Showing 1,461 - 1,480 results of 2,088 for search '"Forest inventory"', query time: 0.47s Refine Results
  1. 1461

    Spatial differences in predicted Phalaris arundinacea (reed canarygrass) occurrence in floodplain forest understories by John T. Delaney, M. Van Appledorn, N. R. De Jager, K. L. Bouska, J. J. Rohweder

    Published 2024-12-01
    “…We used an ensemble of species distribution models including Bayesian additive regression trees, boosted trees, and random forest algorithms to predict habitat suitability for reed canarygrass in forest understories across the Upper Mississippi River floodplain (~41,000 ha). Data from forest inventory study plots with reed canarygrass presence and absence were combined with 10 hypothesized environmental predictors of reed canarygrass invasion. …”
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    Article
  2. 1462

    Canopy-Height and Stand-Age Estimation in Northeast China at Sub-Compartment Level Using Multi-Resource Remote Sensing Data by Xuebing Guan, Xiguang Yang, Ying Yu, Yan Pan, Hanyuan Dong, Tao Yang

    Published 2023-07-01
    “…Then, the estimated stand age was divided into different age classes and compared with the forest inventory data (FID). As a comparison, the object-based estimation results had better consistency with the FID in the region of the broad-leaved forests and the coniferous forests. …”
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    Article
  3. 1463

    Effect of species proportion definition on the evaluation of growth in pure vs. mixed stands by Hubert Sterba, Miren del Rio, Andreas Brunner, Sonia Condes

    Published 2014-12-01
    “…</p><p><em>Area of Study</em>: We used the data of the Spanish National Forest Inventory for Scots pine and beech mixtures in the province of Navarra and for Scots pine and Pyrenean oak mixtures in the Central mountain range and the North Iberic mountain range.…”
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    Article
  4. 1464

    UJI VALIDASI METODE INTERPOLASI SPASIAL UNTUK MEMETAKAN TAKSIRAN POTENSI LBDS TEGAKAN JATI DAN KAYU PUTIH DI BDH PLAYEN KPH YOGYAKARTA by , BEKTI LARASATI, , Wahyu Wardhana, S.Hut., M.,Sc.

    Published 2013
    “…The observation is done by Menggoran and Wonolagi RPH (Forest Police Resort), in Playen BDH (Part of Forest Area ) with the objectives of (1) figuring out spatial interpolation method validation to estimate teak and M. leucadendra standing lbds (base field wide) potential based on forest inventory sample (2) figuring out spatial spread of teak and M. leucadendra standing lbds (base field wide) potential estimate, (3) figuring out the best spatial interpolation method type to estimate teak and M. leucadendra standing lbds (base field wide) potential. …”
    Thesis
  5. 1465

    PENDUGAAN VOLUME DAN PROPORSI SORTIMEN KAYU JATI (Tectona grandis L.f.) DI KPH CEPU PERUM PERHUTANI UNIT I JAWA TENGAH by , AGUS FERI KURNIAWAN, , Dr. Ir. Ris Hadi Purwanto, M.Agr.Sc.

    Published 2013
    “…Estimated volume of wood is one of the important types of information or data to be collected in the forest inventory activities. The data is one of the basic preparation of a plan required to carry out forest management. …”
    Thesis
  6. 1466

    Demographic performance of European tree species at their hot and cold climatic edges by Kunstler, G, Guyennon, A, Ratcliffe, S, Rueger, N, Ruiz-Benito, P, Childs, DZ, Dahlgren, J, Lehtonen, A, Thuiller, W, Wirth, C, Zavala, MA, Salguero-Gomez, R

    Published 2020
    “…Here we parameterised integral projection models with climate and competition effects for 27 tree species using forest inventory data from over 90,000 plots across Europe. …”
    Journal article
  7. 1467

    Estimation of carbon pool at mangrove forest of Kudat, Sabah, Malaysia by Syahrir Mhd Hatta, Ejria Saleh, Nurul Syakilah Suhaili, Normah Awang Besar @ Raffie

    Published 2022
    “…Nine 125-meter-long transect lines were set up, and every 25 meters, a 7-meter-diameter circle was placed. A forest inventory was conducted to determine the diameter at the breast height of standing trees. …”
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    Article
  8. 1468

    Carbon stock estimation in mangrove forest at Pitas, Sabah, Malaysia by Syahrir Mhd Hatta, Nurul Syakilah Suhaili, Ejria Salleh, Normah Awang Besar @ Raffie

    Published 2024
    “…A transect method for sampling design was used with a total of 3 transects and 15 sub-transects. Forest inventory was done to get the diameter breast height of standing trees and soil sampling with four different depths (0 - 15 cm, 15 - 30 cm, 30 - 50 cm and 50 - 100 cm) were taken for soil analysis and bulk density. …”
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    Article
  9. 1469

    Hyperspectral remote sensing for tropical rain forest by Jusoff, Kamaruzaman, Ibrahim, Kasawani

    Published 2009
    “…Some research results from an airborne hyperspectral imaging over Bukit Nanas forest reserve was shared implicating high potential of such very high resolution imaging techniques for tropical mixed dipterocarp forest inventory and mapping for species discrimination, aboveground forest productivity, leaf chlorophyll content and carbon mapping. …”
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    Article
  10. 1470

    Forest biodiversity: importance of species composition studies by Ibrahim, Faridah Hanum

    Published 2015
    “…The applications of species composition studies are many, but those that are pertinent to forest biodiversity works include the determination of minimum sampling size in forest inventory as inventories are expensive and laborious in nature, the use of indices that are comparable between forests, consideration of minimum diameter for enumeration and measurement so as not to lose important information on biodiversity and estimation of biomass and carbon sequestration. …”
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    Inaugural Lecture
  11. 1471

    Object-based imagery analysis for automatic urban tree species detection using high resolution satellite image by Shojanoori, Razieh

    Published 2016
    “…In spite of availability of some traditional methods which imposes difficulties for tree species identification in larger urban areas, there is a demand for a fast, sensitive, that is expected to facilitating improvement of monitoring involve remote sensing technologies and image analysis techniques for urban forest inventory, urban tree species detection and ecology management. …”
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    Thesis
  12. 1472

    Quantitative assessment of three Shorea spp for Sungai Menyala Virgin Jungle Reserve, Negeri Sembilan by Hashim, Muhammad Amirul Asyraf

    Published 2016
    “…This study will give a guideline for relevant authority on forest inventory and stand structure determination of Sg.Menyala Permanent Forest Reserve.…”
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    Project Paper Report
  13. 1473

    Enhancing high-resolution forest stand mean height mapping in China through an individual tree-based approach with close-range lidar data by Y. Chen, H. Yang, Z. Yang, Q. Yang, Q. Yang, W. Liu, G. Huang, Y. Ren, K. Cheng, T. Xiang, M. Chen, D. Lin, Z. Qi, J. Xu, Y. Zhang, G. Xu, Q. Guo, Q. Guo

    Published 2024-11-01
    “…<p>Forest stand mean height is a critical indicator in forestry, playing a pivotal role in various aspects such as forest inventory, sustainable forest management practices, climate change mitigation strategies, monitoring of forest structure changes, and wildlife habitat assessment. …”
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    Article
  14. 1474
  15. 1475

    Avaliação da sustentabilidade agroambiental de unidades produtivas agroflorestais em várzeas flúvio marinhas de Cametá - Pará Agro-environmental sustainability evaluation of produc... by Raimundo Nonato da Silveira Ribeiro, Manoel Malheiros Tourinho, Antônio Cordeiro de Santana

    Published 2004-09-01
    “…The methodology employed forest inventory techniques, soil collection and laboratory analysis, questionnaires, field observations and budget sheets. …”
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    Article
  16. 1476

    Assessment of Soil Protection to Support Forest Planning: an Experience in Southern Italy by Fabrizio Ferretti, Paolo Cantiani, Isabella De Meo, Alessandro Paletto

    Published 2014-04-01
    “…<br /><em>Material and Methods:</em> The data to estimate the parameters used for the simplified index calculation are retrieved from a non aligned systematic forest inventory. The method considers: 1) the tendency towards instability, 2) the protective action of forest cover and 3) different silvicultural options.…”
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    Article
  17. 1477

    Private Governance of Biodiversity and Ecosystem Services: Findings From Nordic Forest Companies by Dalia D'Amato, Brent Davis Matthies, Thomas Hahn, Anne Toppinen

    Published 2022-07-01
    “…However, well-established practices, such as forest inventory, partner auditing and land sparing, continue to be the backbone of private BES governance among the leading companies examined. …”
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    Article
  18. 1478

    Identificación de daños en el arbolado de tres parques del Distrito Federal by Alejandra Yunuen Zaragoza Hernández, Víctor Manuel Cetina Alcalá, Miguel Ángel López López, Alicia Chacalo Hilú, María de Lourdes de la Isla de Bauer, Dionicio Alvarado Rosales, Héctor González Rosas

    Published 2017-11-01
    “…Para evaluar su efectividad en el área urbana, se aplicó la metodología utilizada por el Inventario Nacional Forestal y de Suelos de México y por el Forest Inventory Analysis con adaptaciones especiales. …”
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    Article
  19. 1479
  20. 1480

    Climate change mitigation in Canada’s forest sector: a spatially explicit case study for two regions by C. E. Smyth, B. P. Smiley, M. Magnan, R. Birdsey, A. J. Dugan, M. Olguin, V. S. Mascorro, W. A. Kurz

    Published 2018-09-01
    “…Using a spatially explicit forest inventory with 16 ha pixels, we examine mitigation scenarios relating to forest management and wood use: increased harvesting efficiency; residue management for bioenergy; reduced harvest; reduced slashburning, and more longer-lived wood products. …”
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    Article