cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7511267.v1
title: Small Solid Propellant Launch Vehicle Mixed Design Optimization Approach

description: ABSTRACT: For a small country with limited research budget and lack of advanced space technology, it is imperative to find new approaches for the development of low-cost launch vehicles (LV), which is, among all possibilities, an interesting option for rapid access to space, focused on integration of acquired components complemented with indigenously developed subsystems. This approach requires the cooperation of developed countries with huge experience and knowledge in LV development and operations. The main objective is to develop a small three stage solid propellant LV capable of delivering a payload of 100 kg to a circular low earth orbit of 600 km altitude, with the first and second stage solid rocket motors (SRM) hypothetically acquired from different countries and the third one designed and produced domestically in accordance with the production and technological capability. This approach provides main advantages such as: reduction in total time to access the space and to master the basic knowledge of launch operations. For this purpose, an integer continuous genetic algorithm global optimization method was selected and implemented, the SRM characteristics of the first and second stage were considered as integer variables, whereas the design variables of the third stage SRM and the trajectory variable were considered as continuous. A multi discipline feasible (MDF) framework was implemented along with the propulsion, aerodynamic, mass and trajectory models. Despite their particular characteristics and constraints, the results show highly acceptable values, and the approach proved to be reliable for conceptual design level.
DOI: 10.7284/127186
title: Gyrocompass data collected during research cruise KM1714 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: 10.7284/127183
title: Meteorological Station data collected during research cruise KM1714 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127190
title: Meteorological Station data collected during research cruise KM1714 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Processed data created by vessel technician during a Field_expedition
DOI: 10.7284/132906
title: Multibeam Echosounder data collected during research cruise KM1714 using a Kongsberg EM710 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127181
title: Speedlog data collected during research cruise KM1714 using a Yokogawa EML500FA2 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127180
title: SSV (Sound Speed Velocimeter) data collected during research cruise KM1714 using a AML SV&P instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127187
title: Winch data collected during research cruise KM1714 using a Caley CTD instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127199
title: Barometer data collected during research cruise KM1715 using a Vaisala PTB220 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127198
title: Fluorometer data collected during research cruise KM1715 using a Turner 10-AU instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127196
title: Gravimeter data collected during research cruise KM1715 using a Bell BGM-3 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127197
title: Gyrocompass data collected during research cruise KM1715 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: 10.7284/127194
title: Meteorological Station data collected during research cruise KM1715 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127200
title: Meteorological Station data collected during research cruise KM1715 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Processed data created by vessel technician during a Field_expedition
DOI: 10.7284/127192
title: Speedlog data collected during research cruise KM1715 using a Yokogawa EML500FA2 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127211
title: Barometer data collected during research cruise KM1717 using a Vaisala PTB220 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127209
title: Fluorometer data collected during research cruise KM1717 using a WET Labs WETStar instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127210
title: Fluorometer data collected during research cruise KM1717 using a Turner 10-AU instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127207
title: Gravimeter data collected during research cruise KM1717 using a Bell BGM-3 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127208
title: Gyrocompass data collected during research cruise KM1717 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: 10.7284/127205
title: Meteorological Station data collected during research cruise KM1717 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127212
title: Meteorological Station data collected during research cruise KM1717 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Processed data created by vessel technician during a Field_expedition
DOI: 10.7284/127203
title: Speedlog data collected during research cruise KM1717 using a Yokogawa EML500FA2 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/127202
title: SSV (Sound Speed Velocimeter) data collected during research cruise KM1717 using a AML SV&P instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130154
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise KM1801 using a Hawaii UHDAS instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130159
title: Barometer data collected during research cruise KM1801 using a Vaisala PTB220 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130157
title: Fluorometer data collected during research cruise KM1801 using a WET Labs WETStar instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130158
title: Fluorometer data collected during research cruise KM1801 using a Turner 10-AU instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130155
title: Gravimeter data collected during research cruise KM1801 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.7510982
title: EL RÍO: UN PROTAGONISTA OCULTO EN EL DIÁLOGO DE LAS AGUAS

description: Abstract The aim of this article is to highlight the role of the rivers in relevant environmental dialogues of the XX and XXI centuries, identifying how the river is contextualized in the dialogues regarding water worldwide and how much some of the rivers of world, regional and local relevance have changed in the same period. The main goal is to identify the possibility to convert the history of the water environment into an applicable instrument for the fluvial water management. To this, an analysis of different taxonomic, diplomatic, visual and oral sources was carried out. From the analysis, it was possible to conclude that the environmental history of rivers and their interaction with the river basin where they are inserted can be interpreted as indicators of the relation of rivers with existing broader environmental changes, identifying them as protagonists in the history of the people and of their villages and cities of residence.
DOI: 10.7284/130156
title: Gyrocompass data collected during research cruise KM1801 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: 10.6084/m9.figshare.7510982.v1
title: EL RÍO: UN PROTAGONISTA OCULTO EN EL DIÁLOGO DE LAS AGUAS

description: Abstract The aim of this article is to highlight the role of the rivers in relevant environmental dialogues of the XX and XXI centuries, identifying how the river is contextualized in the dialogues regarding water worldwide and how much some of the rivers of world, regional and local relevance have changed in the same period. The main goal is to identify the possibility to convert the history of the water environment into an applicable instrument for the fluvial water management. To this, an analysis of different taxonomic, diplomatic, visual and oral sources was carried out. From the analysis, it was possible to conclude that the environmental history of rivers and their interaction with the river basin where they are inserted can be interpreted as indicators of the relation of rivers with existing broader environmental changes, identifying them as protagonists in the history of the people and of their villages and cities of residence.
DOI: 10.7284/130152
title: INS (Inertial Navigation System) data collected during research cruise KM1801 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: 10.7284/130153
title: Meteorological Station data collected during research cruise KM1801 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130160
title: Meteorological Station data collected during research cruise KM1801 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Processed data created by vessel technician during a Field_expedition
DOI: 10.7284/130162
title: Multibeam Echosounder data collected during research cruise KM1801 using a Kongsberg EM122 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130151
title: Speedlog data collected during research cruise KM1801 using a Yokogawa EML500FA2 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130150
title: SSV (Sound Speed Velocimeter) data collected during research cruise KM1801 using a AML SV&P instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.5517/ccdc.csd.cc25szkj
title: CCDC 2020008: Experimental Crystal Structure Determination

description: Related Article: Motofumi Osaki, Yoshinori Takashima, Shigehiro Kamitori, Hiroyasu Yamaguchi, Akira Harada|2020|J.Inclusion Phenom.Macrocyclic Chem.|96|93|doi:10.1007/s10847-019-00953-3
DOI: 10.7284/130149
title: TSG (Thermosalinograph) data collected during research cruise KM1801 using a Sea-Bird SBE-45 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.5517/ccdc.csd.cc25szml
title: CCDC 2020010: Experimental Crystal Structure Determination

description: Related Article: Motofumi Osaki, Yoshinori Takashima, Shigehiro Kamitori, Hiroyasu Yamaguchi, Akira Harada|2020|J.Inclusion Phenom.Macrocyclic Chem.|96|93|doi:10.1007/s10847-019-00953-3
DOI: 10.7284/130169
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise KM1802 using a Hawaii UHDAS instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130173
title: Barometer data collected during research cruise KM1802 using a Vaisala PTB220 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130172
title: Fluorometer data collected during research cruise KM1802 using a WET Labs WETStar instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7510886
title: Evaluation of salinity toxicity in biological nitrification effluent using the respirometry technique

description: Biological nitrification in a saline medium was investigated in a continuous system of a synthetic effluent containing 152.44 mg L-1 of total ammonia nitrogen. Tests were performed with the addition of increasing concentrations of salt (100, 250, 500, 1,000, 2,000, 4,000, 8,000, 10,000 and 15,000 mg Cl- L-1) in a 5.7 L laboratory bioreactor. The objective of the study was to evaluate respirometry technique responses in order to identify toxicity in nitrifying biomass with varying salt concentrations. During the experiment, the bioreactor was operated with a hydraulic retention time of 48 h, and DO, pH and temperature maintained at 4.0-5.0 mg L-1, 7.5 and 25°-30°C, respectively. The respirometric assays were performed in triplicate, using a dissolved oxygen probe. The results of respirometry found that both oxygen uptake rates (OUR) and specific oxygen consumption (SOUR) increased up to a concentration of 1,000 mg Cl- L-1, when the nitrification efficiency maximum of 65.18% was obtained after approximately 90 days of system operation. However, a gradual increase to 2,000 mg Cl- L-1 resulted in a decrease in oxygen consumption values, reducing the metabolic activity of the biomass, as verified by a reduction in nitrification efficiency values. The results show that the respirometry technique is an effective and reliable tool for assessing the toxicity of activated sludge, and that it is able to detect a decrease in cellular activity in the presence of inhibitors, such as high concentrations of salinity.
DOI: 10.7284/130170
title: Gravimeter data collected during research cruise KM1802 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.7510886.v1
title: Evaluation of salinity toxicity in biological nitrification effluent using the respirometry technique

description: Biological nitrification in a saline medium was investigated in a continuous system of a synthetic effluent containing 152.44 mg L-1 of total ammonia nitrogen. Tests were performed with the addition of increasing concentrations of salt (100, 250, 500, 1,000, 2,000, 4,000, 8,000, 10,000 and 15,000 mg Cl- L-1) in a 5.7 L laboratory bioreactor. The objective of the study was to evaluate respirometry technique responses in order to identify toxicity in nitrifying biomass with varying salt concentrations. During the experiment, the bioreactor was operated with a hydraulic retention time of 48 h, and DO, pH and temperature maintained at 4.0-5.0 mg L-1, 7.5 and 25°-30°C, respectively. The respirometric assays were performed in triplicate, using a dissolved oxygen probe. The results of respirometry found that both oxygen uptake rates (OUR) and specific oxygen consumption (SOUR) increased up to a concentration of 1,000 mg Cl- L-1, when the nitrification efficiency maximum of 65.18% was obtained after approximately 90 days of system operation. However, a gradual increase to 2,000 mg Cl- L-1 resulted in a decrease in oxygen consumption values, reducing the metabolic activity of the biomass, as verified by a reduction in nitrification efficiency values. The results show that the respirometry technique is an effective and reliable tool for assessing the toxicity of activated sludge, and that it is able to detect a decrease in cellular activity in the presence of inhibitors, such as high concentrations of salinity.
DOI: 10.7284/130171
title: Gyrocompass data collected during research cruise KM1802 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: 10.7284/130167
title: INS (Inertial Navigation System) data collected during research cruise KM1802 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: 10.7284/130168
title: Meteorological Station data collected during research cruise KM1802 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.7510844
title: Trajetória Longitudinal dos Alunos de Escolas Profissionalizantes para o Mercado de Trabalho

description: Abstract The article evaluates the effect of the Vocational Schools (VS) on the occupations and earnings of their graduates in the labor market. Combining longitudinal data from the School Census (2011), SPAECE (2011) and RAIS (2014), estimates of the earning equations, weighted by entropy and corrected for sample selectivity, indicated insignificant effects of VSs on the earnings. Additional estimates of a discrete multinomial model, weighted by entropy for five levels of occupancy, also pointed to insignificant effects of VSs, except for the health area in intermediate occupations.
DOI: 10.7284/130174
title: Meteorological Station data collected during research cruise KM1802 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.7510844.v1
title: Trajetória Longitudinal dos Alunos de Escolas Profissionalizantes para o Mercado de Trabalho

description: Abstract The article evaluates the effect of the Vocational Schools (VS) on the occupations and earnings of their graduates in the labor market. Combining longitudinal data from the School Census (2011), SPAECE (2011) and RAIS (2014), estimates of the earning equations, weighted by entropy and corrected for sample selectivity, indicated insignificant effects of VSs on the earnings. Additional estimates of a discrete multinomial model, weighted by entropy for five levels of occupancy, also pointed to insignificant effects of VSs, except for the health area in intermediate occupations.
DOI: 10.7284/130166
title: Speedlog data collected during research cruise KM1802 using a Yokogawa EML500FA2 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130165
title: SSV (Sound Speed Velocimeter) data collected during research cruise KM1802 using a AML SV&P instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/130164
title: TSG (Thermosalinograph) data collected during research cruise KM1802 using a Sea-Bird SBE-45 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/131041
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise KM1803 using a Hawaii UHDAS instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/131047
title: Barometer data collected during research cruise KM1803 using a Vaisala PTB220 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/131045
title: Fluorometer data collected during research cruise KM1803 using a WET Labs WETStar instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/131046
title: Fluorometer data collected during research cruise KM1803 using a Turner 10-AU instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/131042
title: Gravimeter data collected during research cruise KM1803 using a Bell BGM-3 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/131043
title: Gyrocompass data collected during research cruise KM1803 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: 10.7284/131039
title: INS (Inertial Navigation System) data collected during research cruise KM1803 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: 10.7284/131040
title: Meteorological Station data collected during research cruise KM1803 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/131048
title: Meteorological Station data collected during research cruise KM1803 using a Campbell CR3000 instrument system onboard the platform RV Kilo Moana

description: Processed data created by vessel technician during a Field_expedition