Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Crimean pine"'
Autor:
Sahin A
Publikováno v:
iForest - Biogeosciences and Forestry, Vol 17, Iss 1, Pp 36-44 (2024)
The taper and merchantable tree volume equations are the most used models in forestry because of their accuracy in estimating both total and merchantable tree volume. However, numerous studies reported that artificial neural network models show fewer
Externí odkaz:
https://doaj.org/article/2dbef3d9ac2e44febc91319857011ede
Autor:
Ünal Eler, Musa Denizhan Ulusan
Publikováno v:
Turkish Journal of Forestry, Vol 24, Iss 3, Pp 188-196 (2023)
This study was carried out to determine the variation of bark thickness in a single tree in Natural Crimean Pine (Pinus nigra Arnold. subsp. pallasiana (Lamb.) Holmboe). Anatolian Black Pine is a thick-barked species. For this reason, it is important
Externí odkaz:
https://doaj.org/article/7058f24008c140ffa7b0b920902167ec
Autor:
Tatiana A. Turchina, Olga A. Bannikova
Publikováno v:
Лесной журнал, Iss 4, Pp 76-92 (2023)
Forest crop cultivation of Crimean pine (Pinus pallasiana D. Don) was implemented in 2009–2020 on sandy and sand included soils in the steppe zone of the European part of Russia. During the analysis of the reasons for the low efficiency of reforest
Externí odkaz:
https://doaj.org/article/c5afd61b065c42d19f8ee4d286605031
Autor:
N. A. Trusheva, N. A. Peredelsky
Publikováno v:
Новые технологии, Vol 0, Iss 1, Pp 289-297 (2019)
The purpose of the research is to identify the reason for the succession of the Crimean pine by the English oak and its natural regeneration in the North-West Caucasus. To achieve the goal a preliminary selection of plantations has been carried out f
Externí odkaz:
https://doaj.org/article/614fc5a583514bd88074d8ad93e31a1a
Publikováno v:
Forest Ecosystems, Vol 5, Iss 1, Pp 1-12 (2018)
Abstract Background Leaf Area Index (LAI) is an important parameter used in monitoring and modeling of forest ecosystems. The aim of this study was to evaluate performance of the artificial neural network (ANN) models to predict the LAI by comparing
Externí odkaz:
https://doaj.org/article/939a8610490f4ac1995c62c772141853
Autor:
Zverkovskyy Vasiliy M., Sytnyk Svitlana A., Lovynska Viktoriia M., Kharytonov Mykola M., Lakyda Ivan P., Mykolenko Svitlana Yu., Pardini Giovanni, Margui Eva, Gispert Maria
Publikováno v:
Ekológia (Bratislava), Vol 37, Iss 1, Pp 69-81 (2018)
The aim of the research was to study the features of accumulation of heavy metals by assimilation apparatus of coniferous and deciduous arboreous plants. The research identified excess of factual concentrations for Arsenic in mining rock in relation
Externí odkaz:
https://doaj.org/article/b7a39701a73d4cff947e2376362618a9
Publikováno v:
Turkish Journal of Forestry, Vol 19, Iss 1, Pp 20-29 (2018)
The aim of this study was to develop single- and double-entry over-bark and under-bark stem volume equations for pure and natural Crimean pine (Pinus nigra J.F.Arnold subsp. pallasiana (Lamb.) Holmboe) stands in Kastamonu Regional Directorate of Fore
Externí odkaz:
https://doaj.org/article/5d7e4130223644c9be670a2ed4e0fa3e
Autor:
H. V. Lyashenko, Yu .O. Kuznetsova
Publikováno v:
Український гідрометеорологічний журнал, Iss 18, Pp 105-111 (2016)
The article describes the need for and the results of research of the process of carbon dioxide absorption by the largest artificial forest in Europe growing in the South of Ukraine, near the town of Oleshky (Tsuryupynsk), on the Lower Dnieper sands,
Externí odkaz:
https://doaj.org/article/3ca29e73e03645cc8a0380a749025f05
Autor:
O.O. Dronova, J.O. Kuznetsova
Publikováno v:
Український гідрометеорологічний журнал, Iss 17, Pp 79-85 (2016)
The article describes Tsyurupinsk Forest Hunting Range as the most powerful natural ecosystem having an effect on regulation of technology-related processes, namely on reduction of carbon dioxide stress on the environment. Needles of Scots pine and C
Externí odkaz:
https://doaj.org/article/2dd41706538a4ca490c2de56b743edfa
Publikováno v:
Folia Forestalia Polonica. 64:38-48
The research was aimed at analysing the peculiarities of non-structural carbohydrate metabolism in the needles of Pinus pallasiana D. Don in anti-erosion plantations on the slope and in the thalweg of the Viyskovyi ravine under different forest growt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ca8cd49788711f6d9c1393b0720a45c
https://doi.org/10.2478/ffp-2022-0004
https://doi.org/10.2478/ffp-2022-0004