Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Volume table"'
Publikováno v:
Science Journal of University of Zakho, Vol 11, Iss 2 (2023)
This study was initiated with the main objective of evaluating the prediction power of previously 24 published models in the literature, developed for estimating the merchantable volume of natural stands of Pinus brutia Ten. The estimation was based
Externí odkaz:
https://doaj.org/article/8676b521a57f441e96400c360b295e63
Akademický článek
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Publikováno v:
Forest Science and Technology, Vol 15, Iss 2, Pp 58-62 (2019)
This study was conducted to develop a stem volume table for Quercus mongolica in Korea by using Kozak’s stem taper equation. A total of 958 Quercus mongolica sample trees were collected around the country and a growth performance was investigated t
Externí odkaz:
https://doaj.org/article/7e6c2c499f1b47f6a80c853a40ede75d
Autor:
Bonyad, S.A., Rostami Shahraji, T.
Publikováno v:
Caspian Journal of Environmental Sciences, Vol 3, Iss 1, Pp 55-58 (2019)
Forests of Iran located on the Southern border of the Caspian Sea cover 1.9 million hectares. The Caspian forests are divided into four separate forestry areas. One of these being Guilan influx area with total area of 565000 hectares. About 30 to 4
Externí odkaz:
https://doaj.org/article/c69a5bc6cf7f491e8fe8c8eaa6f41845
Publikováno v:
Annals of Silvicultural Research, Vol 41, Iss 2, Pp 74-79 (2017)
Brutia pine is a Mediterranean tree species of high ecological value, widely planted for soil protection, windbreaks and timber, both in its native area and elsewhere in the Mediterranean region. However, there is not yet enough information relating
Externí odkaz:
https://doaj.org/article/66da0588295a4253b2e6fad3c710e18e
Autor:
Talat M. Amin
Publikováno v:
ARO-The Scientific Journal of Koya University, Vol 2, Iss 2, Pp 32-36 (2016)
The accuracy of four traditional formulas (Smalian, Huber, Bruce and Newton) to calculate log volumes was compared and tested against volumes determined by the water-displacement technique (xylometer). 150 standing trees were measured in a Sami Abd-A
Externí odkaz:
https://doaj.org/article/b3ed11601424456a8ad73147aec8d5b4
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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Publikováno v:
Forest Science and Technology, Vol 15, Iss 2, Pp 58-62 (2019)
This study was conducted to develop a stem volume table for Quercus mongolica in Korea by using Kozak’s stem taper equation. A total of 958 Quercus mongolica sample trees were collected around the country and a growth performance was investigated t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6d056c880c79fe045be0614676fca17
https://doi.org/10.1080/21580103.2019.1592785
https://doi.org/10.1080/21580103.2019.1592785
Autor:
Ana Isabel Barquero-Elizondo, Carlos Ávila-Arias, Katherine Barrantes-Madrigal, Rafael Murillo-Cruz, William Fonseca-González
Publikováno v:
Ciencias Ambientales, Vol 55, Iss 1, Pp 211-229 (2021)
Ciencias Ambientales vol. 55 no.1 211-229 2021
Repositorio UNA
Universidad Nacional de Costa Rica
instacron:UNA
Revista de Ciencias Ambientales, Volume: 55, Issue: 1, Pages: 211-229, Published: JUN 2021
Revista de Ciencias Ambientales; Vol. 55 Núm. 1 (2021): Enero-Junio; 211-229
Tropical Journal of Environmental Sciences; Vol 55 No 1 (2021): January-July; 211-229
Revista de Ciencias Ambientales; v. 55 n. 1 (2021): Janeiro-Julho; 211-229
Portal de Revistas UNA
Ciencias Ambientales vol. 55 no.1 211-229 2021
Repositorio UNA
Universidad Nacional de Costa Rica
instacron:UNA
Revista de Ciencias Ambientales, Volume: 55, Issue: 1, Pages: 211-229, Published: JUN 2021
Revista de Ciencias Ambientales; Vol. 55 Núm. 1 (2021): Enero-Junio; 211-229
Tropical Journal of Environmental Sciences; Vol 55 No 1 (2021): January-July; 211-229
Revista de Ciencias Ambientales; v. 55 n. 1 (2021): Janeiro-Julho; 211-229
Portal de Revistas UNA
[Introducción]:Es necesariocuantificar y predecir con confiabilidad el volumen de madera parafacilitarla gestiónde la producciónforestal.[Objetivo]:Elaborar tablas de volumen comercial a partir de la selección de modelos matemáticosen distintas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c08c424185a45abf8645f99bf0594981
https://doi.org/10.15359/rca.55-1.10
https://doi.org/10.15359/rca.55-1.10
Publikováno v:
International Journal of Bio-resource and Stress Management. 11:046-050
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::596d040537c8c9ca66254ff13b025000
https://doi.org/10.23910/ijbsm/2020.11.1.2024b
https://doi.org/10.23910/ijbsm/2020.11.1.2024b