kw.\*:("Timber extraction")
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An economic model for integrated roading, yarding, and hauling operations on two alternative harvest unit landingsGREULICH, Francis E.Canadian journal of forest research (Print). 2014, Vol 44, Num 12, pp 1487-1493, issn 0045-5067, 7 p.Article
Eine neue Methode zur Führung des leeren Lasthakens für den seitlichen Zuzug des Holzes beim Iw. U.S. und ihr Effekt auf die Erleichterung der Arbeitsbelastung. I: Erklärung der Vorrichtungsstruktur und theoretische Betrachtung über die Bewegung der Laufkatze auf der LeitlinieOKAWARA, S; TATSUKAWA, S.Nippon Rin Gakkai-Shi. 1992, Vol 74, Num 6, pp 475-481, issn 0021-485XArticle
Effect of weight distribution on the slip efficiency of a four-wheel-drive skidderSTOILOU, Stanimir; KOSTADINOV, Georgi D.Biosystems engineering. 2009, Vol 104, Num 4, pp 486-492, issn 1537-5110, 7 p.Article
Commercial harvesting of Ficus timber: An emerging threat to frugivorous wildlife and sustainable forestryFELTON, Annika M; FELTON, Adam; RUMIZ, Damián I et al.Biological conservation. 2013, Vol 159, pp 96-100, issn 0006-3207, 5 p.Article
CARTUVI: UN MODÈLE SOUS SIG POUR LA CARTOGRAPHIE DES SURFACES DÉBARDABLES EN ZONE DE MONTAGNE = CARTUVI: A GIS MODEL FOR MAPPING HARVESTS IN UPLAND ENVIRONMENTSCLOUET, Nicolas; BERGER, Frédéric; MONNET, Jean-Matthieu et al.Revue forestière française. 2010, Vol 62, Num 2, pp 155-171, issn 0035-2829, 17 p.Article
Finnish timber harvesting technologyHAKKILA, P.Paperi ja puu. 1995, Vol 77, Num 6-7, pp 379-382, issn 0031-1243Article
Conventional and biomass harvesting costs by forest tract sizeCUBBAGE, F. W; GREENE, W. D.Biomass (London). 1989, Vol 20, Num 3-4, pp 219-228, issn 0144-4565, 10 p.Conference Paper
Automated time study of skidders using global positioning system dataMCDONALD, T. P; FULTON, J. P.Computers and electronics in agriculture. 2005, Vol 48, Num 1, pp 19-37, issn 0168-1699, 19 p.Article
The calculation of average yarding distance to a centralized landing, given a polygonal mesh approximation of the setting surfaceGREULICH, F. E.Canadian journal of forest research (Print). 1989, Vol 19, Num 1, pp 141-144, issn 0045-5067Article
Ricerche sui bilanci energetici e sui costi di utilizzazioni forestali = Bilan énergétique et coût de débardage = Energy balances and costs of logging operationsBAGNARESI, U; BALDINI, S; BERTI, S et al.1987, Vol 36, pp 159-183Article
Dynamic tractive resistance of tractor logging. II: Theoretical analysis and experiments for the method of adding-vibrationYANG JIAN HUA; SAKAI, H; MURAYAMA, S et al.Nippon Rin Gakkai-Shi. 1992, Vol 74, Num 6, pp 457-465, issn 0021-485XArticle
Forest law compliance and enforcement: The case of on-farm timber extraction in GhanaHANSEN, Christian P.Journal of environmental management. 2011, Vol 92, Num 3, pp 575-586, issn 0301-4797, 12 p.Article
Spatial modeling of harvest constraints on wood supply versus wildlife habitat objectivesREMPEL, Robert S; KAUFMANN, Cynthia K.Environmental management (New York, NY). 2003, Vol 32, Num 3, pp 334-347, issn 0364-152X, 14 p.Article
Effects of logging, fire and drought on three species of lizards in Mumbulla State Forest on the south coast of New South WalesLUNNEY, D; EBY, P; O'CONNELL, M et al.Australian journal of ecology. 1991, Vol 16, Num 1, pp 33-46, issn 0307-692XArticle
Comment on : ecological sensitivity of Australian rainforests to selective logging. Author's replyVANCLAY, J. K; HORNE, R.Australian journal of ecology. 1991, Vol 16, Num 4, pp 541-543, issn 0307-692XArticle
Ecosystem management on public lands : An application of optimal externality to timber productionFICKLIN, R. L; DUNN, E. G; DWYER, J. P et al.Journal of environmental management. 1996, Vol 46, Num 4, pp 395-402, issn 0301-4797Article
A simulation model for the Philippine Selective Logging System: case study of a Timber companyTOMBOC, C. C; MENDOZA, G. A.Journal of environmental management. 1993, Vol 39, Num 2, pp 89-100, issn 0301-4797Article
Optimal yarding road width model for skyline yardingMCNEEL, J. F; YOUNG, G. G.Forest products journal. 1994, Vol 44, Num 2, pp 45-50, issn 0015-7473Article
The development of a mobile delimber connected to a tower yarder. II: Characteristics of delimbing by a trial modelSAKAI, H; SHISHIUCHI, M; GOTOU, J et al.Nippon Rin Gakkai-Shi. 1994, Vol 76, Num 5, pp 412-417, issn 0021-485XArticle
Logging in FinlandHAKKILA, P.Acta forestalia Fennica. 1989, Num 207, issn 0001-5636, 39 p.Serial Issue
Effects of «selective» timber extraction on rain forest structure and composition and some consequences for frugivores and folivoresJOHNS, A. D.Biotropica. 1988, Vol 20, Num 1, pp 31-37, issn 0006-3606Article
Wood harvesting accidents in the Austrian State Forest Enterprise 2000―2009TSIORAS, Petros A; ROTTENSTEINER, Christian; STAMPFER, Karl et al.Safety science. 2014, Vol 62, pp 400-408, issn 0925-7535, 9 p.Article
Short term impacts of experimental timber harvest intensity on forest structure and composition in the Chimanes Forest, BoliviaPANFIL, S. N; GULLISON, R. E.Forest ecology and management. 1998, Vol 102, Num 2-3, pp 235-243, issn 0378-1127Article
Labor for forestry operations : issues for the 1990sRUMMER, R. B.Transactions of the ASAE. 1994, Vol 37, Num 2, pp 639-645, issn 0001-2351Article
Productivity and cost analysis of logging arch used with farm tractor in Mediterranean forest skidding operationsSPINELLI, R; BAIDINIS, S.Investigación agraria. Sistemas y recursos forestales. 1992, Vol 1, Num 2, pp 211-221, issn 1131-7965Article