Status of bamboos in Binh Duong province, Vietnam: Distribution, species diversity, conservation and utilization

Thuy, Vuong Thi; Huyen, Nguyen Thi Minh; Tú, Lê Hoàng; Lợi, Nguyễn Kim

doi:10.1016/j.tfp.2021.100137

Cited by 8 publications

(6 citation statements)

References 14 publications

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“…As the consequence, the loss of green space causes negative impacts on the ecosystem and the quality of human life. Recent studies in Binh Duong Province have proved that vegetation cover decreased makes groundwater and habitat for species decline [17,19]. Urbanization and green cover loss make urban heat islands increase that affecting human health [18].…”

Section: Discussionmentioning

confidence: 99%

“…The previous studies in Binh Duong Province reported that vegetation cover change has occurred recently due to the increase in urban areas [13] which causes negative impacts on ecosystems [14][15][16][17]. The study was conducted in Binh Duong Province by Thuy et al showed that some vegetation species are at risk of disappearing due to the reduction of their natural habitat caused by urbanization [17]. Besides, loss of vegetation led to the negative impacts on groundwater and the local climate of cities that affect the quality of human life [18][19].…”

Section: Introductionmentioning

confidence: 99%

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Assessing Vegetation Cover Change Using Remote Sensing: Case Study at Binh Duong Province, Vietnam

et al. 2022

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This study aims to present the application of remote sensing in monitoring vegetation change in Binh Duong Province, Vietnam. The study used Landsat 5 images in the year 2010 and Landsat 8 images in the years 2015 and 2020 to investigate the area of vegetation. The maximum likelihood classification method (MLC) was used to classify land cover and an accuracy matrix was computed to validate the classification results. The references data were collected to support classification and accuracy assessment processes including land use maps in 2010, 2015, and 2020. In addition, collected field points and UAV (unmanned aerial vehicle) in 2020 were used. The overall accuracies are 81.27%, 84.41%, and 83.86%, and Kappa indices were 0.76, 0.80, and 0.80, corresponding to 2010, 2015, and 2020. The results showed that as compared to 2010 and 2015, the area of vegetation in 2020 decreased 10% and 8%, respectively. The average vegetation cover per capita was 740 m2 person-1 in 2020, compared to 1000 m2 person-1 in 2015 and 1200 m2 person-1 in 2010. This reduction was obvious in urban areas in the province, due to the need for construction and development. The study provides meaningful information on vegetation change and green area per capita in Binh Duong Province from 2010 to 2020.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Assessing Vegetation Cover Change Using Remote Sensing: Case Study at Binh Duong Province, Vietnam

et al. 2022

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“…Os bambus pertencem à família graminae, subfamília bambusoideae, e algumas vezes tratados separadamente como pertencentes à família bambusaceae, com aproximadamente 116 gêneros e mais de 1.400 espécies (THUY et al, 2021) que se distribuem naturalmente desde as regiões tropicais até às regiões temperadas, tendo maior ocorrência nas zonas quentes e com chuvas abundantes, como nas regiões tropicais e subtropicais da Ásia, África e América do Sul (PEREIRA; BERALDO, 2007). Os bambus nativos crescem naturalmente em todos os continentes, exceto na Europa, sendo 62% das espécies nativas da Ásia, 34% das Américas e 4% da África e da Oceania (PEREIRA; BERALDO, 2007).…”

Section: Contexto Histórico De Utilização Do Bambuunclassified

Análise experimental de pilares de concreto com armadura de bambu sob flexocompressão

Nzambi,

Oliveira,

Coêlho

2024

Ambient. constr.

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Resumo Esta pesquisa avaliou o comportamento de flexocompressão na rigidez da conexão viga-pilar com o uso de armadura de bambu da espécie Bambusa vulgaris como alternativa de substituição à armadura convencional de aço, na expectativa de utilizar um material com viés ecológico. Foram confeccionados 4 pilares de concreto armado de comprimento 1.600 mm e de seções transversais de 140x140 mm² e de 140x310 mm² no trecho interno e nas extremidades do pilar respectivamente, simulando a conexão viga-pilar. Os pilares tinham como única variável a taxa de armadura longitudinal, de 1,03% para o pilar convencional, de 2,14%, 3,21% e 4,29% para os pilares com o bambu. Os resultados quanto à capacidade resistente mostraram que o pilar com a taxa de bambu de 4,29%, ou seja, com a área de armadura quatro vezes a área do aço, apresentou comportamento similar ao pilar com armadura convencional e teve o menor índice de ductilidade, reduzindo consideravelmente a propagação das fissuras. As estimativas teóricas apresentaram variabilidade de apenas 9%. Assim, o bambu, com taxa e aderência adequadas, revelou-se uma alternativa tecnicamente viável e sustentável ao aço na fabricação de elementos estruturais de concreto armado.

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“…Research on bamboo has garnered global interest, particularly in regions with strong traditions and natural advantages in bamboo cultivation and development. Such research has primarily focused on categorising bamboo species [ 1 , 2 ], assessing ecological characteristics [ [3] , [4] , [5] , [6] ], and examining bamboo's applications in the cultural, political, and economic life of specific regions [ [7] , [8] , [9] ]. Bamboo stands as the fastest-growing plant globally, capable of growing more than 60 cm in a single day.…”

Section: Introductionmentioning

confidence: 99%

“…Warm temperatures and high humidity foster bamboo growth [ 17 ]. In Vietnam, bamboo thrives in various soil types, with temperatures ranging from 20 °C to 30 °C and rainfall between 1000 mm and 2000 mm [ 2 , 18 ]. Besides natural bamboo areas, many new bamboo plantations aim for economic development.…”

Section: Introductionmentioning

confidence: 99%

Suitability of bamboo to the ecological conditions in Ba Be district, Bac Kan province, Vietnam

Do,

Kieu,

Nguyen

et al. 2023

Heliyon

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Status of bamboos in Binh Duong province, Vietnam: Distribution, species diversity, conservation and utilization

Cited by 8 publications

References 14 publications

Assessing Vegetation Cover Change Using Remote Sensing: Case Study at Binh Duong Province, Vietnam

Assessing Vegetation Cover Change Using Remote Sensing: Case Study at Binh Duong Province, Vietnam

Análise experimental de pilares de concreto com armadura de bambu sob flexocompressão

Suitability of bamboo to the ecological conditions in Ba Be district, Bac Kan province, Vietnam

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