Showing 281 - 300 results of 734 for search '"Ecological Problems"', query time: 0.14s Refine Results
  1. 281

    A Comprehensive Review on the Utilization of Recycled Waste Fibers in Cement-Based Composites by Yang Ming, Ping Chen, Ling Li, Guoxing Gan, Gelin Pan

    Published 2021-06-01
    “…Ecological problems such as natural resource depletion and massive quantities of waste for disposal are now guiding progressive civilization towards sustainable construction. …”
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    Article
  2. 282

    Countermeasures to Realize Ecological Restoration and Emission Reduction and Increase of Sinks in Mining Areas under the Background of Carbon Neutrality by Zhenjia He, Lintao Luo, Yichun Du, Lina Gou

    Published 2022-04-01
    “…In the process of ensuring industrialization and urbanization, greenhouse gases generated by energy consumption have caused serious ecological problems. China made a commitment to the international community in 2021 to achieve carbon neutrality in 2060 and change the extensive development model of high energy consumption with high-quality development. …”
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    Article
  3. 283

    Characteristics and Functional Application of Cellulose Fibers Extracted from Cow Dung Wastes by Xiangjun Yang, Lu Li, Wuyun Zhao, Mengyang Wang, Wanxia Yang, Yuhang Tian, Ruizhe Zheng, Shuhang Deng, Yongsong Mu, Xiaodong Zhu

    Published 2023-01-01
    “…The widespread use of petroleum-based products has led to increasing environmental and ecological problems, while the extraction and application of various natural cellulose fibers have received increasing attention. …”
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    Article
  4. 284

    Potential of Cucurbitacin B and Epigallocatechin Gallate as Biopesticides against <i>Aphis gossypii</i> by Chenchen Zhao, Chao Ma, Junyu Luo, Lin Niu, Hongxia Hua, Shuai Zhang, Jinjie Cui

    Published 2021-01-01
    “…<i>Aphis gossypii</i> (Glover) is distributed worldwide and causes substantial economic and ecological problems owing to its rapid reproduction and high pesticide resistance. …”
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    Article
  5. 285

    RATIONAL NATURE MANAGEMENT AS A COMPONENT OF ENVIRONMENTAL SAFETY: ECONOMIC AND LEGAL ASPECTS by О. Baik, L. Yarmol, М. Sirant, H. Popadynets, N. Stetsyuk

    Published 2021-09-01
    “…The article deals with the analysis of economic and legal aspects of rational nature management as a component of ecological safety. The ecological problems of the current state of the natural environment of the country are analyzed. …”
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    Article
  6. 286

    Quantum Mechanical Investigation of the Oxidative Cleavage of the C–C Backbone Bonds in Polyethylene Model Molecules by Qixuan Jiang, Zhongyu Li, Ziheng Cui, Ren Wei, Kaili Nie, Haijun Xu, Luo Liu

    Published 2021-08-01
    “…Recalcitrant plastic waste has caused serious global ecological problems. There is an urgent need to develop environmentally friendly and efficient methods for degrading the highly stable carbon skeleton structure of plastics. …”
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    Article
  7. 287

    Progress and prospect of ecological risks of land use change by Congjie Cao, Congjie Cao, Wei Song, Wei Song

    Published 2022-11-01
    “…Based on the results, we suggest that for the future development of this research field, the evaluation method system should be improved and multidisciplinary research should be strengthened, ultimately exploring new ways to solve the current ecological problems.…”
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    Article
  8. 288

    The Relationship between Shadow Analysis and Sustainability in University Campuses The Example of Selcuk University Alaeddin Keykubat Campus by Zekeriya Can Erbil, Büşra Altay

    Published 2023-02-01
    “…For these reasons, putting green areas in the second plan causes some ecological problems for the city. The existence and sustainability of green areas are among the most important approaches that can reduce these problems. …”
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    Article
  9. 289

    Near-natural transformation of Pinus tabuliformis better improve soil nutrients and soil microbial community by You Yin, Qiuli Li, Haitao Du

    Published 2021-09-01
    “…In recent years, widely distributed monoculture P. tabulaeformis forests have been transformed into mixed forests due to various ecological problems. However, the current research on the influence of near-natural transformation of P. tabulaeformis on soil microbial diversity and community composition remains limited. …”
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    Article
  10. 290

    Seedling competition between Pennisetum setaceum (Poaceae) and three native weeds of La Primavera wood, Guadalajara, Jalisco (México) by Vincenzo Bertolini, Oscar Alejandro Sedano Ibarra, Javier Francisco Valle Mora, Agustín Gallegos Rodríguez, Efrén Hernández Álvarez, Ángel Natanael Rojas Velázquez

    Published 2023-12-01
    “…Unfortunately, it has proved to be a very competitive invader, causing ecological problems in several regions of the world. We don't know exactly how this species interacts with native weeds in Mexico. …”
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    Article
  11. 291

    Preparation and Strength Formation Mechanism of Calcined Oyster Shell, Red Mud, Slag, and Iron Tailing Composite Cemented Paste Backfill by Hongxu Lu, Qi Sun

    Published 2022-03-01
    “…The use of bulk solid-waste iron tailing (IOT), red mud (RM), and oyster shells to prepare cemented paste backfill (CPB) can effectively solve the ecological problems caused by industrial solid waste storage and improve the utilization rate of such materials. …”
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    Article
  12. 292

    Spatial-temporal differentiation and driving factors of ecological resilience in the Yellow River Basin, China by Jie Huang, Pengshu Zhong, Jize Zhang, Long Zhang

    Published 2023-10-01
    “…Ecological problems are considered to be the key constraint to high-quality development in the Yellow River Basin (YRB), so accurately grasping and understanding the spatial–temporal differentiation characteristics and driving factors of ecological resilience (ER) in the YRB is crucial for the sustainable development of the YRB. …”
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    Article
  13. 293

    Socio-Natural and Socio-Ecologo-Economic Models Designed by the Method of Agent Modeling by A. F. Ageeva

    Published 2018-07-01
    “…Further development of advanced methods of scientific analysis and forecasting, modeling of large-scale highly-detailed systems and processes connected with studying socio-ecological problems of interaction of society and nature and design of intellectual systems of managing the quality of the environment is directly connected with the aim of increasing model productivity, whose resolving can be promoted by passing-over from imitation modeling to parallel and distributed one, as well as using specialized program-apparatus means and super-computer resources to provide parallel calculations.…”
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    Article
  14. 294

    Research on the construction and measurement of the indicator system for green low-carbon circular developing economic system in Southwest China by Guihui Lu, Zhenpei Shan, Zijun Wei

    Published 2024-03-01
    “…Emission peak and carbon neutrality are critical components of China’s overall ecological civilization, and the establishment of a sound Green Low-carbon Circular Development Economic System (GLCDES) is a fundamental countermeasure for solving China’s resource, environmental, and ecological problems. This paper used the new development concept as entry points to establish a comprehensive evaluation index system encompassing six subsystems: development dynamics, production and living systems, green benefits, low-carbon benefits, circularity benefits and socio-economic benefits. …”
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    Article
  15. 295

    Assessment of the impact of climate change on the freshwater availability of Kaduna River basin, Nigeria by Okafor Gloria C., Ogbu Kingsley N.

    Published 2018-09-01
    “…Changes in runoff trends have caused severe water shortages and ecological problems in agriculture and human well-being in Nigeria. …”
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    Article
  16. 296
  17. 297

    Measuring dendrofloristic diversity in urban parks in Novi Sad (Serbia) by Milena Lakicevic, Keith M. Reynolds, Sasa Orlovic, Radenka Kolarov

    Published 2022-06-01
    “…Beyond its utility for calculation purposes and processing of numerical data related to individual plant species, R can be used for the analysis of spatial data and creating maps, making its scientific applications to ecological problems even more attractive.…”
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    Article
  18. 298

    The analysis of the radiation state in the sanitary protection zone and the observation zone of the nuclear research reactor of the Institute for Nuclear Research of NAS of Ukraine... by O. V. Gaidar, V. V. Tryshyn, O. V. Svarychevska, I. O. Pavlenko, O. V. Svyatun, I. A. Maliuk, S. V. Teletska

    Published 2023-06-01
    “…The research was conducted in the laboratory of the Center for Ecological Problems of Atomic Energy of INR. The obtained results show that in 2021 there was no excess of the values of controlled parameters compared to previous years. …”
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    Article
  19. 299

    Methodological principles of formation of amounts of contaminating substance emission into atmospheric air at agricultural enterprises by T.V. Kobulynska

    Published 2016-09-01
    “…At the same time, this sector is a specific zone of the contact of a human with nature, therefore, solving of ecological problems and their true accounting require special attention. …”
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    Article
  20. 300

    Quo vadis, smallholder forest landscape? An introduction to the LPB-RAP model. by Sonja Holler, Daniel Kübler, Olaf Conrad, Oliver Schmitz, Carmelo Bonannella, Tomislav Hengl, Jürgen Böhner, Sven Günter, Melvin Lippe

    Published 2024-01-01
    “…The impacts of the Anthropocene on climate and biodiversity pose societal and ecological problems that may only be solved by ecosystem restoration. …”
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    Article