cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7514357.v1
title: Training watershed committee members to aid on the decision-making process for the execution program of the framework of water bodies

description: ABSTRACT According to the National Water Resources Council 91/2008, the approval of the action plan of the framework of water bodies should be carried out through a decision-making process along the participation of the Watershed Committee (CBH). However, decision-making processes involving multiple stakeholders are vulnerable to flaws that can lead to mistrust among members and lack of commitment with the decisions taken. Some of these failures refer to the absence of information, transparency and lack of knowledge of the object of decision. In this context, the use of technological tools as a means to expand social participation has increased considerably. Among these, it is possible to mention the Information and Communication Technologies (ICTs). This paper presents a study about the use of Information and Communication Technologies (ICTs) to aid watershed committee members on deciding about the set of actions for the execution of the framing of water bodies, having the Salitre River Watershed as a study case. To support the decision on selecting the best action plan the Analytic Hierarchy Process (AHP) multi-criteria analysis method was used, for which a Distance Learning course (DL) within the free platform of “facebook” was developed. The analysis of the results showed that through the expansion of online communication and the creation of open forums through websites and social networks, the discussions among the watershed committee members may extend beyond the plenary meetings that occur not very often throughout the year. The application of ICTs presented some advantages regarding to the decision-making process within the CBH, such as: more time to discuss and obtain consensus; increasing access and exchange of information and experiences; transferring of technical information more clearly; and solving problems like inability to travel by the CBH members.
DOI: 10.7284/119247
title: Barometer data collected during research cruise KM1508 using a Vaisala PTB220 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119245
title: Fluorometer data collected during research cruise KM1508 using a WET Labs WETStar instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119246
title: Fluorometer data collected during research cruise KM1508 using a Turner 10-AU instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119243
title: Gravimeter data collected during research cruise KM1508 using a Bell BGM-3 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7514321
title: Influence of the Fraction of Comonomers and Diluents on the Preparation of Polymeric Microspheres Based on Poly (Methacrylic acid-co-divinylbenzene) Obtained by Precipitation Polymerization

description: Abstract Preparation and characterization of polymeric microspheres based on poly(methacrylic acid-co-divinylbenzene) (P(MAA-co-DVB)) by precipitation polymerization are reported. The influence of the change in comonomer composition, crosslinking degree, ratio of total monomers/diluents by weight/volume (g/100 mL) and the volume ratio of diluents were studied. Spherical particles were obtained in the range from 1.42 to 8.41 µm. An increase in particle size and thermal resistance with decreasing molar fraction of methacrylic acid (MAA) were observed, associated with increases in critical chain length (CCL) and the number of crosslinks in this system, respectively. The analysis of particles with molar fraction of 50% MAA and acetonitrile/toluene volumetric ratio of 75/25 showed that larger particle size and yield were achieved with increasing ratio of total monomers/diluents (g / 100 mL). The particles prepared with 14% molar fraction of MAA obtained greater swelling ratios than the particles prepared with 50% MAA.
DOI: 10.6084/m9.figshare.7514321.v1
title: Influence of the Fraction of Comonomers and Diluents on the Preparation of Polymeric Microspheres Based on Poly (Methacrylic acid-co-divinylbenzene) Obtained by Precipitation Polymerization

description: Abstract Preparation and characterization of polymeric microspheres based on poly(methacrylic acid-co-divinylbenzene) (P(MAA-co-DVB)) by precipitation polymerization are reported. The influence of the change in comonomer composition, crosslinking degree, ratio of total monomers/diluents by weight/volume (g/100 mL) and the volume ratio of diluents were studied. Spherical particles were obtained in the range from 1.42 to 8.41 µm. An increase in particle size and thermal resistance with decreasing molar fraction of methacrylic acid (MAA) were observed, associated with increases in critical chain length (CCL) and the number of crosslinks in this system, respectively. The analysis of particles with molar fraction of 50% MAA and acetonitrile/toluene volumetric ratio of 75/25 showed that larger particle size and yield were achieved with increasing ratio of total monomers/diluents (g / 100 mL). The particles prepared with 14% molar fraction of MAA obtained greater swelling ratios than the particles prepared with 50% MAA.
DOI: 10.7284/119244
title: Gyrocompass data collected during research cruise KM1508 using a Sperry NAVIGAT X MK 1 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119240
title: INS (Inertial Navigation System) data collected during research cruise KM1508 using a Applanix POS/MV-320 V4 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119241
title: Meteorological Station data collected during research cruise KM1508 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7514288
title: Methodological adjustments to the tetrazolium test in rice seeds

description: Abstract: Reducing the execution time of the tetrazolium test is important because it is used for making decisions during the preharvest and this test takes approximately 24 h. Thus, the goal of this research was to study preconditioning and staining periods and concentration of tetrazolium salt, in order to reduce the evaluation time of rice seed viability by tetrazolium test. Three independent experiments were conducted. In the first and second experiments, six rice seed lots from the BR Irga 424 cultivar were used. In the first experiment, different concentrations of tetrazolium salt (0.1, 0.25, 0.5 and 1 %) and staining times (0.5, 1.0 and 2.0 h) were evaluated. In the second one, different hydration periods (0.5, 1.0, 2.0 and 4.0 h) at two temperatures (35 and 40 °C) were tested. In the third one, eight seed lots from the same cultivar were used, and the effectiveness of the modified tetrazolium test in the evaluation of rice seed viability was assesed. It is possible to carried out the tetrazolium test on rice using the hydration of peeled seeds for 1 h at 40 °C and staining for 1 h with a 0.25% salt concentration.
DOI: 10.6084/m9.figshare.7514288.v1
title: Methodological adjustments to the tetrazolium test in rice seeds

description: Abstract: Reducing the execution time of the tetrazolium test is important because it is used for making decisions during the preharvest and this test takes approximately 24 h. Thus, the goal of this research was to study preconditioning and staining periods and concentration of tetrazolium salt, in order to reduce the evaluation time of rice seed viability by tetrazolium test. Three independent experiments were conducted. In the first and second experiments, six rice seed lots from the BR Irga 424 cultivar were used. In the first experiment, different concentrations of tetrazolium salt (0.1, 0.25, 0.5 and 1 %) and staining times (0.5, 1.0 and 2.0 h) were evaluated. In the second one, different hydration periods (0.5, 1.0, 2.0 and 4.0 h) at two temperatures (35 and 40 °C) were tested. In the third one, eight seed lots from the same cultivar were used, and the effectiveness of the modified tetrazolium test in the evaluation of rice seed viability was assesed. It is possible to carried out the tetrazolium test on rice using the hydration of peeled seeds for 1 h at 40 °C and staining for 1 h with a 0.25% salt concentration.
DOI: 10.7284/125859
title: Meteorological Station data collected during research cruise KM1508 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Processed data created by vessel technician during a Field_expedition
DOI: 10.7284/119239
title: Speedlog data collected during research cruise KM1508 using a Yokogawa EML500FA2 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119238
title: SSV (Sound Speed Velocimeter) data collected during research cruise KM1508 using a AML SV&P instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7514261
title: Soil chemical attributes restricting grain yield in Oxisols under no-tillage system

description: Abstract: The objective of this work was to identify soil chemical attributes restricting grain yield in Oxisols under the no-tillage system, using directed soil sampling. High, medium, and low yield zones were defined in two agricultural fields using historical yield data of several crops. The yield zones were defined based on the harvest maps of the following crops: corn in 2008/2009, white oat in 2009, and corn in 2012/2013 in field I, with 117.70 ha; and corn in 2009/2010, soybean in 2010/2011, and wheat in 2012 in field II, with 107.30 ha. Soil sampling points were georeferenced in each yield zone, where samples were collected at eight soil depths, spaced 0.05 m apart, totaling 80 variables. Low yields were associated with low cation exchange capacity, low phosphorus and organic matter contents, and high clay content. In both studied fields, the highest organic matter content in the subsurface layers was the main indicator of high yield. Soil sampling considering yield zones is an efficient strategy to identify chemical attributes restricting grain yield and also allows guiding more precise site-specific interventions.
DOI: 10.6084/m9.figshare.7514264
title: Correlation between spirituality, religiosity and quality of life of adolescents

description: Abstract This study consists in an integrative review of the literature, conducted through electronic search in Lilacs, PubMed, Scopus and Web of Science databases. Articles published in the last five years (2012-2017), were selected, primary, available in full, in English, Portuguese or Spanish. The following descriptors were used: Spirituality, religion, quality of life and adolescence, which have been combined with their respective synonyms. A total of 10 articles were included, from which three thematic categories emerged: 1) Favoring and strengthening spirituality and/or religiosity in adolescents; 2) Repercussions of spirituality and/or religiosity referring to the situational confrontation; and 3) Influence of spirituality and/or religiosity in the quality of life of adolescents. There was consensus among the authors studied that there is a strong correlation between religiosity and / or spirituality in the quality of life of adolescents.
DOI: 10.6084/m9.figshare.7514264.v1
title: Correlation between spirituality, religiosity and quality of life of adolescents

description: Abstract This study consists in an integrative review of the literature, conducted through electronic search in Lilacs, PubMed, Scopus and Web of Science databases. Articles published in the last five years (2012-2017), were selected, primary, available in full, in English, Portuguese or Spanish. The following descriptors were used: Spirituality, religion, quality of life and adolescence, which have been combined with their respective synonyms. A total of 10 articles were included, from which three thematic categories emerged: 1) Favoring and strengthening spirituality and/or religiosity in adolescents; 2) Repercussions of spirituality and/or religiosity referring to the situational confrontation; and 3) Influence of spirituality and/or religiosity in the quality of life of adolescents. There was consensus among the authors studied that there is a strong correlation between religiosity and / or spirituality in the quality of life of adolescents.
DOI: 10.7284/119237
title: TSG (Thermosalinograph) data collected during research cruise KM1508 using a Sea-Bird SBE-45 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7514261.v1
title: Soil chemical attributes restricting grain yield in Oxisols under no-tillage system

description: Abstract: The objective of this work was to identify soil chemical attributes restricting grain yield in Oxisols under the no-tillage system, using directed soil sampling. High, medium, and low yield zones were defined in two agricultural fields using historical yield data of several crops. The yield zones were defined based on the harvest maps of the following crops: corn in 2008/2009, white oat in 2009, and corn in 2012/2013 in field I, with 117.70 ha; and corn in 2009/2010, soybean in 2010/2011, and wheat in 2012 in field II, with 107.30 ha. Soil sampling points were georeferenced in each yield zone, where samples were collected at eight soil depths, spaced 0.05 m apart, totaling 80 variables. Low yields were associated with low cation exchange capacity, low phosphorus and organic matter contents, and high clay content. In both studied fields, the highest organic matter content in the subsurface layers was the main indicator of high yield. Soil sampling considering yield zones is an efficient strategy to identify chemical attributes restricting grain yield and also allows guiding more precise site-specific interventions.
DOI: 10.7284/119257
title: Barometer data collected during research cruise KM1509 using a Vaisala PTB220 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119255
title: Fluorometer data collected during research cruise KM1509 using a WET Labs WETStar instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119256
title: Fluorometer data collected during research cruise KM1509 using a Turner 10-AU instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119253
title: Gravimeter data collected during research cruise KM1509 using a Bell BGM-3 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119254
title: Gyrocompass data collected during research cruise KM1509 using a Sperry NAVIGAT X MK 1 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119251
title: INS (Inertial Navigation System) data collected during research cruise KM1509 using a Applanix POS/MV-320 V4 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119252
title: Meteorological Station data collected during research cruise KM1509 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/125860
title: Meteorological Station data collected during research cruise KM1509 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Processed data created by vessel technician during a Field_expedition
DOI: 10.6084/m9.figshare.7514174
title: Critical points of industrial tomato from field to processing

description: ABSTRACT The authors evaluated critical points of production stages of the industrial tomato, through physical and physico-chemical analyzes of U2006 hybrid fruits in the harvest, 2016. Fruits were evaluated in relation to raw material, temperature, fresh mass, pH, soluble solids (°Brix), firmness, titratable acidity and extravasation of electrolytes. Samples were collected in six steps: manual, mechanized, truck, arrival at industry, unloading and selection mat in two periods, morning and afternoon, totalizing 60 fruits for each step, and four replications. Fruits which waited for more than 10 hours in the yard generated an increase in serious defects (%), loss of fresh mass, discount on the amount paid for the load. The most critical stages of the production process were identified when tomatoes arrived at the industry and their unloading, when the fruits presented fresh mass loss due to the high temperature. In addition, the authors highlight that a better organization in the arrivals at the industry as well as an efficient communication of crop restriction is crucial, since unscheduled stops increase waiting time, causing significant quality losses.
DOI: 10.6084/m9.figshare.7514174.v1
title: Critical points of industrial tomato from field to processing

description: ABSTRACT The authors evaluated critical points of production stages of the industrial tomato, through physical and physico-chemical analyzes of U2006 hybrid fruits in the harvest, 2016. Fruits were evaluated in relation to raw material, temperature, fresh mass, pH, soluble solids (°Brix), firmness, titratable acidity and extravasation of electrolytes. Samples were collected in six steps: manual, mechanized, truck, arrival at industry, unloading and selection mat in two periods, morning and afternoon, totalizing 60 fruits for each step, and four replications. Fruits which waited for more than 10 hours in the yard generated an increase in serious defects (%), loss of fresh mass, discount on the amount paid for the load. The most critical stages of the production process were identified when tomatoes arrived at the industry and their unloading, when the fruits presented fresh mass loss due to the high temperature. In addition, the authors highlight that a better organization in the arrivals at the industry as well as an efficient communication of crop restriction is crucial, since unscheduled stops increase waiting time, causing significant quality losses.
DOI: 10.7284/119250
title: Speedlog data collected during research cruise KM1509 using a Yokogawa EML500FA2 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7514168
title: EDUCATION AS EXPRESSION OF URBAN IN THE CITY OF MARIANA IN THE FIRST HALF OF 19 CENTURY

description: In Minas Gerais, the urban space produced the conditions for the development rural. This configuration is the starting point for making an analysis of education. For this, we refer to the city of Mariana, expressions of urbanity that developed in Minas Gerais in the eighteenth century. To demonstrate this condition of the city, we analyzed the action of segments attached to schools and we compared with Sao Goncalo, city with strong rural characteristics. The differences between the cities underlined the role of education in urban areas, primarily through its ability to extend the circulation of subjects traditionally marginalized within the slaveholding and patriarchal societ, notably black people and women.
DOI: 10.6084/m9.figshare.7514168.v1
title: EDUCATION AS EXPRESSION OF URBAN IN THE CITY OF MARIANA IN THE FIRST HALF OF 19 CENTURY

description: In Minas Gerais, the urban space produced the conditions for the development rural. This configuration is the starting point for making an analysis of education. For this, we refer to the city of Mariana, expressions of urbanity that developed in Minas Gerais in the eighteenth century. To demonstrate this condition of the city, we analyzed the action of segments attached to schools and we compared with Sao Goncalo, city with strong rural characteristics. The differences between the cities underlined the role of education in urban areas, primarily through its ability to extend the circulation of subjects traditionally marginalized within the slaveholding and patriarchal societ, notably black people and women.
DOI: 10.7284/119249
title: SSV (Sound Speed Velocimeter) data collected during research cruise KM1509 using a AML SV&P instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119248
title: TSG (Thermosalinograph) data collected during research cruise KM1509 using a Sea-Bird SBE-45 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/119268
title: Barometer data collected during research cruise KM1510 using a Vaisala PTB220 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7514135
title: GEOGRAPHICAL LOCATION AND SOLAR SALT PRODUCTION

description: AbstractAlong the Brazilian shoreline, on the northern coast of Rio Grande do Norte State Brazil) are located the largest solar saltworks of the country. The present research aims to evaluate the sustainability of the consumption of estuarine water and the area required for salt production in Brazilian solar saltworks situated along the estuary of the River Apodi-Mossoró (Rio Grande do Norte State). The analysis of the total area of production values, water volume estuary used and annual salt production was carried out, relating to the area required for this production in a solar saltwork located upstream (lower estuary) and another downstream (high estuary) in this estuary. That due to high salinity values of estuarine water upstream, the downstream saltworks require a production area three times larger than those located upstream, which obtain a production only twice superior. It was verified that the saltworks located downstream utilize the largest area and require more water volume for salt production.
DOI: 10.6084/m9.figshare.7514135.v1
title: GEOGRAPHICAL LOCATION AND SOLAR SALT PRODUCTION

description: AbstractAlong the Brazilian shoreline, on the northern coast of Rio Grande do Norte State Brazil) are located the largest solar saltworks of the country. The present research aims to evaluate the sustainability of the consumption of estuarine water and the area required for salt production in Brazilian solar saltworks situated along the estuary of the River Apodi-Mossoró (Rio Grande do Norte State). The analysis of the total area of production values, water volume estuary used and annual salt production was carried out, relating to the area required for this production in a solar saltwork located upstream (lower estuary) and another downstream (high estuary) in this estuary. That due to high salinity values of estuarine water upstream, the downstream saltworks require a production area three times larger than those located upstream, which obtain a production only twice superior. It was verified that the saltworks located downstream utilize the largest area and require more water volume for salt production.
DOI: 10.7284/119266
title: Fluorometer data collected during research cruise KM1510 using a WET Labs WETStar instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition