Showing 641 - 660 results of 6,907 for search '"ecology"', query time: 0.09s Refine Results
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    Impact of tourist and recreational activities on the indicators of soil-ecological monitoring of the adjacent territory of Lake Teletskoe (Altai Mountains) by Olga A. Elchininova

    Published 2025-01-01
    “…Comparative geographical and chemical as well as soil-ecological monitoring of studied indicators of early, short- and long-term diagnostics. …”
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    Understanding the county-level relationship between population change and ecological environment quality dynamic in China, 2000–2020 by Mingxing Zhong, Qingqing Liu, Xinyue Hu

    Published 2025-01-01
    “…This study, leveraging multi-source remote sensing and census data from China for the years 2000, 2010, and 2020, utilized multiple spatial econometric models to investigate the pressure of population dynamics on Ecological Environment Quality (EEQ). A bivariate local spatial autocorrelation model was applied to pinpoint regions that experienced significant population pressure in China over the past two decades. …”
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  7. 647

    Identification and Evolution of the Noncoordination Coupling Relationship between Tourism Poverty Alleviation and Ecological Environments in Poor Mountainous Areas by Qu Qin, Zeli Hu, Anle Liu, Yan Huang, Fengtai Zhang

    Published 2020-01-01
    “…Tourism poverty alleviation and ecological environments are closely associated with each other’s dissipation structure, which contains various coordinated and noncoordinated coupling states. …”
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    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. …”
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    Ecological Life History of Baetisca Berneri Tarter and Kirchner From a West Virginia Stream (Ephemeroptera: Baetiscidae) by William R. Morris, Dwight L. Chaffee, Donald C. Tarter

    Published 1980-01-01
    “…The primary objective of this investigation was to study the ecological life history of the mayfly Baetisca berneri Tarter and Kirchner in Laurel Fork, Mingo Co., West Virginia. …”
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    Performance Optimization of an Air-Standard Irreversible Dual-Atkinson Cycle Engine Based on the Ecological Coefficient of Performance Criterion by Guven Gonca, Bahri Sahin

    Published 2014-01-01
    “…This paper presents an ecological performance analysis and optimization for an air-standard irreversible Dual-Atkinson cycle (DAC) based on the ecological coefficient of performance (ECOP) criterion which includes internal irreversibilities, heat leak, and finite-rate of heat transfer. …”
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  16. 656

    Micromorphological and Chemical Approaches to Understand Changes in Ecological Functions of Metal-Impacted Soils under Various Land Uses by J. A. Acosta, S. Martinez-Martinez, A. Faz, J. M. Van Mourik, J. M. Arocena

    Published 2011-01-01
    “…We investigated the changes in faunal activities as measures of the ecological functions of soils impacted by potentially toxic metals (PTMs) under urban, industrial, agricultural, and natural uses. …”
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    Bayesian neural network modelling for estimating ecological footprints and blue economy sustainability across G20 nations by Muhammad Akhtar, Jian Xu, Umair Kashif, Kishwar Ali, Hafiz Muhammad Naveed, Muhammad Haris

    Published 2025-01-01
    “…The study shows that the ecological footprint exerts a negative influence on the blue economy, while greenhouse gas emissions, population growth, and economic growth exhibit a positive impact. …”
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