Showing 241 - 260 results of 4,086 for search 'Nature Index', query time: 0.12s Refine Results
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    Investigating the Asymmetric Relationship between Investor Sentiments and Fluctuations in the Overall Index via the Markov Switching Method by keyvan Shahab Lavasani, Leila Shabani Rezvani, Mohammad Ebrahim Samavi

    Published 2023-12-01
    “…The researchers have tried for several decades to explore the direct relationship between the sentiments and total index return by linear methods permanently. However, this research examines the asymmetrical relationship between investors' sentiments and fluctuations in the total index, categorized into recession and boom regimes. …”
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  7. 247

    Natural Radioactivity Measurements and Radiation Dose Estimation in Some Sedimentary Rock Samples in Turkey by I. Akkurt, K. Günoğlu

    Published 2014-01-01
    “…Absorbed dose rate (D), annual effective dose (AED), radium equivalent activities (Raeq), external hazard index (Hex), and internal hazard index (Hin) associated with the natural radionuclide were calculated to assess the radiation hazard of the natural radioactivity in the sedimentary rock samples. …”
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  8. 248

    Natural Resource Rent and Financial Development: Testing Financial Resource Curse Hypothesis in Iran by Majid Aghaei, Mahdieh Rezagholizadeh, mohammad abdi, rawa mosavi

    Published 2024-12-01
    “…Findings:  Results indicate that impact of natural resource abundance on the banking development index is not significant in the short term, while the lagged values of natural resources have a positive and significant impact on the banking development index in Iran. …”
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    Disentangling the effects of eutrophication and natural variability on macrobenthic communities across French coastal lagoons by Jones, Auriane G., Schaal, Gauthier, Boyé, Aurélien, Creemers, Marie, Derolez, Valérie, Desroy, Nicolas, Fiandrino, Annie, Mouton, Théophile L., Simier, Monique, Smith, Niamh, Ouisse, Vincent

    Published 2024-12-01
    “…Furthermore, M-AMBI, a multivariate index composed of species richness, Shannon diversity and AMBI (AZTI's Marine Biotic Index) and currently used to evaluate the ecological state of French coastal lagoons, was more sensitive to eutrophication (18%) than to natural variability (9%), with nonetheless 49% of its variability explained jointly by both. …”
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    Analysis of natural radionuclides in coal, slag and ash in coal-fired power plants in Serbia by Janković M.M., Todorović D.J., Nikolić J.D.

    Published 2011-01-01
    “…Based on the obtained results, health effect due to the activity of these radionuclides was estimated via radium equivalent (Raeq), external hazard index (Hex), external gamma absorbed dose rate () and annual effective dose.…”
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    Modeling vegetation density with remote sensing, normalized difference vegetation index and biodiversity plants in watershed area by R.Z. Ekaputri, T. Hidayat, H.K. Surtikanti, W. Surakusumah

    Published 2024-10-01
    “…Sentinel satellite imagery from 2021 is utilized due to its efficacy in monitoring environmental conditions and managing natural resources. Spatial data encompass maps and field data.FINDING: By employing normalized difference vegetation index data, the study pioneers a novel approach to environmental monitoring, setting an example for effective resource management and ecological conservation in watershed regions. …”
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    Study of water pollution parameters in the dry and rainy seasons on the pollution index of the Mesuji River, Lampung, Indonesia by Abu Rosid Istomi, Suharso, Buhani, Tugiyono, Heri Satria, Emi Artika, Annisaa Siti Zulaicha

    Published 2025-01-01
    “…Background: The Mesuji River is a vital natural water resource, yet increasing human activities have resulted in significant pollution through chemical, physical, and biological contamination. …”
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