An algorithm for simulation of forest management decisions in the global forest model

An algorithm for decision making on forest management in the Global Forest Model (G4M) is developed. The algorithm provides harvesting of a specified amount of wood in countries. Adequateness of the algorithm is demonstrated on example of Ukraine, Poland, Byelorussia and Russia

Carbon Management: A New Dimension of Future Carbon Research

This paper investigates the role of uncertainties in verifying the Kyoto Protocol. A verification time concept that has been developed at IIASA is applied to higher-order Taylor expansion to describe emission signals. Verification times for Annex I countries, depending on dynamics of emissions and associated uncertainties, are analyzed up to the second order

Kajian Komperatif Lokasi Tumbuh Terhadap Propertis Bambu

Bamboo use in civil engineering building has shown increasing demand whetter for in structural or non structural means. On the other hand, bamboo has not been optimally exploted althougth research results have shown that bamboo has strength and better performance compared to other building materials. This research was aimed to reveat the physical and mechanical properties bamboo. Preliminary research was made the physical and mechanical properties specimen bamboo, which following the ISO 1329-1975 standard test method. The result experiment showed that bamboo specific gravity 0,745 gr/cm3 of mainland area and 0,614 gr/cm3 for mountain area. The result experiment showed that bamboo mechanical properties of strength maindland area better mountain are

Cara Penentuan Kelas Kuat Acuan Bambu Petung

Wood use in civil buildings has shown increasing demand whether for structural or non structural means. The demand itself can not be fulfilled because on the lack of lumber woods in large diameter. On the other hand, bamboo has not been optimally exploted althougth research results have shown that bamboo has strength and better performance compared to other building materials. This research was aimed to reveal the physical and mechanical properties of bamboo Petung. Preliminary research was made the physical and mechanical properties specimens bamboo Petung, which following the ISO 3129-197 standard test method. The result experiment showed that bamboo modulus of elasticity (MOE) obtained was 13257.65 MPa, therefore could be classified as strength class E13. The result of mechanical way test showed that modulus of rapture(MOR), the tensile strength, compression strength parallel, compression strength upright, the shear strength were 29 MPa, 27 MPa, 33 MPa, 11 MPa and 5 MP