Results 21 to 30 of about 1,376,548 (306)

Environmental Thermal Conditions Related to Performance, Dynamics and Safety of Logging in the Brazilian Amazon

open access: yesCroatian Journal of Forest Engineering, 2021
The Amazon rainforest covers an area of about 50% of the Brazilian national territory, which consists mainly of upland rainforests that are generally poorly managed, because of low investment in technology, planning, operations and manufacturing. Logging
Nascimento Kauê Augusto Oliveira   +5 more
doaj   +1 more source

Promoting an enabling environment for the private sector for sustainable agricultural mechanization [PDF]

open access: yes, 2020
This policy brief is an outcome of the discussions and contributions received at the ‘Sixth Regional Forum on Sustainable Agricultural Mechanization in Asia and the Pacific’ held in Wuhan, China, during 25-27 October 2018.
UN.ESCAP   +1 more
core   +1 more source

Structure of the formation of a classification description of forest rakes [PDF]

open access: yesBIO Web of Conferences
When performing work related to the proper maintenance of a number of infrastructure facilities, the structure of technological processes often provides for the technological operation of collecting and raking logging residues, carried out by ...
Platonov Alexey
doaj   +1 more source

Análise técnica e econômica da colheita florestal mecanizada em Niquelândia, Goiás Technical and economical analysis of the automated forest harvesting in Niquelândia, Góias

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2008
O objetivo deste trabalho foi analisar técnica e economicamente as etapas da colheita mecanizada de madeira de eucalipto correspondentes ao corte, extração, processamento e transporte.
Luciano J. Minette   +4 more
doaj   +1 more source

Forest cover dynamics of the Bazoy Siberian pine (Pinus sibirica Du Tour) forest from 1915 to 2015

open access: yesMetsanduslikud Uurimused, 2021
The article considers the long-term (100 years) dynamics of the forest cover of the southernmost unit of Siberian pine forests on the West Siberian plain.
Debkov Nikita   +3 more
doaj   +1 more source

Agricultural mechanization strategy [PDF]

open access: yes, 2005
This document embraces the use of tools, implements and machines for agricultural land development, crop production, harvesting, preparation for storage, storage, and on-farm processing. It includes three main power sources: human, animal, and mechanical.
UN.ESCAP   +2 more
core   +1 more source

Propriedades físicas e mecânicas de latossolos em diferentes manejos florestais Physical and mechanical properties of Latosols in different forest management

open access: yesCiência e Agrotecnologia, 2010
Com a intensa mecanização das operações florestais, a compactação do solo, causada pelo tráfego, pode ser limitante para a obtenção de maiores produtividades.Objetivou-se, neste estudo, avaliar as alterações em algumas propriedades físicas e mecânicas ...
Arystides Resende Silva   +2 more
doaj   +1 more source

CONSCIENTIOUS MANAGEMENT OF SOIL HUMUS AND WATER: A MAJOR CONDITION FOR PURPOSEFUL MECHANISATION OF FIELD CROP HUSBANDRY IN TROPICAL RAIN FOREST OF NIGERIA [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2016
Machinery and implements used in agricultural product/on work in media of lives - the soil, livestock and crops. Certain features of these media determine the possibility and extent of mechanization of works relating to them.
Paul O. SIMEON   +2 more
doaj  

Análise do desempenho da máquina 'slingshot' em subsistemas de colheita em florestas de eucalipto Analysis of the performance of a slingshot machine in subsystems of eucalyptus forest harvesting

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2004
Com este trabalho, objetivou-se avaliar, técnica e economicamente, o 'slingshot' em diferentes subsistemas de colheita em florestas de eucalipto. A análise técnica englobou um estudo de tempos e movimentos e produtividade, e a análise econômica envolveu ...
Amaury P. de Souza   +4 more
doaj   +1 more source

Mechanisms of Diversification in Forest Sector

open access: yesForestry Engineering Journal, 2017
In the article substantiates that development of forest complex of the Russian economy is not possible without the implementation of structural reforms and emphasis on diversification of forestry as an important industry segment. Reasons for diversification of forest complex are shown, including: disparities in development of technological chain ...
Ivan Torzhkov, Svetlana Morkovina
openaire   +2 more sources

Home - About - Disclaimer - Privacy