Anuario do Instituto de Geociencias最新文献_第6页

Comparison Between Three Methods to Monitor Reservoir Extension in the Brazilian Semi-Arid Region 巴西半干旱区三种水库扩展监测方法的比较

Anuario do Instituto de Geociencias Pub Date : 2023-02-22 DOI: 10.11137/1982-3908_2023_46_43387

Wilson Dos Anjos Carvalho, Alan Cezar Bezerra, Elisiane Alba, Luciana Sandra bastos Souza, Anderson Santos da Silva, Geber Barbosa de Albuquerque Moura

{"title":"Comparison Between Three Methods to Monitor Reservoir Extension in the Brazilian Semi-Arid Region","authors":"Wilson Dos Anjos Carvalho, Alan Cezar Bezerra, Elisiane Alba, Luciana Sandra bastos Souza, Anderson Santos da Silva, Geber Barbosa de Albuquerque Moura","doi":"10.11137/1982-3908_2023_46_43387","DOIUrl":"https://doi.org/10.11137/1982-3908_2023_46_43387","url":null,"abstract":"The State of Pernambuco covers an extensive semi-arid area where the Caatinga biome dominates. This region is characterized by long periods of drought, highlighting the need for water resource optimization. This paper aimed to compare three methods to assess reservoir changes: MapBiomas' products, the Normalized Difference Water Index (NDWI), and a support vector machine (SVM) algorithm. Initially, we obtained the monthly precipitation from 1987 to 2019 and calculated the yearly accumulation. Mapbiomas, Landsat 7 ETM, and Landsat 8 OLI data from 2012-2018 were accessed and processed using the Google Earth Engine platform. We obtained the annual image with the median pixel criterion to determine the NDWI and quantify the annual reservoir area. For the supervised classification with SVM, samples from different land-use types of the study area were used to train the algorithm. From 2012 to 2018, a reservoir reduction of 63.42% was observed with MapBiomas images, 69.49% with NDWI images, and 67.69% using the SVM algorithm. The results obtained using NDWI were the most similar to those from the artificial intelligence classification, indicating that NDWI can be used to monitor the reservoir conditions.","PeriodicalId":39973,"journal":{"name":"Anuario do Instituto de Geociencias","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136275191","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

Anthropic Influence and Heritage Value of the Quaternary Deposits of Rio de Janeiro, Brazil 巴西里约热内卢第四纪矿床的人文影响及遗产价值

Anuario do Instituto de Geociencias Pub Date : 2023-01-18 DOI: 10.11137/1982-3908_2023_46_49383

T. Pereira, Kátia Leite Mansur, Amanda Goulart Rodrigues

{"title":"Anthropic Influence and Heritage Value of the Quaternary Deposits of Rio de Janeiro, Brazil","authors":"T. Pereira, Kátia Leite Mansur, Amanda Goulart Rodrigues","doi":"10.11137/1982-3908_2023_46_49383","DOIUrl":"https://doi.org/10.11137/1982-3908_2023_46_49383","url":null,"abstract":"This study discusses the cause of local lithification in sediments from quaternary beach ridges of Paraíba do Sul Deltaic Complex (Rio de Janeiro, Brazil) and its application to the concept of geological heritage. These beach ridges were excavated to construct the Campos - Macaé Canal, opened in the 19th century predominantly by slave labor. A detailed sedimentological, mineralogical and petrological study was performed. The consolidated material consists to fine-grained sandstone with incipient parallel lamination. Kaolinite associated with iron oxides/hydroxides is organized in thin coatings, sometimes forming meniscus and bridges. The heavy mineral assembly of the sandstone is similar to those found in the beach ridges friable samples. The sandstone granulometry increases from east to west along the canal margins and the same pattern is observed in the adjacent beach ridges. We suggest that pedogenic processes acted intensively on Canal margins after its opening, causing mechanical infiltration and translocation of clay minerals, promoting differentiated consolidation of sediments only in that part that was deepened during the excavation. The anthropic action altered the local physiography by exposing the sediments of beach ridges. Therefore, this sandstone should be considered a geological heritage due to its unique occurrence, touristic, historical, scientific and educational value. ","PeriodicalId":39973,"journal":{"name":"Anuario do Instituto de Geociencias","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47560109","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

Optimal Site Selection Using Geographical Information System (GIS) Based Multi-criteria Decision Analysis (MCDA): A Case Study To Concentrated Solar Power Plants (CSP) In Brazil 基于地理信息系统（GIS）的多准则决策分析（MCDA）优化选址——以巴西聚光太阳能发电厂为例

Anuario do Instituto de Geociencias Pub Date : 2023-01-02 DOI: 10.11137/1982-3908_2023_46_48188

Eduardo Chiarani, A. Antunes, D. Drago, A. P. Oening, Luís Alexandre Catussi Paschoalotto

{"title":"Optimal Site Selection Using Geographical Information System (GIS) Based Multi-criteria Decision Analysis (MCDA): A Case Study To Concentrated Solar Power Plants (CSP) In Brazil","authors":"Eduardo Chiarani, A. Antunes, D. Drago, A. P. Oening, Luís Alexandre Catussi Paschoalotto","doi":"10.11137/1982-3908_2023_46_48188","DOIUrl":"https://doi.org/10.11137/1982-3908_2023_46_48188","url":null,"abstract":"Optimal site selection using multi-criteria decision analysis (MCDA) is an important step to support decision makers to locate places that benefit the maximum potential of technology's preconditions. As a new, emerging and renewable technology in Brazil, concentrated solar power (CSP) plays an important role in power generation mix, and it’s crucial to indicate the viability of Brazilian regions to CSP power plants. To achieve this goal, a detailed workflow of multi-criteria analysis based on geographic information system (GIS based AHP) is set in free software, in which criteria are selected from literature, acquired as geospatial data, weighted with parity matrices through online questionnaires filled by experts, processed on QGIS with weighted linear combination (WLC), and the results validated by its AHP consistency, thematic accuracy and comparative analysis with VIKOR and TOPSIS methodologies. As a product, sites are mapped according to viability indices, with higher values in most of Northeast, Central-west and Southeast regions of Brazil, showing good stability by its validation. Thereby, the workflow with free software allows the methodology to be replicated to support decision makers in locating viable and restrictive places for technologies.","PeriodicalId":39973,"journal":{"name":"Anuario do Instituto de Geociencias","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43855303","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: 1

Interaction Between Surface and Underground Waters of the Itapemirim and Itabapoana River Basins in the Southern part of the State of Espírito Santo, Southeastern Brazil 巴西东南部圣埃斯皮里托州南部Itapemirim河和Itabapoana河流域地表水和地下水之间的相互作用

Anuario do Instituto de Geociencias Pub Date : 2023-01-02 DOI: 10.11137/1982-3908_2023_46_49992

J. A. C. Gonçalves, Milena Stefany Lage Almeida, Eliane Maria Vieira, Brenda Luíza Ferreira Paiva, M. Ferreira, Lázaro Correa Marcellino

引用次数: 0

Petrophysical Characterization and porosity-permeability log calculation by Dual-Energy CT scan: Morro do Chaves Formation, Sergipe-Alagoas Basin, Brazil 巴西Sergipe-Alagoas盆地Morro do Chaves地层岩石物性表征及孔隙-渗透率测井计算

Anuario do Instituto de Geociencias Pub Date : 2023-01-02 DOI: 10.11137/1982-3908_2023_46_47353

Marcelo Mendes, J. Favoreto, M. Nunes, A. Rigueti, B. Valle, L. Borghi, P. Corbett, M. Lima, Lorena Martins, M. Arena

{"title":"Petrophysical Characterization and porosity-permeability log calculation by Dual-Energy CT scan: Morro do Chaves Formation, Sergipe-Alagoas Basin, Brazil","authors":"Marcelo Mendes, J. Favoreto, M. Nunes, A. Rigueti, B. Valle, L. Borghi, P. Corbett, M. Lima, Lorena Martins, M. Arena","doi":"10.11137/1982-3908_2023_46_47353","DOIUrl":"https://doi.org/10.11137/1982-3908_2023_46_47353","url":null,"abstract":"Considered important analogues of pre-salt reservoirs in hydrocarbon-producing basins throughout eastern Brazilian shore, the coquinas of the Morro do Chaves Formation (Barremian-Aptian of the Sergipe-Alagoas Basin) were studied in this work from a petrophysical standpoint using advanced characterization methods for cores recovered from four wells (2-SMC-01-AL, 2-SMC-02-AL, 2-SMC-03-AL e 2-SMC-01-AL) drilled in the Atoll Quarry, which is located in city of São Miguel dos Campos, Alagoas State, Brazil. To understand the relationships between lithological and diagenetic heterogeneities that control the distribution of permeability-porosity properties of this rock type, the cores underwent Dual-Energy X-ray imaging, which determines bulk density and photoelectric factor data to define seven rock types and generate effective porosity curves for the studied wells. Permeabilities in wells were modeled based on the Flow Zone Index (FZI) concept, and each reservoir interval based on the Global Hydraulic Elements (GHEs) approach. Results were calibrated with laboratory measurements in plugs, and porosity was classified by petrographic analysis by Digital Image Analysis (DIA). All wells were correlated and four internal flooding surfaces identified, with a regressive surface (RS) dividing the Morro do Chaves Formation into an upper section with better reservoir characteristics and a lower one with worse ones.","PeriodicalId":39973,"journal":{"name":"Anuario do Instituto de Geociencias","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48424473","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

Qualidade das Águas Subterrâneas em Aquífero Sedimentar do Tipo Livre em Área Fertirrigada com Efluente de Suinocultura em São Gabriel do Oeste, MS 在sao Gabriel do Oeste, MS的养猪废水施肥区自由型沉积含水层的地下水质量

Anuario do Instituto de Geociencias Pub Date : 2022-12-26 DOI: 10.11137/1982-3908_2022_45_45460

Denise Aguena Uechi, Sandra Garcia Gabas, Giancarlo Lastoria

引用次数: 0

Integrating Qualitative and Quantitative Methods to Evaluate Performance of the Brazilian Network for Continuous Global Navigation Satellite System (GNSS) Monitoring (RBMC) 整合定性和定量方法评估巴西全球导航卫星系统(GNSS)连续监测网络(RBMC)的性能

Anuario do Instituto de Geociencias Pub Date : 2022-12-26 DOI: 10.11137/1982-3908_2022_45_48250

Sergio Orlando Antoun Netto, Bruna Quintan Fortunato, André Geffer Bonato

{"title":"Integrating Qualitative and Quantitative Methods to Evaluate Performance of the Brazilian Network for Continuous Global Navigation Satellite System (GNSS) Monitoring (RBMC)","authors":"Sergio Orlando Antoun Netto, Bruna Quintan Fortunato, André Geffer Bonato","doi":"10.11137/1982-3908_2022_45_48250","DOIUrl":"https://doi.org/10.11137/1982-3908_2022_45_48250","url":null,"abstract":"We discuss a qualitative analysis of the efficiency of the Brazilian Network for Continuous Global Navigation Satellite System Monitoring (RBMC) using the Complex Holographic Assessment of Paradoxical Problems method (CHAP²), whose premise is the organization of intersubjectivity facilitated by the use of visual representation of structured knowledge (conceptual mapping) to increase the degree of consciousness to manage the paradoxes resulting from the complexity of living systems. We also describe a quantitative evaluation using Data Envelopment Analysis (DEA) allowing a ranking in terms of efficiency for further assessment by a professional of the area. The outcome of this study would be useful for IBGE (Brazilian Institute of Geography and Statistics) managers to be aware, for instance, of the suppliers and manufacturers of equipment available (receiver and geodetic antenna, Internet connection and constant supply of electricity) in efficient and ineffective stations, to guide new acquisitions, among other applications","PeriodicalId":39973,"journal":{"name":"Anuario do Instituto de Geociencias","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43730707","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: 1

Gastropods Colour Patterns in Cassiopids and Naticids from Romualdo Formation, Araripe Basin, Northeast Brazil 巴西东北部阿拉普奇盆地Romualdo组决明属和Naticids的腹足类颜色模式

Anuario do Instituto de Geociencias Pub Date : 2022-12-22 DOI: 10.11137/1982-3908_2022_45_51358

P. Pereira, L. Prado, Rilda C. Araripe, D. Oliveira, Flávia A.P. Lemos, L. Lobo, Maria Emília Travassos Rios Tomé, A. Barreto

{"title":"Gastropods Colour Patterns in Cassiopids and Naticids from Romualdo Formation, Araripe Basin, Northeast Brazil","authors":"P. Pereira, L. Prado, Rilda C. Araripe, D. Oliveira, Flávia A.P. Lemos, L. Lobo, Maria Emília Travassos Rios Tomé, A. Barreto","doi":"10.11137/1982-3908_2022_45_51358","DOIUrl":"https://doi.org/10.11137/1982-3908_2022_45_51358","url":null,"abstract":"The phylum Mollusca includes one of the most beautiful examples of colour patterns in present-day shells. However, they are rare in the fossil record because they demand excellent fossilization. In Brazil, colour patterns in fossil mollusk shells are recorded in gastropods Natica aff. bulbulus White, 1887 from the Riachuelo Formation (Aptian-Albian), Sergipe-Alagoas Basin. This paper presents the first gastropod shells from the Romualdo Formation with colour patterns, visible under natural and UV light, belonging to the families Naticidae and Cassiopidae, collected at Santo Antônio outcrop municipality of Exu, Pernambuco and, Pinheiro and Serra do Mãozinha sites, municipality of Missão Velha and Romualdo site, municipality of Crato, Ceará. Among the cassiopids more than 100 specimens were tested, with 1/3 of them showing a residual colour pattern under UV light exposure, after chemical preparation. They correspond to the species Paraglauconia (Diglauconia) araripensis (Beurlen, 1964), Paraglauconia (Diglauconia) lyrica Maury, 1934, Gymnentome (Gymnentome) carregozica (Maury, 1934) and Gymnentome (Gymnentome) romualdoi Beurlen, 1964. The colour pattern is virtually similar in both genera, with fluorescent stripes on a dark background, showing the taxonomic similarity between them. As for the naticids, about 20 specimens were collected and 15 show good preservation, observing the visible colour pattern under natural light in Natica sp. and Euspira sp.; both new taxa for the Araripe Basin. The residual colour pattern in naticids ranges from spiral stripes to sigmoidal lines and blotches of brown and yellowish tones on a paler background, as observed in fossil species of the same family in the Cenozoic. The new occurrences increase the fossiliferous diversity of mollusks of the Romualdo Formation and extend the understanding of the diversity of colouration patterns of Lower Cretaceous gastropods.","PeriodicalId":39973,"journal":{"name":"Anuario do Instituto de Geociencias","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42557208","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: 1

Analysis of the Conservation Status of Urbanized Tropical Springs in Southeastern Brazil 巴西东南部城市化热带温泉保护现状分析

Anuario do Instituto de Geociencias Pub Date : 2022-12-22 DOI: 10.11137/1982-3908_2022_45_49325

Giovanna Collyer Resende, Maurício José Rosso Pinto, Elvineide Máximo Alves da Silva, J. Marrugo-Negrete, Frederico Yuri Hanai

{"title":"Analysis of the Conservation Status of Urbanized Tropical Springs in Southeastern Brazil","authors":"Giovanna Collyer Resende, Maurício José Rosso Pinto, Elvineide Máximo Alves da Silva, J. Marrugo-Negrete, Frederico Yuri Hanai","doi":"10.11137/1982-3908_2022_45_49325","DOIUrl":"https://doi.org/10.11137/1982-3908_2022_45_49325","url":null,"abstract":"Springs are extremely important for the maintenance of the hydrological cycle, contributing to the improvement of the population's quality of life. In this sense, this research aimed to analyse the conservation status of three springs in the watersheds of Mineirinho and Paraíso streams located in the city of São Carlos, São Paulo, Brazil, in order to understand the possible causes of its conditions. The Integrated Assessment and Monitoring Protocol for Springs of Water Streams (PANÁgua) was applied, whose structure is summarized in three stages: field assessment, bibliographic research and analysis using Geographic Information Systems (GIS). As a result, it was identified that the three springs assessed in both watersheds are in a conservation status classified as “bad”. The main cause of this condition can be attributed to their locations, which are identified as urbanized areas, which results in a lack of natural vegetation, the presence of strong erosion processes and irregular dumping of sewage and rainwater. Furthermore, the disposal of various solid residues in the Permanent Preservation Areas (APP) of the studied springs was also observed. The results show the need to prioritize environmental management actions in urbanized watersheds, as well as expand research on the status of tropical watersheds in Brazil.","PeriodicalId":39973,"journal":{"name":"Anuario do Instituto de Geociencias","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41979117","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: 1

Depositional Sequences of the Itararé Group in the Region of Mafra (SC) and their Regional Correlation Mafra（SC）地区Itararé群沉积序列及其区域对比

Anuario do Instituto de Geociencias Pub Date : 2022-12-22 DOI: 10.11137/1982-3908_2022_45_48193

R. Kraft, F. Vesely, L. Weinschütz

{"title":"Depositional Sequences of the Itararé Group in the Region of Mafra (SC) and their Regional Correlation","authors":"R. Kraft, F. Vesely, L. Weinschütz","doi":"10.11137/1982-3908_2022_45_48193","DOIUrl":"https://doi.org/10.11137/1982-3908_2022_45_48193","url":null,"abstract":"The Itararé Group, Permocarboniferous of the Paraná Basin, has its deposition associated with the Late Paleozoic Ice Age (LPIA), which encompassed multiple glacial advance-retreat cycles. Recognizing the nature of the processes that form these rocks is essential to understand the diversity of glacial and non-glacial depositional systems that were active during the LPIA. Previous authors have carried out sedimentological and stratigraphic studies in outcrops of the Itararé Group in the Santa Catarina and Paraná states, however, the integration between these areas and the delimitation of glacial cycles is still little known. Seeking to increase the knowledge on the stratigraphy of the Itararé Group, this work aims to investigate its facies in five shallow boreholes in the Mafra region, northern Santa Catarina state. In this region, 300 meters of cores sampled almost the entire stratigraphic succession of the Itararé Group. We further integrate our results with published data from Alfredo Wagner, Vidal Ramos, Presidente Getúlio, Doutor Pedrinho and São João do Triunfo in order to build a regional stratigraphic framework. A total of 33 sedimentary facies were recognized and organized in five genetic associations, corresponding to subaqueous outwash fans, rain-out and mud settling, thin-bedded turbidites, mass- transport deposits, and thick-bedded turbidites. The regional stratigraphic correlation allowed the recognition of 5 glacial cycles, corresponding to depositional sequences of deglaciation. They show signs of glacial influence that diminish toward the top, where deltaic deposits developed as climatic conditions improved. Diamictites are present in all areas and distributed preferentially in the lower and middle sequences. They consist of mass- transport deposits with origin attributed to gravitational instability due to sediment accumulation in melting and glacial retreat phases.","PeriodicalId":39973,"journal":{"name":"Anuario do Instituto de Geociencias","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48458913","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: 1