cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.14268379
title: Volatile compounds associated with carcinogenic and non-carcinogenic risk

description: Abstract The present study was an assessment and risk quantification of derivatives from oil spill at a refinery located in the Southeast of Brazil. The area presents subsurface soil and groundwater contaminated by petroleum hydrocarbons and other substances from the refinery. Inhalation exposure routes have been evaluated due to the presence of contaminants in the affected area. Risk quantification and hazard ratio were performed for each chemical substance, allowing to verify that, for exposure from contaminated groundwater, there was no carcinogenic and non-carcinogenic effect considering the inhalation route. As for exposure to contaminated subsurface soil, all the elements were detected as having the carcinogenic risk for both analyzed conditions (open and closed environments), and both receptors (worker and commercial). The elements Benzene, Toluene, Ethylbenzene, o-Xylene, and m-Xylene, have presented a non-carcinogenic risk for closed environments from contaminated subsurface soil. In open environments, only m-Xylene did not present non-carcinogenic risk. For the workers receptors, only Benzene has presented a non-carcinogenic risk. It might be highlighted the importance of risk management for the subsequent recovery of this affected area.
DOI: 10.6084/m9.figshare.14268379.v1
title: Volatile compounds associated with carcinogenic and non-carcinogenic risk

description: Abstract The present study was an assessment and risk quantification of derivatives from oil spill at a refinery located in the Southeast of Brazil. The area presents subsurface soil and groundwater contaminated by petroleum hydrocarbons and other substances from the refinery. Inhalation exposure routes have been evaluated due to the presence of contaminants in the affected area. Risk quantification and hazard ratio were performed for each chemical substance, allowing to verify that, for exposure from contaminated groundwater, there was no carcinogenic and non-carcinogenic effect considering the inhalation route. As for exposure to contaminated subsurface soil, all the elements were detected as having the carcinogenic risk for both analyzed conditions (open and closed environments), and both receptors (worker and commercial). The elements Benzene, Toluene, Ethylbenzene, o-Xylene, and m-Xylene, have presented a non-carcinogenic risk for closed environments from contaminated subsurface soil. In open environments, only m-Xylene did not present non-carcinogenic risk. For the workers receptors, only Benzene has presented a non-carcinogenic risk. It might be highlighted the importance of risk management for the subsequent recovery of this affected area.
DOI: 10.6084/m9.figshare.14268359
title: FINANCIAL WELL-BEING OF THE BENEFICIARIES OF THE MINHA CASA MINHA VIDA PROGRAM: PERCEPTION AND ANTECEDENTS

description: ABSTRACT Purpose: This article has two main objectives: to measure the level of financial well-being (FWB) of the beneficiaries of the Minha Casa Minha Vida program (PMCMV) and test the hypothesis that financial literacy is an antecedent of the FWB. Originality/value: Considering that there is still no universally accepted definition and measure for the FWB (Brüggen, Hogreve, Holmlund, Kabadayi, & Löfgren, 2017), this study seeks to apply the methodology proposed by the Consumer Financial Protection Bureau (CFPB) in Brazil, since the previous applications attempts of other scales showed great instability. Also, the hypothesis that the financial literacy is a antecedent of the FWB is tested. Design/methodology/approach: To measure the FWB, the scale developed by the CFPB was used. Financial literacy was built from the three dimensions proposed by the Organisation for Economic Co-operation and Development (OECD), which are: financial behavior, attitude and financial knowledge. The instrument was implemented in 561 beneficiaries of the three funding ranges of the PMCMV. It was used for descriptive statistical analysis, confirmatory factorial analysis and multiple linear regression. Findings: The results indicated that the majority of the beneficiaries of the program present medium-low and medium-high levels of FWB. The hypothesis that financial literacy is an antecedent of the FWB was confirmed, and all three dimensions had a positive impact. Levels of income also presented a positive influence, whereas the fact of having dependents had a negative impact. The BEF measure proposed by the CFPB seems adequate to the Brazilian context. And advances in the national financial literacy strategies tend to increase the FWB of the Minha Casa Minha Vida program.
DOI: 10.6084/m9.figshare.14268366
title: Análisis de competitividad de las exportaciones españolas con destino a la Unión Europea: especial énfasis en el sector agroalimentario

description: Resumen: El sector agroalimentario puede ser considerado como estratégico para la economía española, siendo clave en su desarrollo económico y de las sociedades rurales en concreto. Bajo esta perspectiva, se analiza su competitividad para identificar los destinos más fuertes y débiles en la UE en 2006-2015. Con este objetivo, se sigue una metodología Shift-Share, complementada con elasticidades, conceptos que se desarrollan para caracterizar una interesante tipología de los destinos de las exportaciones. Mediante el estudio de estas variables, se puede comprobar la competitividad de las exportaciones alimentarias españolas a la Unión Europea, con una mayor relevancia de los países del Este. De esta manera, Letonia y Lituania son los mercados de la Unión Europea más interesantes por obtener valores muy positivos en todos los indicadores. Chipre, Malta, Polonia, Rep. Checa y Suecia tienen también valores muy notables, aunque presentan algunas dudas. Bulgaria, Eslovaquia, Hungría, Rumanía, Alemania, Austria, y Reino Unido presentan un perfil similar a estos últimos países, pero poseen ciertos problemas en sus coeficientes de especialización. Entre los países del Este, sólo Croacia, Estonia y Eslovenia presentan un perfil medio-bajo. Dentro de los países Occidentales, Irlanda, Finlandia, Luxemburgo, Bélgica, Italia y Portugal tienen algunas debilidades para España, sobre todo Francia y Grecia.
DOI: 10.6084/m9.figshare.14268366.v1
title: Análisis de competitividad de las exportaciones españolas con destino a la Unión Europea: especial énfasis en el sector agroalimentario

description: Resumen: El sector agroalimentario puede ser considerado como estratégico para la economía española, siendo clave en su desarrollo económico y de las sociedades rurales en concreto. Bajo esta perspectiva, se analiza su competitividad para identificar los destinos más fuertes y débiles en la UE en 2006-2015. Con este objetivo, se sigue una metodología Shift-Share, complementada con elasticidades, conceptos que se desarrollan para caracterizar una interesante tipología de los destinos de las exportaciones. Mediante el estudio de estas variables, se puede comprobar la competitividad de las exportaciones alimentarias españolas a la Unión Europea, con una mayor relevancia de los países del Este. De esta manera, Letonia y Lituania son los mercados de la Unión Europea más interesantes por obtener valores muy positivos en todos los indicadores. Chipre, Malta, Polonia, Rep. Checa y Suecia tienen también valores muy notables, aunque presentan algunas dudas. Bulgaria, Eslovaquia, Hungría, Rumanía, Alemania, Austria, y Reino Unido presentan un perfil similar a estos últimos países, pero poseen ciertos problemas en sus coeficientes de especialización. Entre los países del Este, sólo Croacia, Estonia y Eslovenia presentan un perfil medio-bajo. Dentro de los países Occidentales, Irlanda, Finlandia, Luxemburgo, Bélgica, Italia y Portugal tienen algunas debilidades para España, sobre todo Francia y Grecia.
DOI: 10.6084/m9.figshare.14268388
title: Morph-agronomic characterization of watermelon accessions with resistance to Fusarium Wilt

description: Abstract Fifty-five watermelon accessions were inoculated in pots using Fusarium oxysporum f. sp. niveum chlamydospores in a completely randomized design with five replications. Among the 42 accessions that were resistant, twelve accessions with a mean score ≤1 were selected for morpho-agronomic characterization. ‘Sugar Baby’ and ‘Charleston Gray’ were used as controls. Field research was conducted over two production cycles in a randomized block design with three replications and five plants per plot. For the characterization 13 quantitative agronomic traits were used. The dissimilarity measures were obtained by the sum of the matrices of standardized mean Euclidean distance. Coefficients of variation ranged from 5.33% (number of days until 50% of plants with at least one female flower) and 17.20% (mass of characterized fruit). In the second cycle, a reduction in days was observed for the flowering. For soluble solids content, the accession BGH-UNIVASF 40 was statistically equal to the commercial cultivars in the second cycle. Accessions were grouped similarly using two grouping methods, Tocher and the farthest neighbor method. The most promising accessions were BGH-UNIVASF 40, 169, 177 and 210 for use in future hybridizations. BGH-UNIVASF 76, 128 and 185 (Citrullus lanatus var. citroides) can be used as resistant Fusarium wilt rootstocks.
DOI: 10.6084/m9.figshare.14268359.v1
title: FINANCIAL WELL-BEING OF THE BENEFICIARIES OF THE MINHA CASA MINHA VIDA PROGRAM: PERCEPTION AND ANTECEDENTS

description: ABSTRACT Purpose: This article has two main objectives: to measure the level of financial well-being (FWB) of the beneficiaries of the Minha Casa Minha Vida program (PMCMV) and test the hypothesis that financial literacy is an antecedent of the FWB. Originality/value: Considering that there is still no universally accepted definition and measure for the FWB (Brüggen, Hogreve, Holmlund, Kabadayi, & Löfgren, 2017), this study seeks to apply the methodology proposed by the Consumer Financial Protection Bureau (CFPB) in Brazil, since the previous applications attempts of other scales showed great instability. Also, the hypothesis that the financial literacy is a antecedent of the FWB is tested. Design/methodology/approach: To measure the FWB, the scale developed by the CFPB was used. Financial literacy was built from the three dimensions proposed by the Organisation for Economic Co-operation and Development (OECD), which are: financial behavior, attitude and financial knowledge. The instrument was implemented in 561 beneficiaries of the three funding ranges of the PMCMV. It was used for descriptive statistical analysis, confirmatory factorial analysis and multiple linear regression. Findings: The results indicated that the majority of the beneficiaries of the program present medium-low and medium-high levels of FWB. The hypothesis that financial literacy is an antecedent of the FWB was confirmed, and all three dimensions had a positive impact. Levels of income also presented a positive influence, whereas the fact of having dependents had a negative impact. The BEF measure proposed by the CFPB seems adequate to the Brazilian context. And advances in the national financial literacy strategies tend to increase the FWB of the Minha Casa Minha Vida program.
DOI: 10.6084/m9.figshare.14268388.v1
title: Morph-agronomic characterization of watermelon accessions with resistance to Fusarium Wilt

description: Abstract Fifty-five watermelon accessions were inoculated in pots using Fusarium oxysporum f. sp. niveum chlamydospores in a completely randomized design with five replications. Among the 42 accessions that were resistant, twelve accessions with a mean score ≤1 were selected for morpho-agronomic characterization. ‘Sugar Baby’ and ‘Charleston Gray’ were used as controls. Field research was conducted over two production cycles in a randomized block design with three replications and five plants per plot. For the characterization 13 quantitative agronomic traits were used. The dissimilarity measures were obtained by the sum of the matrices of standardized mean Euclidean distance. Coefficients of variation ranged from 5.33% (number of days until 50% of plants with at least one female flower) and 17.20% (mass of characterized fruit). In the second cycle, a reduction in days was observed for the flowering. For soluble solids content, the accession BGH-UNIVASF 40 was statistically equal to the commercial cultivars in the second cycle. Accessions were grouped similarly using two grouping methods, Tocher and the farthest neighbor method. The most promising accessions were BGH-UNIVASF 40, 169, 177 and 210 for use in future hybridizations. BGH-UNIVASF 76, 128 and 185 (Citrullus lanatus var. citroides) can be used as resistant Fusarium wilt rootstocks.
DOI: 10.6084/m9.figshare.14268390
title: Assessment of rainwater detention basins located in the municipality of São Carlos (SP), Brazil

description: ABSTRACT The accelerated urbanization process, together with a disordered occupation of the land, causes changes in the water balance, generating a greater percentage of surface runoff and increasing the frequency and magnitude of floods. As a measure to mitigate these impacts, detention basins (DB) are implemented in the urban environment to reduce the peak flow. This study aimed to evaluate the DB built in São Carlos (SP), Brazil, through established variables related to physical as well as management and urban integration aspects (position, insulation, conservation, use, filling/emptying, construction processes, maintenance, costs). For this purpose, on-site visits were made to each of the 26 identified units, with or without precipitation events. Drainage projects were also consulted and interviews were conducted with agents involved in the issue. Results showed that all units serve only a hydrological function, through the filling and subsequent emptying of stored water by means of a bottom hole in less than 24 hours (except in three cases where there is only soil infiltration). There is no concern about integration with the urban space or about finding other uses for the space occupied by the units. There is a tendency of lack of frequent maintenance, with excessive vegetation growth, especially in units under public management. The costs of implementation vary around values mentioned in the literature (between R$ 50 and R$ 25/m3). Although hydrological control is being provided, improvements in maintenance are recommended, as well as a paradigm shift in design that allows for multiple uses for DB.
DOI: 10.6084/m9.figshare.14268390.v1
title: Assessment of rainwater detention basins located in the municipality of São Carlos (SP), Brazil

description: ABSTRACT The accelerated urbanization process, together with a disordered occupation of the land, causes changes in the water balance, generating a greater percentage of surface runoff and increasing the frequency and magnitude of floods. As a measure to mitigate these impacts, detention basins (DB) are implemented in the urban environment to reduce the peak flow. This study aimed to evaluate the DB built in São Carlos (SP), Brazil, through established variables related to physical as well as management and urban integration aspects (position, insulation, conservation, use, filling/emptying, construction processes, maintenance, costs). For this purpose, on-site visits were made to each of the 26 identified units, with or without precipitation events. Drainage projects were also consulted and interviews were conducted with agents involved in the issue. Results showed that all units serve only a hydrological function, through the filling and subsequent emptying of stored water by means of a bottom hole in less than 24 hours (except in three cases where there is only soil infiltration). There is no concern about integration with the urban space or about finding other uses for the space occupied by the units. There is a tendency of lack of frequent maintenance, with excessive vegetation growth, especially in units under public management. The costs of implementation vary around values mentioned in the literature (between R$ 50 and R$ 25/m3). Although hydrological control is being provided, improvements in maintenance are recommended, as well as a paradigm shift in design that allows for multiple uses for DB.
DOI: 10.6084/m9.figshare.14268371
title: Development, photosynthesis and yield of blueberry cultivar ‘Climax’ growth with different substrates and nitrogen fertilization under protected cultivation

description: ABSTRACT: Organic farming techniques gained popularity recently. Despite this increasing demand, there are still many problems, when comparing nutrient sources in organic and conventional farming systems. The study had as objective to evaluate the development of blueberry plants cultivar ‘Climax’ under protected cultivation in a substrate with different proportions of organic material and doses of applied mineral N. The blueberry nursery plants ‘Climax’ were transplanted into plastic pots and kept under protected cultivation. The soil and sand proportions were 40 and 20%, respectively, of the volume capacity of each pot. The remaining 40% were filled with organic material (bovine manure) and sawdust in the proportions of 5 and 35% (S1), 20 and 20% (S2) or 35 and 5% (S3), respectively. The experimental design was in complete randomized blocks, and the treatments were distributed in a 3x3 factorial arrangement, with six replications. The first factor was the different formulations of substrates. The second factor was N fertilization at 0, 10, and 15 g N plant-1. Evaluations of canopy volume, total leaf area, chlorophyll content and gas exchanges were performed six and eighteen months after transplanting. Fruits were harvested according to their ripening. Higher proportions of organic material in the substrate showed a substantial increase on estimated leaf area, canopy volume, chlorophyll content and clear efficiency of carboxylation (A/Ci), especially in plants that was not fertilized with mineral N. The highest yield was reported for the substrate S2, with intermediary amount of organic material, without the application of mineral N fertilizer. Considering agronomic and physiological traits, blueberry plants on the substrate S2 (20% OM) showed the best results, without mineral N fertilizing, becoming viable the organic management system for potted ‘Climax’ blueberry plants under protected cultivation.
DOI: 10.6084/m9.figshare.14268383
title: Evaluation of influence of the Catanduva (SP) Wastewater Treatment Plant (WWTP) in São Domingos river water quality

description: ABSTRACT Non-treated wastewater is responsible for the pollution of urban rivers, and it is mandatory to evaluate the behavior of these rivers before and after the construction of a Wastewater Treatment Plant (WWTP). The aim of this study was to evaluate the water quality of São Domingos River (SDR) after the start of the Catanduva/SP WWTP operation, whose average removal efficiencies were: biochemical oxygen demand (BOD; 93.71%), ammonia nitrogen (73.12%), total phosphorus (25.70%), turbidity (85.16%), and total solids (31.75%). We used 768 data collected upstream and downstream of the city of Catanduva/SP, previously analyzed by CETESB (state environmental agency). Dredging works carried out during the evaluated period were responsible for a significant temporary worsening in the water quality of the SDR in Catanduva. Two years after the beginning of the Catanduva WWTP, there was a significant improvement in SDR water quality, with a reduction in the average concentrations of BOD (20.97 to 5.73 mg.L−1), ammonia nitrogen (3.84 for 0.99 mg.L−1), and Escherichia coli (105 to 104 CFU.100 mL−1) were reduced; and DO concentration (0.90 to 3.12 mg.L−1) increased. The Principal Component Analysis (PCA) indicated that the water quality of the river downstream of Catanduva is approaching the same quality verified upstream of the city. These data suggest that SDR may be considered a Class 3 river (Resolution CONAMA 357/05) in the future and may even be used for human supply, reducing the high demand for groundwater in the region.
DOI: 10.22008/fk2/oiajvo/zeknn5
title: snow_specific_area.tif

description: SICE version: Cloud removed, PPGC, SNAP7, pySICEv1.4
DOI: 10.6084/m9.figshare.14268383.v1
title: Evaluation of influence of the Catanduva (SP) Wastewater Treatment Plant (WWTP) in São Domingos river water quality

description: ABSTRACT Non-treated wastewater is responsible for the pollution of urban rivers, and it is mandatory to evaluate the behavior of these rivers before and after the construction of a Wastewater Treatment Plant (WWTP). The aim of this study was to evaluate the water quality of São Domingos River (SDR) after the start of the Catanduva/SP WWTP operation, whose average removal efficiencies were: biochemical oxygen demand (BOD; 93.71%), ammonia nitrogen (73.12%), total phosphorus (25.70%), turbidity (85.16%), and total solids (31.75%). We used 768 data collected upstream and downstream of the city of Catanduva/SP, previously analyzed by CETESB (state environmental agency). Dredging works carried out during the evaluated period were responsible for a significant temporary worsening in the water quality of the SDR in Catanduva. Two years after the beginning of the Catanduva WWTP, there was a significant improvement in SDR water quality, with a reduction in the average concentrations of BOD (20.97 to 5.73 mg.L−1), ammonia nitrogen (3.84 for 0.99 mg.L−1), and Escherichia coli (105 to 104 CFU.100 mL−1) were reduced; and DO concentration (0.90 to 3.12 mg.L−1) increased. The Principal Component Analysis (PCA) indicated that the water quality of the river downstream of Catanduva is approaching the same quality verified upstream of the city. These data suggest that SDR may be considered a Class 3 river (Resolution CONAMA 357/05) in the future and may even be used for human supply, reducing the high demand for groundwater in the region.
DOI: 10.6084/m9.figshare.14268380.v1
title: Mapping of erodibility and potential soil erosion in a hillside watershed

description: ABSTRACT The objective of this study was to estimate the soil loss potential through the universal soil loss equation and to identify the factors that control the erosive process in a hillside watershed. Rainfall erosivity factor (R) was calculated through normal precipitation data, thus obtaining monthly erosion indexes. The soil erodibility factor (K) was obtained from a soil sampling in an irregular grid of 340 points, in which the values were interpolated by the ordinary kriging method. The topographic factor (LS) was generated from the Digital Elevation Model (MDE) and the use and management and conservationist practices factors (CP) through field observations and tabulated values. The highest loss rates cover around 27% of the area, and are concentrated in places with higher slopes where shallow soils such as Litolics Neosols and Regolithic Neosols predominate. The LS factor determined the magnitude of the erosive process and the CP factor showed the highest relation with the soil loss control. The results found show the importance of the cover-management factor, in which measures of vegetation maintenance and conservation practices should be adopted and considered by the environmental managers in hillside regions with predominance of shallow soils associated to slope relief.