4   Artículos

 
en línea
Edmundas Petrauskas, Petras Rup?ys, Martynas Narmontas, Marius Aleinikovas, Lina Beniu?iene and Benas ?ilinskas    
This study examines the performance of 11 tree taper models to predict the diameter of bark at any given height and the total stem volume of eight dominant tree species in the boreal forests of Lithuania. Here, we develop eight new models using stochasti... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Markus Armbruster, Mathias Mönckedieck, Regina Scherließ, Rolf Daniels and Martin A. Wahl    
Triterpene compounds like betulin, betulinic acid, erythrodiol, oleanolic acid and lupeol are known for many pharmacological effects. All these substances are found in the outer bark of birch. Apart from its pharmacological effects, birch bark extract ca... ver más
Revista: Applied Sciences    Formato: Electrónico

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