Showing 881 - 900 results of 5,817 for search '"forester"', query time: 0.07s Refine Results
  1. 881

    Rapid Quantitative Analysis of Forest Biomass Using Fourier Transform Infrared Spectroscopy and Partial Least Squares Regression by Gifty E. Acquah, Brian K. Via, Oladiran O. Fasina, Lori G. Eckhardt

    Published 2016-01-01
    “…Fourier transform infrared reflectance (FTIR) spectroscopy has been used to predict properties of forest logging residue, a very heterogeneous feedstock material. …”
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  2. 882

    Soil Properties Mediated by Topography Influence Carbon Stocks in a Teak Plantation in the Deciduous Forest Zone of Ghana by Jones Agyei Kumi, Michael Ansong, Winston Asante, Boateng Kyereh

    Published 2022-01-01
    “…Recent estimates indicate that over 291 million hectares of the Earth’s land area are occupied by forest plantations, representing 7% of the world’s forest area and 2% of the world’s land area. …”
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  3. 883
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  5. 885

    Monitoring Drought Using Spectral Drought Indices: A Case Study Canaan Forest Area, Diyala, Iraq by Ahmed Bahjat Khalaf, Hussein Rahman Taha

    Published 2024-12-01
    “…., vegetation health index (VHI), Thermal condition index (TCI), Water Supply Vegetation Index (WSVI) and normalized vegetation indices (NDVI) in the Canaan forest (mana-made forest) area within the administrative boundaries of the Canaan district of Diyala Governorate for the years 2016, 2019 and 2023.The results showed a clear difference between the years of study in terms of the spatial distribution of drought degrees (very severe, severe, moderate, light and non-dry). …”
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  6. 886
  7. 887

    Insects of the Subfamily Scolytinae (Insecta: Coleoptera, Curculionidae) Collected with Pitfall and Ethanol Traps in Primary Forests of Central Amazonia by Raimunda Liege Souza de Abreu, Greicilany de Araújo Ribeiro, Bazilio Frasco Vianez, Ceci Sales-Campos

    Published 2012-01-01
    “…An experiment was conducted in a primary forest area of the Tropical Forest Experimental Station, 45 km from Manaus-Boa Vista Highway, in order to compare the insect fauna of the subfamily Scolytinae, in flight activity and on the ground. …”
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  8. 888

    Analysis of Climate Change Affecting German Forests by Combination of Meteorological and Phenological Data within a GIS Environment by Winfried Schröder, Roland Pesch, Gunther Schmidt, Cordula Englert

    Published 2007-01-01
    “…The geostatistical analysis of the data revealed the suitability of Syringa vulgaris to be used as an indicator species to detect phenological changes in German forests. Moreover, their spatial patterns were found to be related to altitude and latitude. …”
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  9. 889
  10. 890

    Assessment of Land Use and Land Cover Changes in Afi River Forest Reserve Cross River State, Nigeria by C. I. Duru, U. D. Chima, C. Fredrick

    Published 2025-02-01
    Subjects: “…sustainable land use: forest conservation: remote sensing: forest reserve.…”
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  11. 891

    Raptors’ Species Composition in the Buzuluk pine forest (Orenburg and Samara regions, Russia) based on observations in the past and present by Evgeniy V. Barbazyuk, Pavel V. Velmovsky

    Published 2023-10-01
    “…Buzuluk pine forest is a unique pine massif with a total area of 111,118 hectares, which is located entirely in the steppe biome on the border of the Orenburg and Samara regions, in the southeastern part of the Russian Plain. …”
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  12. 892

    Invasion dynamics of Acer negundo L. in ribbon forests of the Altai Krai: ecological impacts and predictive habitat modeling by Natalia V. Ovcharova, Marina M. Silantyeva, Alexey V. Vaganov, Anastasia A. Masanina

    Published 2024-12-01
    “…Our research analyzes the ecological and phytocoenotic conditions that facilitate A. negundo's invasion, focusing on its distribution across various ribbon pine forests in the region. Through geobotanical surveys and forest management record analysis, we reveal the species' prevalence in diverse forest types and its effects on biodiversity, tree growth, and community dynamics. …”
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  13. 893
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  15. 895

    Effect of Disturbance Regimes on Spatial Patterns of Tree Species in Three Sites in a Tropical Evergreen Forest in Vietnam by Do Thi Ngoc Le, Nguyen Van Thinh, Nguyen The Dung, Ralph Mitlöhner

    Published 2016-01-01
    “…The effects of disturbance regimes on the spatial patterns of the five most abundant species were investigated in three sites in a tropical forest at Xuan Nha Nature Reserve, Vietnam. Three permanent one-ha plots were established in undisturbed forest (UDF), lightly disturbed forest (LDF), and highly disturbed forest (HDF). …”
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  16. 896

    How long does carbon stay in a near-pristine central Amazon forest? An empirical estimate with radiocarbon by I. Chanca, I. Chanca, I. Chanca, I. Levin, S. Trumbore, K. Macario, K. Macario, K. Macario, J. Lavric, J. Lavric, C. A. Quesada, A. Carioca de Araújo, C. Quaresma Dias Júnior, H. van Asperen, S. Hammer, C. A. Sierra

    Published 2025-01-01
    “…<p>Amazon forests play a significant role in the global C cycle by assimilating large amounts of <span class="inline-formula">CO<sub>2</sub></span> through photosynthesis and by storing C largely as biomass and soil organic matter. …”
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  17. 897

    Soil smoldering in temperate forests: a neglected contributor to fire carbon emissions revealed by atmospheric mixing ratios by L. Vallet, L. Vallet, C. Abdallah, T. Lauvaux, L. Joly, M. Ramonet, P. Ciais, M. Lopez, I. Xueref-Remy, F. Mouillot

    Published 2025-01-01
    “…Fires represent 1.97 % (<span class="inline-formula">±0.89</span>) of the country's annual carbon footprint, corresponding to a reduction of 30 % in the forest carbon sink this year. Consequently, we conclude that current European fire emission estimates should be revised to account for soil combustion in temperate forests. …”
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