Results 11 to 20 of about 15,708 (271)
Land, 2022 Considering that forests are crucial in the ecosystem of our planet and that forests provide timber products as well as several ecosystem services, it is evident that the application of sustainable forest operations (SFOs) is of substantial importance to
Rachele Venanzi +4 more
doaj +1 more source
Ciência 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
OPERATIONALANALYSIS OF MECHANICAL CUT-TO-LENGTH FOREST HARVESTING SYSTEM
Revista Árvore, 2017 The objective of this research was to conduct an operational analysis of forest harvesting activities in a mechanized of the system cut to length in eucalypt plantations in south of Bahia, to determine the distribution of operation times, productivity ...
Nilton Cesar Fiedler +3 more
doaj +1 more source
Operation times in John Deere 1110 E forwarders in regeneration felling
Journal of Forest Science, 2014 We calculated high-power forwarder productivity in regeneration felling with the objective to set long-term work plans. Based on the time studies of the forwarder operator's work operation the operation time consumption was calculated and operation ...
A. Kabeš, J. Dvořák, P. Natov
doaj +1 more source
RTXP : A Localized Real-Time Mac-Routing Protocol for Wireless Sensor Networks [PDF]
, 2012 Protocols developed during the last years for Wireless Sensor Networks (WSNs) are mainly focused on energy efficiency and autonomous mechanisms (e.g. self-organization, self-configuration, etc).
Augé-Blum, Isabelle +2 more
core +7 more sources
Analisis Pemilihan Jasa Forwarder dengan Menggunakan Metode Analytical Hierarchy Process (Ahp) di PT. Xyz [PDF]
, 2018 Choosing a good and quality forwarder is something that cannot be considered easy. Errors in choosing a forwarding service will hinder the operational processes of a company, especially if the company is an International scale such as PT. XYZ. This study
Hendrawan, B. (Bambang) +1 more
core +2 more sources
Revista Árvore, 2015 RESUMOEsta pesquisa analisou a operação do trator florestal Forwarder em função das variáveis produtividades, custos e potencial de carga visando à sua otimização e consequente redução dos custos de produção.
Flávio Cipriano de Assis do Carmo +3 more
doaj +1 more source
SIMPLE: Stable Increased-throughput Multi-hop Protocol for Link Efficiency in Wireless Body Area Networks [PDF]
, 2013 In this work, we propose a reliable, power efficient and high throughput routing protocol for Wireless Body Area Networks (WBANs). We use multi-hop topology to achieve minimum energy consumption and longer network lifetime.
Gull, M. +5 more
core +1 more source
An energy scaled and expanded vector-based forwarding scheme for industrial underwater acoustic sensor networks with sink mobility [PDF]
, 2017 Industrial Underwater Acoustic Sensor Networks (IUASNs) come with intrinsic challenges like long propagation delay, small bandwidth, large energy consumption, three-dimensional deployment, and high deployment and battery replacement cost.
Alabed, Mohamad Souheil +6 more
core +3 more sources