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Meng Zhou, Yang Xiao, Leilei Xiao, Yansheng Li, Xingyi Zhang, Richard M. Cruse and Xiaobing Liu
Mollisols include an abundance of soil organic carbon (SOC) which is easily influenced by fertilization management. Manure addition could enhance soil aggregate stability; however, the dominating factor affecting its stabilization remains controversial. ...
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Yang Liu, Xintong Li, Pengcheng Wang, Xiaotian Zhang, Hao Zhu and Guobiao Cai
This paper proposed a multi-objective, multi-disciplinary design optimization and multi-attribute evaluation method for the manned lunar lander descent stage. A system design model is established considering multiple disciplines such as propulsion, struc...
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Ranieri Emanuele Nargi, Paolo Candeloro, Fabrizio De Gregorio, Giuseppe Ceglia and Tiziano Pagliaroli
An investigation of twin corotating rotors? interaction effects was performed by load (thrust and torque) measurements, flow field dynamics through Time-Resolved Particle Image Velocimetry, and acoustic emissions using a microphone array. Two rotors, eac...
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Lucio Di Cosmo,Diego Giuliani,Maria Michela Dickson,Patrizia Gasparini
Pág. e019
Aims of the study. Assessment of growth is essential to support sustainability of forest management and forest policies. The objective of the study was to develop a species-specific model to predict the annual increment of tree basal area through variabl...
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Mariola Sánchez-González,Florentino González-Hernández,Cristina Prades
Pág. eSC02
Aim of study: This study present a theoretical model that allow establishing the proper relationship between forces and diameters that take part in sealing for ensuring an adequate closure during storage time, and obtained the optimum stopper diameter fo...
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Nisângela-Severino Lopes-Costa,Fernando-Cristovam da-Silva-Jardim,Jaqueline Macedo-Gomes,Luiz-Fernandes Silva-Dionisio,Gustavo Schwartz
Pág. e003
Aim of study: To assess responses of the shade-tolerant species Theobroma subincanum in relation to canopy gaps created by reduced impact logging (RIL).Materials and methods: A managed forest in themunicipality ofMoju, Pará state,Brazil, harvested in 199...
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Cuong Levan,Hung Buimanh,Bolanle-Ojo Oluwasanmi Tope,Xiaoniu Xu,Thanh Nguyenminh,Chai Lak,Legesse Nebiyou,Jingjing Wang,Thang Buivan
Pág. e009
Aim of the study: The major objective of this study was to estimate the biomass increment and carbon (C) storage of the main ecosystem components in an age-sequence of three Acacia mangium plantation stands.Area of study: Chang Riec Historical - Cultural...
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Exze Erizilina,Prijanto Pamoengkas,Darwo Darwo
Pág. 68 - 74
Failure in degraded forest rehabilitation was caused by using chosen species without pay attantion on site characterictics. Species selection by looking at site limiting factor, will increase success in degraded forest rehabilitation. This research aims ...
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Sonia P. Faias,Joana A. Paulo,João H. N. Palma,Margarida Tomé
Pág. e02S
Aim of study: Cork oak is one of the main forest tree species in Portugal that typically occurs in montado, where operational practices oriented to the tree, crop or animal management may influence several of the ecosystem components. This study aimed at...
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Andrius Kulie?is, Marius Aleinikovas, Edgaras Linkevicius, Andrius A. Kulie?is, Jonas Saladis, Mindaugas ?kema, Benas ?ilinskas and Lina Beniu?iene
Strip roads serve to enable silviculture operations, maintain biodiversity, and decrease damages to the soil and environment. At the same time, strip roads decrease the productive area. The aim of this study is to evaluate the influence of strip roads on...
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