Results 11 to 20 of about 7,247 (260)

Impact of forest biomass for energy harvesting on soil compaction - Irish case study

Journal of Forest Science, 2014
An assessment of soil compaction caused by machinery used in stump and/or logging residue extraction for energy on soils typical of Ireland. We determined unaffected soil conditions and to find the compaction grade after timber harvesting and bundling ...
J. Pohořalý, R. Klvač, T. Kent, M. Kleibl, E. Coates, B. Horgan   +5 more
doaj   +1 more source

Implications of community forest management for the conservation of the genetic diversity of big-leaf mahogany (Swietenia macrophylla King, Meliaceae) in the Maya Biosphere Reserve, Petén, Guatemala

Trees, Forests and People, 2023
Community Forest Management in the Maya Biosphere Reserve (MBR; Petén, Guatemala) has been recognized internationally for yielding forest conservation and socioeconomic benefits.
M. Alarcón-Méndez, S. Maselli, M. van Zonneveld, J. Loo, L. Snook, A. Oliva, A. Franco, J. Duminil   +7 more
doaj   +1 more source

The Effect of Timber Harvesting on Fluctuation of Peat Water Level and Subsidence of Peat-Soil Surface

Journal of Wetlands Environmental Management, 2018
A goal of timber harvesting is to increase timber production through removing the timber  from the forest using some harvesting techniques.  A peatland is a fragile ecosystem and may degraded easily.
Sona Suhartana, Yuniawati Yuniawati
doaj   +1 more source

Operational features of the Far East forests [PDF]

Сибирский лесной журнал, 2023
Forest area of the Far East reaches almost 50 % of the forest area of the Russian Federation. The share of the operational forest fund accounts for about 50 %, the rest are protective, protected, low-density, near-tundra and reserve forests.
E. V. Lashina
doaj   +1 more source

Successful and unsuccessful attempts to resolve caribou management and timber harvesting issues in west central Alberta

Rangifer, 1996
Research studies of woodland caribou in west central Alberta began in 1979 in response to proposed timber harvesting on their winter ranges. Using results from initial studies, timber harvest guidelines were developed. A recent review of these guidelines,
David Hervieux, Janet Edmonds, Richard Bonar, Jim McCammon   +3 more
doaj   +1 more source

Modifying harvesting time as a tool to reduce nutrient export by timber extraction: a case study in planted teak (Tectona grandis L.f.) forests in Costa Rica

iForest - Biogeosciences and Forestry, 2016
Despite its low nutrient concentration, the high amount of biomass accumulated in the tree stem makes it an important nutrient sink. Hence, nutrient loss through timber removal at harvesting is a major cause of nutrient impoverishment at some forest ...
Fernández-Moya J, Algeet-Abarquero N, Cabalceta G, Alvarado A, San Miguel-Ayanz A, Marchamalo-Sacristán M   +5 more
doaj   +1 more source

Harvesting Timber in America [PDF]

Nature, 1949
PROF. A. E. WACKERMAN, of Duke University, North Carolina, has produced a most useful text-book dealing with the harvesting of the timber crop in the United States. Many of the operations covered bf an engineering nature ; and these the author has correctly omitted as pertaining to the domain of the engineer, and also because the age-long methods to ...
openaire   +1 more source

Dampak pemanenan kayu dengan teknik reduced impact logging terhadap kerusakan tegakan sisa di hutan alam

Journal of Biological Researches, 2012
This research examined the effect of Reduced Impact Logging (RIL) to residual stand damages in natural tropical forest,West Kalimantan. The effect of Reduced Impact Logging to residual stand were studied using the data of three plots with each size 100 m
Muhdi Muhdi
doaj   +1 more source

Can non-timber forest products solve livelihood problems? A case study from Periyar Tiger Reserve, India [PDF]

, 2008
Collection of non-timber forest products (NTFPs) has been promoted in India as a strategy to aid wildlife conservation whilst simultaneously alleviating poverty, and recent legislation now gives communities living within protected areas the legal right ...
MacMillan, Douglas C., Douglas C Macmillan, Gubbi, Sanjay, Sanjay Gubbi   +3 more
core   +1 more source

KERUSAKAN TEGAKAN TINGGAL AKIBAT PEMANENAN KAYU DI HUTAN ALAM RAWA GAMBUT (Residual Stand Damage Caused By Timber Harvesting in Natural Peat Swamp Forest)

Jurnal Manusia dan Lingkungan, 2014
ABSTRAK Hutan rawa gambut memiliki fungsi sangat penting baik fungsi hidrologi, ekologi, ekonomi maupun sosial. Pada sisi lain, diduga bahwa kegiatan pemanenan hutan berpotensi dapat menurunkan fungsi tersebut.
Ujang Suwarna, Juang Rata Matangaran, Febriangga Harmawan   +2 more
doaj   +1 more source