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Análise espacial da exposição humana aos agrotóxicos e a mortalidade por câncer na microrregião Sul do estado de Mato Grosso, Brasil
(Universidade Federal de Mato Grosso, 2019-09-13) Pimentel, Cauê Felipe; Olinda, Ricardo Alves de; 029.035.004-28; http://lattes.cnpq.br/7767223263366578; Olinda, Ricardo Alves de; 029.035.004-28; http://lattes.cnpq.br/7767223263366578; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Santos, Débora Aparecida da Silva; 707.499.571-15; http://lattes.cnpq.br/9193787723474678
The use of pesticides represents a major public health problem in developing countries, especially those with economies based on agribusiness such as Brazil. It is inherent the possibility of presence in the environment in general, exposing humans to direct and indirect contact with these substances, which through the conceptual model of risk, it is possible to establish the correlation between agricultural production, human exposure to pesticides and cancer. This study aimed to perform the spatial analysis of human exposure to pesticides and to establish a correlation with cancer mortality in the Mato Grosso southern micro region. This is an ecological, cross-sectional epidemiological study through spatial analysis of indicators of agricultural productivity (percentage of planted area by soybean, corn and cotton) and the correlation with health indicators (mortality and cancer mortality rate) and socioeconomic (Population Density, HDI and Gini Index) from 2006 to 2016. In the spatial analysis an exploratory analysis was performed to characterize the distribution of cancer mortality in the study micro region. Next spatial statistical techniques, spatial autocorrelation, Geary C statistics, Moran Index and Local Indicators of Spacial Association (LISA), Global Moral Index, and Moran scattering diagram were used. To verify the best explanatory model of variables association, four regression models were applied: the classical regression model, the autoregressive spatial model, the spatial error model and the Durbin spatial model, using Akaike’s information criterion to select the model that best fits the data adjustment. The analyzes were performed using the R statistical software. The results showed the highest significance in the Spearman correlation test at 5% for the percentage of cotton planted area, followed by the percentage area planted by soybean as a function of cancer mortality. Spatial regression analysis allowed a statistically significant correlation between the agricultural productivity variable (percentage of soybean planted area) and the socioeconomic variable (population density) with cancer mortality in the micro region under study. Therefore, the use of epidemiology and spatial statistics contributes to the establishment of the correlation between the environment and exposure to pesticides and provides useful information in environmental management combined with the processes of producing a green economy and in the health management and surveillance process.
Análise ponderada de impacto ambiental (APOIA-NovoRural) em agricultura familiar no município de Mineiros - GO
(Universidade Federal de Mato Grosso, 2020-03-03) Lopes, Karine; Sturza, José Adolfo Iriam; 364.728.320-72; http://lattes.cnpq.br/1160588187827811; Costa, Edgar Aparecido da; 444.720.721-49; http://lattes.cnpq.br/3166411825044548; Macedo, Luís Otávio Baú; 251.408.458-06; http://lattes.cnpq.br/1603736871897224; Sturza, José Adolfo Iriam; 364.728.320-72; http://lattes.cnpq.br/1160588187827811
This research sought to evaluate the environmental performance of family farms of organic horticulture producers from Coopermin Cooperative members, in the municipality of Mineiros-GO, using a weighted environmental impact assessment system for Novo Rural activities (APOIA-NovoRural). The method consists of electronic spreadsheets established by Emater-GO, for family farming in the Midwest region. To this end, it carried out a document review in the agencies and official databases to obtain information on family farming in Mineiros-Goiás. Data from family farmers included in COOPERMIN and an organic producer were verified. The region of the three settlements studied is known in Pinga-Fogo and of these 6 plots in total were studied, two plots in each settlement. The results showed an acceptable general average, however, they pointed out the need to follow up on some indexes, particularly the economic one, with regard to the sale price of organic products and the inputs for their cultivation. Therefore, there is a need to adopt strategies in the studied properties related to social, economic and environmental aspects in order to strengthen the activity of organic production in southwest Goiás.
Contabilidade de custos e a análise econômico-financeira da fase de recria em sistemas integrados de produção agropecuária
(Universidade Federal de Mato Grosso, 2021-09-10) Souza, Sandra Maria Monteiro de Araújo; Souza, Edicarlos Damacena de; 719.200.561-49; http://lattes.cnpq.br/6843055362772781; Souza, Edicarlos Damacena de; 719.200.561-49; http://lattes.cnpq.br/6843055362772781; Macedo, Luís Otávio Bau; 251.408.458-06; http://lattes.cnpq.br/1603736871897224; Moraes, Anibal de; 262.850.610-68; http://lattes.cnpq.br/1400494059246572; Silva, Laércio Santos; 088.056.464-40; http://lattes.cnpq.br/4950965911726118
Agricultural technologies are necessary to reduce environmental impacts, increase productivity, stability and profitability of the production system. The Integrated Crop-Livestock systems, (ICLS) stands out as a promising alternative for these purposes. However, operational and structural factors limit the ability to generate data on production costs, making the development of calculation methods and cost control essential for the implementation of ICLS. The objective of the study was to carry out an economic-financial analysis in order to assess the economic viability of different ICLS in the state of Mato Grosso. Two experiments were evaluated in the years 2015/2016 to 2016/2017 and from 2019/2020 to 2020/2021, the first implemented in Fazenda Gravataí located in the municipality of Itiquira with the evaluation of different grasses and intercropping in the pasture phase. The second experiment was carried out at Fazenda Guarita, located in the municipality of Rondonópolis, with the evaluation of different fertilization strategies in ICLS. Fixed and variable, direct and indirect costs were analyzed. The absorption costing method allowed a comprehensive evaluation of production costs in ICLS, and through the apportionment criterion, indirect costs were integrated to all production activities, enabling a full analysis of their costs. For ICLS with intercropping, different levels of profitability were shown, depending on the grass used and the intercropping in the pasture phase. With regard to system fertilization strategies, it is an important alternative in increasing production, showing that system fertilization and conventional nitrogen fertilization in the pasture phase presented higher meat productivity in the two evaluated crops, supplying the negative results generated in the first 2019/2020 crop in the soybean crop. All systems demonstrated the ability to remunerate the investments made.
Desenvolvimento de aplicativo para dispositivo móvel orientado para a gestão dos custos de projetos de recomposição de áreas degradadas e alteradas
(Universidade Federal de Mato Grosso, 2022-02-11) Boldrin, Jeferson Lamartine; Silva, Normandes Matos da; 614.673.591-49; http://lattes.cnpq.br/2644207249389541; Silva, Normandes Matos da; 614.673.591-49; http://lattes.cnpq.br/2644207249389541; Mioto, Camila Leonardo; 060.028.399-94; http://lattes.cnpq.br/2846355335199799; Souza, Antonio Pancracio de; 488.988.481-53; http://lattes.cnpq.br/4947670630701723
The innovation research presents the development of an instrument that helps professionals in the restoration of degraded and/or altered areas. This innovation occurred through the adaptation of the methodology of IBAMA's Technical Note 40/2019, which estimates the costs of various management techniques in Brazilian biomes, moving from a static file in "PDF" format to a dynamic system oriented to mobile devices. To characterize the application, the following parameters were considered: Mobility, Accessibility, Interactivity and Relevance, with the goal of reducing risks in estimating the costs of a PRADA. These parameters guided the construction of an application for smartphones with the Andriod system, agile, easy to use that allows professionals to equalize the costs of their projects with a greater degree of assertiveness. The cost spreadsheet of environmental restoration techniques by biome was converted, which previously only existed in PDF format, to an application used on mobile devices using the Kodular platform. The information obtained in the field is saved in the device and later allocated in a database where the user can have access. The application, based on the parameters, provides a list of the techniques available for the chosen biome, which, recorded for a specific budget number, generates a list of the chosen services with their values and the total cost. It is expected that the research will collaborate with the projects for the recovery of degraded areas, so that they are more assertive, in terms of projecting the costs of the management actions established, contributing to the reduction of environmental liabilities, as well as complying with the rules of the Forest Code.
Diagnóstico dos sistemas de esgotamento sanitário na Bacia do Rio Vermelho
(Universidade Federal de Mato Grosso, 2020-03-04) Garcia, Bianca Harumi Yamaguti; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Rezende, Greyce Bernardes de Mello; 009.158.251-20; http://lattes.cnpq.br/9587374827721460; Silveira, Marcos Henrique Dias; 057.375.018-17; http://lattes.cnpq.br/4225872847802506
The use of natural resources for human activities has emphasized many questions about the current conception of sanitation systems, focusing on sanitation. According to the premise of environmental vulnerability, caused by the discharge of effluents into water bodies without proper monitoring, there is a need to investigate parameters to evaluate the composition behavior of sewage treatment systems, especially in watersheds. The objective of the study is to present a current diagnosis of the sewage system, analyzing weaknesses and measures that should be adopted in the future of five municipalities in the state of Mato Grosso, located in the Rio Vermelho Basin. The methodology used is based on the analysis of raw data and indicators provided by the SNIS, SMP, municipalities, Atlas Sewage and IBGE databases and, at the end, a general indicator of sanitary sewage in the basin is calculated in relation to the information collected. . As a result, the absence of the sewage collection system in the municipality of Guiratinga, the low-capacity WWTPs in the municipalities of Pedra Preta and Poxoréu, and the increase in coverage in recent years in Primavera do Leste and Rondonópolis. As a general indicator, the Rio Vermelho basin has less than 50% of its coverage in relation to sewage, requiring some interventions for its complete functioning.
Eficácia coletiva e capital social : a importância das redes sociais na geração de ações ambientais para gestão de bairros sustentáveis em Rondonópolis - MT.
(Universidade Federal de Mato Grosso, 2020-03-31) Roese, André; Cardoso, André Luís Janzkovski; 604.379.521-34; http://lattes.cnpq.br/3915316192050513; Cardoso, André Luís Janzkovski; 604.379.521-34; http://lattes.cnpq.br/3915316192050513; Macedo, Luís Otávio Bau; 251.408.458-06; http://lattes.cnpq.br/1603736871897224; Negri, Silvio Moisés; 014.345.919-80; http://lattes.cnpq.br/1106288907071464
The growth of cities and their economic, social and environmental composition, as well as the management of conflicts and urban problems are important factors for the management of sustainable neighborhoods. Social capital represented by civic engagement and intellectual capital, in which the first term is used to mediate social and political actions and the second as a source of intellectual capacity and learning, are fundamental to community development through collective actions. Collective effectiveness is characterized by variables in which it seeks: i) leadership, the ability to deal with diversity, seek answers and solutions and support collective decision-making; ii) social cohesion, which is the connection between people to help one another; iii) social control, represented by social interventions as a source of reducing negative actions to communities and neighbors, for example, drug use, prostitution, urban waste in inappropriate places; iv) collective actions, which capture issues of collective interest, such as health, infrastructure and security problems; and the formation of networks, are factors that provide an environment of exchanges through the relationships and ties existing in a social structure. Thus, this research aimed to analyze the correlations between social capital and collective effectiveness, with the presentation and discussion of the main sustainable planning actions promoted according to the dimensions of Agenda 21, in the neighborhoods of the city of Rondonópolis in the State Mato Grosso, from the analysis of the perceptions of the presidents of the community associations. As for the approach to the problem, the research was carried out in a mixed way, with a sample of 50 (fifty) community leaders. Quantitative results were achieved through Hypothesis tests, which are: H1, H2 and H3 in which they were compared with demographic aspects. The factor analysis showed a Cronbach's alpha, which varied between 0.526 and 0.843. The comparisons between the averages and the levels of significance (GIS), made it possible to classify Social Capital and Collective Effectiveness as reasonable, a result that allows improving the dialogue between neighborhood presidents and municipal political representatives to build effective urban solutions. In fact, the positive correlation of the Collective Effectiveness factor remained evident: collective actions, networks and projects with family income and education. The qualitative results showed that the creation of networks, both public and private, has not generated economic and socio-environmental development.
Estudo de caso sobre a possibilidade de implantação de PSA no município de Guiratinga
(Universidade Federal de Mato Grosso, 2021-09-13) Silva, Renata Gaspar da; Vilpoux, Olivier Francois; 002.040.816-41; http://lattes.cnpq.br/8840173674573913; Vilpoux, Olivier Francois; 002.040.816-41; http://lattes.cnpq.br/8840173674573913; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Pompeu, Natália; 145.717.238-06; http://lattes.cnpq.br/8481184638644694
With the uncontrolled advance of human actions towards natural resources, it became necessary to develop actions to include environmental assets in the economy. Actions aimed at environmental conservation, especially water conservation, have been growing in the country, trying to solve the supply problem that Brazil is going through. Sustainable practices, such as photovoltaic energy production, are no longer uncommon in our daily lives. With a reasonable and promising proposal, the Payments for Environmental Services (PES) mechanism stands out as a complementary economic instrument to contain degradation and promote conservation, always aligning environmental benefit with economic gain. This equation is a basic pillar for sustainable measures to take shape in Brazil. Observing the implementation of these actions around Brazil and paying attention to the water levels of Mina Moreninha in Guiratinga, located in the state of Mato Grosso, which suffers a great variation throughout the year due to droughts, the use of PSA as an alternative was investigated. for maintenance and continuity of this source. Thus, this work analyzed some models implemented in the country and verified which techniques are adapted and best suited to the object of study. For this purpose, government websites and scientific databases were consulted, as well as a survey of legislation dealing with sanitation and others pertinent to the subject, in addition to interviews with the parties involved in the implementation. It was noted that for the Municipal Administration, despite agreeing with all the benefits that the PSA brings to the municipality and especially to the mine, the political factor ends up prevailing in decision making, mainly caused by the medium and long-term effect of the PSA, in counterpoint to the short-term effect, but that does not solve the problem of drilling new wells in the city.
Estudo químico de metabólitos especiais produzidos por fungos endofíticos de Moringa oleifera Lam
(Universidade Federal de Mato Grosso, 2019-09-27) Braun, Poliana Cardoso; Teles, Helder Lopes; 101.296.138-94; http://lattes.cnpq.br/5902911518497333; Teles, Helder Lopes; 101.296.138-94; http://lattes.cnpq.br/5902911518497333; Guimarães, Salomão Lima; 925.317.505-25; http://lattes.cnpq.br/9250168755115649; Camargo, Maria Jose de; 558.955.141-20; http://lattes.cnpq.br/1658847665468138
Increased resistance of microorganisms to commonly used antibiotics has been a major concern in both human health and agriculture. In Brazil, over-resistant microorganisms (sepsis) in hospitals are the leading cause of death from generalized hospital infections, being considered a public health problem. In agriculture the fight against phytopathogenic microorganisms has been causing several environmental impacts due to the improper and exaggerated use of agrochemicals. Therefore, the present work aims to isolate and elucidate molecules with antibiotic potential from endophytic fungi associated with the Moringa oleifera Lam. species.32 fungi strains were isolated from different parts of the plant (leaf, stem, seed and flower). Endophytes were grown for seven days on a small scale with 05 Petri dishes in PDA (PotatoDextrose-Agar) medium, randomly cut and transferred with culture medium to 500 mL Erlenmeyers flask with 100 mL ethyl acetate. After 24 hours of extraction on the orbital shaker at 190 rpm, and one hour of sonication, the organic phase was subjected to vacuum evaporator rotation, obtaining the crude extracts. These were solubilized with methanol:water (95:5) at a concentration of 20 mg/mL, subjected to solid phase extraction in Sep-Pak cartridge (1g silica C-18) and analyzed by Ultra Fast Liquid Chromatography - Photodiode Detector Array (UFLCPDA) in exploratory gradient method [analytical C18 column, methanol:water (5:95) to (100:0), 40']. Subsequently, 21 strains were tested and subjected to antimicrobial agar diffusion assays against five strains of bacteria (Staphylococcus aureus ATCC 25923, Escherichia coli ATCC 25922, Klebsiella pneumoniae ATCC 13883, Pseudomonas aeruginosa ATCC 27853 and Enterococcus faecalis ATCC 29292), and five yeast fungi (Candida albicans ATCC 10231, Candida krusei ATCC 6258, Candida tropicalis ATCC 25922, Candida glabrata ATCC 90030 and Candida parapsilosis ATCC 40058), human pathogens, respectively, cultured at 37ºC for 24h (bacteria) and 48h (fungi), and thereafter, aqueous suspensions were prepared from the grown colonies following the MacFarland 0.5 (fungus) and 1.0 (bacteria) standards. The preliminary chromatogram analysis allowed the selection of the fungi MOS02, MOF32, MOC07 and MOC09 for continuity of the work. These were again cultivated on a larger scale in PDA (50 Petri dishes), yielding 1493.5 mg (crude extract); 638.0 mg; 1040.5 mg; and 604.0 mg, respectively, after extraction with EtOAc and drying. There were no promising results regarding antibiosis tests against human pathogens.
Gestão ambiental no Departamento Estadual de Trânsito de Mato Grosso : entre a legislação e a prática
(Universidade Federal de Mato Grosso, 2019-09-30) Costa, Mirelly Xavier Rodrigues da; Cardoso, André Luís Janzkovski; 604.379.521-34; http://lattes.cnpq.br/3915316192050513; Cardoso, André Luís Janzkovski; 604.379.521-34; http://lattes.cnpq.br/3915316192050513; Sturza, José Adolfo Iriam; 364.728.320-72; http://lattes.cnpq.br/1160588187827811; Santos, Ivanete Rodrigues dos; 378.054.601-91; http://lattes.cnpq.br/5282830494613557
The pursuit of economic growth by nations and the unsustainable consumption patterns characteristic of modern life have resulted in environmental problems that have become part of the everyday scenario of contemporary societies. Given this, the pursuit of sustainable development demands that the adoption of environmentally responsible attitudes is not restricted to private initiative, but also to be contemplated by public agents and society in general. Thus, this research aimed to understand how the adoption of environmental management practices in the Mato Grosso State Department of Traffic (DETRAN / MT), using the Neo Institutional Theory and the Structuration Theory as a perspective of analysis. This study has a qualitative approach of applied nature, as the objectives are exploratory, in relation to the procedures used - bibliographic, documentary and field. Data collection was performed through government websites and documents provided directly by the municipality. Semistructured interviews were also conducted with managers and public servers at the headquarters of DETRAN / MT in Cuiabá, as well as in the Regional Circumscriptions of Rondonópolis and Pedra Preta, totaling 16 people. The transcripts were analyzed using the content analysis technique. From the analyzes performed in this research, it can be inferred that although DETRAN / MT has environmental sustainability expressed in its institutional identity, as well as formally adhering to the A3P program, which can be understood as a proposed environmental management system for Public administration Environmental management, it is not consistent in the organization. However, it seems that the process of adopting environmentally sustainable practices has taken place through coercive institutional pressures, as well as through a proactive positioning of employees in relation to the environment. Thus, when analyzing environmental management based on the position evidenced by DETRAN / MT regarding environmental sustainability, it can be considered that, in general, such management occurs through a standard process that tends to build an institutional environment, and structures, that ensure minimum standards of environmental responsibility in the organization's behavior through behaviors responsive to third party demands.
Gestão do dano ambiental e interdisciplinariedade : desenvolvimento de aplicativo para apresentar a arbitragem como opção heterocompositiva de solução do conflito ambiental
(Universidade Federal de Mato Grosso, 2022-02-10) Fernandes, Tereza de Assis; Piedade, Antônio Sergio Cordeiro; 993.367.409-97; http://lattes.cnpq.br/0161025890665450; Silva, Normandes Matos da; 614.673.591-49; http://lattes.cnpq.br/2644207249389541; Silva, Normandes Matos da; 614.673.591-49; http://lattes.cnpq.br/2644207249389541; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Souza, Carlos Eduardo Silva e; 899.546.961-72; http://lattes.cnpq.br/2389881327796689
The principle of maximum protection of the environment calls for adequate management strategies for environmental damage. Extrajudicial solutions focused on the integral repair of the natural environment are in line with the ideals of the Public Prosecutor's Office and with the attribution of defending the environment. For situations in which there is no extrajudicial consensus with the polluter and with the objective of presenting a strategy for managing environmental damage, the research carried out at first a literature review in order to analyze the possibility of environmental arbitration in conflict situations. With the conclusion of the first phase, in the second moment the research created a tool to transmit knowledge and popularize in formal and informal education the arbitration institute and the thesis of the possibility of environmental arbitration. With this objective, the dissertation developed a computerized technological product for primary use in mobile devices, called "Arbitration", in tune with the logic of citizen science, with the foundations of the National Environmental Education Policy and with the Sustainable Development Goal - SDG of the UN-Brazil 2030 Agenda nº 4, which deals with environmental education, and nº 16, which deals with peace, justice and effective institutions.
Gestão dos recursos naturais na Guiné-Bissau : política de governança dos recursos florestais nos municípios de Cacheu e São Domingos
(Universidade Federal de Mato Grosso, 2020-03-31) Mendes, Hipólito; Macedo, Luís Otávio Bau; 251.408.458-06; http://lattes.cnpq.br/1603736871897224; Macedo, Luís Otávio Bau; 251.408.458-06; http://lattes.cnpq.br/1603736871897224; Silva, Normandes Matos da; 614.673.591-49; http://lattes.cnpq.br/2644207249389541; Cândido, Gesinaldo Ataíde; 295.540.504-63; http://lattes.cnpq.br/2771934125977891
Thus, the governance policy model came up with the idea of democratizing processes based on cooperativism between the State and civil society, focusing on the strategy developed in development that includes the public interested in seeking to solve common social problems. This dissertation aimed to evaluate the governance system of natural resources, based on the analysis of the evolution of the loss of tree cover, in the municipalities of Cacheu and São Domingos, in Guinea-Bissau, taking into account the determining factors of the loss of tree cover, mainly anthropogenic. The use of remote data from the Global Forest Watch (GFW) platform is a feasible way to detect and monitor the occurrence of vegetation suppression, thus ensuring consistency in the observation of statistical data in the study territory. The integration of these two theories allowed a better perception on the subject addressed, in the same way it made it possible to unveil the relevant aspects about the framework of the natural resources governance system, and the collateral damage resulting from negative externalities, the loss of biomass and CO2 emissions. The results of the study demonstrate that plant suppression has evolved in a divergent way between both municipalities. In the municipality of Cacheu, there was a decrease from 2013 to 2018, while the municipality of São Domingos experienced continuous growth until 2018. From the analysis of the governance characteristics of common resources, it became evident that the process of deforestation, in the municipality of São Domingos, took place due to the expansion of the cashew culture for economic purposes. It should be noted that the cashew nut is destined for international markets, through commercialization by intermediary companies, which are not responsible for the harmful environmental effects. In addition, it was possible to analyze the profile of deforestation and fire occurrences in the two municipalities. With regard to deforestation, the months of November and December, the wet season, recorded more occurrences in both municipalities. While fires, in the dry period, in the months of May and June, registered more occurrences. This result indicates that more comprehensive international coordination measures on exports from areas at risk are necessary to solve the environmental degradation linked to cashew fruit growing in Guinea-Bissau.
Imagens derivadas de aeronaves remotamente pilotadas compondo protocolo de avaliação de maturação da soja para fins de manejo agrícola
(Universidade Federal de Mato Grosso, 2020-03-25) Miranda Junior, Pedro Lopes; Silva, Normandes Matos da; 614.673.591-49; http://lattes.cnpq.br/2644207249389541; Silva, Normandes Matos da; 614.673.591-49; http://lattes.cnpq.br/2644207249389541; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Bolognez, Anny Keli Aparecida Alves Cândido; 014.959.971-46; http://lattes.cnpq.br/9425404181564784
The creation, improvement and diffusion of remote sensing techniques focusing on suborbital images collected through Remotely Piloted Aircraft (RPA), has advantages in several fields of application, particularly in the agricultural and environmental sectors. The research study area was the experimental field of a soybean seed production company in the rural area of Rondonópolis, MT. Suborbital images were used to quantify planting failures and area covered by soybeans, as an alternative technique to visual inspection of agricultural crops, aiming to decrease the operational cost of the activity, as well as subjectivity at the time of data collection. In four months, 1250 images were collected, generating 25 aerial image mosaics, for a total of 138.88 hours of flight with the RPA Phantom 4 Pro. In order to carry out the planting failure analyzes, two flights were performed using the RPA X 800 in two sample areas within the experimental area. The operational protocol adopted, indicates that the use of RPA decreases the financial costs and deadlines in the soybean management process in the field. On average, each 20-minute flight costs the company around R $ 21.60. A person in the field, collecting data visually and on foot would take around a day and a half, to cover the same area imagined, at a cost of approximately R $ 183.00. The quality of the data collected with RPA, lies in the fact that in each flight performed, there is a pre-calibration of the RPA sensors, thus ensuring that all photos are taken in the same way.
Métodos estatisticos aplicados a análise da qualidade da água da bacia do Rio Vermelho, Mato Grosso - MT
(Universidade Federal de Mato Grosso, 2019-09-10) Silva, Mayara Oliveira da; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Olinda, Ricardo Alves de; 029.035.004-28; http://lattes.cnpq.br/7767223263366578; Silva, William Marcos da; 078.623.398-27; http://lattes.cnpq.br/0717237912454543
The intrinsic structure of a water quality dataset describes a characteristic that is characteristic and essential of a lotic system while the uniqueness describes a differential aspect, which may be related to an environmental impact. This analysis allows the manager to distinguish, within a set of variables, which ones can be elected as indicators of impact processes (singularities) from those that are probably a little variable (intrinsic) system attribute. The aim of this study is to identify and evaluate the intrinsic structure and singularities of the water body based on the physical, chemical and biological water quality variables of the Rio Vermelho-MT Basin using long-term monitoring data (2006 to 2017). The methodology consists of the use of multivariate statistical methods, factor analysis (FA) and principal component analysis (PCA). The results indicated that the statistical methods are efficient to rank the parameters, so that the parameters: color, chemical oxygen demand, total nitrogen, total coliforms, chloride, unfilterable residue, Escherichia coli, total phosphorus, turbidity, total residue have greater weight in variance and are the characteristic variables of water body changes while: air temperature, water temperature; ammoniacal nitrogen; nitrogen nitrite, pH; dissolved oxygen, BOD5, orthophosphate, average flow; and nitrate may be characterized by low variance as the intrinsic variables of the river, which are of the natural order of the water body. The potentialities and limitations of the methodology are discussed.
Modelagem da qualidade das águas utilizando o modelo QUAL2Kw : estudo de caso na bacia hidrográfica Rio Vermelho, MT
(Universidade Federal de Mato Grosso, 2021-09-03) Hergenräder, Jéssica Angélica; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Mioto, Camila Leonardo; 060.028.399-94; http://lattes.cnpq.br/2846355335199799; Almeida, Isabel Kaufmann de; 326.786.300-72; http://lattes.cnpq.br/7494871013945299
In-stream water quality models can be useful in the decision-making process for watershed management, as they allow representing real situations and simulating responses to various strategies, making it possible to predict, for example, the capacity of the river to receive effluents. The main objective of this paper is to evaluate the self-purification capacity of the Vermelho River through the ecological approach of the QUAL2kw mathematical model, considering the contributions of the tributaries and the water and sewage treatment station of Rondonópolis, always considering the limits established by the CONAMA Resolution 357/05 for class rivers 2. For this, the behavior of the Dissolved Oxygen and Biochemical Oxygen Demand variables was evaluated by simulating of three scenarios: (i) maximum selfpurification capacity of the Vermelho River, through a gradual increase in the effluent discharge flow; (ii) untreated polluting load flow from the largest lift station in the sanitary sewage system in the city of Rondonópolis; (iii) increased water captation and as consequence of the release of effluents based on the municipality's population growth until 2036. The historical data on water quality made available by the ANA and Sema monitoring sites, as well as the monitoring campaign, made it possible to have the data needed to implement the model and implement its calibration and validation. The results obtained allowed us to conclude that the QUAL2Kw model presented as an adequate tool for the simulation of the different scenarios proposed in this paper for the stretch of the Vermelho River analyzed. Scenario 2, the most critical, shows the great impact on water quality at the launching point, which continues over several kilometers, reaching the indigenous village Tereza Cristina, which is located after the end of the studied stretch, which raises great concern, as the indigenous population is extremely dependent on water from the river that passes through their village. In general, it can be said that the results obtained in this paper represent a baseline in terms of water quality modeling for the Vermelho River, since there is no previous modeling experience in this region. Finally, the QUAL2kw water quality model implemented in the Vermelho River can be further adjusted based on others monitoring campaigns to consolidate itself as a reliable and effective tool for management and environmental agencies.
Os movimentos de ação coletiva e a gestão ambiental em assentamentos rurais no estado de Mato Grosso
(Universidade Federal de Mato Grosso, 2021-09-11) Andrade, Jaqueline Dias de; Sturza, José Adolfo Iriam; 364.728.320-72; http://lattes.cnpq.br/1160588187827811; Sturza, José Adolfo Iriam; 364.728.320-72; http://lattes.cnpq.br/1160588187827811; Macedo, Luís Otávio Bau; 251.408.458-06; http://lattes.cnpq.br/1603736871897224; Mello, Andréa Hentz de; 131.869.608-94; http://lattes.cnpq.br/5704584745306992
This study sought to analyse the role of collective action movements in local environmental management in rural settlements in the state of Mato Grosso. Currently, environmental management is a growing challenge due to the pressures and demands on natural resources. Collective action movements play a decisive role in implementing and executing different actions to improve environmental management. For this, a literature review was carried out on agrarian reform policies in Brazil and in the state of Mato Grosso, environmental management, sustainable development and also collective action movements in the selected settlements. This is an exploratory and descriptive research with a qualitative approach and has as its research instrument the collection of data through the application of questionnaires. These were applied in two rural settlements in the southern region of the state of Mato Grosso, in the municipality of Itiquira, namely Nossa Senhora do Carmo Settlement and the Ouro Branco Rubber Tappers Settlement. The role of collective action movements within these settlements, involving economic and productive aspects, was highlighted as a relevant aspect. The differences between the studied collective action movements, go beyond the socioeconomic profile, some of the actions in the environmental direction have greater strength in one of the movements, a factor that could be due to the different times of establishment and the different productive branches in each movement. However, the study allowed us to identify the inexistence of environmental management tools implemented within the movements, as a result, this research was able to make suggestions for the improvement of some of the activities within the collective action movements and within the settlement as a whole. It was concluded that collective action movements are of paramount importance in the processes that modify rural settlements. Also the exchange of information that takes place within associations/cooperatives can facilitate the implementation of environmental education programs and sustainable management practices.
Políticas públicas e gestão ambiental : um estudo do saneamento básico no município de Itiquira - MT
(Universidade Federal de Mato Grosso, 2019-09-27) Vasconcelos, Monalisa Janaya Castelo da Silva; Sturza, José Adolfo Iriam; 364.728.320-72; http://lattes.cnpq.br/1160588187827811; Sturza, José Adolfo Iriam; 364.728.320-72; http://lattes.cnpq.br/1160588187827811; Barbosa, Domingos Sávio; 702.907.921-34; http://lattes.cnpq.br/6896725721269796; Macedo, Luís Otávio Bau; 251.408.458-06; http://lattes.cnpq.br/1603736871897224
Basic sanitation is closely related to the right to health, decent housing and an ecologically balanced environment. The present research aims to carry out an analysis of the actions, projects and programs proposed in the Municipal Basic Sanitation Plan - PMSB of Itiquira-MT, evaluating popular participation in the elaboration process, considering that it is essential for the elaboration of policies as well as making a partial diagnosis of basic sanitation in the municipality. The methodology consisted of a case study, carried out through a quali-quantitative analysis, divided into 2 (two) stages. The first stage was the analysis of the Municipal Basic Sanitation Plan, where work scripts were developed to analyze the dissemination, popular participation, democratic management, investments, infrastructure and other actions, with a previous methodological script drawn up. The second stage, in turn, consisted of a partial diagnosis of sanitation in the municipality, which was carried out through the identification and location of water supply points (generation of thematic map) and discussion of test reports of water quality analysis. in the municipality. The results showed that there was significant popular participation in the elaboration of the PMSB, however, the profile of the participants must be carefully analyzed, since in the first meeting of those present, 61.84% of the individuals belonged to the School institution (Municipal and / or State) ), the vast majority of them being elementary and high school students, taken by teachers to participate, that is, there was no internal but external motivation, and the remaining majority 36.64% were individuals linked to municipal management, being civil servants public. With regard to planning and management, the municipality of Itiquira has encountered difficulties needing to improve the mechanisms of social control, advertising and democratic management, as well as implementing the proposals of the Municipal Basic Sanitation Plan - PMSB, since in the water supply sectors 87.5%, sanitary sewage 100%, urban drainage 62.50% and solid waste 75% of the proposals were not fulfilled. As for the water supply in the municipality, this is done mainly by means of tubular wells, that is, by capturing groundwater, the system consisting of 10 tubular wells and 1 monitoring well. The water quality in relation to potability is considered satisfactory for human consumption in all samples. It is concluded in this way with regard to basic sanitation in Itiquira-MT that it is of fundamental importance to promote popular participation more broadly, especially in relation to the profile of the participants, as well as to develop means to comply with the schedule established in the PMSB. And the competent bodies involved carry out the monitoring and continue the support in the implementation phase of the proposed actions.
As práticas ambientais em uma escola estadual do município de Rondonópolis-MT
(Universidade Federal de Mato Grosso, 2021-09-10) Paula, Evelin Caroline de; Cardoso, André Luís Janzkovski; 604.379.521-34; http://lattes.cnpq.br/3915316192050513; Cardoso, André Luís Janzkovski; 604.379.521-34; http://lattes.cnpq.br/3915316192050513; Sturza, José Adolfo Iriam; 364.728.320-72; http://lattes.cnpq.br/1160588187827811; Garske, Lindalva Maria Novaes; 318.149.721-53; http://lattes.cnpq.br/1703129875647473
Educational institutions tend to be a source of knowledge to train individuals capable of having autonomy over the complexity of evolving, aiming for a prosperous future in the light of certain theoretical bases. This research, inserted in the research line "Environmental and Natural Resources Management", worked with environmental practices according to the perceptions of public servants who contemplated the school routine with the adoption of environmentally correct attitudes or even the absence of these, so it aimed understand how servants of a state public school in the city of Rondonópolis-MT perceive and put into practice actions aimed at the environment. The methodological procedures were based on carrying out a theoretical-empirical qualitative research with the data collection techniques chosen to meet the research objectives. For this purpose, semi-structured interviews were carried out with five employees, documental survey and bibliographical research. Data treatment was based on content analysis. After the analyzes carried out, it is inferred that the school in a general context works actively for actions aimed at the environment, however, the subject is still treated in a restricted way, because it was possible to identify that the main focus was on conservation of the school green area, as all the servants mentioned the issue of plants cultivated at the school and the projects that guided this aspect, such as the child monitors who roamed the courtyard areas related to the gardens to take care of the plants. However, in all speech fragments according to perceptions, it is possible to understand that the environmental issue needs greater attention in all senses, from the peculiarities of individual routine activities to the collective. The practice of taking significant care of the school green area tends to induce the perception that the school cares intensely for the environment, but following formal documentation on the environment for educational institutions, such as the National Curriculum Parameters for the environment environment (PCNs), it is noted that there are more mechanisms of action to be disseminated in the educational sphere.
Prospecção de metabólitos especiais com potencial antimicrobiano produzidos por fungos endofíticos associados à gramínea Axonopus Leptostachyus (Flüggé) Hitchc (Poaceae)
(Universidade Federal de Mato Grosso, 2020-03-31) Neponuceno, Ricardo Aparecido Rodrigues; Teles, Helder Lopes; 101.296.138-94; http://lattes.cnpq.br/5902911518497333; Teles, Helder Lopes; 101.296.138-94; http://lattes.cnpq.br/5902911518497333; Ribeiro, Tereza Auxiliadora Nascimento; 030.639.426-00; http://lattes.cnpq.br/1866455078888688; Oliveira, Camila Martins de; 270.381.258-26; http://lattes.cnpq.br/0897793846591143
Endophytic fungi contribute considerably to the production of bioactive metabolites of great economic value and with several applications, such as antibiotics and agrochemistry. In this context, the present work aimed to perform the isolation, purification and structural elucidation of secondary metabolites produced by endophytic fungi associated with Axonopus leptostachyus, aiming at the search for substances with potential antimicrobial action. In this way, 64 endophytes isolated from A. leptostachyus, were submitted to assays to evaluate antimicrobial activity, against 5 strains of bacteria and 5 of human pathogenic candida, semi-quantified and classified into groups of high (AIA), medium (MAI) and low (BAI) inhibitory activity. Additionally, six selected endophytes were also evaluated for the detection of possible antagonists of the phytopathogen Corynespora cassicola. The results of the bioassays added to the multivariate analysis allowed the selection of the endophytic fungi with the best potential for obtaining the bioactive metabolites, with Microsphaeropsis arundinis (P21) being the only one that showed excellent activity in relation to all tests. Against pathogenic bacteria and candida, the fungi Talaromyces varreculosus (P24), Gongronella butleri (P48), Penicillium javanicum (P70) and the unidentified endophyte (P4) stood out with the best antimicrobial activities. The tests also identified that Cladosporum flabelliforme (P5) and Neocosmospora strita (P28) showed excellent activities against pathogenic candida and phytopathogen, while Fusarium succisae (P59) and Fusarium oxysporum (P61) stood out only with activity for C. cassicola. After the bioassays, the endophytes with the best potentials were submitted to cultivation in PDA (Potato Dextrose Agar) and minimal medium, in a reduced and enlarged scale. In the PDA medium, the endophytes were grown in 100 mL of medium (5 Petri dishes) under incubation at 37 °C for 15 to 23 days. Pieces with PDA and mycelia were randomly cut and macerated for 24 h with 150 mL of ethyl acetate (EtOAc). The EtOAc phase was vacuum filtered, concentrated in a rotary evaporator and dried in an air jet, obtaining the crude extracts EtOAc. In the minimal medium, the fungi grew in duplicate of 200 mL under incubation and orbital shaking for 20 days. Then, the micellar suspension was filtered, partitioned with EtOAc, and dried to obtain the crude extracts. In sequence, the extracts from the screening and growth stages on a larger scale were solubilized and analyzed using HPLC-PDA (High-Performance Liquid Chromatography – Photodiode Array) and 1H NMR (Proton Nuclear Magnetic Resonance). After analysis, the P5, P21 and P28 endophytes were chosen for the chromatographic fractionation of their extracts, aiming at the isolation of the compounds responsible for the detected activities. The isolated substances were analyzed using 1H and 13C NMR spectroscopy, gCOSY, gHMBC and gHSQC for the identification or elucidation of their structures. The fractionation of the EtOAc extract of C. flabelliforme (P5) resulted in the isolation of a compound in Tr 26 min. (FR1.16- 17.fim.3), not yet identified. The study of M. arundinis (P21) allowed the identification of a benzolactonic dimer (1), an unprecedented molecular structure for the genus Microsphaeropsis. For the fungus N. striata (P28), substances extracted from the PDA medium were isolated, such as the monorden (radicicol), a lactonic derivative of resorcylic acid (2), and the compounds in fractions FR4.fim.4, FR6.1, FR6.3, FR6.5 and FR1.precipitate, not yet identified, as well as a substance extracted from the minimal medium, under study for structural identification (3).
Sensoriameno remoto com sensores de aeronaves remotamente pilotadas para aplicações de agricultura de precisão e gestão ambiental
(Universidade Federal de Mato Grosso, 2019-09-13) Pessi, Dhonatan Diego; Silva, Normandes Matos da; 614.673.591-49; http://lattes.cnpq.br/2644207249389541; Silva, Normandes Matos da; 614.673.591-49; http://lattes.cnpq.br/2644207249389541; Mioto, Camila Leonardo; 060.028.399-94; http://lattes.cnpq.br/2846355335199799; José, Jefferson Vieira; 315.083.978-56; http://lattes.cnpq.br/0180791633456689
The objective of this research was to analyze whether the measurement of invasive species height (CHIS) through images captured by remotely piloted aircraft (drone) could classify with good assertiveness the areas with presence of invasive plants differenting from other areas with vegetation remnant of cerrado. The text was divided in two chapters, the first chapter highlights a first test of CHIS+GPS/GLONASS model, comparing to two other common techniques used in the classification of invasive species: the unsupervised classification k-means and vegetation index NGRDI. MDS and MDT elevation models were produced from the drone images collected in field and posteriorly then processed in PhotoScan software. The CHIS+GPS/GLONASS production was through the subtracting the MDS and MDT models. The comparison between the models occurred in two sample áreas. Some nonparametric statistical tests were used, such as: precision test, general error rate, specificity, sensitivity, Spearman correlation and Cohen's Kappa. In the second chapter, to measure the precision of CHIS+GPS/GLONASS model, the CHIS+RTK model was generated as the observed variable. The comparison between the models took place in the two sampled areas used in the first chapter, by which they were visually compared from graphs and statistical tests. The statistical tests used were: Spearman correlation coefficients (SCC), mean square root canopy height error (RMSEz), mean absolute canopy height error (MAEz) and Wilcoxon test. The results of the first chapter demonstrate that CHIS+GPS/GLONASS model has the best results in identifying invasive species when compared to the k-means and NGRDI models. Precision tests for the CHIS+GPS/GLONASS model in sample area 1 and 2 were 0.973 and 0.9, respectively; k-means 0.209 and 0.6; NGRDI 0.795 and 0.518. The results of the second chapter demonstrate that CHIS+GPS/GLONASS model presents faults in the identification of invasive species when compared to the CHIS+RTK model, being less accurate in the classification of invasive species selection heights. Spearman's correlation test for sample area 1 was 0.56 and 0.55 for sample area 2. RMSEz for sample area 1 was 0.17 cm and 0.12 cm for MAEz. A sample area 2 or RMSEz was 0.24 cm and 0.19 cm for the MAEz. The Wilcoxon test was significant for areas such as sample areas. The CHIS model proved to be a promising technique for identification of invasive species. It was exhibited with other accessory models, and its accuracy was considered good, since the largest difference in height errors was 0.24 cm and could be It is used in research that does not require great precision, as examples of research that has as object research, arboreal vegetation, where small differences in accuracy are not large.
Sistemas puros e integrados de produção agropecuária para melhoria da qualidade de solo arenoso no Cerrado
(Universidade Federal de Mato Grosso, 2019-09-30) Oliveira, Rafael Loverde; Souza, Edicarlos Damacena de; 719.200.561-49; http://lattes.cnpq.br/6843055362772781; Souza, Edicarlos Damacena de; 719.200.561-49; http://lattes.cnpq.br/6843055362772781; Guimarães, Salomão Lima; 925.317.505-25; http://lattes.cnpq.br/9250168755115649; Pacheco, Leandro Pereira; 986.520.871-72; http://lattes.cnpq.br/4926743824358076
Crop intercropping allows insertion of diversity in the system by cultivating two or more crops simultaneously in the same area, thus including species variety, which contributes to changes in decomposition rates, nutrient cycling and incorporation of organic carbon, promoting increment in soil quality. In this sense, the aim of the present study was to evaluate combinations of management systems with increasing levels of crop diversity and rotation to improve the quality of sandy soils. The experiment was installed in October 2017 in an experimental area of the Mato Grosso Cotton Institute in the city of Rondonópolis / MT, with the implementation of six treatments that consisted of combinations of soil management systems with increasing levels of plant diversity and rotation, arranged in a randomized block design with three replications. T1: cotton in summer followed by fallow; T2: summer soybean followed by corn in the fall; T3: single pasture followed by intercropping corn in the fall; T4: pasture intercropped for 12 months; T5: summer soybean followed by intercropping pasture; T6: soy in summer followed by pasture intercropped with grazing animals in the fall. The greatest effect of the management systems in the SOM was observed in the layers up to 10 cm deep, being the treatments with greater diversity (T6) and time of U. ruziziensis permanence (T4) that presented the best results for the evaluated attributes. Soil microbial biomass (SMB) was impaired by the monoculture system (T1), presenting up to 12.7 times less carbon, while maintaining high basal respiration, resulting in a metabolic quotient 20 times higher compared to other systems. SMB nitrogen and enzymatic activity was higher in the treatment with higher phytomass and culture residence time (T4). Principal component analysis showed greater influence of SMB attributes and enzymatic activity on the explanation of the total data variation. The character index showed T4 superiority in improving soil quality, while the treatment with cotton monoculture (T1) presented the worst attributes. Combinations of management systems with increasing levels of crop diversity and rotation positively influenced the quality attributes of a Quartzipsamments Entisols in the Cerrado of Mato Grosso.

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