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Effect of the Performance of Lignin Into the Matrix of the TiO2 with Application on DSSCs 木质素对TiO2基体性能的影响及其在DSSCs上的应用
IF 0.8
Floresta e Ambiente Pub Date : 2022-01-01 DOI: 10.1590/2179-8087-floram-2022-0013
E. S. Teixeira, V. F. Nunes, Diego Caitano Pinho, P. H. F. Maia Junior, F. M. Lima, M. D. S. S. Souza Filho, A. Almeida, F. Freire
{"title":"Effect of the Performance of Lignin Into the Matrix of the TiO2 with Application on DSSCs","authors":"E. S. Teixeira, V. F. Nunes, Diego Caitano Pinho, P. H. F. Maia Junior, F. M. Lima, M. D. S. S. Souza Filho, A. Almeida, F. Freire","doi":"10.1590/2179-8087-floram-2022-0013","DOIUrl":"https://doi.org/10.1590/2179-8087-floram-2022-0013","url":null,"abstract":"","PeriodicalId":46895,"journal":{"name":"Floresta e Ambiente","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77162892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Morphophysiological Evaluation of Schizolobium Parahyba Var. Amazonicum and Eucalyptus urograndis Growing in Different Levels of Shading 不同遮荫条件下副亚马逊分叶菌和尾大桉的形态生理评价
IF 0.8
Floresta e Ambiente Pub Date : 2022-01-01 DOI: 10.1590/2179-8087-floram-2021-0054
H. G. D. A. Sousa, Igor Viana Souza, Bruno Aurélio Campos Aguiar, Gabriella Rayssa Antunes da Silva Oliveira, Flávia Bezerra Souza, M. L. F. G. Epifânio, Valéria Cardoso Lopes, Priscila Bezerra de Souza
{"title":"Morphophysiological Evaluation of Schizolobium Parahyba Var. Amazonicum and Eucalyptus urograndis Growing in Different Levels of Shading","authors":"H. G. D. A. Sousa, Igor Viana Souza, Bruno Aurélio Campos Aguiar, Gabriella Rayssa Antunes da Silva Oliveira, Flávia Bezerra Souza, M. L. F. G. Epifânio, Valéria Cardoso Lopes, Priscila Bezerra de Souza","doi":"10.1590/2179-8087-floram-2021-0054","DOIUrl":"https://doi.org/10.1590/2179-8087-floram-2021-0054","url":null,"abstract":"This study aimed to identify the best shade level for the growth of Schizolobium parabyba var. amazonicum and Eucalyptus urograndis seedlings to obtain more resilient seedlings with higher quality. We used an entirely randomized design was used, in a 2 x 4-factor scheme, with two species and four levels of shading, comprising 5 repetitions and 6 plants per repetition, totaling 30 plants per treatment. The four shading levels were characterized as follows: T1 (full sun), T2 (50%-shading screen), T3 (plastic), T4 (50%-shading screen plus wool blanket). For the production of Eucalyptus urograndis seedlings, it is recommended an unshaded environment, since one variable showed a significant difference. For the Schizolobium parahyba var. amazonicum species, it is suggested to produce it under shade, where is was achived (50% together with the wool blanket), better results for the most variables.","PeriodicalId":46895,"journal":{"name":"Floresta e Ambiente","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79847124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Dynamics of Tree Population Structure After Disturbance of Araucaria Forest Remnants 人工林残余物扰动后树木种群结构的动态变化
IF 0.8
Floresta e Ambiente Pub Date : 2022-01-01 DOI: 10.1590/2179-8087-floram-2023-0063
Alyne Regina Ruggiero, L. A. Schorn, K. F. Santos, T. Fenilli
{"title":"Dynamics of Tree Population Structure After Disturbance of Araucaria Forest Remnants","authors":"Alyne Regina Ruggiero, L. A. Schorn, K. F. Santos, T. Fenilli","doi":"10.1590/2179-8087-floram-2023-0063","DOIUrl":"https://doi.org/10.1590/2179-8087-floram-2023-0063","url":null,"abstract":"","PeriodicalId":46895,"journal":{"name":"Floresta e Ambiente","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79877726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Structure, Biomass and Diversity of a Late-Successional Subtropical Atlantic Forest in Brazil 巴西亚热带大西洋晚演替森林的结构、生物量和多样性
IF 0.8
Floresta e Ambiente Pub Date : 2022-01-01 DOI: 10.1590/2179-8087-floram-2021-0095
L. Z. Oliveira, J. P. D. Maçaneiro, D. Silva, H. F. Uller, P. Britto, Jean Correia, G. Piazza, D. C. Zambiazi, A. Vibrans, A. Fantini
{"title":"Structure, Biomass and Diversity of a Late-Successional Subtropical Atlantic Forest in Brazil","authors":"L. Z. Oliveira, J. P. D. Maçaneiro, D. Silva, H. F. Uller, P. Britto, Jean Correia, G. Piazza, D. C. Zambiazi, A. Vibrans, A. Fantini","doi":"10.1590/2179-8087-floram-2021-0095","DOIUrl":"https://doi.org/10.1590/2179-8087-floram-2021-0095","url":null,"abstract":"","PeriodicalId":46895,"journal":{"name":"Floresta e Ambiente","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81746771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of CCB Treatment and Alternative Adhesive Content on Physical and Mechanical Performance of Particleboards CCB处理和替代胶粘剂含量对刨花板物理机械性能的影响
IF 0.8
Floresta e Ambiente Pub Date : 2022-01-01 DOI: 10.1590/2179-8087-floram-2021-0064
Rodrigo Kiyoshi Shirosaki, V. Aquino, A. R. V. Wolenski, T. Panzera, D. A. L. Silva, F. Lahr, A. Christoforo
{"title":"Effect of CCB Treatment and Alternative Adhesive Content on Physical and Mechanical Performance of Particleboards","authors":"Rodrigo Kiyoshi Shirosaki, V. Aquino, A. R. V. Wolenski, T. Panzera, D. A. L. Silva, F. Lahr, A. Christoforo","doi":"10.1590/2179-8087-floram-2021-0064","DOIUrl":"https://doi.org/10.1590/2179-8087-floram-2021-0064","url":null,"abstract":"The present study aimed to characterize medium density particleboard manufactured with CCB treated particles of Pinus sp. wood specie and alternative mixed vegetal oil-base bicomponent polyurethane resin. For this, three different resin concentrations (10 %, 12 % and 15 %) were used in combination with the presence or absence of the CCB preservative, resulting in six distinct treatments. The particleboards were produced according the Brazilian Standard – NBR and evaluated according European standards – EN. The results met the requirements of NBR and EN. The technical feasibility of making panels with those materials used were proved and the quality of the product according to its performance were verified, indicating the possibility to use alternative bicomponent polyurethane resin from mix vegetal oil. Statistical analysis demonstrated that adhesive and preservative factors and the interaction between them were significant on physical and mechanical properties.","PeriodicalId":46895,"journal":{"name":"Floresta e Ambiente","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91311048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of Artificial Shading and Plant Density on Corymbia Citriodora Seedling Characteristics 人工遮荫和密度对雪茅幼苗特性的影响
IF 0.8
Floresta e Ambiente Pub Date : 2022-01-01 DOI: 10.1590/2179-8087-floram-2022-0017
C. Nardini, J. Sgarbossa, Axel Bruno Mariotto, Matheus Milani Pretto, E. F. Elli, Davi de Oliveira, D. Schmidt, B. O. Caron
{"title":"Effects of Artificial Shading and Plant Density on Corymbia Citriodora Seedling Characteristics","authors":"C. Nardini, J. Sgarbossa, Axel Bruno Mariotto, Matheus Milani Pretto, E. F. Elli, Davi de Oliveira, D. Schmidt, B. O. Caron","doi":"10.1590/2179-8087-floram-2022-0017","DOIUrl":"https://doi.org/10.1590/2179-8087-floram-2022-0017","url":null,"abstract":"","PeriodicalId":46895,"journal":{"name":"Floresta e Ambiente","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80708707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel XMC Biopolymer to Improve Iron Ore Reverse Cationic Flotation Performance 新型XMC生物聚合物改善铁矿石反阳离子浮选性能
IF 0.8
Floresta e Ambiente Pub Date : 2022-01-01 DOI: 10.1590/2179-8087-floram-2021-0081
M. Costa, R. A. Ribeiro, Thalita Mendonça de Resende, Julia de Cristo Figueiredo
{"title":"Novel XMC Biopolymer to Improve Iron Ore Reverse Cationic Flotation Performance","authors":"M. Costa, R. A. Ribeiro, Thalita Mendonça de Resende, Julia de Cristo Figueiredo","doi":"10.1590/2179-8087-floram-2021-0081","DOIUrl":"https://doi.org/10.1590/2179-8087-floram-2021-0081","url":null,"abstract":"","PeriodicalId":46895,"journal":{"name":"Floresta e Ambiente","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88074326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Floristic and Structure of Woody Vegetation in a Caatinga Area Between 2015 and 2019, in ASSÚ/RN 2015 - 2019年卡廷加地区木本植被区系与结构，载于ASSÚ/RN
IF 0.8
Floresta e Ambiente Pub Date : 2022-01-01 DOI: 10.1590/2179-8087-floram-2021-0001
Emanoelle Josephine Pereira Costa, Alan Cauê Holanda, Malcon Prado Costa, Yasmim Borges Câmara, Ana Luiza da Silva Lopes-Nunes
{"title":"Floristic and Structure of Woody Vegetation in a Caatinga Area Between 2015 and 2019, in ASSÚ/RN","authors":"Emanoelle Josephine Pereira Costa, Alan Cauê Holanda, Malcon Prado Costa, Yasmim Borges Câmara, Ana Luiza da Silva Lopes-Nunes","doi":"10.1590/2179-8087-floram-2021-0001","DOIUrl":"https://doi.org/10.1590/2179-8087-floram-2021-0001","url":null,"abstract":"","PeriodicalId":46895,"journal":{"name":"Floresta e Ambiente","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74570029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Early Germination of Pequi Seeds and Post-Planting Seedling Performance in the Northwestern of Rio de Janeiro 里约热内卢西北部Pequi种子的早期发芽和播后幼苗性能
IF 0.8
Floresta e Ambiente Pub Date : 2022-01-01 DOI: 10.1590/2179-8087-floram-2021-0099
E. S. Costa, C. S. Marinho, Clinimar Oliveira Amaral, Jose Adilson Gonçalves Souza
{"title":"Early Germination of Pequi Seeds and Post-Planting Seedling Performance in the Northwestern of Rio de Janeiro","authors":"E. S. Costa, C. S. Marinho, Clinimar Oliveira Amaral, Jose Adilson Gonçalves Souza","doi":"10.1590/2179-8087-floram-2021-0099","DOIUrl":"https://doi.org/10.1590/2179-8087-floram-2021-0099","url":null,"abstract":"","PeriodicalId":46895,"journal":{"name":"Floresta e Ambiente","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79889995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Reintroduction of Threatened Plants by Bogor Botanic Gardens: Lessons Learned from Ujung Kulon National Park 茂物植物园重新引进濒危植物:从乌戎库伦国家公园吸取的经验教训
IF 0.8
Floresta e Ambiente Pub Date : 2022-01-01 DOI: 10.1590/2179-8087-floram-2021-0075
I. Robiansyah, Dodo
{"title":"The Reintroduction of Threatened Plants by Bogor Botanic Gardens: Lessons Learned from Ujung Kulon National Park","authors":"I. Robiansyah, Dodo","doi":"10.1590/2179-8087-floram-2021-0075","DOIUrl":"https://doi.org/10.1590/2179-8087-floram-2021-0075","url":null,"abstract":"To support threatened plant conservation, Bogor Botanic Gardens (BBG) has reintroduced 5 threatened plant species in Ujung Kulon National Park (UKNP) in 2009 and 2014. All reintroduced plants were propagated from seeds of BBG living collections, except Vatica bantamensis which came from wildings collected in UKNP. After transplantation in 2009, the survival and growth rate was monitored at six months, one year and eight years period, while those transplanted in 2014 were only monitored in 2017. The average survival rate varied depending on species and reintroduction sites, with the highest and lowest values being observed for Diospyros macrophylla at Dungus Balang and V. bantamensis at Legon Pakis, respectively. Seedlings transplanted at sites with more open canopy cover grew taller with larger diameters. Based on this study, local communities’ involvement through seedling supervision, prevention and reduction of disturbances as well as post-planting management were very important for the reintroduction success.","PeriodicalId":46895,"journal":{"name":"Floresta e Ambiente","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86638821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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