scholarly journals Allometric model of biomass of white bolaina (Guazuma crinitaMart.) trees in forest plantations of Ucayali, Peru

2021 ◽  
Vol 12 (4) ◽  
pp. 579-587
Author(s):  
Jorge Manuel Revilla-Chávez ◽  
Edinson Eduardo López-Galán ◽  
Wilson Francisco Guerra-Arévalo ◽  
Diego Gonzalo García-Soria ◽  
Krystel Clarissa Rojas-Mego ◽  
...  
2018 ◽  
Vol 10 (4) ◽  
pp. 35-41
Author(s):  
P.N. Proyezdov ◽  
◽  
D.A. Mashtakov ◽  
A.N. Avtonomov ◽  
◽  
...  

Author(s):  
N.J. Bakirov ◽  
◽  
A.Kh. Khamzaev ◽  
Z.B. Novitskiy ◽  
Keyword(s):  
Aral Sea ◽  

Forests ◽  
2021 ◽  
Vol 12 (2) ◽  
pp. 245
Author(s):  
Nguyen Dang Cuong ◽  
Köhl Michael ◽  
Mues Volker

Forest landscape restoration is a widely accepted approach to sustainable forest management. In addition to revitalizing degraded sites, forest landscape restoration can increase the supply of sustainable timber and thereby reduce logging in natural forests. The current study presents a spatial land use optimization model and utilizes a linear programming algorithm that integrates timber production and timber processing chains to meet timber demand trade-offs and timber supply. The objective is to maximize yield and profit from forest plantations under volatile timber demands. The model was parameterized for a case study in Thai Nguyen Province, Vietnam, where most forest plantations grow Acacia mangium (A. mangium). Data were obtained from field surveys on tree growth, as well as from questionnaires to collect social-economic information and determine the timber demand of local wood processing mills. The integration of land use and wood utilization approaches reduces the amount of land needed to maintain a sustainable timber supply and simultaneously leads to higher yields and profits from forest plantations. This forest management solution combines economic and timber yield aspects and promotes measures focused on economic sustainability and land resource efficiency.


2021 ◽  
pp. 100120
Author(s):  
John Turner ◽  
Jim Knott ◽  
Phil Green ◽  
Sue Turner

Pedobiologia ◽  
2021 ◽  
pp. 150757
Author(s):  
Adenike Eunice Amoo ◽  
Manuel Delgado-Baquerizo ◽  
Olubukola Oluranti Babalola

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