Showing 5,061 - 5,080 results of 5,817 for search '"forester"', query time: 0.07s Refine Results
  1. 5061
  2. 5062
  3. 5063

    Environmental safety of soils in conditions of intensive agricultural land use by A. N. Nekos, O. I. Khripko, O. O. Bolotova

    Published 2024-11-01
    “…Purpose.To determine the impact of intensive cultivation of oil crops on agrochemical indicators and environmental indicators of chernozem soils in the conditions of the forest-steppe zone of Ukraine Methods. Field, laboratory-analytical, atomic absorption spectrophotometry method, statistical. …”
    Get full text
    Article
  4. 5064
  5. 5065

    Automation of image processing through ML algorithms of GRASS GIS using embedded Scikit-Learn library of Python by Polina Lemenkova

    Published 2025-06-01
    “…Supervised learning models of GRASS GIS were tested and compared including the Gaussian Naive Bayes (GaussianNB), Multi-layer Perceptron classifier (MLPClassifier), Support Vector Machines (SVM) Classifier, and Random Forest Classifier (RF). Though each algorithms was developed to serve different objectives of ML applications in RS data processing, their technical implementation and practical purposes present valuable approaches to cartographic data processing and image analysis. …”
    Get full text
    Article
  6. 5066
  7. 5067
  8. 5068

    Nitrogen Cycling in a Norway Spruce Plantation in Denmark — A SOILN Model Application Including Organic N Uptake by Claus Beier, Henrik Eckersten, Per Gundersen

    Published 2001-01-01
    “…A dynamic carbon (C) and nitrogen (N) circulation model, SOILN, was applied and tested on 7�years of control data and 3 years of manipulation data from an experiment involving monthly N addition in a Norway spruce (Picea abies, L. Karst) forest in Denmark. The model includes two pathways for N uptake: (1) as mineral N after mineralisation of organic N, or (2) directly from soil organic matter as amino acids proposed to mimic N uptake by mycorrhiza. …”
    Get full text
    Article
  9. 5069
  10. 5070

    Changes in oat grain yield and quality with increased adaptability of cultivars by P. N. Nikolaev, O. A. Yusova, I. V. Safonova, N. I. Aniskov

    Published 2020-06-01
    “…The studies were carried out from 2011 to 2019 in the southern forest steppe of Western Siberia. The content of protein, crude fat and starch in grain, and its hull content were measured according to B. …”
    Get full text
    Article
  11. 5071
  12. 5072

    Automatic Multi-Temporal Land Cover Mapping with Medium Spatial Resolution Using the Model Migration Method by Ruijun Chen, Xidong Chen, Yu Ren

    Published 2024-12-01
    “…Then, based on the generated training dataset and a random forest classifier, local adaptive land cover classification models of the reference year were developed. …”
    Get full text
    Article
  13. 5073

    Molecular subtype of gastric cancer based on apoptosis-related genes reveals differential immune microenvironment and intratumoral microorganisms distribution by Xuan Yu, Yongfu Shao, Haotian Dong, Jianing Yan, Xinjun Zhang, Guoliang Ye

    Published 2025-01-01
    “…Key prognostic genes related to apoptosis in GC were identified through random survival forest analysis, and their specific signaling mechanisms were explored. …”
    Get full text
    Article
  14. 5074
  15. 5075

    A Hybrid Model for Psoriasis Subtype Classification: Integrating Multi Transfer Learning and Hard Voting Ensemble Models by İsmail Anıl Avcı, Merve Zirekgür, Barış Karakaya, Betül Demir

    Published 2024-12-01
    “…The feature set was divided into 80% training and 20% testing subsets and evaluated using a hard voting classifier consisting of logistic regression, random forest, support vector classifier, k-nearest neighbors, and gradient boosting algorithms. …”
    Get full text
    Article
  16. 5076
  17. 5077
  18. 5078

    The formula for Peace as a result of a future without war in Ukraine by M. Pyvovar

    Published 2025-01-01
    “…Bilateral negotiations commenced in the early days of the invasion: the first meeting occurred at the Belarusian border on 28 February 2022, followed by discussions on humanitarian corridors on 3 March in the Bialowieza Forest, and another on 7 March, which yielded no significant political outcomes. …”
    Get full text
    Article
  19. 5079

    Heavy Metal Spatial Variation Mechanism and Ecological Health Risk Assessment in Volcanic Island Soils: A Case Study of Weizhou Island, China by Ran Bi, Wei Fu, Xuanni Fu

    Published 2024-12-01
    “…Land use types influence heavy metal content, with higher concentrations in abandoned land and lower concentrations in forest land with dense vegetation and organic matter. …”
    Get full text
    Article
  20. 5080