actafish.2022.10.1.60-66","DOIUrl":"https://doi.org/10.46732/actafish.2022.10.1.60-66","url":null,"abstract":"The use of remote technology can currently help in the development of studies considering the peculiarities of each environment, such as fish farming. With the increase in demand for fish in recent years, the expansion of productive areas of fish farms has been observed, resulting in greater territorial occupation, most of the time, in a disorganized way. The present work aimed to map the fish areas in the municipality of Santa Inês, Maranhão State. To identify the areas occupied by fish farms, the Photointerpretation Method and its recognition elements were used through the following software: Spring, QGis, Google Earth Pro and Arcview. To validate the information, on-site visits were carried out in fish farms according to the points identified using the software. According to the data obtained, the municipality of Santa Inês - MA showed an evolution in the territorial occupation of fish areas, from 22.99 hectares in 2003 to 46.84 hectares in 2011, 126.95 hectares in 2015 and 141 .86 hectares in 2017, with greater expansion in territorial occupation in the period from 2011 to 2015 (171%), with 81.25% of the mapped areas concentrated within a radius of 3 km from the municipal headquarters. Fish farms in the municipality of Santa Inês corresponded to only 0.24% of the total area of the municipality. The preparation and analysis of thematic maps of the territorial occupation of fish farming can help in the management of the areas found and i","PeriodicalId":433861,"journal":{"name":"ACTA OF FISHERIES AND AQUATIC RESOURCES","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117209561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0