Results 111 to 120 of about 4,148 (208)

Mission scientifique paléo anthropologique franco-tchadienne dans le cadre de l'étude de la reconstitution des paléo-environnements des hominidés anciens d'Afrique centrale : mission du 27 septembre au 16 octobre 2010 [PDF]

, 2010
La mission conduite au Tchad, du 27 septembre au 16 octobre 2010, s'est inscrite dans le cadre d'une collaboration entre le CIRAD, l'Université de Poitiers (Département de Paléoanthropologie) et le CEREGE (Centre Européen de Recherche et d'Enseignement ...
Novello, Alice, Poilecot, Pierre
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Unlocking Nature’s Potential: Modelling Acacia melanoxylon as a Renewable Resource for Bio-Oil Production through Thermochemical Liquefaction

Energies
This study is focused on the modelling of the production of bio-oil by thermochemical liquefaction. Species Acacia melanoxylon was used as the source of biomass, the standard chemical 2-Ethylhexanol (2-EHEX) was used as solvent, p-Toluenesulfonic acid ...
Sila Ozkan, Henrique Sousa, Diogo Gonçalves, Jaime Puna, Ana Carvalho, João Bordado, Rui Galhano dos Santos, João Gomes   +7 more
doaj   +1 more source

Principal component analysis as a tool to correlate properties of different laboratorial papers [PDF]

, 2005
We measured fibre morphological properties and corresponding handsheet paper properties in pulps obtained from Eucalyptus globulus, Acacia dealbata and Acacia melanoxylon wood samples.
Anjos, O., Santos, A., Simões, R.
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Potential allelopathic effects of alien Acacia melanoxylon and indigenous Olea capensis subsp. macrocarpa on germination of Acacia melanoxylon

South African Journal of Botany, 2022
Bayleigh Miles, Johan A. Baard, Tineke Kraaij   +2 more
openaire   +1 more source

A Systematic Analysis of Nutritional and Mineral Composition and Toxicity in Acacia Species Leaves

Applied Sciences
In the present study, the nutritive composition and mineral content of the leaves of eight species of Acacia trees were evaluated to assess their potential for different purposes, such as food resources for ruminants and mineral sources in soils.
Soraia I. Pedro, Joana Gonçalves, Carmo Horta, José C. Gonçalves, Jorge Gominho, Eugenia Gallardo, Ofélia Anjos   +6 more
doaj   +1 more source

Relation between wood density and paper properties of some hardwood species [PDF]

, 2008
Relation between wood density and paper properties of some hardwood ...
Anjos, O., Santos, A., Simões, R.
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Estado nutricional y desempeño reproductivo del ganado en silvopastoreo en la región Andina de Ecuador

Revista Científica
Para evaluar los efectos de los sistemas silvopastoriles con la inclusión de Alnus acuminata H.B.K (Aliso) y Acacia melanoxylon R.Br. (Acacia), en asociación con el estrato herbáceo, en el estado nutricional y el desempeño reproductivo del ganado bovino
Hernán Rigoberto Benavidez–Rosales, Luis Rodrigo Balarezo–Urresta, Edison Marcelo Ibarra–Rosero, Rolando Martín Campos–Vallejo, Guillermo Alexander Jácome–Sarchi, Juan Ramón García–Díaz   +5 more
doaj   +1 more source

Contribuição para o estudo das plantas vasculares da ilha de Santa Maria, Açores. [PDF]

, 1991
V Expedição Científica do Departamento de Biologia – Santa Maria e Formigas 1990.Integrada na expedição científica Santa Maria - 1990, foi realizada uma incursão a esta ilha com os objectivos principais de: aumentar a colecção do herbário da ...
Pereira, Maria J.
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Records on the distribution of Ptychanthoideae (subfam. of Lejeuneaceae, Hepaticae) in Australia [PDF]

, 2003
Three species are new for the Northern Territory of Australia: Acrolejeunea securifolia (Nees) Steph. ex Watts ssp. securifolia, Archilejeunea planiuscula (Mitt.) Steph. and Mastigolejeunea ligulata (Lehm.
Sass-Gyarmati, Andrea
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Agroforestry systems as alternative for conserving native plant species and improving agro-ecological knowledge [PDF]

, 2018
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Cadena-Gonzalez, A.L.
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