Perfil socioeconômico de pessoas com úlcera venosa: aspectos relevantes para a enfermagem

Traçar o perfil socioeconômico dos pacientes com úlcera venosa. Método: estudo quantitativo, transversal e descritivo, realizado com 50 pessoas no ambulatório de clínica cirúrgica do Hospital Universitário Onofre Lopes/HUOL, localizado no município de Natal/RN/Nordeste do Brasil, utilizando-se um roteiro de entrevista. Os dados coletados foram tabulados e armazenados numa planilha do software Excel e analisadas pela estatística descritiva. O estudo foi aprovado pelo Comitê de Ética em Pesquisa, CAAE 0038.0.294.000-11. Resultados: idade média de 59,72 anos, 66% pertenciam ao sexo feminino, 60% possuíam companheiro, a média de estudos foi de 4,98 (±3,36) anos e a renda familiar 2,3 salários mínimos. Encontrou-se, portanto, o perfil de pessoas com úlcera venosa semelhante ao evidenciado na literatura. Conclusão: é imprescindível conhecer as características dessa clientela para desenvolver estratégias visando à melhoria de suas condições de saúde

Relação entre ciclo de vida do produto turístico e estratégias de cooperação na faixa litorânea urbana do município de Natal

Tourism in the Northeast of Brazil was introduced as an alternative economic development for the Region by federal promoting policies that focused primarily in structuring the local geographic area. With the completion of these structuring actions, mass tourism expanding the area, as well as spread actions based on cooperation and formalization of governance institutions. This study aimed to examine the relationship between the life cycle of the tourism product 'Coastal Cities of Natal and the cooperation strategies in a historical perspective. Thus was submitted to the life cycle of the tourism product 'Coastal Cities of Natal ; the major projects of tourism development were mapped, the existing cooperation strategies were characterized, and investigated the influence of the cooperation actions for the current stage of product. The specific theoretical support to tourism was built on the perspective of the Theory of Population Ecology, System of Tourism and Touristic Product Life Cycle. Regarding to cooperation the theoretical foundation addressed issues of strategy, New Forms and Collective Efficiency. The survey consisted of a causal descriptive study, using a case study. We used the qualitative and quantitative methodological approaches, and data collected by consulting of secondary data and semistructured interviews with twelve staff working in tourism in Natal. Results showed that the life cycle graph of product 'Coastal Cities of Natal is moving from one stage of growth to a stage of maturity, with a primary upward trend and with crises that are up over the graph. They have been mapped six of tourism development projects of relevance to the product: The Politics of Mega Projects, PRODETUR/NE, Municipalization National Program of Tourism, Regionalization Program, Urbanization Project Beach do Meio and Actions for the Promotion of Destiny. They have been identified sixty-four participating players in process of tourism development, which twenty were considered relevant to the respondents. The main strategies identified for cooperation were the consortium, collective strategy and clusters. Results indicated that co-operation strategies were adopted so that the benefits were obtained at the collective level, dedicated to the strengthening of Natal Destiny and its products. The main reasons were the need of cooperative marketing, international market entry and actions inducing the state. Finally, it was concluded that strategies for cooperation related to product life cycle 'Coastal Cities of Natal' as that work in the consolidation of projects for development of tourism, when the efficiency of collective action is achieved

Ensino da sistematização da assistência de enfermagem na formação em nível técnico: típico ideal de docentes

Introdução: A Sistematização da Assistência de Enfermagem (SAE) é reconhecida enquanto metodologia organizadora do trabalho da enfermagem. Todavia, apesar de ter sua obrigatoriedade no Brasil instituída pelo Conselho Federal de Enfermagem, sua consolidação ainda é inconsistente. Nesse contexto se reconhece que uma possibilidade de avanço para a implementação da SAE constitui o aspecto formativo da equipe de enfermagem, sobretudo dos técnicos de enfermagem, classe que costuma ser esquecida quando se aborda a SAE (Cruz & Almeida, 2010; Salvador & Santos, 2013). Objetivos: Desvelar a tipificação de docentes sobre o ensino da sistematização da assistência de enfermagem em nível técnico. Metodologia: Estudo descritivo, de abordagem qualitativa. Participaram sete docentes do Curso Técnico em Enfermagem de uma universidade pública do Nordeste do Brasil. A coleta de dados ocorreu em fevereiro de 2015, a partir da técnica do grupo focal. As falas foram transcritas e o conteúdo textual decorrente das entrevistas foi submetido à análise lexicográfica, com auxílio do software Interface de R pour Analyses Multidimensionnelles de Textes et de Questionneires (IRAMUTEQ). A análise dos dados foi realizada a partir do referencial teórico de Alfred Schutz (2012). Os preceitos éticos foram atendidos. Resultados: Participaram sete docentes com formação mínima de mestrado, experientes no ensino técnico. Por meio da Classificação Hierárquica Descendente, cinco classes advieram das três partições de conteúdo. As classes 1 e 2 denotaram por um lado experiências e possibilidades que afirmam a necessidade de inserir a SAE no nível técnico e por outro dúvidas quanto ao momento certo para este ensino. As classes 3 e 4 elucidaram os motivos-porque ensinar a SAE aos técnicos de enfermagem, ao destacar que os docentes devem enfrentar os receios em busca de alternativas para que o ensino da SAE em nível técnico se consolide, a partir da reflexão acerca do papel da universidade na mudança da prática e na superação da cisão entre o fazer e o pensar no mundo da vida da enfermagem. A classe 5 possibilitou a compreensão dos motivos-para ensinar a SAE em nível técnico, com destaque para as contribuições que o técnico de enfermagem pode efetivar ao se integrar à SAE. Conclusões: Os docentes do curso técnico de enfermagem tipificam a importância de efetivar o ensino da SAE aos técnicos de enfermagem. Para tanto, enfatizam a necessidade de incluir tal temática na formação em nível técnico. Assim, ao mesmo tempo em que denotam dúvidas e receios em não saber como e quando efetivar o ensino da SAE aos técnicos de enfermagem, refletem acerca das possibilidades e necessidade de consolidar tal ensino.

Impacto das tecnologias digitais nas bibliotecas universitárias: reflexões sobre o tema

MOREIRA, Luciana Moreira; SILVA, Armando Malheiro da. Impacto das tecnologias digitais nas bibliotecas universitarias: reflexões sobre o tema. Informaçao e sociedade: estudos. Joao Pessoa, v.19, n.3, p. 125-132,2009.

Produção de exopolissacarídeos bacterianos a partir de glicerol residual gerado na síntese de biodiesel

A busca por combustíveis alternativos, tais como os biocombustíveis, torna-se necessária devido à crescente demanda por combustíveis em todos os setores da atividade humana, sendo que quase toda energia consumida no mundo provém do petróleo, uma fonte limitada, que emite grande quantidade de gases poluentes. Devido à grande diversidade de culturas oleoginosas no país, o Brasil demonstra potencial para substituição do diesel pelo biodiesel. No processo de obtenção deste, o óleo vegetal sofre uma transesterificação, sob a ação de um catalisador básico e na presença de um álcool, formando três moléculas de ésteres metílicos ou etílicos de ácidos graxos, que constituem o biodiesel em sua essência, liberando uma molécula de glicerol, que é o coproduto mais abundante desta reação. Sendo assim, a utilização do glicerol residual é uma ótima alternativa para agregar valor à cadeia produtiva do biodiesel, minimizar os danos de um possível descarte inadequado, além de diminuir os custos do processo. Com este intuito, este trabalho propõe o uso do glicerol residual como fonte de carbono para produção de exopolissacarídeos (EPSs). Para tal, foram utilizadas linhagens de bactérias mencionadas na literatura como produtoras de EPSs de importância comercial, sendo elas: Xanthomonas campestris pv. mangiferaeindicae IBSBF 1230, Pseudomonas oleovarans NRRL B-14683, Sphingomonas capsulata NRRL B-4261 e Zymomonas mobilis NRRL B-4286. Os cultivos foram realizados em meio apropriado para cada micro-organismo, e como fontes de carbono foram testadas a sacarose, o glicerol residual e uma mistura de ambos na proporção de 1:1 m/m. Os meios foram inoculados com suspensão da bactéria em estudo, sendo avaliados parâmetros relativos ao crescimento celular e à produção de EPSs. Para X. campestris pv. mangiferaeindicae, foram determinadas algumas propriedades reológicas e térmicas dos EPSs produzidos com as diferentes fontes de carbono, bem como o índice de emulsificação com diferentes óleos vegetais. X. campestris apresentou uma concentração de EPSs em torno de 4 g.L-1 em todos os meios estudados, comportamento similar ao da bactéria P. oleovorans, diferindo apenas no meio contendo sacarose (0,8 g.L-1 ). S. capsulata apresentou uma maior concentração de EPSs em meios contendo sacarose e a mistura de sacarose com glicerol residual, em torno de 3,4 g.L-1 , e em meio contendo glicerol residual este valor caiu para 1,7 g.L-1 . Já Z. mobilis apresentou um melhor resultado em meio contendo sacarose e glicerol residual, atingindo 1,3 g.L-1 , sendo que em meio contendo somente sacarose e glicerol residual estes valores foram inferiores alcançando 0,2 e 0,7 g.L-1 , respectivamente. Quase todas as bactérias atingiram a fase estacionária em 24 h de cultivo e o pH permaneceu praticamente constante, sendo verificada uma queda mais acentuada somente para Z. mobilis. O comportamento reológico foi similar para as xantanas produzidas nos diferentes meios, entretanto a viscosidade inicial foi maior com o meio a sacarose (637 cP), seguido da mistura de sacarose com glicerol residual (279 cP) e glicerol residual (60 cP). O IE24 foi superior quando utilizado o óleo de milho, atingindo valores de 97, 72 e 64 % em sacarose, mistura de sacarose com glicerol e glicerol residual, respectivamente. Desta forma, pode-se afirmar que a mudança na fonte de carbono afeta estas propriedades.

Perfil socioeconômico de pessoas com úlcera venosa: aspectos relevantes para a enfermagem

Traçar o perfil socioeconômico dos pacientes com úlcera venosa. Método: estudo quantitativo, transversal e descritivo, realizado com 50 pessoas no ambulatório de clínica cirúrgica do Hospital Universitário Onofre Lopes/HUOL, localizado no município de Natal/RN/Nordeste do Brasil, utilizando-se um roteiro de entrevista. Os dados coletados foram tabulados e armazenados numa planilha do software Excel e analisadas pela estatística descritiva. O estudo foi aprovado pelo Comitê de Ética em Pesquisa, CAAE 0038.0.294.000-11. Resultados: idade média de 59,72 anos, 66% pertenciam ao sexo feminino, 60% possuíam companheiro, a média de estudos foi de 4,98 (±3,36) anos e a renda familiar 2,3 salários mínimos. Encontrou-se, portanto, o perfil de pessoas com úlcera venosa semelhante ao evidenciado na literatura. Conclusão: é imprescindível conhecer as características dessa clientela para desenvolver estratégias visando à melhoria de suas condições de saúde

Proposta de análise da atividade “Avaliar conformidade do artefato” no Escritório de Projetos do Centro de Informática

O objetivo deste relatório é propor método de análise da atividade “Avaliar conformidade do artefato”, desempenhada pelo Escritório de Projetos do Centro de Informática, fundamentado na gestão do conhecimento.

Influência da alimentação sobre os níveis de retinol no leite caprino

The caprine milk is a product of high biological value and high digestibility. Due to these characteristics it is quite used by newly born children that are not breastfed or that are intolerant to the bovine milk. The vitamin deficiency is a public health problem in underdeveloped areas as the Northeast of Brazil and where areas the caprine ones adapt very well. The present study was led to analyze the influence of the feeding in the vitamin levels in the caprine milk. The animals used were the races Saanen and Murciana, divided in three groups. The first group with 38 animals of race Saanen and the second with 30 animals of race Murciana were, fed with concentrated and voluminous. A third group with 20 animals of the race Saanen was fed exclusively with voluminous. The four group was added with 10. 000 UI of retinol palmitato, administered directly, like capsule, in the mouth of animal. Parallel it was verified the level of retinol of milk in the beginning and final of the sucked, in the goats of the second group (race Murciana n =30). The retinol of caprine milk was determined through the system of liquid cromatografia of high efficiency (HPLC). The retinol levels in the studied groups were respectively: first (38. 5 ± 12. 7 μg/100ml), second (40. 5 ± 9. 7 μg/100ml); third, with 20 animals of race Saanen fed exclusively with voluminous (23. 1 ± 6. 7 μg/100ml) and in the group a, suplementation with 10. 000 UI of retinol palmitato (43,7 ± 18,8 μg/100ml) before, and (61,9 ± 26,9 μg/100ml) after the supplementation. It was not found significant difference between the averages from animals of the first and second group, that were fed with the same concentrate diet and voluminous, showing that the retinol levels in the milk of these two races are equivalent. Already in the animals of the first and third group that they were fed with different diets, in those which diet was just voluminous, a drastic reduction was verified in the retinol levels. In relation to the retinol of the milk in different moments from the same sucked, it was observed in the beginning of the breast-feeding (22. 6 ± 9. 8 μg/100ml) and at the end of the sucked (49. 6 ± 14. 7μg/100ml), being the difference between the averages, statistically significant (p < 0,0001). Already in the animals that were supplemented, a significant increase was observed in the retinol concentration, being obtained a medium response of 41,85%

Preferência alimentar e identificação das principais fontes de repasto sanguíneo de fêmeas Lutzomyia (Diptera: Psychodidae) em áreas endêmicas para leishmaniose visceral na grande Natal

Leishmaniasis are endemic diseases wild spread in the New and Old World, caused by the flagelated protozoan Leishmania. In the New World, the distribution of different forms of leishmaniasis is mostly in tropical regions. In the State of Rio Grande do Norte, Northeast Brazil, 85% of the captured sand flies fauna is Lutzomyia longipalpis. The distribution of the sand fly vector in the state overlaps with the disease distribution, where the presence of sand flies is associated with presence of animals shelters. The aim of this study was to analyse the blood meal preference of sand flies vector from the genus Lutzomyia spp. in laboratory conditions, to verify the vector life cicle at different temperatures sets and to identify the main blood meal source in endemic areas for visceral leishmaniasis (VL) at peri-urban regions of Natal. Sand flies samples were collected from the municipalities of São Gonçalo do Amarante and Nísia Floresta where female sand flies were grouped for the colony maintenance in the laboratory and for the analysis of the preferred source of sand fly blood meal in natural environment. The prevalence of blood meal preference and oviposition for the females sand flies was 97% for Cavia porcellus with oviposition of 19 eggs/female; 97% for Eqqus caballus with 19 eggs/female; 98% for human blood with 14 eggs/female; 71.3% for Didelphis albiventris with 8.4 eggs/female; 73% for Gallus gallus with 14 eggs/female; 86% for Canis familiaris with 10.3 eggs/female; 81.4% for Galea spixii with 26 eggs/female; 36% for Callithrix jachus with 15 eggs/female; 42.8% for Monodelphis domestica with 0% of oviposition. Female sand flies did not take a blood meal from Felis catus. Sand flies life cycle ranged from 32-40 days, with 21-50 oviposition rates approximately. This study also showed that at 32°C the life cycle had 31 days, at 28° C it had 50 days and at 22°C it increased to 79 days. Adjusting the temperature to 35°C the eggs did not hatch, thus blocking the life cycle. A total of 1540 sand flies were captured, among them, 1.310 were male and 230 were female. Whereas 86% of the sand flies captured were Lu. longipalpis as compared to 10.5% for Lu. evandroi and, 3.2% for L. lenti and 0.3% for Lu whitmani. The ratio between female and male sandfly was approximately 6 males to 1 female. In Nísia Floresta, 50.7% of the collected females took their blood meal from armadillo, 12.8% from human. Among the female sand flies captured in São Gonçalo do Amarante, 80 of them were tested for the Leishmania KDNA infectivity where 5% of them were infected with Leishmania chagasi. Female Lutzomyia spp. showed to have an opportunistic blood meal characteristic. The behavioral parameters seem to have a higher influence in the oviposition when compared to the level of total proteins detected in the host s bloodstream. A higher Lu. longipalpis life cycle viability was observed at 28°C. The increase of temperature dropped the life cycle time, which means that the life cycle is modified by temperature range, source of blood meal and humidity. Lu longipalpis was the most specie found in the inner and peridomiciliar environment. In Nísia Floresta, armadillos were the main source of blood meal for Lutzomyia spp. At São Gonçalo do Amarante, humans were the main source of blood meal due to CDC nets placed inside their houses

Fases do desenvolvimento e diferenciação testicular em cutias (Dasyprocta aguti) criadas em cativeiros

A cutia (Dasyprocta aguti) é um roedor silvestre encontrado amplamente na região Nordeste do Brasil. É uma espécie muito utilizada pela população humana de baixa renda como fonte alternativa de proteína na alimentação. Foram utilizadas 31 cutias, machos, provenientes da Universidade Federal do Piauí (FUFPI), Estado do Piauí e da Escola Superior de Agricultura de Mossoró Estado do Rio Grande do Norte. Os animais foram divididos em grupos etários desde o nascimento até os 14 meses de idade. O diâmetro nuclear médio foi obtido pela medida de 10 núcleos do tipo celular estudado em cada testículo, no estágio 1 do ciclo do epitélio seminífero. Nos animais que não apresentaram o epitélio organizado em estágios bem definidos em virtude da idade, foram feitas medidas em secções transversais escolhidas somente pelo contorno circular. O início da assincronia do processo espermatogênico foi observado a partir dos seis meses de idade. A puberdade, na cutia Dasyprocta aguti, foi definitivamente estabelecida a partir dos nove meses de idade, pois estavam presentes todos os tipos celulares e espermatozóides liberados no lume tubular em grande parte do parênquima testicular.

Análise do transcriptoma das glândulas venenosas do escorpião Tityus stigmurus

In Brazil, accidents with scorpions are considered of medical importance, not only by the high incidence, but also for the potentiality of the venom from some species in determining severe clinical conditions. Tityus stigmurus is a widely distributed scorpion species in Northeastern Brazil and known to cause severe human envenomations, inducing pain, hyposthesia, edema, erythema, paresthesia, headaches and vomiting. The present study uses a transcriptomic approach to characterize the molecular repertoire from the non-stimulated venom gland of Tityus stigmurus scorpion. A cDNA library was constructed and 540 clones were sequenced and grouped into 37 clusters, with more than one EST (expressed sequence tag) and 116 singlets. Forty-one percent of ESTs belong to recognized toxin-coding sequences, with antimicrobial toxins (AMP-like) the most abundant transcripts, followed by alfa KTx- like, beta KTx-like, beta NaTx-like and alfa NaTx-like. Our analysis indicated that 34% include other possible venom molecules , whose transcripts correspond to anionic peptides, hypothetical secreted peptides, metalloproteinases, cystein-rich peptides and lectins. Fifteen percent of ESTs are similar to cellular transcripts. Sequences without good matches corresponded to 11%. This investigation provides the first global view of cDNAs from Tityus stigmurus. This approach enables characterization of a large number of venom gland component molecules, which belong either to known or atypical types of venom peptides and proteins from the Buthidae family

Relação entre ciclo de vida do produto turístico e estratégias de cooperação na faixa litorânea urbana do município de Natal

Tourism in the Northeast of Brazil was introduced as an alternative economic development for the Region by federal promoting policies that focused primarily in structuring the local geographic area. With the completion of these structuring actions, mass tourism expanding the area, as well as spread actions based on cooperation and formalization of governance institutions. This study aimed to examine the relationship between the life cycle of the tourism product 'Coastal Cities of Natal and the cooperation strategies in a historical perspective. Thus was submitted to the life cycle of the tourism product 'Coastal Cities of Natal ; the major projects of tourism development were mapped, the existing cooperation strategies were characterized, and investigated the influence of the cooperation actions for the current stage of product. The specific theoretical support to tourism was built on the perspective of the Theory of Population Ecology, System of Tourism and Touristic Product Life Cycle. Regarding to cooperation the theoretical foundation addressed issues of strategy, New Forms and Collective Efficiency. The survey consisted of a causal descriptive study, using a case study. We used the qualitative and quantitative methodological approaches, and data collected by consulting of secondary data and semistructured interviews with twelve staff working in tourism in Natal. Results showed that the life cycle graph of product 'Coastal Cities of Natal is moving from one stage of growth to a stage of maturity, with a primary upward trend and with crises that are up over the graph. They have been mapped six of tourism development projects of relevance to the product: The Politics of Mega Projects, PRODETUR/NE, Municipalization National Program of Tourism, Regionalization Program, Urbanization Project Beach do Meio and Actions for the Promotion of Destiny. They have been identified sixty-four participating players in process of tourism development, which twenty were considered relevant to the respondents. The main strategies identified for cooperation were the consortium, collective strategy and clusters. Results indicated that co-operation strategies were adopted so that the benefits were obtained at the collective level, dedicated to the strengthening of Natal Destiny and its products. The main reasons were the need of cooperative marketing, international market entry and actions inducing the state. Finally, it was concluded that strategies for cooperation related to product life cycle 'Coastal Cities of Natal' as that work in the consolidation of projects for development of tourism, when the efficiency of collective action is achieved

Estudo do genoma do vírus causador da mionecrose infecciosa em camarões e desenvolvimento de métodos para detecção de polimorfismos

Shrimp farming is one of the activities that contribute most to the growth of global aquaculture. However, this business has undergone significant economic losses due to the onset of viral diseases such as Infectious Myonecrosis (IMN). The IMN is already widespread throughout Northeastern Brazil and affects other countries such as Indonesia, Thailand and China. The main symptom of disease is myonecrosis, which consists of necrosis of striated muscles of the abdomen and cephalothorax of shrimp. The IMN is caused by infectious myonecrosis virus (IMNV), a non-enveloped virus which has protrusions along its capsid. The viral genome consists of a single molecule of double-stranded RNA and has two Open Reading Frames (ORFs). The ORF1 encodes the major capsid protein (MCP) and a potential RNA binding protein (RBP). ORF2 encodes a probable RNA-dependent RNA polymerase (RdRp) and classifies IMNV in Totiviridae family. Thus, the objective of this research was study the IMNV complete genome and encoded proteins in order to develop a system differentiate virus isolates based on polymorphisms presence. The phylogenetic relationship among some totivirus was investigated and showed a new group to IMNV within Totiviridae family. Two new genomes were sequenced, analyzed and compared to two other genomes already deposited in GenBank. The new genomes were more similar to each other than those already described. Conserved and variable regions of the genome were identified through similarity graphs and alignments using the four IMNV sequences. This analyze allowed mapping of polymorphic sites and revealed that the most variable region of the genome is in the first half of ORF1, which coincides with the regions that possibly encode the viral protrusion, while the most stable regions of the genome were found in conserved domains of proteins that interact with RNA. Moreover, secondary structures were predicted for all proteins using various softwares and protein structural models were calculated using threading and ab initio modeling approaches. From these analyses was possible to observe that the IMNV proteins have motifs and shapes similar to proteins of other totiviruses and new possible protein functions have been proposed. The genome and proteins study was essential for development of a PCR-based detection system able to discriminate the four IMNV isolates based on the presence of polymorphic sites

Adição de vermiculita expandida mícron em pastas de baixa densidade para cimentação de poços de petróleo

The northeastern region of Brazil has a large number of wells producing oil using a method of secondary recovery steam injection, since the oil produced in this region is essentially viscous. This recovery method puts the cement / coating on thermal cycling, due to the difference in coefficient of thermal expansion between cement and metal coating causes the appearance of cracks at this interface, allowing the passage of the annular fluid, which is associated with serious risk socioeconomic and environmental. In view of these cracks, a correction operation is required, resulting in more costs and temporary halt of production of the well. Alternatively, the oil industry has developed technology for adding new materials in cement pastes, oil well, providing high ductility and low density in order to withstand the thermo-mechanical loads generated by the injection of water vapor. In this context, vermiculite, a clay mineral found in abundance in Brazil has been applied in its expanded form in the construction industry for the manufacture of lightweight concrete with excellent insulation and noise due to its high melting point and the presence of air in their layers lamellar. Therefore, the vermiculite is used for the purpose of providing low-density cement paste and withstand high temperatures caused by steam injection. Thus, the present study compared the default folder containing cement and water with the folders with 6%, 8% and 10% vermiculite micron conducting tests of free water, rheology and compressive strength where it obtained the concentration of 8 % with the best results. Subsequently, the selected concentration, was compared with the results recommended by the API standard tests of filtered and stability. And finally, analyzed the results from tests of specific gravity and time of thickening. Before the study we were able to make a folder with a low density that can be used in cementing oil well in order to withstand the thermo-mechanical loads generated by steam injection

História das paisagens florestais mésicas dentro da diagonal de formações abertas : contribuições de paleomodelagem, filogeografia de espécies associadas e de conservação

Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-Graduação em Ecologia, 2016.