Results 21 to 30 of about 337,655 (344)

Timber Value Growth Rates in Maine

open access: yesNorthern Journal of Applied Forestry, 1990
Abstract Rates of growth in value of standing timber in the Northeast can differ greatly between stands and between trees. Faced with this kind of variation, resource planners and managers need all the help they can get in determining financial rates of return for the region's woodlands.
Gansner, David A.   +2 more
openaire   +2 more sources

The study of impact factors on timber trade between Ghana and China [PDF]

open access: yesForestry Economics Review, 2022
Purpose – Timber export is an important economic development pillar in Ghana, which has a direct effect on Ghana’s domestic forestry industry development, local communities’ income and sustainable forest management and deforestation.
Gordon Pasiba Kombat, Xiaoqian Chen
doaj   +1 more source

Understanding the teak timber value chain in the Bono Region of Ghana: analysis and policy implications [PDF]

open access: yesForestry Economics Review
PurposeForest products’ value chain, including teak timber products drive socioeconomic growth and offers sustainable livelihoods, jobs and income generation for many people.
Abu Fuseini   +4 more
doaj   +1 more source

NILAI EKONOMI DAN KONTRIBUSI HASIL HUTAN BUKAN KAYU TERHADAP PENDAPATAN MASYARAKAT (STUDI KASUS PADA DESA HALABAN KECAMATAN LAREH SAGO HALABAN, KABUPATEN 50 KOTA, SUMATERA BARAT)

open access: yesJurnal Belantara, 2023
Community needs are increasing day by day. Utilization of Non-Timber Forest Products (NTFPs) has started to become one of the focuses of community development.
Annisa Wahyu Safitri   +2 more
doaj   +1 more source

Heat Transfer Analysis of Timber Windows with Different Wood Species and Anatomical Direction

open access: yesEnergies, 2020
When assessing the hygrothermal performance of timber windows, it is important to apply the unique thermal conductivity of wood by each wood species as well as an anatomical direction within the same material as they affect the performance and long-term ...
Namhyuck Ahn, Sanghoon Park
doaj   +1 more source

Benefit-cost analysis of forest carbon for landowners: An illustration based on a southern pine plantation

open access: yesFrontiers in Forests and Global Change, 2022
Using a hypothetic southern pine plantation in the state of Georgia of the United States, a benefit-cost analysis of forest carbon is conducted for landowners in the voluntary carbon market. With carbon values being defined by the marginal forest growth,
Bin Mei, Michael L. Clutter
doaj   +1 more source

Timber management and use-value assessment

open access: yes, 1994
Describes timber management activity and estimates timber harvest from forest land enrolled in Vermont's Use Value Appraisal (UVA) Forest Land property tax program. Data were compiled from the mandatory management plans and annual conformance reports filed for each property enrolled in the Program.
Paul E. Sendak, Neil K. Huyler
openaire   +2 more sources

Complex Texture Contour Feature Extraction of Cracks in Timber Structures of Ancient Architecture Based on YOLO Algorithm

open access: yesAdvances in Civil Engineering, 2022
Deep learning has achieved good results in the crack detection of roads and bridges. However, the timber structures of ancient architecture have strong orthotropic anisotropy and complex microscopic structures, and the law of cracks development is ...
Jian Ma   +5 more
doaj   +1 more source

Artificial Symbiosis for Bulk Production of Bacterial Cellulose Composites

open access: yesAdvanced Materials, EarlyView.
Co‐cultivation of the cellulose‐producing bacterium with the microalga enables bulk formation of bacterial cellulose under static incubation, with photosynthetically active oxygen‐generating sites throughout the medium. This symbiotic platform supports 3D cellulosic constructs with geometries dictated by the vessel shape.
Kui Yu   +7 more
wiley   +1 more source

Economics of forest uses in Finnish Lapland.

open access: yesSilva Fennica, 1977
The object of the study was to give a tentative indication of the realized economic significance of the principal forest (forestry land) uses in Finnish Lapland. Data concerns the years of the 1970s.
Saastamoinen, Olli
doaj   +1 more source

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