Pub Date : 2022-01-01DOI: 10.4067/s0717-92002022000300231
Stefany Molina Castillo, Angélica Espinoza Ortega, H. Thomé Ortíz, Sergio Moctezuma Pérez, C. G. Martínez García
{"title":"Los hongos comestibles silvestres: Entre las neofilias y neofobias de los consumidores mexicanos","authors":"Stefany Molina Castillo, Angélica Espinoza Ortega, H. Thomé Ortíz, Sergio Moctezuma Pérez, C. G. Martínez García","doi":"10.4067/s0717-92002022000300231","DOIUrl":"https://doi.org/10.4067/s0717-92002022000300231","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70492441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4067/s0717-92002022000200179
Iris Jacaranda Cruz-Larios, C. Ramírez-Herrera, J. I. Valdez-Hernández, Mario Valerio Velasco-García, V. M. Cetina-Alcalá, J. Jasso-Mata
{"title":"Estructura y patrón de distribución horizontal de Bursera linanoe en dos subprovincia bióticas en México","authors":"Iris Jacaranda Cruz-Larios, C. Ramírez-Herrera, J. I. Valdez-Hernández, Mario Valerio Velasco-García, V. M. Cetina-Alcalá, J. Jasso-Mata","doi":"10.4067/s0717-92002022000200179","DOIUrl":"https://doi.org/10.4067/s0717-92002022000200179","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70492617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4067/s0717-92002022000300331
Edith Beteta-Montaño, Wenceslao Santiago-García, Gerardo Rodríguez-Ortíz, M. E. Suárez-Mota, Martín Aquino-Ramírez, Adan Nava-Nava, Faustino Ruiz-Aquino
{"title":"Ajuste y validación de modelos de crecimiento en altura dominante e índices de sitio para Pinus oaxacana del sur de México","authors":"Edith Beteta-Montaño, Wenceslao Santiago-García, Gerardo Rodríguez-Ortíz, M. E. Suárez-Mota, Martín Aquino-Ramírez, Adan Nava-Nava, Faustino Ruiz-Aquino","doi":"10.4067/s0717-92002022000300331","DOIUrl":"https://doi.org/10.4067/s0717-92002022000300331","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70492822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4067/s0717-92002022000300287
Michelle M. Pacheco-García, Irene Bautista-Juárez, Wenceslao Santiago-García, L. L. Bautista, Faustino Ruiz-Aquino, Enrique Ramírez-García, M. E. Suárez-Mota
{"title":"Análisis de la amplitud del nicho ecológico de Zadiprion spp., un defoliador de Pinus en el Sureste de México","authors":"Michelle M. Pacheco-García, Irene Bautista-Juárez, Wenceslao Santiago-García, L. L. Bautista, Faustino Ruiz-Aquino, Enrique Ramírez-García, M. E. Suárez-Mota","doi":"10.4067/s0717-92002022000300287","DOIUrl":"https://doi.org/10.4067/s0717-92002022000300287","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70493015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4067/s0717-92002022000300221
Jesús Eduardo Morales Hernández, Mariela Gómez Romero, Nahum M. Sánchez Vargas, Crisanto Velázquez Becerra, José Cruz-de-León, Enrique Ambriz
{"title":"Producción de semillas e indicadores reproductivos en Pinus martinezii de dos procedencias del estado de Michoacán, México","authors":"Jesús Eduardo Morales Hernández, Mariela Gómez Romero, Nahum M. Sánchez Vargas, Crisanto Velázquez Becerra, José Cruz-de-León, Enrique Ambriz","doi":"10.4067/s0717-92002022000300221","DOIUrl":"https://doi.org/10.4067/s0717-92002022000300221","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70492387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4067/s0717-92002022000200095
Francisco Balocchi, José Luis Arumí, A. Iroumé
{"title":"Cooperación interinstitucional para desarrollar un nuevo enfoque hidrológico forestal para apoyar la silvicultura sostenible en Chile","authors":"Francisco Balocchi, José Luis Arumí, A. Iroumé","doi":"10.4067/s0717-92002022000200095","DOIUrl":"https://doi.org/10.4067/s0717-92002022000200095","url":null,"abstract":"","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70492530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Cordia trichotoma , popularly known in Brazil as ‘louro-pardo’, has numerous environmental and timber-related applications. This species is naturally propagated by seeds; however, this form of propagation results in restricted seedling production due to high genetic variability associated with a low degree of forest improvement. Thus, the cloning of selected adult trees is an alternative for producing high-quality plants. The aims of this work were to evaluate the emission of epicormic shoots from pruned branches and to define a protocol for the in vitro establishment of C. trichotoma selected adult trees. Propagules used in these experiments were derived from the selection of four C. trichotoma adult trees. The branches were placed in a greenhouse to induce epicormic shoots. Number of shoots according to the climatic season (autumn and spring) and shoot collection time were evaluated. Three sodium hypochlorite concentrations were evaluated for five minutes (C 1 = 0.58 % active chlorine, C 2 = 1.12 % active chlorine, and C 3 = 2.12 % active chlorine) for in vitro establishment. Results indicated that the epicormic shoot technique could be considered viable for shoot emission of C . trichotoma, regardless of the climatic season (autumn or spring). Sodium hypochlorite solution applied for 5 minutes (1.12 % of active chlorine) was effective for the in vitro establishment of nodal segments from epicormic shoots, resulting in 61.3 % of established explants. These results are promising for the cloning of adult trees during the mature stage of development in the field without the need to cut the selected tree.
{"title":"Emission of epicormic shoots and in vitro establishment of Cordia trichotoma selected adult trees","authors":"Douglas Santos Gonçalves, Giovanna Carla Teixeira, Denys Matheus Santana Costa Souza, Júlio Cézar Tannure Faria, Letícia Vaz Molinari, Gilvano Ebling Brondani","doi":"10.4067/s0717-92002022000200169","DOIUrl":"https://doi.org/10.4067/s0717-92002022000200169","url":null,"abstract":"Cordia trichotoma , popularly known in Brazil as ‘louro-pardo’, has numerous environmental and timber-related applications. This species is naturally propagated by seeds; however, this form of propagation results in restricted seedling production due to high genetic variability associated with a low degree of forest improvement. Thus, the cloning of selected adult trees is an alternative for producing high-quality plants. The aims of this work were to evaluate the emission of epicormic shoots from pruned branches and to define a protocol for the in vitro establishment of C. trichotoma selected adult trees. Propagules used in these experiments were derived from the selection of four C. trichotoma adult trees. The branches were placed in a greenhouse to induce epicormic shoots. Number of shoots according to the climatic season (autumn and spring) and shoot collection time were evaluated. Three sodium hypochlorite concentrations were evaluated for five minutes (C 1 = 0.58 % active chlorine, C 2 = 1.12 % active chlorine, and C 3 = 2.12 % active chlorine) for in vitro establishment. Results indicated that the epicormic shoot technique could be considered viable for shoot emission of C . trichotoma, regardless of the climatic season (autumn or spring). Sodium hypochlorite solution applied for 5 minutes (1.12 % of active chlorine) was effective for the in vitro establishment of nodal segments from epicormic shoots, resulting in 61.3 % of established explants. These results are promising for the cloning of adult trees during the mature stage of development in the field without the need to cut the selected tree.","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70492598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-06DOI: 10.4067/s0717-92002021000200269
Antonio M. Cabrera-Ariza, G. Ragaglini, Patricia Silva-Flores, Óscar Bustos-Letelier, Rómulo E Santelices-Moya
Energy crops have proved to be a viable alternative to fossil fuels. However, high biomass production always means that large quantities of nutrients from the soil are removed at harvest. The goal of this work was to estimate nutrient (nitrogen, phosphorous, potassium) use efficiency (NUE) and nitrogen balance in an eight-year-old Populus deltoides clone Lux, short rotation forestry under two cutting cycles, every two (biennial) and three (triennial) years, carried out under Mediterranean climate conditions. Results indicate that NUE, for all the analyzed elements, contained variations with slightly higher values for nitrogen and phosphorous in the triennial cycle. Although poplar cultivation has a positive nutrient efficiency, in terms of nitrogen, there is significant loss of this element in the crop cycle.
{"title":"Nutrient (N, P, K) use efficiency and nitrogen balance in a bioenergy plantation of Populus deltoides clone Lux in San Piero A Grado (Pisa), Italy","authors":"Antonio M. Cabrera-Ariza, G. Ragaglini, Patricia Silva-Flores, Óscar Bustos-Letelier, Rómulo E Santelices-Moya","doi":"10.4067/s0717-92002021000200269","DOIUrl":"https://doi.org/10.4067/s0717-92002021000200269","url":null,"abstract":"Energy crops have proved to be a viable alternative to fossil fuels. However, high biomass production always means that large quantities of nutrients from the soil are removed at harvest. The goal of this work was to estimate nutrient (nitrogen, phosphorous, potassium) use efficiency (NUE) and nitrogen balance in an eight-year-old Populus deltoides clone Lux, short rotation forestry under two cutting cycles, every two (biennial) and three (triennial) years, carried out under Mediterranean climate conditions. Results indicate that NUE, for all the analyzed elements, contained variations with slightly higher values for nitrogen and phosphorous in the triennial cycle. Although poplar cultivation has a positive nutrient efficiency, in terms of nitrogen, there is significant loss of this element in the crop cycle.","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41941184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-06DOI: 10.4067/s0717-92002021000200259
Ana Paula Coelho-Duarte, Gustavo Daniluk-Mosquera, V. Gravina, A. Hirigoyen, Óscar Vallejos-Barra, M. Ponce-Donoso
The risk assessment of urban trees is a challenge that must be addressed by many cities, in consideration of their climatology, management and spatial heterogeneity. Since these trees are in stages of aging, added to bad practices, inadequate selection and establishment, amongst others, their early elimination, and hence the loss of the ecosystem services they provide, is being promoted. For this reason, two tree risk assessment methods were developed to be applied in a complementary manner in urban parks, one basic visual (BV) and the other detailed visual (DV), both structured with the components of likelihood of failure, likelihood of impact, consequence and risk rating, being analyzed qualitatively and semi quantitatively. The methods were applied in 24 trees of Eucalyptus and Tipuana genus by two groups of assessors, experienced and inexperienced, totaling 192 assessments. Results were analyzed with a linear mixed model (LMM), which showed differences between both methods for the likelihood of failure, where the assessment of branches turned out to be the attribute with the highest impact. The methods proved to be suitable to be used in a complementary manner, since BV turns out to be efficient when it is necessary to assess a large number of trees. DV turned out to be more effective, since it was able to identify more precisely the attributes of the tree that must be considered for adequate risk mitigation and management. Therefore, their combined use is recommended for risk assessment in trees established in parks.
{"title":"Proposal of two visual tree risk assessment methods for urban parks in Montevideo, Uruguay","authors":"Ana Paula Coelho-Duarte, Gustavo Daniluk-Mosquera, V. Gravina, A. Hirigoyen, Óscar Vallejos-Barra, M. Ponce-Donoso","doi":"10.4067/s0717-92002021000200259","DOIUrl":"https://doi.org/10.4067/s0717-92002021000200259","url":null,"abstract":"The risk assessment of urban trees is a challenge that must be addressed by many cities, in consideration of their climatology, management and spatial heterogeneity. Since these trees are in stages of aging, added to bad practices, inadequate selection and establishment, amongst others, their early elimination, and hence the loss of the ecosystem services they provide, is being promoted. For this reason, two tree risk assessment methods were developed to be applied in a complementary manner in urban parks, one basic visual (BV) and the other detailed visual (DV), both structured with the components of likelihood of failure, likelihood of impact, consequence and risk rating, being analyzed qualitatively and semi quantitatively. The methods were applied in 24 trees of Eucalyptus and Tipuana genus by two groups of assessors, experienced and inexperienced, totaling 192 assessments. Results were analyzed with a linear mixed model (LMM), which showed differences between both methods for the likelihood of failure, where the assessment of branches turned out to be the attribute with the highest impact. The methods proved to be suitable to be used in a complementary manner, since BV turns out to be efficient when it is necessary to assess a large number of trees. DV turned out to be more effective, since it was able to identify more precisely the attributes of the tree that must be considered for adequate risk mitigation and management. Therefore, their combined use is recommended for risk assessment in trees established in parks.","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":" ","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49130195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-06DOI: 10.4067/s0717-92002021000200177
Ester dosSantos Coêlho, João Everthon da Silva Ribeiro, Francisco Romário Andrade Figueiredo, Arliston Pereira Leite, Marlenildo Ferreira Melo, Manoel Bandeira de Albuquerque
Seasonal variation affects understory and canopy tree plants in different ways. Palicourea racemosa is an understory shrub from the Rubiaceae family and is subject to seasonal oscillations of the environment, which can affect plant ecophysiological responses. This species is widely distributed in humid forests from southern Mexico to southeastern Brazil and has broad economic and ecological importance for the regions of occurrence, being used for food, ornamental and traditional medicine purposes. It is of fundamental importance to know ecophysiological responses of this species throughout dry and rainy periods, to understand the dynamics of understory plants in tropical forests. This research aimed at evaluating the effects of seasonality on ecophysiological aspects of P. racemosa at the Mata do Pau-Ferro State Park, municipality of Areia, Paraiba, Brazil. Over ten months, upper canopy structure indices were measured in ten individuals, climatic data were collected and their effects on gas exchange and chlorophyll indices in plants were evaluated. Results showed that the environmental variables correlated with the ecophysiological ones, with a strong association of soil moisture, rainfall and leaf area index of the upper canopy on ecophysiological aspects in P. racemosa plants, indicating that water availability and irradiance affect gas exchanges and photosynthetic pigment content. Except for intrinsic water use efficiency and instantaneous carboxylation efficiency, all ecophysiological variables showed significant differences over the months, showing the influence of seasonality on the ecophysiological responses of P. racemosa.
季节变化以不同的方式影响林下植物和冠层乔木。总状花蔷薇(Palicourea racemosa)是一种茜草科林下灌木，受季节环境波动的影响，会影响植物的生态生理反应。本种广泛分布于墨西哥南部至巴西东南部的潮湿森林中，对其发生地区具有广泛的经济和生态重要性，用于食品、观赏和传统医药用途。了解热带林下植物在干旱和雨季的生态生理反应，对了解热带林下植物的动态变化具有重要意义。本研究旨在评价季节性对巴西阿雷亚Mata paulo - ferro地区白杨生理生态方面的影响。在10个月的时间里，测量了10个个体的上层冠层结构指数，收集了气候数据，并评价了它们对植物体内气体交换和叶绿素指数的影响。结果表明，环境变量与生态生理变量相关，总形草叶顶土壤湿度、降雨量和叶面积指数在生态生理方面具有较强的相关性，表明水分有效性和辐照度影响气体交换和光合色素含量。除内在水分利用效率和瞬时羧化效率外，各生态生理指标在不同月份间均存在显著差异，说明季节对总状花生态生理反应的影响。
{"title":"Seasonal variation in gas exchange and chlorophyll index of Palicourea racemosa in an open ombrophilous forest","authors":"Ester dosSantos Coêlho, João Everthon da Silva Ribeiro, Francisco Romário Andrade Figueiredo, Arliston Pereira Leite, Marlenildo Ferreira Melo, Manoel Bandeira de Albuquerque","doi":"10.4067/s0717-92002021000200177","DOIUrl":"https://doi.org/10.4067/s0717-92002021000200177","url":null,"abstract":"Seasonal variation affects understory and canopy tree plants in different ways. Palicourea racemosa is an understory shrub from the Rubiaceae family and is subject to seasonal oscillations of the environment, which can affect plant ecophysiological responses. This species is widely distributed in humid forests from southern Mexico to southeastern Brazil and has broad economic and ecological importance for the regions of occurrence, being used for food, ornamental and traditional medicine purposes. It is of fundamental importance to know ecophysiological responses of this species throughout dry and rainy periods, to understand the dynamics of understory plants in tropical forests. This research aimed at evaluating the effects of seasonality on ecophysiological aspects of P. racemosa at the Mata do Pau-Ferro State Park, municipality of Areia, Paraiba, Brazil. Over ten months, upper canopy structure indices were measured in ten individuals, climatic data were collected and their effects on gas exchange and chlorophyll indices in plants were evaluated. Results showed that the environmental variables correlated with the ecophysiological ones, with a strong association of soil moisture, rainfall and leaf area index of the upper canopy on ecophysiological aspects in P. racemosa plants, indicating that water availability and irradiance affect gas exchanges and photosynthetic pigment content. Except for intrinsic water use efficiency and instantaneous carboxylation efficiency, all ecophysiological variables showed significant differences over the months, showing the influence of seasonality on the ecophysiological responses of P. racemosa.","PeriodicalId":55338,"journal":{"name":"BOSQUE","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2021-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70491474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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