Combining spaceborne lidar from the Global Ecosystem Dynamics Investigation with local knowledge for monitoring fragmented tropical landscapes: A case study in the forest-agriculture interface of Ucayali, Peru.

Improving our ability to monitor fragmented tropical ecosystems is a critical step in supporting the stewardship of these complex landscapes. We investigated the structural characteristics of vegetation classes in Ucayali, Peru, employing a co-production approach. The vegetation classes included three agricultural classes (mature oil palm, monocrop cacao, and agroforestry cacao plantations) and three forest regeneration classes (mature lowland forest, secondary lowland forest, and young lowland vegetation regrowth). We combined local knowledge with spaceborne lidar from NASA's Global Ecosystem Dynamics Investigation mission to classify vegetation and characterize the horizontal and vertical structure of each vegetation class. Mature lowland forest had consistently higher mean canopy height and lower canopy height variance than secondary lowland forest (µ = 29.40 m, sd = 6.89 m vs. µ = 20.82 m, sd = 9.15 m, respectively). The lower variance of mature forest could be attributed to the range of forest development ages in the secondary forest patches. However, secondary forests exhibited a similar vertical profile to mature forests, with each cumulative energy percentile increasing at similar rates. We also observed similar mean and standard deviations in relative height ratios (RH50/RH95) for mature forest, secondary forest, and oil palm even when removing the negative values from the relative height ratios and interpolating from above-ground returns only (mean RH50/RH95 of 0.58, 0.54, and 0.53 for mature forest, secondary forest, and oil palm, respectively) (p < .0001). This pattern differed from our original expectations based on local knowledge and existing tropical forest succession studies, pointing to opportunities for future work. Our findings suggest that lidar-based relative height metrics can complement local information and other remote sensing approaches that rely on optical imagery, which are limited by extensive cloud cover in the tropics. We show that characterizing ecosystem structure with a co-production approach can support addressing both the technical and social challenges of monitoring and managing fragmented tropical landscapes.

Understanding the conservation-genetics gap in Latin America: challenges and opportunities to integrate genetics into conservation practices.

Introduction: Integrating genetic data into conservation management decisions is a challenging task that requires strong partnerships between researchers and managers. Conservation in Latin America is of crucial relevance worldwide given the high biodiversity levels and the presence of hotspots in this region. Methods: We conducted a survey across Latin America to identify gaps and opportunities between genetic researchers and conservation managers. We aimed to better understand conservation managers' points of view and how genetic research could help conservation practitioners to achieve their goals, by implementing genetic assessments that could effectively inform conservation practices. We distributed an online survey via four regional collaborating organizations and 32 focal points based in 20 Latin American countries. The target respondents were conservation managers of species or areas in Latin America. Results: We collected a total of 468 answered questionnaires from 21 Latin American countries. Most respondents (44%) were from an academic or research institution while non-academics were mainly from non-governmental institutions (30%) and government agencies (25%). Most respondents (65%) have performed or used genetic assessments in their managed area or species, either alone, in partnership, contracting someone else or using published results. For the majority of this group, the genetic results were relevant to their conservation management goals, helping to inform management decisions. Respondents that had not performed genetic assessments (35%) were mainly from the non-academic group, and their main barriers were limited access to funds, genetic lab facilities, and trained personnel to design studies and conduct lab work. Discussion: From the findings, we describe the current situation and provide a general diagnosis of the conservation-genetics gap in Latin America. We describe the gender gap, academic-practitioner co-development of conservation questions and projects, and the nationality and residency of Latin American conservation managers in relation to the countries where they work. We discuss opportunities to co-create research questions and co-develop studies based on conservation practitioners' needs. We offer recommendations for overcoming barriers to integrate genetic information into conservation actions, and advance agendas that fit the needs and realities of the highly heterogeneous, biodiverse and challenging Latin American region.

Uso y conocimiento tradicional de plantas medicinales en comunidades de Villa Corzo, Chiapas, México / Use and traditional knowledge of medicinal plants in communities of Villa Corzo, Chiapas, Mexico

The use and knowledge of native and naturalized medicinal plants were evaluated in four communities of Villa Corzo, Chiapas, Mexico. The information was obtained through semi - structured surveys conducted with 1 18 people of different age and gender categories. To determine the most important plant species, indexes of value and frequency of use were generated. Seventy - nine species of 49 families were recorded, as well as their use in the treatment of various disea ses according to local knowledge. The species with the highest value of use were Aloe vera (L.) Burm. f., Verbena officinalis L. (verbena), Ocimum basilicum L. (basil) and Psidium guajava L. (guava). (guava). The most important families by number of specie s used were, in order of importance: Asteraceae and Rutaceae with five species Lamiaceae, Fabaceae and Rosaceae with four species each.

Se evaluaron el uso y conocimiento de las plantas medicinales nativas y naturalizadas en cuatro comunidades de Villa Corzo, Chiapas, México. La información se obtuvo a través de encuestas semiestructuradas realizadas a 118 personas de distintas categorías de edad y género. Para determinar las especies de plantas más importantes se generaron índices de valor y frecuencia de uso. Se registraron 79 especies de 49 familias, así como su uso en el tratamiento de diversas enfermedades de acuerdo al conocimiento local. Las especies con mayor valor de uso fueron Aloe vera (L.) Burm. f. (sábila), Verbena officinalis L. (verbena), Ocimum basilicum L. (albahaca) y Psidium guajava L. (guayaba). Las familias más importantes por el número de especies utilizadas fueron, en orden de importancia: Asteraceae y Rutaceae con cinco especies, Lamiaceae, Fabaceae y Rosaceae con cuatro especies cada una.

Harvesting Bertholletia excelsa Bonpl. in a western Amazon rural community: local ecological knowledge and meaning to "nut-crackers".

INTRODUCTION: The collection of Bertholletia excelsa Bonpl. (castanha-da-Amazônia; Brazil nuts) seeds make up part of the everyday activities of the traditional populations that have inhabited all of the Amazon basin since remote times. Nonetheless, knowledge about these harvesting activities in native forest areas has not been well documented. The present study was designed to better understand the significance of this harvesting activity as well as the traditional ecological knowledge of the harvesters. METHODS: Utilizamos entrevistas semiestruturadas para a coleta de dados com extrativistas de castanha, moradores de Caroebe, Roraima (n = 18) durante o período de março de 2021 a março de 2022. The data analysis was based on the frequency of responses to socio-economic questions and their knowledge about that plant species as well as why those interviewees chose that line of work. We also adopted the Spearman and Mann-Whitney non-parametric tests to correlate variables identified in the study, and selected sections of their depositions to highlight the traditional knowledge of the interviewees and their experiences as harvesters. RESULTS: Constatamos que as razões para a escolha do trabalho com o extrativismo para todos os entrevistados é a necessidade de renda complementar, tradição familiar (55%), the sense of well-being provided by contact with the natural environment (25%), and a favorable disposition toward that type of work (11%). Harvesting involves collective work, and many of the interviewees had engaged in those efforts to help their families since their childhood or adolescence. The older harvesters cited more animal species that consumed the Brazil nuts (ρ = 0.60; p = 0.009) and perceived more and greater changes in the environment that were prejudicial to the Brazil nut trees (U = 9.50; p = 0.022). The interviewees who reported lower incomes cited more significant cultural changes and more suggestions concerning conservation activities. According to their statements, deforestation, and the burning and illegal cutting of native trees, including Brazil nut trees, have contributed to environmental change in the region and raised significant concerns about the future of harvesting activities. CONCLUSION: The activities of the "nut-crackers" represent to them more than just a simple source of income, as harvesting provides them with a connection to nature that promotes their well-being and cultural heritage. The nut harvesters have gained specific knowledge concerning both environmental and cultural changes. Those changes have mainly come about through the expansion of agricultural activities and the felling of native forests-which are the main threats to the future of Brazil nut extraction. Attributing value to the folk knowledge of those harvesters would strengthen the local economy, promote forest conservation, and help to better understand the impacts of anthropic activities on the forest and the harvesting of natural products.

Decolonizing ELT teacher education by incorporating knowledge of local communities in the teaching practicum.

Despite significant advances in the epistemological frameworks that guide teacher education in Colombia and elsewhere, it continues to be governed mostly by traditional Eurocentric paradigms. Decolonizing teacher education requires epistemological moves to resignify the plurality of local knowledges and praxis. This article aims at reporting a qualitative research project carried out with three student teachers of a teacher education program with emphasis on English, at a public university in the northeast of Colombia. The main objective was to explore and reflect on how EFL pre-service teachers incorporated knowledge of local communities as resources for language teaching and learning during the practicum. Data were gathered over a three-semester period through pre-service teachers' lesson plans, materials, a final academic report, and a semi-structured interview. Data were analyzed based on the principles of thematic data analysis. Findings revealed that student teachers approached knowledge from an ecological perspective coming from different ways of knowing, seeing, being and living in the world. At the same time, the ecology of knowledges helped them to overcome the challenges they faced during the project.

Usos medicinales y alimenticios de flora introducida en el Chaco Seco argentino: contrastes entre el conocimiento local y el científico / Medicinal and nutritional uses of flora introduced in the Argentine Dry Chaco: contrasts between local and scientific knowledge

Introduced species generate worldwide concern due to in many cases manifest their potential as invasive as invasives. However, little is known about its sociocultural importance and biocultural interaction. Through open and semi-structured interviews, guided walks and participant observation, the main uses and cultural valuations of biogeographically introduced plants in localities of the Dry Chaco (Catamarca and Córdoba) were investigated. A total of 53 species were documented, 18 with medicinal use and 40 for food. The most recurrent treatments correspond to digestive disorders and respiratory conditions; in food, those for direct consumption stand out. Most taxa with local therapeutic applications coincide with theoretical studies on active principles and their curative effects. Finally, it is concluded that the biogeographic origin of the species is independent of the cultural valuations as long as they are potentially usable, in addition to recognizing that ethnobotanical knowledge based on experience supports the uses found from the academy.

Las especies introducidas generan preocupación mundial debido a que en muchos casos manifiestan su potencialidad como invasoras. Sin embargo, poco se conoce su importancia sociocultural e interacción biocultural. Por medio de entrevistas abiertas y semiestructuradas, caminatas guiadas y observación participante se indagó sobre los principales usos y las valoraciones culturales de las plantas biogeográficamente introducidas en localidades del Chaco Seco (Catamarca y Córdoba). Se documentaron un total de 53 especies, 18 con uso medicinal y 40 alimenticias. Los tratamientos más recurrentes corresponden a trastornos digestivos y afecciones respiratorias; en las alimenticias se destacan aquellas de consumo directo. La mayoría de taxones con aplicaciones terapéuticas locales, coinciden con estudios teóricos sobre principios activos y sus efectos curativos. Finalmente, se concluye que, el origen biogeográfico de las especies es independiente de las valoraciones culturales mientras sean potencialmente aprovechables, además de reconocer que los conocimientos etnobotánicos basados en la experiencia fundamentan los usos encontrados desde la academia.

A methodological approach for the analysis of ecosystem services from the local communities' perspective.

In this paper, we developed an innovative and plural methodology for a socio-cultural assessment of ecosystem services (ES). This methodology was performed using diverse and interdependent tools applied within the framework of ethnoecology and post-normal science, with the aim of identifying ES from the perspective of local communities that inhabit different socio-ecosystems, highlighting the relevance of Indigenous and Local Knowledge (ILK). As examples of how this methodology works, we analyzed a multiple case study performed in three peasant communities of the Dry Chaco eco-region, Argentina. We identified ES in all the categories and their fundamental contributions to the particular way of life in this area. The method is flexible enough to be used in other socio-ecosystems with different environmental and social features.

Uso y conservación de plantas medicinales obtenidas de agroecosistemas y ecosistemas por los grupos étnicos Mochó y Kakchikel del sureste de Chiapas, México / Use and conservation of medicinal plants obtained from agroecosytems and ecosystems by the Mochó and Kakchikel ethnic groups of southeastern Chiapas, México

Even though the ethnic groups Mochó and Kakchikel of the Sierra Mariscal, Chiapas, Mexico, have formal medical services, they still preserve and use medicinal plants. This research had the aim to identify their conservation practices, by using ethnographic and ethnobotanical methods with direct interviews, participatory observation and a questionnaire; furthermore, a Jaccard ́s similarity index for plant species was estimated. Both groups (97% each) use medicinal plants for various reasons and obtain them mainly from their agroecosystems. Within the Kakchikel territory, 53% are native plants, 43% introduced, while 4% does not have a report; within the Mochó territory 56% are native plants and 44% introduced ones. The similarity index showed 0.33 of shared taxonomic species within both territories (33 out of 131 of total). The Kakchikel use more conservation practices than the Mochó ethnic group, to have their medicinal plants ready available, mainly from their agroecosystems.

Aun teniendo servicios médicos oficiales, integrantes de las etnias Mochó y Kakchikel de la Sierra Mariscal, Chiapas, México, usan y conservan plantas por sus propiedades medicinales. Para identificar esas actividades se utilizó la metodología etnográfica y etnobotánica, aplicando entrevistas dirigidas, observación participante, un cuestionario y se determinó la similitud taxonómica de Jaccard. En ambos grupos étnicos el 97% recurren a las plantas medicinales y las obtienen mayormente de sus agroecosistemas. Existen en el territorio Kakchikel un 53% de plantas nativas, 43% introducidas y el 4% no tiene reporte; mientras que en el territorio Mochó, se encontró un 56% de plantas nativas y 44% introducidas. Se encontró una similitud de especies taxonómicas del 0.33 entre ambos territorios, 33 de un total de 131. La etnia Kakchikel prioriza más que los Mochó la atención a las plantas medicinales para conservarlas y tenerlas a la mano principalmente de sus agroecosistemas.

Folk nomenclature and traditional knowledge of breadfruit [Artocarpus altilis (Parkinson) Fosberg] diversity in four Anglophone Caribbean countries.

BACKGROUND: Since its introduction to the Anglophone Caribbean in 1793, breadfruit has had a diverse history in the region, and there is a considerable repository of traditional knowledge about the crop, that is undocumented. Consequently, it remains underutilized as a food source, despite recognition of its potential to contribute to food and nutrition security. Understanding the folk taxonomy and traditional knowledge associated with its diversity and uses is a prerequisite to develop programs for its commercial production and utilization. METHOD: This study was conducted among 170 respondents who were selected across four Anglophone Caribbean countries and provided information on the ethnobotany and traditional knowledge associated with breadfruit biodiversity, including systems of naming, identification and classification of breadfruit cultivars or types. RESULTS: Breadfruit has socio-cultural and economic value and is produced for both home use and sale by most respondents (68%). The genetic diversity of breadfruit managed by the respondents is also important, as a total of 51 vernacular names were identified, with nine of those names recorded for the first time in this study. Breadfruit types were identified by morphological and agronomical characteristics, with other important traits relating to use and cooking quality. Classification of breadfruit cultivars or types was based on eating-quality, most suitable methods of preparation and ease of cooking. CONCLUSION: The ethnobotanical and traditional knowledge obtained from this study may be useful in assessing the genetic diversity of breadfruit and guiding future community-based conservation and classification studies of this important crop resource in the Caribbean. This is crucial to support the commercialization of breadfruit to improve its contribution to food and nutrition security.

Cultural consensus and intracultural diversity in ethnotaxonomy: lessons from a fishing community in Northeast Brazil.

BACKGROUND: Traditional fishing communities are strongholds of ethnobiological knowledge but establishing to what degree they harbor cultural consensus about different aspects of this knowledge has been a challenge in many ethnobiological studies. METHODS: We conducted an ethnobiological study in an artisanal fishing community in northeast Brazil, where we interviewed 91 community members (49 men and 42 women) with different type of activities (fishers and non-fishers), in order to obtain free lists and salience indices of the fish they know. To establish whether there is cultural consensus in their traditional knowledge on fish, we engaged a smaller subset of 45 participants in triad tasks where they chose the most different fish out of 30 triads. We used the similarity matrices generated from the task results to detect if there is cultural consensus in the way fish were classified by them. RESULTS: The findings show how large is the community's knowledge of fish, with 197 ethnospecies registered, of which 33 species were detected as salient or important to the community. In general, men cited more fish than women. We also found that there was no cultural consensus in the ways fish were classified. CONCLUSIONS: Both free-listing and triad task methods revealed little cultural consensus in the way knowledge is structured and how fish were classified by community members. Our results suggest that it is prudent not to make assumptions that a given local community has a single cultural consensus model in classifying the organisms in their environment.

Cutaneous leishmaniasis–Awareness, knowledge and practices among general population in rural and urban areas in Malakand region, Pakistan / Leishmaniose cutânea - conscientização, conhecimentos e práticas entre a população em geral nas áreas rurais e urbanas da região de Malakand, Paquistão

Malakand region is an endemic area for cutaneous leishmaniasis (CL). However, there are limited number of studies of this disease in Pakistan. Therefore, a study was conducted to understand the level of awareness attitude and practice among the residents of Makaland towards CL and the disease vectors. This study adopted a cross-sectional approach with a total of 400 respondents (n=93 rural and n= 307 urban). Overall, the population in Malakand region (61.2%) were well-informed in the role of sand fly in transmitting diseases, but most lack knowledge on the vector's behavior and almost a quarter (24.5%) were unable to provide knowledge on proper control measures. Alarmingly, the practice and attitudes of the general population was not satisfactory as close to half (49.8%) of the population did adopt any control method. This study calls for increase in awareness through health education campaign to reduce the risk of cutaneous leishmaniasis outbreaks in the future.(AU)

A região de Malakand é uma área endêmica para leishmaniose cutânea (CL). No entanto, há um número limitado de estudos sobre esta doença no Paquistão. Portanto, foi realizado um estudo para entender o nível de atitude e prática de conscientização entre os residentes de Makaland em relação aos CL e os vetores da doença. Este estudo adotou uma abordagem transversal com um total de 400 entrevistados (n = 93 rural e n = 307 urbano). No geral, a população da região de Malakand (61,2%) estava bem informada sobre o papel da mosca na transmissão de doenças, mas a maioria não possui conhecimento sobre o comportamento do vetor e quase um quarto (24,5%) foi incapaz de fornecer conhecimento sobre medidas de controle adequadas . De maneira alarmante, a prática e as atitudes da população em geral não foram satisfatórias, pois cerca da metade (49,8%) da população adotou algum método de controle. Este estudo apela ao aumento da conscientização por meio de campanhas de educação em saúde para reduzir o risco de surtos de leishmaniose cutânea no futuro.(AU)

Marine artificial reef (MAR) interference in artisanalfisheries in Brazil: use of traditional knowledge / Interferência do recife artificial marinho (RAM) na pescaartesanal do Brasil: uso de conhecimentos tradicionais

The aim of this study was to describe the traditional knowledge from artisanal fishermen related to marine artificial reef (MAR) ship Victory 8B and to identify possible changes in the fishery area after its installation. We performed single ethnographic interviews (n = 80) through a semistructured questionnaire, using participant observation, visual ethnography, and field diary recordings. All the interviewees were men from 27 to 77 years old, with low education levels and up to 60 years of experience in the fishery artisanal. Most of the interviewees (n = 71; 88.7%) recognize the presence of this MAR in the region and its role as a shelter for marine fauna and an attractor for species with commercial value. Even with fishery prohibition in the vicinity of MAR Victory 8B, most of the interviewees (n = 75; 93.7%) reported the practice in that area. According to the fishermen, the ship installation did not alter area the fishery, but the structure positively changed the activity by attracting more fish, increasing capture and profits. With that, from the perspective of the fishermen perception, MAR Vi-tory 8B fulfilled its role in the enrichment of the fish stock and the conservation of marine biodiversity in the region.

O objetivo deste estudo foi descrever os conhecimentos tradicionais dos pescadores artesanais relacionados ao recife artificial marinho (RAM) navio Victory 8B e identificar possíveis alterações na área de pesca após a sua instalação. Foram realizadas entrevistas etnográficas (n = 80) por meio de ques-tionário semi-estruturado, sendo aplicado o método de observação participante e uso do diário de campo. Todos os entrevistados eram homens com idades entre 27 e 77 anos, com baixa escolaridade e até 60 anos de experiência na pesca artesanal. A maioria dos entrevistados (n = 71; 88,7%) reconhece a presença deste RAM na região, seu papel como abrigo para a fauna marinha e como atrator de espécies com valor comercial. Mesmo com a proibição da pesca nas proximidades do RAM Victory 8B, a maioria dos entrevistados (n = 75; 93,7%) relatou a prática naquela área. Segundo os pescadores, a instalação do navio não alterou a área de pesca, mas a estrutura mudou positivamente a atividade, atraindo mais peixes, aumentando a captura e os lucros. Com isso, na percepção dos pescadores, o RAM Victory 8B cumpriu seu papel no enriquecimento do estoque pesqueiro e na conservação da biodiversidade marinha da região.

Cutaneous leishmaniasis–Awareness, knowledge and practices among general population in rural and urban areas in Malakand region, Pakistan / Leishmaniose cutânea - conscientização, conhecimentos e práticas entre a população em geral nas áreas rurais e urbanas da região de Malakand, Paquistão

Malakand region is an endemic area for cutaneous leishmaniasis (CL). However, there are limited number of studies of this disease in Pakistan. Therefore, a study was conducted to understand the level of awareness attitude and practice among the residents of Makaland towards CL and the disease vectors. This study adopted a cross-sectional approach with a total of 400 respondents (n=93 rural and n= 307 urban). Overall, the population in Malakand region (61.2%) were well-informed in the role of sand fly in transmitting diseases, but most lack knowledge on the vector's behavior and almost a quarter (24.5%) were unable to provide knowledge on proper control measures. Alarmingly, the practice and attitudes of the general population was not satisfactory as close to half (49.8%) of the population did adopt any control method. This study calls for increase in awareness through health education campaign to reduce the risk of cutaneous leishmaniasis outbreaks in the future.

A região de Malakand é uma área endêmica para leishmaniose cutânea (CL). No entanto, há um número limitado de estudos sobre esta doença no Paquistão. Portanto, foi realizado um estudo para entender o nível de atitude e prática de conscientização entre os residentes de Makaland em relação aos CL e os vetores da doença. Este estudo adotou uma abordagem transversal com um total de 400 entrevistados (n = 93 rural e n = 307 urbano). No geral, a população da região de Malakand (61,2%) estava bem informada sobre o papel da mosca na transmissão de doenças, mas a maioria não possui conhecimento sobre o comportamento do vetor e quase um quarto (24,5%) foi incapaz de fornecer conhecimento sobre medidas de controle adequadas . De maneira alarmante, a prática e as atitudes da população em geral não foram satisfatórias, pois cerca da metade (49,8%) da população adotou algum método de controle. Este estudo apela ao aumento da conscientização por meio de campanhas de educação em saúde para reduzir o risco de surtos de leishmaniose cutânea no futuro.

Cutaneous leishmaniasisAwareness, knowledge and practices among general population in rural and urban areas in Malakand region, Pakistan

Abstract Malakand region is an endemic area for cutaneous leishmaniasis (CL). However, there are limited number of studies of this disease in Pakistan. Therefore, a study was conducted to understand the level of awareness attitude and practice among the residents of Makaland towards CL and the disease vectors. This study adopted a cross-sectional approach with a total of 400 respondents (n=93 rural and n= 307 urban). Overall, the population in Malakand region (61.2%) were well-informed in the role of sand fly in transmitting diseases, but most lack knowledge on the vectors behavior and almost a quarter (24.5%) were unable to provide knowledge on proper control measures. Alarmingly, the practice and attitudes of the general population was not satisfactory as close to half (49.8%) of the population did adopt any control method. This study calls for increase in awareness through health education campaign to reduce the risk of cutaneous leishmaniasis outbreaks in the future.

Resumo A região de Malakand é uma área endêmica para leishmaniose cutânea (CL). No entanto, há um número limitado de estudos sobre esta doença no Paquistão. Portanto, foi realizado um estudo para entender o nível de atitude e prática de conscientização entre os residentes de Makaland em relação aos CL e os vetores da doença. Este estudo adotou uma abordagem transversal com um total de 400 entrevistados (n = 93 rural e n = 307 urbano). No geral, a população da região de Malakand (61,2%) estava bem informada sobre o papel da mosca na transmissão de doenças, mas a maioria não possui conhecimento sobre o comportamento do vetor e quase um quarto (24,5%) foi incapaz de fornecer conhecimento sobre medidas de controle adequadas . De maneira alarmante, a prática e as atitudes da população em geral não foram satisfatórias, pois cerca da metade (49,8%) da população adotou algum método de controle. Este estudo apela ao aumento da conscientização por meio de campanhas de educação em saúde para reduzir o risco de surtos de leishmaniose cutânea no futuro.

Cutaneous leishmaniasis - Awareness, knowledge and practices among general population in rural and urban areas in Malakand region, Pakistan / Leishmaniose cutânea - conscientização, conhecimentos e práticas entre a população em geral nas áreas rurais e urbanas da região de Malakand, Paquistão

Malakand region is an endemic area for cutaneous leishmaniasis (CL). However, there are limited number of studies of this disease in Pakistan. Therefore, a study was conducted to understand the level of awareness attitude and practice among the residents of Makaland towards CL and the disease vectors. This study adopted a cross-sectional approach with a total of 400 respondents (n=93 rural and n= 307 urban). Overall, the population in Malakand region (61.2%) were well-informed in the role of sand fly in transmitting diseases, but most lack knowledge on the vector's behavior and almost a quarter (24.5%) were unable to provide knowledge on proper control measures. Alarmingly, the practice and attitudes of the general population was not satisfactory as close to half (49.8%) of the population did adopt any control method. This study calls for increase in awareness through health education campaign to reduce the risk of cutaneous leishmaniasis outbreaks in the future.

A região de Malakand é uma área endêmica para leishmaniose cutânea (CL). No entanto, há um número limitado de estudos sobre esta doença no Paquistão. Portanto, foi realizado um estudo para entender o nível de atitude e prática de conscientização entre os residentes de Makaland em relação aos CL e os vetores da doença. Este estudo adotou uma abordagem transversal com um total de 400 entrevistados (n = 93 rural e n = 307 urbano). No geral, a população da região de Malakand (61,2%) estava bem informada sobre o papel da mosca na transmissão de doenças, mas a maioria não possui conhecimento sobre o comportamento do vetor e quase um quarto (24,5%) foi incapaz de fornecer conhecimento sobre medidas de controle adequadas . De maneira alarmante, a prática e as atitudes da população em geral não foram satisfatórias, pois cerca da metade (49,8%) da população adotou algum método de controle. Este estudo apela ao aumento da conscientização por meio de campanhas de educação em saúde para reduzir o risco de surtos de leishmaniose cutânea no futuro.

Sustainable Community Forest Management in Mexico: An Integrated Model of Three Socio-ecological Frameworks.

The sustainability of management practices in forest ecosystems should provide ecosystem services and maintain the livelihoods that largely depend on the benefits directly derived from forests; but this goal requires various theoretical and analytical approaches. This research aims to develop a conceptual model for sustainable forest management based on the integration of three conceptual frameworks founded on the society-ecosystem interaction: socio-ecological systems, sustainable forest management, and ecosystem services. The results offer a methodological, analytical, organizational, and operational route to integrate a scientific model at the material, causal, and dynamic levels, considering theoretical and empirical information; it uses grounded theory methodology to select the interactions between variables and socio-ecological dynamics of forest ecosystems under community management. For example, it integrates social components (local knowledge, governance, and social organization) and ecological components (diversity and composition of plant species, carbon pools, and nutrient dynamics) to understand their interactions through management practices and the magnitude of the ecosystem services provided according to the local contexts. We illustrate this process by analyzing the influence of governance, decision-making, resource use, and management practices on forest management and ecosystem services; this exemplifies the factors, interactions, and effects on socio-ecological systems based on experience in forest communities. These integrated frameworks provide steps through which our understanding of specific socio-ecological approaches produces better outcomes for sustainable forest management, preserves ecosystems services and benefits livelihoods in Mexican temperate forests.

Servicios ecosistémicos de provisión suministrados por agroecosistemas de huertos familiares del Estado de México / Ecosystem provision services provided by agroecosystems of family gardens in the State of Mexico

Resumen Introducción: Los servicios ecosistémicos (SE) de provisión suministrados por los agroecosistemas de huertos familiares (AEHF) se refieren a los beneficios tangibles que las personas obtienen del ecosistema. Aunque los AEHF, han sido ampliamente estudiados, pocos son los trabajos que evidencian su abordaje desde una perspectiva integral, la cual incorpore características biofísicas y económicas al mismo tiempo. Objetivo: Realizar un análisis integral los servicios ecosistémicos de provisión suministrados por agroecosistemas de huertos familiares del Estado de México. Métodos: Se recopilo información sobre los SE de provisión (identificación, usos, destinos y generación de ingresos) mediante entrevistas semiestructuradas, cuestionarios, inventarios de especies, observaciónes directas, y recorridos en campo entre Marzo a Diciembre de 2019 en tres comunidades rurales, con la participación de 42 familias propietarias de los huertos familiares. Resultados: Se identificaron un total de seis SE de provisión asociados a 212 especies, las cuales fueron distribuidas en 172 géneros y 82 familias. Los Principales usos que los propietarios de los huertos dieron a los SE de provisión fueron ornamentales (51 %), seguidos de los alimenticios (39 %) y medicinales (32 %), donde especies como Cymbopogon citratus, Persea americana, Punica granatum, Zea mays e Inga jinicuil, tuvieron los mayores valores de uso (V. U. = 4). El destino de la producción fue autoconsumo, venta e intercambio; siendo el primero, la principal estrategia de sobrevivencia utilizada por los hogares. La venta de productos comestibles en fresco, así como de sus derivados represento ingresos brutos promedio de 1 333.47 USD/año para los propietarios de los huertos familiares. Conclusiones: Los servicios ecosistémicos de provisión proporcionados por los huertos familiares son vistos como una fuente importante de recursos, los cuales permiten satisfacer necesidades múltiples de los hogares rurales, catalogados en pobreza extrema.

Abstract Introduction: Provisioning ecosystem services (ES) provided by agroecosystems of family orchards (AEFO) refer to the tangible benefits that people obtain from the ecosystem. Although AEFO have been widely studied, few studies show their approach from an integral perspective, which incorporates biophysical and economic characteristics at the same time. Objective: To carry out an integral analysis of provisioning ecosystem services provided by agroecosystems of family orchards from State of Mexico. Methods: Information about provisioning ecosystem services (identification, uses, destination and income generation) were collected between March to December 2019 from three rural communities by involving 42 families with a family orchard using semi-structured interviews, questionnaires, species inventories, direct observation and field trips. Results: A sum of six provisioning ecosystem services were identified, which were associated to 212 species, distributed in 172 genera and 82 families. The main uses that the owners of the orchards gave to provisioning ES were ornamental (51 %), followed by food (39 %) and medicinal (32 %), where species such as Cymbopogon citratus, Persea americana, Punica granatum, Zea mays e Inga jinicuil, had the highest use values (U. V. = 4). The destination of the production was self-consumption, sale and exchange, being the first the main survival strategy used by households. Sale of edible products in fresh, as well as their derivatives, represented an average gross income of 1 333.47 USD/year for the owners of the family orchards. Conclusions: Provisioning ecosystem services provided by family orchards seen as an important source of resources, which allow the households of rural communities classified in extreme poverty to cover multiple needs.

Breaking the paradigms of residual categories and neglectable importance of non-used resources: the "vital" traditional knowledge of non-edible mushrooms and their substantive cultural significance.

INTRODUCTION: One of the main goals of ethnomycological studies has been understanding the role of wild edible mushrooms (WEM) in diverse cultures. To accomplish such a purpose, the local knowledge of WEM and their cultural importance have been evaluated and compared using qualitative and quantitative methods. However, few studies have documented these aspects in non-edible mushrooms, because they are considered to be in a category of residual cultural importance. To make up for this lack of investigation, this paper analyzes the traditional knowledge of non-edible mushrooms to understand their cultural role and break it down to its components. The analysis of this topic shows how this knowledge represents a good strategy to prevent mushroom intoxications in humans. METHODS: This study was carried out in two communities residing in La Malintzi National Park, Tlaxcala, Mexico. Mushroom species indicated as non-edible were collected during 13 ethnomycological expeditions and seven requests. To get an insight into the local knowledge about these mushrooms, we used ethnographic techniques, 91 free listings and 81 semi-structured interviews. RESULTS: In total, we collected 178 specimens of wild mushrooms recognized as non-edible by locals, which corresponded to 103 species belonging to 45 genera. People who participated in the study had a vast and deep understanding of non-edible mushrooms. For them, the most important species were Amanita muscaria, Neoboletus aff. erythropus, Xerocomellus chrysenteron, and Suillus tomentosus. Two uses were the most mentioned by respondents: as an insecticide and for medicinal purposes. Of note, however, is that A. muscaria was reported as edible years ago. To avoid possible intoxication, all non-edible mushrooms were included in the general category of "poisonous mushrooms." Non-edible species are seen as a cosmogonic counterpart ("twins") of the edible species that they resemble. We obtained 101 specific recognition criteria, useful only when comparing paired species: edible vs non-edible. The most culturally important non-edible groups were differentiated by clear and precise characteristics, which were reflected in the nomenclature and allowed their classification into specific ethnotaxa. CONCLUSIONS: We found that non-used resources can be the object of a deep traditional knowledge and have a vast cultural importance. In the case of wild non-edible mushrooms in particular: the species are named; they are the subject of vast traditional knowledge which is based on their edible/non-edible duality; this knowledge is widespread but has limited consensus, there is little lexical retention; and this knowledge is vital to avoid fatal intoxications. In consequence, both deadly species and species that share similarities with the most important edible mushrooms have a high cultural importance.

Análisis de la generación de conocimiento en la Reserva de la Biosfera El Cielo, México y la vinculación con su programa de manejo / Analysis of knowledge generation in the El Cielo Biosphere Reserve, Mexico, and the link to its management program

Resumen La generación, sistematización y transferencia del conocimiento sobre la biodiversidad es un insumo fundamental para su conservación y la inclusión de la comunidad. La Reserva de la Biosfera de El Cielo (RBC), Tamaulipas, México es un área natural protegida por las características de sus recursos bióticos y abióticos. El objetivo de esta investigación fue caracterizar el estado actual del conocimiento generado sobre la Reserva de la Biosfera el Cielo y determinar su relación con su programa de manejo. Se realizó una búsqueda, clasificación y revisión cualitativa y cuantitativa de las fuentes primarias existentes en las bases de datos de Web of Science, Scopus y Redalyc. Esta información se contrastó con el contenido del Programa de Manejo de la RBC. Los resultados muestran asociación indirecta entre publicaciones y programa de manejo, con ausencia de publicaciones en los subprogramas de cultura, comunicación y gestión, así como la necesidad de sistematizar los temas abordados. El principal logro obtenido en este trabajo es la integración, mapeo y sistematización de publicaciones, lo que establece una línea base para estudios futuros. El conocimiento existente sobre la RBC publicado en revistas científicas, se elaboró desde un enfoque disciplinar en el campo de la biología. Existe evidencia de que fue utilizado para elaborar su más reciente programa de manejo y que impacta al menos en el 20 % de las acciones comprendidas en el documento; sin embargo, el proceso para la transferencia del conocimiento fue indirecto y se requieren nuevos enfoques transdisciplinares para abordar la problemática socio-ecológica existente.

Abstract The generation, systematization and knowledge transfer about biodiversity is a fundamental input for its conservation and the inclusion of the community. El Cielo Biosphere Reserve (ECBR) in Tamaulipas, Mexico, is a natural area protected due to the characteristics of its biotic and abiotic resources. The objective of this research was to characterize the current state of the generated knowledge about El Cielo Biosphere Reserve and its relationship with its management program. A qualitative and quantitative search, classification, and review of the primary sources in the Web of Science, Scopus, and Redalyc databases was performed. This information was contrasted with the content of the ECBR Management Program. Results show an indirect association between publications and the management program with the absence of publications in the culture, communication, and management subprograms. The need to systematize the addressed topics was also evident. The main achievement of this work is the integration, mapping, and systematization of publications, which establishes a baseline for future studies. The existing knowledge about ECBR, published in scientific journals, was conducted from a disciplinary approach in the field of Biology. There is evidence that it was used to prepare its most recent management program and that it impacts at least 20% of the actions included in the document. However, the process for the transfer of knowledge was indirect, and new transdisciplinary approaches are required to address the existing socio-ecological problems.

What is a bad flood? Local perspectives of extreme floods in the Peruvian Amazon.

The annual flood cycle is integral to rural life and livelihoods in riparian Amazonia. Livelihoods are built around the flood cycle, which facilitates transportation and affects soil fertility and fish migrations. Flood extremes, however, can have devastating impacts for riverine populations, yet there is minimal understanding of what distinguishes a 'normal' flood from a 'bad' flood, or flooding as integral to riverine settlement from flooding as environmental hazard. We address this limitation by drawing upon hydrograph data and field data collected in a riverine village in the Peruvian Amazon. We define four extreme flood types based on height, duration, and timing of onset, and illustrate how they each create a unique combination of negative and positive implications. We discuss the integral role of fishing to floodplain livelihoods during the flood season, and the implications of flood extremes for health, safety, and food provision. The article proposes a more nuanced conceptualization of flooding in riverine Amazonia to better inform policies and practices aimed at supporting local populations during extreme floods.