Pub Date : 2021-07-02DOI: 10.1590/01047760202127012618
A. Usta, Murat Yılmaz
ABSTRACT Background: This study evaluated the distribution of pine mistletoe in Scots pine ecosystems in relation to topographic variables and land uses. A total of 109 sample plots were selected from pure Scots pine forests in the Eastern Black Sea Region of Turkey. The 6-class dwarf mistletoe rating was used for infection severity. Pearson correlation analysis results showed significant relationships between mistletoe infection severity and topographic variables in 30 m buffer and land use in 500 m buffer. Results: Of the sample plots, 69 (63%) were mistletoe infected, and 40 (37%) were uninfected. The t-test results showed that there was a significant difference between mean topographic variables and land use in mistletoe infected and uninfected sample plots. The results of the binary logistic regression analysis showed that altitude, productive forest, slope, and road distance were the most significant predictors of the distribution of pine mistletoe as topographic variables and land uses. Conclusion: The common direction of mistletoe infected areas, in addition to Scots pine ecosystems, was low altitudes, sheltered valleys, more humid areas and different land use (agriculture, road and stream).
{"title":"Effects of land use and topographic variables on distribution of pine mistletoe (Viscum álbum subsp. austriacum (Wiesb.) Vollm.) in northeastern Turkey","authors":"A. Usta, Murat Yılmaz","doi":"10.1590/01047760202127012618","DOIUrl":"https://doi.org/10.1590/01047760202127012618","url":null,"abstract":"ABSTRACT Background: This study evaluated the distribution of pine mistletoe in Scots pine ecosystems in relation to topographic variables and land uses. A total of 109 sample plots were selected from pure Scots pine forests in the Eastern Black Sea Region of Turkey. The 6-class dwarf mistletoe rating was used for infection severity. Pearson correlation analysis results showed significant relationships between mistletoe infection severity and topographic variables in 30 m buffer and land use in 500 m buffer. Results: Of the sample plots, 69 (63%) were mistletoe infected, and 40 (37%) were uninfected. The t-test results showed that there was a significant difference between mean topographic variables and land use in mistletoe infected and uninfected sample plots. The results of the binary logistic regression analysis showed that altitude, productive forest, slope, and road distance were the most significant predictors of the distribution of pine mistletoe as topographic variables and land uses. Conclusion: The common direction of mistletoe infected areas, in addition to Scots pine ecosystems, was low altitudes, sheltered valleys, more humid areas and different land use (agriculture, road and stream).","PeriodicalId":50705,"journal":{"name":"Cerne","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49658043","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 : 2021-06-11DOI: 10.1590/01047760202127012594
L. Munhoz, O. D. Santos, B. M. D. R. Valente, E. Tambarussi
ABSTRACT Background: Eucalyptus dorrigoensis withstands cold weather and the occurrence of frost, making it a potential species for improvement programs in Southern Brazil where such conditions occur. However, the use of the species is still uncommon and its genetic variability remains poorly understood.d. Results: For site called Sertao Santana, the narrow sense heritability ranged from 0.46 (H) to 0.64 (MAI) and for Lavras do Sul it ranged from 0.38 (H) to 0.47 (MAI). The coefficient of genetic variation varied from 8.1% (H) to 26.1% (MAI). There is significant genetic correlation between DBH and MAI, reaching a value of 0.97. The GxE interaction was significant and mostly complex (78.7%). The best genetic materials for each environment, along with the most stable genetic materials, were identified. In addition, a thinning simulation was performed and the genetic gains for Sertao Santana and Lavras do Sul were 12.62 and 7.43%, respectively. Conclusion: The studied populations have genetic variability that can be used in breeding programs by selecting among progenies and individuals within progenies. The GxE interaction is complex, and as such, the best genetic material should be selected independently for each site. The results of this study have practical implications for the companies and offer advances in knowledge of the species for breeding programs.
摘要背景：多里戈桉能经受住寒冷天气和霜冻的影响，是巴西南部有可能进行改良的树种。然而，该物种的使用仍然不常见，其遗传变异性仍知之甚少。d.结果：对于Sertao Santana，狭义遗传力范围为0.46（H）至0.64（MAI），而Lavras do Sul的狭义遗传力为0.38（H）～0.47（MAI。遗传变异系数为8.1%（H）～26.1%（MAI）。DBH与MAI之间存在显著的遗传相关性，达0.97。GxE相互作用显著且大多复杂（78.7%）。确定了每种环境的最佳遗传物质和最稳定的遗传物质。此外，还进行了间伐模拟，Sertao Santana和Lavras do Sul的遗传增益分别为12.62%和7.43%。结论：所研究的群体具有遗传变异性，可以通过在后代和后代内个体之间进行选择来用于育种计划。GxE相互作用是复杂的，因此，应该为每个位点独立选择最佳遗传物质。这项研究的结果对这些公司有实际意义，并为育种计划提供了物种知识的进步。
{"title":"Genetic control of productivity and genotypes by environments interaction for Eucalyptus dorrigoensis in southern Brazil","authors":"L. Munhoz, O. D. Santos, B. M. D. R. Valente, E. Tambarussi","doi":"10.1590/01047760202127012594","DOIUrl":"https://doi.org/10.1590/01047760202127012594","url":null,"abstract":"ABSTRACT Background: Eucalyptus dorrigoensis withstands cold weather and the occurrence of frost, making it a potential species for improvement programs in Southern Brazil where such conditions occur. However, the use of the species is still uncommon and its genetic variability remains poorly understood.d. Results: For site called Sertao Santana, the narrow sense heritability ranged from 0.46 (H) to 0.64 (MAI) and for Lavras do Sul it ranged from 0.38 (H) to 0.47 (MAI). The coefficient of genetic variation varied from 8.1% (H) to 26.1% (MAI). There is significant genetic correlation between DBH and MAI, reaching a value of 0.97. The GxE interaction was significant and mostly complex (78.7%). The best genetic materials for each environment, along with the most stable genetic materials, were identified. In addition, a thinning simulation was performed and the genetic gains for Sertao Santana and Lavras do Sul were 12.62 and 7.43%, respectively. Conclusion: The studied populations have genetic variability that can be used in breeding programs by selecting among progenies and individuals within progenies. The GxE interaction is complex, and as such, the best genetic material should be selected independently for each site. The results of this study have practical implications for the companies and offer advances in knowledge of the species for breeding programs.","PeriodicalId":50705,"journal":{"name":"Cerne","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45023925","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 : 2021-05-18DOI: 10.1590/01047760202127012559
E. Gül, M. Dölarslan
ABSTRACT Background: The objective of this study was to determine the distribution of some endemic species of the genus Astragalus L. (Astragalus anthylloides Lam., Astragalus lycius Boiss. and Astragalus xylobasis var. angustus (Freyn & Sint.) Freyn & Bornm.) species, and the interaction between soil, climatic characteristics and desertification risk which affect the distribution of these species in the semi-arid environment of Cankiri, northwest Turkey. During the vegetation period in 2017, soil and plant samples were collected from 180 points. Desertification risk (DR) and environmentally sensitive area index (ESAI) were calculated for each sampling point using the desertification indicator system for Mediterranean Europe (DIS4ME). Results: According to the DIS4ME system in the forest areas, DR values for A. anthylloides and A. lycius were lowest with 0.49 (no desertification risk) and highest with 3.73 (moderate desertification risk), and with an average of 2.20 in the field (low desertification risk). For A. xylobasis var. angustus in grassland, the DR values ranged from a low of 5.01 to a high of 5.42. The ESAI values ranged from 1.34 to 1.50 in the forest areas where the species A. anthylloides and A. lycius were distributed, and they ranged between 1.33 and 1.47 for A. xylobasis var. angustus in the grassland areas. The results of the analysis between the DR values and Astragalus L. species changes according to the land use types and plant distribution. Conclusion: When the relationships between all three of these endemic species’ DR values are evaluated together, they emerged as the best plant species indicator for determining desertification status.
{"title":"Distribution and importance of some endemic Astragalus L. species in semi-arid environmentally sensitive areas: a case study from northern Turkey","authors":"E. Gül, M. Dölarslan","doi":"10.1590/01047760202127012559","DOIUrl":"https://doi.org/10.1590/01047760202127012559","url":null,"abstract":"ABSTRACT Background: The objective of this study was to determine the distribution of some endemic species of the genus Astragalus L. (Astragalus anthylloides Lam., Astragalus lycius Boiss. and Astragalus xylobasis var. angustus (Freyn & Sint.) Freyn & Bornm.) species, and the interaction between soil, climatic characteristics and desertification risk which affect the distribution of these species in the semi-arid environment of Cankiri, northwest Turkey. During the vegetation period in 2017, soil and plant samples were collected from 180 points. Desertification risk (DR) and environmentally sensitive area index (ESAI) were calculated for each sampling point using the desertification indicator system for Mediterranean Europe (DIS4ME). Results: According to the DIS4ME system in the forest areas, DR values for A. anthylloides and A. lycius were lowest with 0.49 (no desertification risk) and highest with 3.73 (moderate desertification risk), and with an average of 2.20 in the field (low desertification risk). For A. xylobasis var. angustus in grassland, the DR values ranged from a low of 5.01 to a high of 5.42. The ESAI values ranged from 1.34 to 1.50 in the forest areas where the species A. anthylloides and A. lycius were distributed, and they ranged between 1.33 and 1.47 for A. xylobasis var. angustus in the grassland areas. The results of the analysis between the DR values and Astragalus L. species changes according to the land use types and plant distribution. Conclusion: When the relationships between all three of these endemic species’ DR values are evaluated together, they emerged as the best plant species indicator for determining desertification status.","PeriodicalId":50705,"journal":{"name":"Cerne","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45375197","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 : 2021-05-13DOI: 10.1590/01047760202127012535
M. Madhoushi, S. Ebrahimi, A. Omidvar
ABSTRACT Background: Many historical buildings in Iran need to be protected. In many of these buildings, wood is used as a structural element in features such as beam, pile, roof and floor systems. For this purpose, the architectural features of a historical building located in Gorgan (Northern part of Iran) and characterisation of faults, in addition to identification of wood species were conducted. Stress wave non-destructive testing (NDT) was used and wave speed (WS) was measured in tested members to evaluate the decay situation of major wooden beams of building frames and roof truss. After obtaining data related to WS, time of wave transition (TWT) was calculated and compared with control time. Structural elements were characterized in comparison with control time and classified according to decay severity. Results: The results showed that local hardwood species were used for construction of this building. Furthermore, in some parts of the building, there were severely defected structures, thus highlighting the importance of safety. Moreover, WS strongly depended on the types of faults. Conclusion: Due to high relative humidity of climate, wood structures are exposed to faults in the northern region of Iran. However, their general appearance is adequate and acceptable. For better decision making, the TWT should be accompanied by more investigation into the types of defects.
{"title":"Structural health assessment of a historical building by using in situ stress wave NDT: a case study in Iran","authors":"M. Madhoushi, S. Ebrahimi, A. Omidvar","doi":"10.1590/01047760202127012535","DOIUrl":"https://doi.org/10.1590/01047760202127012535","url":null,"abstract":"ABSTRACT Background: Many historical buildings in Iran need to be protected. In many of these buildings, wood is used as a structural element in features such as beam, pile, roof and floor systems. For this purpose, the architectural features of a historical building located in Gorgan (Northern part of Iran) and characterisation of faults, in addition to identification of wood species were conducted. Stress wave non-destructive testing (NDT) was used and wave speed (WS) was measured in tested members to evaluate the decay situation of major wooden beams of building frames and roof truss. After obtaining data related to WS, time of wave transition (TWT) was calculated and compared with control time. Structural elements were characterized in comparison with control time and classified according to decay severity. Results: The results showed that local hardwood species were used for construction of this building. Furthermore, in some parts of the building, there were severely defected structures, thus highlighting the importance of safety. Moreover, WS strongly depended on the types of faults. Conclusion: Due to high relative humidity of climate, wood structures are exposed to faults in the northern region of Iran. However, their general appearance is adequate and acceptable. For better decision making, the TWT should be accompanied by more investigation into the types of defects.","PeriodicalId":50705,"journal":{"name":"Cerne","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45275396","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 : 2021-03-18DOI: 10.1590/01047760202127012508
M. Madhoushi
ABSTRACT Background: In timber structures, connections are the most important and critical section which supply the strength of each structural element. The aim of this study was evaluation the behavior of epoxy resin reinforced by nanoclay (at three levels) on the pull-out strength of glued-in GFRP rods in glulam. For this purpose, two rods with three lengths (50, 150 and 250 mm) and diameters (6.4, 12.7 and 19.1 mm) were inserted at two opposite sides of glulam blocks (with dimension of 8.89 x 8.89 x 29.94 cm) which were glued by epoxy resin. Samples underwent tensile testing and their tensile strength and shear strength were measured. The obtained data were analyzed statistically and the effects of studied factors on bond strength were evaluated. Results: The results showed that the strength of bonding increased with the addition of a low amount of nanoclay, and the length of the rod had a greater effect than its diameter. Furthermore, the amount of nanoclay, rod length and diameter could not significantly affect simultaneously, the performance and strength of glued-in GFRP rods. Conclusion: Nanoclay particle can be considered as a reinforcement for epoxy resin in glued-in GFRP rods and its effect may cause a considerable increase in the mechanical strengths of joints.
摘要背景：在木结构中，连接是提供每个结构元件强度的最重要和最关键的部分。本研究的目的是评估纳米粘土增强环氧树脂（在三个水平上）对胶合玻璃纤维增强塑料棒在胶合木中的拔出强度的影响。为此，将具有三个长度（50、150和250 mm）和直径（6.4、12.7和19.1 mm）的两根杆插入由环氧树脂粘合的胶合木块（尺寸为8.89 x 8.89 x 29.94 cm）的相对两侧。对样品进行拉伸测试，并测量它们的拉伸强度和剪切强度。对获得的数据进行统计分析，并评估所研究的因素对粘结强度的影响。结果：随着纳米粘土用量的减少，粘结强度增加，且棒的长度对粘结强度的影响大于棒的直径。此外，纳米粘土的用量、棒的长度和直径不会同时对GFRP棒的胶合性能和强度产生显著影响。结论：纳米粘土颗粒可作为环氧树脂在GFRP胶接杆中的增强材料，其作用可显著提高接头的力学强度。
{"title":"Pull-out strength of glued-in GFRP rods in timber connections by using of epoxy resin reinforced by nanoparticles","authors":"M. Madhoushi","doi":"10.1590/01047760202127012508","DOIUrl":"https://doi.org/10.1590/01047760202127012508","url":null,"abstract":"ABSTRACT Background: In timber structures, connections are the most important and critical section which supply the strength of each structural element. The aim of this study was evaluation the behavior of epoxy resin reinforced by nanoclay (at three levels) on the pull-out strength of glued-in GFRP rods in glulam. For this purpose, two rods with three lengths (50, 150 and 250 mm) and diameters (6.4, 12.7 and 19.1 mm) were inserted at two opposite sides of glulam blocks (with dimension of 8.89 x 8.89 x 29.94 cm) which were glued by epoxy resin. Samples underwent tensile testing and their tensile strength and shear strength were measured. The obtained data were analyzed statistically and the effects of studied factors on bond strength were evaluated. Results: The results showed that the strength of bonding increased with the addition of a low amount of nanoclay, and the length of the rod had a greater effect than its diameter. Furthermore, the amount of nanoclay, rod length and diameter could not significantly affect simultaneously, the performance and strength of glued-in GFRP rods. Conclusion: Nanoclay particle can be considered as a reinforcement for epoxy resin in glued-in GFRP rods and its effect may cause a considerable increase in the mechanical strengths of joints.","PeriodicalId":50705,"journal":{"name":"Cerne","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45199096","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 : 2021-02-03DOI: 10.1590/01047760202127012355
C. Souza, A. B. M. Santos, V. A. Maia, Gabriela Gomes Pires Paula, N. C. A. Fagundes, P. A. Coelho, P. F. Santos, J. Morel, P. O. Garcia, R. M. Santos
Background: Seasonally Dry Tropical Forests (SDTF) are recognized by their great biological diversity, but little is known about their temporal patterns, which may be crucial in a changing world. Here we aimed to characterize the SDTF dynamic patterns in floristic and structural changes, and also to evaluate shifts in dynamic rates and structural attributes such as richness, number of trees and biomass. Our hypothesis is that SDTF tree communities have their dynamic characterized by temporal fluctuations related to an instability pattern, in according to the already found for others tropical forests. For this we used a data of 42 400 m2 plots in three fragments in the Brazilian Arboreal Caatinga, measured in 2005, 2010 and 2015. We evaluated temporal changes in richness, species composition, trees density, biomass and rates of tree mortality and recruitment; and also rates of biomass gain and loss. Results: We found a pattern of floristic composition stability, but with changes in structure and dynamics. There was a tree density decrease driven by constant mortality and by recruitment decrease, and biomass increase due to decrease in biomass loss and to increase in biomass gain. The biomass increase was main related to a small set of dominant species that are the most representative in the
{"title":"Seasonally dry tropical forest temporal patterns are marked by floristic stability and structural changes","authors":"C. Souza, A. B. M. Santos, V. A. Maia, Gabriela Gomes Pires Paula, N. C. A. Fagundes, P. A. Coelho, P. F. Santos, J. Morel, P. O. Garcia, R. M. Santos","doi":"10.1590/01047760202127012355","DOIUrl":"https://doi.org/10.1590/01047760202127012355","url":null,"abstract":"Background: Seasonally Dry Tropical Forests (SDTF) are recognized by their great biological diversity, but little is known about their temporal patterns, which may be crucial in a changing world. Here we aimed to characterize the SDTF dynamic patterns in floristic and structural changes, and also to evaluate shifts in dynamic rates and structural attributes such as richness, number of trees and biomass. Our hypothesis is that SDTF tree communities have their dynamic characterized by temporal fluctuations related to an instability pattern, in according to the already found for others tropical forests. For this we used a data of 42 400 m2 plots in three fragments in the Brazilian Arboreal Caatinga, measured in 2005, 2010 and 2015. We evaluated temporal changes in richness, species composition, trees density, biomass and rates of tree mortality and recruitment; and also rates of biomass gain and loss. Results: We found a pattern of floristic composition stability, but with changes in structure and dynamics. There was a tree density decrease driven by constant mortality and by recruitment decrease, and biomass increase due to decrease in biomass loss and to increase in biomass gain. The biomass increase was main related to a small set of dominant species that are the most representative in the","PeriodicalId":50705,"journal":{"name":"Cerne","volume":"27 1","pages":"102355"},"PeriodicalIF":0.8,"publicationDate":"2021-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47976634","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 : 2021-01-01DOI: 10.1590/01047760202127012944
M. F. F. Pego, M. L. Bianchi
{"title":"Blended paper: physical, optical, structural, and interfiber bonding analysis","authors":"M. F. F. Pego, M. L. Bianchi","doi":"10.1590/01047760202127012944","DOIUrl":"https://doi.org/10.1590/01047760202127012944","url":null,"abstract":"","PeriodicalId":50705,"journal":{"name":"Cerne","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67154537","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 : 2021-01-01DOI: 10.1590/01047760202127012886
M. Karamanoğlu, H. I. Kesik
{"title":"Factors affecting some properties on surface of thermowood material applied with water-based varnishes modifed with nanoparticles","authors":"M. Karamanoğlu, H. I. Kesik","doi":"10.1590/01047760202127012886","DOIUrl":"https://doi.org/10.1590/01047760202127012886","url":null,"abstract":"","PeriodicalId":50705,"journal":{"name":"Cerne","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67153888","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}
{"title":"Study on Forest Fire spread Model of Multi-dimensional Cellular Automata based on Rothermel Speed Formula","authors":"Shiyu Zhang, Jiuqing Liu, Hewei Gao, Xiandong Chen, Xingdong Li, Jun Hua","doi":"10.1590/01047760202127012932","DOIUrl":"https://doi.org/10.1590/01047760202127012932","url":null,"abstract":"","PeriodicalId":50705,"journal":{"name":"Cerne","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67153951","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 : 2021-01-01DOI: 10.1590/01047760202127012783
Dayse Gonzaga Braga, Juliana Livian Lima de Abreu, M. G. Silva, T. M. Souza, Matheus Cordazzo Dias, G. Tonoli, C. F. O. Oliveira Neto, P. Claro, L. Gomes, L. Bufalino
.
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{"title":"Cellulose nanostructured films from pretreated açaí mesocarp fibers: physical, barrier, and tensile performance","authors":"Dayse Gonzaga Braga, Juliana Livian Lima de Abreu, M. G. Silva, T. M. Souza, Matheus Cordazzo Dias, G. Tonoli, C. F. O. Oliveira Neto, P. Claro, L. Gomes, L. Bufalino","doi":"10.1590/01047760202127012783","DOIUrl":"https://doi.org/10.1590/01047760202127012783","url":null,"abstract":".","PeriodicalId":50705,"journal":{"name":"Cerne","volume":"1 1","pages":""},"PeriodicalIF":0.8,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67154257","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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