Pub Date : 2022-10-11DOI: 10.51189/iii-coninters/11328
Marcos António Portugal, Lucas Eduardo Lopes Farias, L. Costa, J. Ferreira, Ana Vitória Pinheiro Serra
de de copas, subtropical, tropical O projeto foi realizado objetivo analisar espécie Croton sacaquinha Croizate, que tiveram delineamento totalmente casualizado, com quatro (4) repetições de dez (10) parcelas para cada substrato. Com isso, chegou-se ao resultado de que o enraizamento ocorreu melhor no composto orgânico peneirado, não havendo tanta disparidade entre os tratamentos e, além disso, ocorreram aparecimento de fungos em algumas estacas. ABSTRACT The Croton sacaquinha Croizat, popularly known as sacaquinha due to its structure is similar to the sacaca, is a plant with high medicinal value, belonging to the Euphorbiaceae family and classified within the genus Croton, having its stature represented as a tree with a characteristic low shrubby shape with crown formation, being of subtropical, tropical origin and the Amazon region. The project was carried out at the Universidade Federal Rural da Amazônia at the Belém Campus, with the objective of analyzing the rooting of the species Croton sacaquinha Croizte, in a totally randomized design, with four repetitions of 10 plots for each substrate. The results showed that rooting occurred better in sieved organic compost, and that there was not much disparity between the treatments.
{"title":"ENRAIZAMENTO DE ESTACAS DE CROTON SACAQUINHA CROIZAT EM DIFERENTES SUBSTRATOS ORGÂNICOS","authors":"Marcos António Portugal, Lucas Eduardo Lopes Farias, L. Costa, J. Ferreira, Ana Vitória Pinheiro Serra","doi":"10.51189/iii-coninters/11328","DOIUrl":"https://doi.org/10.51189/iii-coninters/11328","url":null,"abstract":"de de copas, subtropical, tropical O projeto foi realizado objetivo analisar espécie Croton sacaquinha Croizate, que tiveram delineamento totalmente casualizado, com quatro (4) repetições de dez (10) parcelas para cada substrato. Com isso, chegou-se ao resultado de que o enraizamento ocorreu melhor no composto orgânico peneirado, não havendo tanta disparidade entre os tratamentos e, além disso, ocorreram aparecimento de fungos em algumas estacas. ABSTRACT The Croton sacaquinha Croizat, popularly known as sacaquinha due to its structure is similar to the sacaca, is a plant with high medicinal value, belonging to the Euphorbiaceae family and classified within the genus Croton, having its stature represented as a tree with a characteristic low shrubby shape with crown formation, being of subtropical, tropical origin and the Amazon region. The project was carried out at the Universidade Federal Rural da Amazônia at the Belém Campus, with the objective of analyzing the rooting of the species Croton sacaquinha Croizte, in a totally randomized design, with four repetitions of 10 plots for each substrate. The results showed that rooting occurred better in sieved organic compost, and that there was not much disparity between the treatments.","PeriodicalId":414663,"journal":{"name":"Anais do III Congresso On-line Internacional de Sustentabilidade","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125319297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-11DOI: 10.51189/iii-coninters/11178
C. Assis, Emily Dos Reis Almeida, Roseli Constantina DE Araújo, Thiago Cesar Bruno, Luciana Ferreira Baptista
Sustainability is a set of processes and actions that are intended to meet the needs of the present and future generations and for this it is necessary to look at all productive sectors and it can be said that there is a production chain when we think about restaurants. There are quality and food safety standards for these establishments, however, there is no law specifically focused on sustainability in this sector and assessment of the negative impacts caused by food production. The works that focus on this theme, direct the survey to industrial production on a large scale, making it difficult for the small who wants to stand out with the theme. This article presents a bibliographic survey based on analyzes of scientific publications on the theme of sustainability in the kitchen, aiming to gather relevant information that emphasize the main and most accessible procedures to make the operation of a small kitchen environmentally sustainable. Sustainability indicators will describe the environmental, economic and social impacts caused by cooking and the results obtained from these can be used to assess and create benchmarks and set goals, analyze factors that affect sustainability, monitor policies and strategies for sustainability, compare with alternatives. Through the proposal of sustainability indicators for small kitchens, it is clear that the concern in the development of the menu, use of food, disposal of waste and care for the team, starts to be based on the sustainability tripod (environmental, social and economic), not only focusing on food preparation, but on its supply chain, from the choice of supplier to the treatment of the generated waste.
{"title":"ECO COZINHA: INDICADORES PARA TORNAR UMA COZINHA DE PEQUENO PORTE SUSTENTÁVEL","authors":"C. Assis, Emily Dos Reis Almeida, Roseli Constantina DE Araújo, Thiago Cesar Bruno, Luciana Ferreira Baptista","doi":"10.51189/iii-coninters/11178","DOIUrl":"https://doi.org/10.51189/iii-coninters/11178","url":null,"abstract":"Sustainability is a set of processes and actions that are intended to meet the needs of the present and future generations and for this it is necessary to look at all productive sectors and it can be said that there is a production chain when we think about restaurants. There are quality and food safety standards for these establishments, however, there is no law specifically focused on sustainability in this sector and assessment of the negative impacts caused by food production. The works that focus on this theme, direct the survey to industrial production on a large scale, making it difficult for the small who wants to stand out with the theme. This article presents a bibliographic survey based on analyzes of scientific publications on the theme of sustainability in the kitchen, aiming to gather relevant information that emphasize the main and most accessible procedures to make the operation of a small kitchen environmentally sustainable. Sustainability indicators will describe the environmental, economic and social impacts caused by cooking and the results obtained from these can be used to assess and create benchmarks and set goals, analyze factors that affect sustainability, monitor policies and strategies for sustainability, compare with alternatives. Through the proposal of sustainability indicators for small kitchens, it is clear that the concern in the development of the menu, use of food, disposal of waste and care for the team, starts to be based on the sustainability tripod (environmental, social and economic), not only focusing on food preparation, but on its supply chain, from the choice of supplier to the treatment of the generated waste.","PeriodicalId":414663,"journal":{"name":"Anais do III Congresso On-line Internacional de Sustentabilidade","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128988210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-11DOI: 10.51189/iii-coninters/11327
Karlene Fernandes de Almeida, Micael Dos Santos Araújo, P. Costa, Mateus Lopes Borduqui Cavalcante, O. Vasconcelos
One of the most serious problems facing humanity is urban waste. In Maranhão, especially in São Luís, capital of the State, it is observed that the issue of garbage due to the intense and uncontrolled urbanization process, has been causing changes both quantitatively and qualitatively in the balance of local environmental resources. In view of the above, this work aimed to delimit the places with irregular accumulation of garbage, in neighborhoods of the city of São Luís - MA. The methodology of the work was based on data collection in the field, in order to precisely mark the points of irregular disposal of garbage, in some neighborhoods of the capital of Maranhão. The selected locations were: Renascença, São Francisco, Ponta D’areia, Cohafuma, Vinhais, Recanto Vinhais, Alto do Calhau, Angelim, Turu and Cohatrac IV. Through on-site visits, 58 points of irregular deposition of solid waste were recorded. It was observed that the neighborhoods with the most identified points were Renascença (16 points), São Francisco (10 points) and Vinhais (08), which can be explained by the fact that they are the largest neighborhoods in territorial extension of the municipality and those of larger population. The municipality of São Luís - MA was weakened by the lack of effective actions in its Integrated Solid Waste Management Plan (PGIRS). The lack of environmental education programs focused on Urban Solid Waste that guide the population about the problems that the irregular disposal of waste brings, both for health and for the environment, are recurring problems and setbacks of knowledge of State managers.
城市垃圾是人类面临的最严重的问题之一。在马兰赫，特别是在国家的首都奥Luís，人们注意到，由于激烈和不受控制的城市化进程所造成的垃圾问题，已经在数量和质量上改变了当地环境资源的平衡。鉴于此，本作品旨在划定 o Luís - MA市社区垃圾不规则堆积的地方。这项工作的方法是基于在实地收集的数据，以便精确地标记在马拉赫罗首都的一些社区中不定期处理垃圾的点。选定的地点是:renascena、s o Francisco、Ponta D 'areia、Cohafuma、Vinhais、Recanto Vinhais、Alto do Calhau、Angelim、Turu和Cohatrac IV。通过实地考察，记录了58个固体废物不规则沉积点。识别点最多的社区是renascena(16个点)、sfrancisco(10个点)和Vinhais(08个点)，这可以解释为它们是城市领土延伸最大的社区，也是人口较多的社区。 o Luís - MA市因其综合固体废物管理计划(PGIRS)缺乏有效行动而受到削弱。缺乏以城市固体废物为重点的环境教育方案，指导人们了解废物处置不规范给健康和环境带来的问题，这是反复出现的问题，也是国家管理人员知识方面的挫折。
{"title":"CARACTERIZAÇÃO E DELIMITAÇÃO DE DEPÓSITOS IRREGULARES DE LIXO DO MUNICÍPIO DE SÃO LUÍS – MA","authors":"Karlene Fernandes de Almeida, Micael Dos Santos Araújo, P. Costa, Mateus Lopes Borduqui Cavalcante, O. Vasconcelos","doi":"10.51189/iii-coninters/11327","DOIUrl":"https://doi.org/10.51189/iii-coninters/11327","url":null,"abstract":"One of the most serious problems facing humanity is urban waste. In Maranhão, especially in São Luís, capital of the State, it is observed that the issue of garbage due to the intense and uncontrolled urbanization process, has been causing changes both quantitatively and qualitatively in the balance of local environmental resources. In view of the above, this work aimed to delimit the places with irregular accumulation of garbage, in neighborhoods of the city of São Luís - MA. The methodology of the work was based on data collection in the field, in order to precisely mark the points of irregular disposal of garbage, in some neighborhoods of the capital of Maranhão. The selected locations were: Renascença, São Francisco, Ponta D’areia, Cohafuma, Vinhais, Recanto Vinhais, Alto do Calhau, Angelim, Turu and Cohatrac IV. Through on-site visits, 58 points of irregular deposition of solid waste were recorded. It was observed that the neighborhoods with the most identified points were Renascença (16 points), São Francisco (10 points) and Vinhais (08), which can be explained by the fact that they are the largest neighborhoods in territorial extension of the municipality and those of larger population. The municipality of São Luís - MA was weakened by the lack of effective actions in its Integrated Solid Waste Management Plan (PGIRS). The lack of environmental education programs focused on Urban Solid Waste that guide the population about the problems that the irregular disposal of waste brings, both for health and for the environment, are recurring problems and setbacks of knowledge of State managers.","PeriodicalId":414663,"journal":{"name":"Anais do III Congresso On-line Internacional de Sustentabilidade","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129212729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-11DOI: 10.51189/iii-coninters/10888
Maria das Dôres Milena de Sousa Leite
É fundamental que as empresas cumpram obrigações legislativas e ambientais, a ambiental, visando benefícios contribuindo os meio antrópico, biótico e físico. ABSTRACT Introduction: The generation of solid waste is a common, daily and inevitable event, which can cause damage and degrade the environment. And Reverse Logistics is the key to a balanced and sustainable environment, as it addresses the three pillars of sustainability, so putting it into practice benefits the environment as a whole (fauna and flora), society, and the country's economy. General Objective : to quantify the lubricating oil residue generated in the years 2017 to 2019 by licensed companies in the municipality of Juazeiro do Norte CE. Materials and Methods : To tabulate the data, 4 (four) steps were performed: 1st step: Permission to access the data, via letter; 2nd stage: a total of 92 companies delivered reports between 2017 and 2019, thus, it was necessary to thoroughly analyze the data of each company, to make use only of the data of the companies that generated the lubricating oil residue; 3rd stage: after analyzing the 92 companies, it was found that only 10 companies generated such waste; and the 4th and last stage consisted of producing tables for a better appreciation of the results. Results: In 2017, only 2 companies generated lubricating oil residue. In 2018, there was an increase from 2 companies to 7, of these 7 companies only one that generated in 2017, generated in 2018 and E8, was the one that presented the most generation with 6,650 l, followed by E6 with a generation of 5,300 l. In 2019, 8 companies generated lubricating oil residue, the ones that generated the most were E6 with 6,600 L and E8 with 10,350 L. Conclusion: It was noticed that companies generated more lubricating oil residue in 2019, followed by 2018 and the year in which the least amount of waste was generated was 2017. It was noted that some companies only generated it in a single year. It is essential that companies comply with their legislative and environmental obligations, putting environmental sustainability first, aiming at benefits for their company, contributing to the anthropic, biotic and physical environment.
É fundamental que as empresas cumpram obrigações legislativas e ambientais, a ambientais, a ambientais, visando benefícios contribuindo OS meio antrópico, biótico e físico。摘要:固体废物的产生是一个常见的、日常的、不可避免的事件，它会对环境造成破坏和退化。逆向物流是平衡和可持续环境的关键，因为它解决了可持续发展的三大支柱，因此将其付诸实践有利于整个环境(动物和植物)，社会和国家经济。总体目标:量化2017年至2019年北华泽罗市许可公司产生的润滑油残渣。材料和方法:为了将数据制成表格，共进行了4(四)步:第一步:通过信件允许访问数据;第二阶段:2017 - 2019年共有92家公司提交了报告，因此需要对每家公司的数据进行深入分析，只使用产生润滑油残渣的公司的数据;第三阶段:对92家企业进行分析后发现，产生此类浪费的企业只有10家;第四个也是最后一个阶段包括制作表格，以便更好地了解结果。结果:2017年仅有2家企业产生润滑油残渣。2018年从2家增加到7家，这7家企业中只有1家是2017年产生的，2018年和E8产生了6650升，是产生最多的，其次是E6，产生了5300升。2019年有8家企业产生了润滑油残渣，产生最多的是E6，产生了6600升，E8产生了10350升。值得注意的是，企业在2019年产生了更多的润滑油残渣，其次是2018年，2017年产生的废物量最少。有人指出，一些公司仅在一年内就实现了这一目标。公司必须遵守其法律和环境义务，将环境可持续性放在首位，以公司利益为目标，为人类、生物和物理环境做出贡献。
{"title":"QUANTIFICAÇÃO TOTAL DO RESÍDUO ÓLEO LUBRIFICANTE GERADO EM 10 EMPRESAS NO MUNICÍPIO DE JUAZEIRO DO NORTE - CE","authors":"Maria das Dôres Milena de Sousa Leite","doi":"10.51189/iii-coninters/10888","DOIUrl":"https://doi.org/10.51189/iii-coninters/10888","url":null,"abstract":"É fundamental que as empresas cumpram obrigações legislativas e ambientais, a ambiental, visando benefícios contribuindo os meio antrópico, biótico e físico. ABSTRACT Introduction: The generation of solid waste is a common, daily and inevitable event, which can cause damage and degrade the environment. And Reverse Logistics is the key to a balanced and sustainable environment, as it addresses the three pillars of sustainability, so putting it into practice benefits the environment as a whole (fauna and flora), society, and the country's economy. General Objective : to quantify the lubricating oil residue generated in the years 2017 to 2019 by licensed companies in the municipality of Juazeiro do Norte CE. Materials and Methods : To tabulate the data, 4 (four) steps were performed: 1st step: Permission to access the data, via letter; 2nd stage: a total of 92 companies delivered reports between 2017 and 2019, thus, it was necessary to thoroughly analyze the data of each company, to make use only of the data of the companies that generated the lubricating oil residue; 3rd stage: after analyzing the 92 companies, it was found that only 10 companies generated such waste; and the 4th and last stage consisted of producing tables for a better appreciation of the results. Results: In 2017, only 2 companies generated lubricating oil residue. In 2018, there was an increase from 2 companies to 7, of these 7 companies only one that generated in 2017, generated in 2018 and E8, was the one that presented the most generation with 6,650 l, followed by E6 with a generation of 5,300 l. In 2019, 8 companies generated lubricating oil residue, the ones that generated the most were E6 with 6,600 L and E8 with 10,350 L. Conclusion: It was noticed that companies generated more lubricating oil residue in 2019, followed by 2018 and the year in which the least amount of waste was generated was 2017. It was noted that some companies only generated it in a single year. It is essential that companies comply with their legislative and environmental obligations, putting environmental sustainability first, aiming at benefits for their company, contributing to the anthropic, biotic and physical environment.","PeriodicalId":414663,"journal":{"name":"Anais do III Congresso On-line Internacional de Sustentabilidade","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134565706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-11DOI: 10.51189/iii-coninters/11197
T. Costa
a reflete ABSTRACT The advancement of electric mobility results in greater energy consumption of networks, considering this, microgrids with sustainable generation are presented as a solution for the supply of charging stations. However, not all locations in the world have high generation potential and financial incentives for this sector. Thus, this article presents the design of two microgrids with photovoltaic (PV) generation, BESS (Battery Energy Storage System) and green hydrogen, considering the same load, but different locations, namely the city of Recife in Brazil and Västerås in Sweden. . The objective is to assess the leveled cost of energy (LCOE) for both locations and compare it with the current cost of energy at the charging stations. The simulation was performed with HOMER Pro, in which the result showed that the Västerås microgrid has a power three times greater than the one dimensioned for Recife, which is reflected in the LCOE data. In Västerås, the leveled cost of energy is 4.25 Kr/kWh and in Recife, the cost was 2.67 Kr/kWh. In Brazil, the LCOE was 1.07 Kr/kWh below the current charging cost in Sweden.
{"title":"LEVELED ENERGY COST OF MICROGRID PV/BESS/GREEN HYDROGEN TO SUPPLY A PUBLIC CHARGING STATION: COMPARATIVE STUDY BETWEEN RECIFE - BRAZIL AND VÄSTERÅS - SWEDEN","authors":"T. Costa","doi":"10.51189/iii-coninters/11197","DOIUrl":"https://doi.org/10.51189/iii-coninters/11197","url":null,"abstract":"a reflete ABSTRACT The advancement of electric mobility results in greater energy consumption of networks, considering this, microgrids with sustainable generation are presented as a solution for the supply of charging stations. However, not all locations in the world have high generation potential and financial incentives for this sector. Thus, this article presents the design of two microgrids with photovoltaic (PV) generation, BESS (Battery Energy Storage System) and green hydrogen, considering the same load, but different locations, namely the city of Recife in Brazil and Västerås in Sweden. . The objective is to assess the leveled cost of energy (LCOE) for both locations and compare it with the current cost of energy at the charging stations. The simulation was performed with HOMER Pro, in which the result showed that the Västerås microgrid has a power three times greater than the one dimensioned for Recife, which is reflected in the LCOE data. In Västerås, the leveled cost of energy is 4.25 Kr/kWh and in Recife, the cost was 2.67 Kr/kWh. In Brazil, the LCOE was 1.07 Kr/kWh below the current charging cost in Sweden.","PeriodicalId":414663,"journal":{"name":"Anais do III Congresso On-line Internacional de Sustentabilidade","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133363854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-11DOI: 10.51189/iii-coninters/11211
J. P. Filho, Illana Moreira DE Santana, A. U. Alves, F. C. Gonçalves, Oriana Lívia Araújo Queiroz
The use of plastic bags in the production of seedlings is widespread, mainly due to the lower acquisition cost, which makes it very accessible to small producers. In addition, they have other advantages, allowing good water retention and good development of the root system. However, great environmental impacts have been caused due to the incorrect disposal of plastic containers used in the production of seedlings. In this sense, the present work aimed to evaluate the technical feasibility of using biodegradable containers made with leaves of the castanet tree ( Terminalia catappa Linn) to replace plastic bags in the production of pumpkin seedlings. The experiment was carried out in a protected environment (screen with 50% shading mesh), from February to April 2022, in the experimental area of the State University of Piauí, under a completely randomized statistical design (DIC), with treatments being composed of two containers (plastic bags and castanets leaves), evaluated in 5 sample plots with 10 replications each. At 28 days after emergence (DAE), the biometric variables, plant height, stem diameter, number of leaves and root length were evaluated. From the results, it was found that the pumpkin seedlings developed under the containers made with castanets leaves, showed similar behavior regarding the biometric parameters (stem diameter, number of leaves and root length). Thus, it can be inferred that the use of castanets leaves can be used as an alternative to replace the use of plastic bags in the production of pumpkin seedlings.
在种苗生产中使用塑料袋的情况很普遍，主要是因为购买成本较低，这使得小生产者非常容易获得。此外，它们还有其他优点，可以保持良好的水分和根系的良好发育。然而，由于幼苗生产中使用的塑料容器处理不当，造成了很大的环境影响。从这个意义上说，本研究旨在评估在南瓜幼苗生产中使用由垂木树(Terminalia catappa Linn)叶子制成的可生物降解容器代替塑料袋的技术可行性。实验于2022年2月至4月在Piauí州立大学实验区的受保护环境(50%遮阳网)中进行，采用完全随机统计设计(DIC)，处理由两个容器(塑料袋和板条叶)组成，在5个样地中进行评估，每个样地10个重复。在出苗后28 d (DAE)，测定植株高度、茎粗、叶片数和根长等生物特征变量。结果表明，在响板叶片容器下生长的南瓜幼苗在茎粗、叶数和根长等生物特征参数上表现出相似的行为。由此可以推断，在南瓜苗木生产中，使用响板叶可以作为替代塑料袋的一种选择。
{"title":"USO DE FOLHAS DE CASTANHOLEIRA (Terminalia catappa Linn) COMO RECIPIENTES PARA PRODUÇÃO DE MUDAS","authors":"J. P. Filho, Illana Moreira DE Santana, A. U. Alves, F. C. Gonçalves, Oriana Lívia Araújo Queiroz","doi":"10.51189/iii-coninters/11211","DOIUrl":"https://doi.org/10.51189/iii-coninters/11211","url":null,"abstract":"The use of plastic bags in the production of seedlings is widespread, mainly due to the lower acquisition cost, which makes it very accessible to small producers. In addition, they have other advantages, allowing good water retention and good development of the root system. However, great environmental impacts have been caused due to the incorrect disposal of plastic containers used in the production of seedlings. In this sense, the present work aimed to evaluate the technical feasibility of using biodegradable containers made with leaves of the castanet tree ( Terminalia catappa Linn) to replace plastic bags in the production of pumpkin seedlings. The experiment was carried out in a protected environment (screen with 50% shading mesh), from February to April 2022, in the experimental area of the State University of Piauí, under a completely randomized statistical design (DIC), with treatments being composed of two containers (plastic bags and castanets leaves), evaluated in 5 sample plots with 10 replications each. At 28 days after emergence (DAE), the biometric variables, plant height, stem diameter, number of leaves and root length were evaluated. From the results, it was found that the pumpkin seedlings developed under the containers made with castanets leaves, showed similar behavior regarding the biometric parameters (stem diameter, number of leaves and root length). Thus, it can be inferred that the use of castanets leaves can be used as an alternative to replace the use of plastic bags in the production of pumpkin seedlings.","PeriodicalId":414663,"journal":{"name":"Anais do III Congresso On-line Internacional de Sustentabilidade","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114966072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-11DOI: 10.51189/iii-coninters/11275
Geovanna de Araújo Silva, Pedro Helton Magalhães Pinheiro
materiais recicláveis utilizado logística definição e localização centrais de reciclagem, além a dos dados sobre a quantidade de materiais coletados é possível usufruir desta ferramenta como referencial de estudos sobre o índice de reciclagem município, outros. ABSTRACT According to the National Solid Waste Plan, the implementation of selective collection is the responsibility of the municipalities (PNRS, art. 36, item II), which must establish in the Municipal Plans for Integrated Management of Solid Waste the goals of reduction, reuse, selective collection and recycling, with the aim of reducing the amount of waste sent for final disposal. Thus, in the municipality of Russas, the Recicla Russas project was developed, which aims to implement selective collection at the municipal level and enable voluntary delivery in various parts of the city. However, according to data from the Russas Municipal Recycling Department, in the first 7 months of project implementation, only 77 tons of recyclable materials were collected. Therefore, this work aims to present a proposal for a tool for the optimization of selective collection with application in the municipality of Russas. In this way, an application was conceived, in which the main function of the same is to map and trace routes to the various collection points in the city, allowing the population to have access to recyclable material collection sites and other ecopoints located in the region, enhancing thus recycling these wastes. Therefore, for the development of the application, based on the needs found in the municipality, some resources were developed to be implemented in it. From this, a graphic design tool, Canva, was used to make the application's layout to visualize its options, allowing a previous analysis, such as the arrangement of buttons, colors, icons, menu and among others, considering greater practicality and understanding of users. In this way, with the development of the application, it is expected that users will gain access to information regarding the availability of collection points for recyclable materials and the place of disposal of hazardous materials. Also, the application can be used as a tool to optimize the logistics of selective collection, such as defining routes and location of new recycling centers, in addition, from the data on the amount of materials collected, it is possible to use this tool as a reference for studies on the recycling rate of the municipality, among others.
{"title":"PROPOSTA DE FERRAMENTA PARA OTIMIZAÇÃO DA COLETA SELETIVA EM RUSSAS-CE","authors":"Geovanna de Araújo Silva, Pedro Helton Magalhães Pinheiro","doi":"10.51189/iii-coninters/11275","DOIUrl":"https://doi.org/10.51189/iii-coninters/11275","url":null,"abstract":"materiais recicláveis utilizado logística definição e localização centrais de reciclagem, além a dos dados sobre a quantidade de materiais coletados é possível usufruir desta ferramenta como referencial de estudos sobre o índice de reciclagem município, outros. ABSTRACT According to the National Solid Waste Plan, the implementation of selective collection is the responsibility of the municipalities (PNRS, art. 36, item II), which must establish in the Municipal Plans for Integrated Management of Solid Waste the goals of reduction, reuse, selective collection and recycling, with the aim of reducing the amount of waste sent for final disposal. Thus, in the municipality of Russas, the Recicla Russas project was developed, which aims to implement selective collection at the municipal level and enable voluntary delivery in various parts of the city. However, according to data from the Russas Municipal Recycling Department, in the first 7 months of project implementation, only 77 tons of recyclable materials were collected. Therefore, this work aims to present a proposal for a tool for the optimization of selective collection with application in the municipality of Russas. In this way, an application was conceived, in which the main function of the same is to map and trace routes to the various collection points in the city, allowing the population to have access to recyclable material collection sites and other ecopoints located in the region, enhancing thus recycling these wastes. Therefore, for the development of the application, based on the needs found in the municipality, some resources were developed to be implemented in it. From this, a graphic design tool, Canva, was used to make the application's layout to visualize its options, allowing a previous analysis, such as the arrangement of buttons, colors, icons, menu and among others, considering greater practicality and understanding of users. In this way, with the development of the application, it is expected that users will gain access to information regarding the availability of collection points for recyclable materials and the place of disposal of hazardous materials. Also, the application can be used as a tool to optimize the logistics of selective collection, such as defining routes and location of new recycling centers, in addition, from the data on the amount of materials collected, it is possible to use this tool as a reference for studies on the recycling rate of the municipality, among others.","PeriodicalId":414663,"journal":{"name":"Anais do III Congresso On-line Internacional de Sustentabilidade","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124656427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-11DOI: 10.51189/iii-coninters/11316
M. Almeida, Sandra Barboza Ferreira, F. R. Lima, Rosângela Vera, S. Assunção
The health benefits of being in contact with nature have been reported, one example being horticultural therapy, also known as garden therapy, which has been a subject of interest in the environment / collective health interface. This work’s aim is to identify the perception that a number of women have in regards to their activity involving the care and growth of domestic gardens. It is an exploratory, descriptive, transversal, and qualitative research. Six women from an elderly community day center took part in this study. They have been interviewed and asked about their experiences of caring for the garden. The interviews were analyzed using a methodology of context of meaning. The accounts given by these women indicate that the contact with nature and with animals have positive effects on the emotional processes related to depression; that it promotes well-being, joy, and happiness. They make a case for the incorporation of horticultural therapy as a complement for the treatment of depression. In conclusion, the contact with nature and animals, the caring for gardens, and participating in community day centers are factors in the protection and promotion of health.
{"title":"HORTOTERAPIA COMO COADJUVANTE AO TRATAMENTO DA DEPRESSÃO: RELATO DE MULHERES VINCULADAS AO PROGRAMA DE EDUCAÇÃO AMBIENTAL EM UM CENTRO COMUNITÁRIO PARA IDOSOS","authors":"M. Almeida, Sandra Barboza Ferreira, F. R. Lima, Rosângela Vera, S. Assunção","doi":"10.51189/iii-coninters/11316","DOIUrl":"https://doi.org/10.51189/iii-coninters/11316","url":null,"abstract":"The health benefits of being in contact with nature have been reported, one example being horticultural therapy, also known as garden therapy, which has been a subject of interest in the environment / collective health interface. This work’s aim is to identify the perception that a number of women have in regards to their activity involving the care and growth of domestic gardens. It is an exploratory, descriptive, transversal, and qualitative research. Six women from an elderly community day center took part in this study. They have been interviewed and asked about their experiences of caring for the garden. The interviews were analyzed using a methodology of context of meaning. The accounts given by these women indicate that the contact with nature and with animals have positive effects on the emotional processes related to depression; that it promotes well-being, joy, and happiness. They make a case for the incorporation of horticultural therapy as a complement for the treatment of depression. In conclusion, the contact with nature and animals, the caring for gardens, and participating in community day centers are factors in the protection and promotion of health.","PeriodicalId":414663,"journal":{"name":"Anais do III Congresso On-line Internacional de Sustentabilidade","volume":"277 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122261980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-11DOI: 10.51189/iii-coninters/10164
Roberta Patrícia de Sousa Silva, Albergma Estevão de Queiroz Magalhães Cavalcante, Sérvio Túlio Pereira Justino
{"title":"LEVATAMENTO QUALI-QUANTITATIVO DA ARBORIZAÇÃO DE TRÊS PRAÇAS CENTRAIS NO MUNICÍPIO DE PATOS, PB","authors":"Roberta Patrícia de Sousa Silva, Albergma Estevão de Queiroz Magalhães Cavalcante, Sérvio Túlio Pereira Justino","doi":"10.51189/iii-coninters/10164","DOIUrl":"https://doi.org/10.51189/iii-coninters/10164","url":null,"abstract":"","PeriodicalId":414663,"journal":{"name":"Anais do III Congresso On-line Internacional de Sustentabilidade","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116420382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-11DOI: 10.51189/iii-coninters/11182
C. Assis, Erica Roberta Lovo da Rocha, Aniela Wieczorek, Pedro Henrique DE SÁ Gilli, R. G. Barros
{"title":"DESAFIOS E PERPECTIVAS DA COMPOSTAGEM EM LOCAIS PEQUENOS","authors":"C. Assis, Erica Roberta Lovo da Rocha, Aniela Wieczorek, Pedro Henrique DE SÁ Gilli, R. G. Barros","doi":"10.51189/iii-coninters/11182","DOIUrl":"https://doi.org/10.51189/iii-coninters/11182","url":null,"abstract":"","PeriodicalId":414663,"journal":{"name":"Anais do III Congresso On-line Internacional de Sustentabilidade","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126673332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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