Showing 81 - 100 results of 764 for search '"pine tree"', query time: 0.15s Refine Results
  1. 81

    Increased needle nitrogen contents did not improve shoot photosynthetic performance of mature nitrogen-poor Scots pine trees by Lasse Tarvainen, Martina Lutz, Mats Räntfors, Torgny Näsholm, Göran Wallin

    Published 2016-07-01
    “…The measurements were carried out in August 2013 on 90-year-old pine trees growing at Rosinedalsheden research site in northern Sweden. …”
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  2. 82
  3. 83

    Estimating stem volume and measuring diameter and height of brutian pine trees from aerial photographs taken by unmanned aerial vehicle by Mehmet Eker, H. Oğuz Çoban, Hakan Durgun

    Published 2022-12-01
    “…In this study, it is aimed to predict the over-bark stem volumes by measuring the diameter and height of cut brutian pine trees (Pinus brutia Ten.) in orthomosaic and point cloud data produced from UAV photographs. …”
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  4. 84

    Characterization, kinetic, thermodynamic and isotherm data for diclofenac removal from aqueous solution by activated carbon derived from pine tree by Dariush Naghipour, Loghman Hoseinzadeh, Kamran Taghavi, Jalil Jaafari

    Published 2018-06-01
    “…Thus, herein, this data set present a simple method for providing an adsorbent from activated carbon derived from pine tree. The prepared adsorbent was applied to remove diclofenac from aqueous solution. …”
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  5. 85

    Do we need intervention after pine tree removal? The use of different management techniques to enhance Cerrado natural regeneration by Vagner Zanzarini, Denise Zanchetta, Alessandra Fidelis

    Published 2019-07-01
    “…Some Cerrado areas are suppressed by pine tree cultivation. These monoculture processes can exclude the fire presence and inhibit native species development. …”
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  6. 86

    Effect of Dietary Supplements Farmatan TM and Pine Tree Energy on the Regulation of Ruminal Digestion and Microbiocenosis of Lactating Black and White Cows by Vladimir V. Zaitsev, Nadezhda V. Bogolyubova, Lilia M. Zaitseva, Irina S. Emelyanova, Vasily P. Korotkiy, Viktor A. Ryzhov

    Published 2022-09-01
    “…The results obtained allow recommending the studied additives (Farmatan TM and pine tree energy supplement) to enhance enzymatic processes in the rumen. …”
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  11. 91

    Long-Term Climate Sensitivity of Resin-Tapped and Non-Resin-Tapped Scots Pine Trees Based on Tree Ring Width and Blue Intensity by Marcin Jakubowski, Marek Dobroczyński

    Published 2023-03-01
    “…The resin tapping of pine trees in Poland ended in the early 1990s. However, we can still find individual trees, and sometimes larger groups of trees, that were tapped. …”
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  12. 92

    Dead standing pine trees in a boreal forest landscape in the Kalevala National Park, northern Fennoscandia: amount, population characteristics and spatial pattern by Timo Kuuluvainen, Tuomas Aakala, Gergely Várkonyi

    Published 2017-07-01
    “…Abstract Background After their death, Scots pine trees can remain standing for decades and sometimes up to 200 years, forming long-lasting and ecologically important structures in boreal forest landscapes. …”
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  13. 93
  14. 94

    Anti-Gastritis and Anti-Lung Injury Effects of Pine Tree Ethanol Extract Targeting Both NF-κB and AP-1 Pathways by Seung A Kim, Jieun Oh, Se Rin Choi, Choong Hwan Lee, Byoung-Hee Lee, Mi-Nam Lee, Mohammad Amjad Hossain, Jong-Hoon Kim, Sarah Lee, Jae Youl Cho

    Published 2021-10-01
    “…An ethanol extract (Pd-EE) of <i>Pinus densiflora</i> Siebold and Zucc was derived from the branches of pine trees. According to the Donguibogam, pine resin has the effects of lowering the fever, reducing pain, and killing worms. …”
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  15. 95
  16. 96

    The Root Collar Diameter Growth Reveals a Strong Relationship with the Height Growth of Juvenile Scots Pine Trees from Seeds Differentiated by Spectrometric Feature by Tatyana P. Novikova, Paweł Tylek, Clíssia Barboza Mastrangelo, Michael V. Drapalyuk, Sergei V. Kharin, Arthur I. Novikov

    Published 2023-06-01
    “…For a medium-term assessment of the short rotation technology with an integrated seed spectrometric grading in the future, the morphogenesis of Scots pine trees at 5, 7 and 10 growing seasons from the seedlings field outplanting is controlled.…”
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  17. 97

    Impact of Hydrocarbon Emissions from Oil and Gas Deposits on δ<sup>13</sup>C Variability in Pine Tree Rings from the Tatarstan Republic by Olga V. Churakova (Sidorova), Georgii Batalin, Bulat Gareev, Gazinur Mingazov, Andrey Terekhin, Denis Tishin, Dilyara Kuzina, Danis Nurgaliev

    Published 2023-10-01
    “…In this pilot study, we aim to reveal the influence of hydrocarbon emissions on pine forests by applying a stable carbon isotope analysis in pine tree rings (δ<sup>13</sup>C<sub>ptrw</sub>). Our study was conducted in an industrial giant oil field reservoir (UVRT) and natural reserve (Raifa) sites, the Tatarstan Republic, Russia. …”
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  18. 98

    Effect of <i>Beauveria bassiana</i> Fungal Infection on Survival and Feeding Behavior of Pine-Tree Lappet Moth (<i>Dendrolimus pini</i> L.) by Marta Kovač, Nikola Lacković, Milan Pernek

    Published 2020-09-01
    “…Research highlights: The pine-tree lappet moth, <i>Dendrolimus pini</i>, can cause serious needle defoliation on pines with outbreaks occurring over large geographical areas. …”
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  19. 99
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    Effects of Strip Roads in a Pine Tree Stand (<i>Pinus sylvestris</i> L.) on the Diameter Growth and Pith Eccentricity of Trees Growing along Them by Włodzimierz Stempski, Krzysztof Jabłoński, Jakub Jakubowski

    Published 2021-10-01
    “…Research was carried out in a 42-year-old pine tree stand (<i>Pinus sylvestris</i> L.) in the Notecka Forest, where thinning had been performed and 2.5 and 3.5 m wide strip roads had been cut 10 years before. …”
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