ABSTRACT
The growing concern about the quantity and quality of water has led managers and researchers from various countries to concentrate efforts in the study, planning and management of watersheds, considered appropriate units for the rational and sustainable management of water resources. This experience report presents results of the Program for Communication, Environmental Education and Social Mobilization, which is part of the project “Monitoring Network of the basins of the rivers Pirapó, Paranapanema III and Paranapanema IV – analysis and monitoring of the hydrological behavior”, developed by a multidisciplinary team of researchers and graduate students of the State University of Maringá (Paraná, Brazil). The goals of the program were: a) To develop continuing education for teachers of basic education, active in state schools located in the basins studied; b) To raise awareness and to promote training of various local social actors; c) To produce educational and promotional materials for teachers and general community, respectively. The methodology was the action research, on the basis of collaborative work between university researchers and participants of the program. The results evidence that teachers and representatives of different social groups had a limited view of issues related to water resources of their region. Courses, workshops and itinerant exhibitions, beyond teaching aids and promotional material prepared by the group of researchers and graduate students contributed to broaden the view of social actors about watersheds to which they are part, from the perspective of an active, critical and responsible participation focused on sustainable use and management of water resources.
Resumo A crescente preocupação em relação à quantidade e qualidade da água tem levado gestores e pesquisadores das várias nações a concentrarem esforços no estudo, planejamento e gerenciamento das bacias hidrográficas, consideradas como unidades territoriais adequadas para a gestão racional e sustentável dos recursos hídricos. O presente relato de experiência traz resultados do Programa de Comunicação, Educação Ambiental e Mobilização Social, que faz parte do projeto “Rede de Monitoramento das Bacias dos rios Pirapó, Paranapanema III e Paranapanema IV – Análise e Monitoramento do Comportamento Hidrológico”, desenvolvido por um grupo multidisciplinar de pesquisadores e pós-graduandos da Universidade Estadual de Maringá (Paraná – Brasil). Os objetivos do programa foram: a) Desenvolver a formação continuada de professores do ensino básico, atuantes nas escolas estaduais localizadas nas bacias em estudo; b) Promover a sensibilização e a capacitação dos diferentes atores sociais locais; c) Produzir material didático e de divulgação para, respectivamente, professores e comunidade em geral. A metodologia de trabalho foi a pesquisa ação, com base no trabalho colaborativo entre os pesquisadores da universidade e participantes representativos do programa. Os resultados obtidos evidenciam que professores e representantes de diferentes segmentos sociais tinham uma visão limitada das questões relacionadas aos recursos hídricos de sua região. Os cursos, oficinas e mostras itinerantes realizadas, além do material de apoio didático e de divulgação elaborados pelo grupo de pesquisadores e pós-graduandos contribuíram para que os vários atores sociais pudessem ampliar sua visão sobre as bacias hidrográficas das quais fazem parte, na perspectiva de uma participação ativa, crítica e responsável voltada ao uso e gestão sustentável dos recursos hídricos.
Subject(s)
Conservation of Natural Resources , Faculty , Information Dissemination , Rivers , Brazil , EducationABSTRACT
The growing concern about the quantity and quality of water has led managers and researchers from various countries to concentrate efforts in the study, planning and management of watersheds, considered appropriate units for the rational and sustainable management of water resources. This experience report presents results of the Program for Communication, Environmental Education and Social Mobilization, which is part of the project Monitoring Network of the basins of the rivers Pirapó, Paranapanema III and Paranapanema IV analysis and monitoring of the hydrological behavior, developed by a multidisciplinary team of researchers and graduate students of the State University of Maringá (Paraná, Brazil). The goals of the program were: a) To develop continuing education for teachers of basic education, active in state schools located in the basins studied; b) To raise awareness and to promote training of various local social actors; c) To produce educational and promotional materials for teachers and general community, respectively. The methodology was the action research, on the basis of collaborative work between university researchers and participants of the program. The results evidence that teachers and representatives of different social groups had a limited view of issues related to water resources of their region. Courses, workshops and itinerant exhibitions, beyond teaching aids and promotional material prepared by the group of researchers and graduate students contributed to broaden the view of social actors about watersheds to which they are part, from the perspective of an active, critical and responsible participation focused on sustainable use and management of water resources.
Resumo A crescente preocupação em relação à quantidade e qualidade da água tem levado gestores e pesquisadores das várias nações a concentrarem esforços no estudo, planejamento e gerenciamento das bacias hidrográficas, consideradas como unidades territoriais adequadas para a gestão racional e sustentável dos recursos hídricos. O presente relato de experiência traz resultados do Programa de Comunicação, Educação Ambiental e Mobilização Social, que faz parte do projeto Rede de Monitoramento das Bacias dos rios Pirapó, Paranapanema III e Paranapanema IV Análise e Monitoramento do Comportamento Hidrológico, desenvolvido por um grupo multidisciplinar de pesquisadores e pós-graduandos da Universidade Estadual de Maringá (Paraná Brasil). Os objetivos do programa foram: a) Desenvolver a formação continuada de professores do ensino básico, atuantes nas escolas estaduais localizadas nas bacias em estudo; b) Promover a sensibilização e a capacitação dos diferentes atores sociais locais; c) Produzir material didático e de divulgação para, respectivamente, professores e comunidade em geral. A metodologia de trabalho foi a pesquisa ação, com base no trabalho colaborativo entre os pesquisadores da universidade e participantes representativos do programa. Os resultados obtidos evidenciam que professores e representantes de diferentes segmentos sociais tinham uma visão limitada das questões relacionadas aos recursos hídricos de sua região. Os cursos, oficinas e mostras itinerantes realizadas, além do material de apoio didático e de divulgação elaborados pelo grupo de pesquisadores e pós-graduandos contribuíram para que os vários atores sociais pudessem ampliar sua visão sobre as bacias hidrográficas das quais fazem parte, na perspectiva de uma participação ativa, crítica e responsável voltada ao uso e gestão sustentável dos recursos hídricos.
ABSTRACT
The growing concern about the quantity and quality of water has led managers and researchers from various countries to concentrate efforts in the study, planning and management of watersheds, considered appropriate units for the rational and sustainable management of water resources. This experience report presents results of the Program for Communication, Environmental Education and Social Mobilization, which is part of the project "Monitoring Network of the basins of the rivers Pirapó, Paranapanema III and Paranapanema IV - analysis and monitoring of the hydrological behavior", developed by a multidisciplinary team of researchers and graduate students of the State University of Maringá (Paraná, Brazil). The goals of the program were: a) To develop continuing education for teachers of basic education, active in state schools located in the basins studied; b) To raise awareness and to promote training of various local social actors; c) To produce educational and promotional materials for teachers and general community, respectively. The methodology was the action research, on the basis of collaborative work between university researchers and participants of the program. The results evidence that teachers and representatives of different social groups had a limited view of issues related to water resources of their region. Courses, workshops and itinerant exhibitions, beyond teaching aids and promotional material prepared by the group of researchers and graduate students contributed to broaden the view of social actors about watersheds to which they are part, from the perspective of an active, critical and responsible participation focused on sustainable use and management of water resources.
Subject(s)
Conservation of Natural Resources , Faculty , Information Dissemination , Rivers , Brazil , EducationABSTRACT
Between 2005 and 2007, the presence of Onchocerca flexuosa (Wedl, 1856) was discovered and investigated in 110 red deer (Cervus elaphus) shot in the Riaño Regional Hunting Reserve, in the province of León (north-western Spain). Nodules containing O. flexuosa were located in the dorsal region and flanks of the deer. These were collected and measured, and some adult parasites were extracted from the nodules and identified by morphology and by obtaining mitochondrial 12S rDNA sequences, which were identical to those of previously published sequences for O. flexuosa. Some nodules were prepared for histology, embedded in paraffin, sectioned and stained with haematoxylin-eosin. Histologically, the worms were found in several compartments separated by an infiltrated fibrous tissue. These compartments were inhabited by several females and males, surrounded by a fibrous capsule. A total of 85.45% (95% confidence interval (CI): 78.86-92.04%) of red deer were parasitized, with a mean intensity of 9.53 ± 12.27 nodules/host, ranging between 1 and 74 nodules/deer. Significant differences in prevalence and intensity of infection were found between young and adult red deer, and also between seasons. However, no significant differences between males and females were observed. Five hundred and ninety-seven nodules were measured (15.81 ± 3.94 mm) and classified by sizes into small ( < 10 mm), medium (10-20 mm) and large (>20 mm). No relation was found between the size of the nodules and the time of infection. The high values found in the studied parameters show that northern Spain is an area of high-intensity infection for deer.
