Showing 4,321 - 4,340 results of 4,540 for search '"Ecosystem"', query time: 0.07s Refine Results
  1. 4321
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  3. 4323

    Diel changes in the expression of a marker gene and candidate genes for intracellular amorphous CaCO3 biomineralization in Microcystis by Bruley, Apolline, Gaëtan, Juliette, Gugger, Muriel, Pancrace, Claire, Millet, Maxime, Gaschignard, Geoffroy, Dezi, Manuela, Humbert, Jean-François, Leloup, Julie, Skouri-Panet, Fériel, Callebaut, Isabelle, Benzerara, Karim, Duprat, Elodie

    Published 2025-02-01
    “…This includes several genotypes of the Microcystis genus, a potentially toxic, bloom-forming cyanobacterium found worldwide in freshwater ecosystems. While we ignore the biological function of iACC and the molecular mechanisms driving their formation, this process may impact local geochemical cycles and/or be used for bioremediation strategies. …”
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  4. 4324

    GREEN SUSTAINABILITY AND FINANCIAL PERFORMANCE OF HALAL FOOD COMPANIES: EVIDENCE OF MALAYSIA by Md Mahfujur Rahman, Zaki Ahmad, Mahvish Nawaz Mokal, Muhamad Fikri Aziz, Nor Aina Mhd Khotib

    Published 2024-11-01
    “…With growing concerns about environmental degradation and its impact on global ecosystems, the Halal food industry is facing increasing scrutiny and pressure to adopt sustainable practices. …”
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  5. 4325

    Ecological portraits: Mapping functional spectra and space characteristics of birds in China by Fei Duan, Ming Gao, Shuyi Zhu, Xiaoli Shen, Sheng Li

    Published 2025-01-01
    “…The functions of wildlife species in ecosystems and their responses to environmental changes are mediated through their functional traits. …”
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  6. 4326

    Drought-induced stress on rainfed and irrigated agriculture: Insights from multi-source satellite-derived ecological indicators by Yanan Chen, Ying Wang, Chaoyang Wu, Alexandre Maniçoba da Rosa Ferraz Jardim, Meihong Fang, Li Yao, Guihua Liu, Qiuyi Xu, Lintao Chen, Xuguang Tang

    Published 2025-02-01
    “…Elucidating the response of agricultural ecosystems to droughts under different management practices is vital for food security that supports the United Nations Sustainable Development Goal 2 for zero hunger. …”
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  7. 4327

    Efficient adsorption of ofloxacin in a novel nanocomposite formed by nano-hexagonal boron nitride fused with zeolite imidazolite skeleton-8: Experimental and molecular dynamics sim... by Zefang Huang, Yuankai Hong, Yiqun Cui, Huiying Guo, Yan Long, Jinshao Ye

    Published 2025-01-01
    “…With the widespread application of antibiotics in the medical field, associated wastewater pollution has become a critical environmental issue, creating potential risks to ecosystems and public health. This study synthesized three novel nanocomposite materials, ZIF-8@h-BN-X, using an in-situ growth method by adjusting h-BN content. …”
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  8. 4328

    Essential contribution of habitats in non-protected areas to climate-driven species migration in China by Jie Su, Fanhua Kong, Haiwei Yin, Michael E. Meadows, Liding Chen, Hong S. He, Hui Sun, Zhenya Li, Kejing Zhou, Bin Chen

    Published 2025-02-01
    “…., natural, altered, or artificial ecosystems that are not formally designated as PAs) for biodiversity conservation is gaining attention. …”
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  9. 4329

    Epidemiology of bacterial biofilms on polyps and normal tissues in a screening colonoscopy cohort by Julia L. Drewes, Samara B. Rifkin, Madison McMann, Sara Glass, Emma Spence, Caroline R. Wensel, Abby L. Geis, Courtney Stevens, Joell J. Gills, Hao Wang, Linda M. Hylind, Gerard Mullin, David Kafonek, David Cromwell, Louis La Luna, Francis M. Giardiello, Cynthia L. Sears

    Published 2025-12-01
    “…Additionally, bacterial scores significantly correlated with increasing polyp size, suggesting co-evolution of polyps with bacterial invasion and biofilm status.Conclusions Colonic biofilms are highly dynamic ecosystems that associate with several other known risk factors for colorectal cancer. …”
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  10. 4330

    Dynamic simulation of landscape ecological risk in Gansu’s farming-pastoral ecotone based on topographic gradients by Le Yang, Jixuan Yan, Guang Li, Weiwei Ma, Tao Li, Pengcheng Gao, Qiang Li, Xiangdong Yao, Jie Li, Wenning Wang

    Published 2025-01-01
    “…Scientifically assessing the landscape ecological risks in this region is essential for developing an early warning system for ecological security and ensuring the sustainable management of regional ecosystems. This study systematically analyzes the dynamic evolution patterns and clustering characteristics of landscape ecological risk along the topographic gradient in the area, using Land-Use and Land-Cover Change (LUCC) data from five periods (each period representing 10 years) between 1980 and 2020, as well as Digital Elevation Model (DEM) data. …”
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  11. 4331

    Five-year carry-over effects in dune slack vegetation response to hydrology by Lisanne van Willegen, Hilary Wallace, Angela Curreli, Ciara Dwyer, John Ratcliffe, Davey L. Jones, Graham Williams, Martin Hollingham, Laurence Jones

    Published 2025-01-01
    “…Future climate predictions indicate strong adverse impact on the hydrology and therefore ecology of these wetland ecosystems. In this study we aimed to find the most appropriate hydrological and ecological indicators to summarise dune slack plant community responses to hydrology over multiple years. …”
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    Hydrodynamics and water quality assessment of a coastal lagoon using environmental fluid dynamics code explorer modeling system by F.M. Torres-Bejarano, A.C. Torregroza-Espinosa, E. Martinez-Mera, D. Castañeda-Valbuena, M.P. Tejera-Gonzalez

    Published 2020-07-01
    “…The use of Trophic State Index is useful for the management of water body eutrophication and productivity, making it particularly important in aquatic ecosystems.…”
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  14. 4334

    Efficient Beach Litter Monitoring: Accelerated Surveys of Pollution Hotspots—A North African Case Study by Emna Ben Slimane, Mirco Haseler, Lilia Ben Abdallah, Fadhel Mhiri, Abdallah Nassour, Gerald Schernewski

    Published 2025-01-01
    “…The integration of our accelerated transect method would enable efficient, effective surveys on highly polluted beaches, providing critical data to address litter sources and support targeted strategies for mitigating pollution and protecting Tunisia’s coastal ecosystems.…”
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  15. 4335

    A Spatio-Temporal Deep Learning Model for Automatic Arctic Sea Ice Classification with Sentinel-1 SAR Imagery by Li Zhao, Yufeng Zhou, Wei Zhong, Cheng Jin, Bo Liu, Fangzhao Li

    Published 2025-01-01
    “…Arctic sea ice has a significant effect on global climate change, ship navigation, Arctic ecosystems, and human activities. Therefore, it is essential to produce high-resolution sea ice maps that accurately represent the geographical distribution of various sea ice types. …”
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  16. 4336

    Easy, fast and reproducible Stochastic Cellular Automata with chouca by Génin, Alexandre, Dupont, Guillaume, Valencia, Daniel, Zucconi, Mauro, Ávila-Thieme, M. Isidora, Navarrete, Sergio A., Wieters, Evie A.

    Published 2024-10-01
    “…They are widely used to understand how small-scale processes scale up to affect ecological dynamics at larger spatial scales, and have been applied to a wide diversity of theoretical and applied problems in all systems, such as arid ecosystems, coral reefs, forests, bacteria, or urban growth. …”
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  17. 4337

    Optimizing water-use efficiency under elevated CO₂: A meta-analysis of crop type, soil modulation, and enrichment methods by Ali Mokhtar, Hongming He, Samar Attaher, Ali Salem, Muneer Alam

    Published 2025-03-01
    “…Elevated CO2 (eCO2) significantly affect the carbon-water cycle in terrestrial ecosystems especially for gas exchange and water use efficiency (WUE). …”
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  18. 4338

    Acute effects on hepatic biomarkers in the freshwater native fish Aequidens metae exposed to polycyclic aromatic hydrocarbons by W. Corredor-Santamaría, I.C. Calderón-Delgado, Z. Arbeli, J.M. Navas, Y.M. Velasco-Santamaría

    Published 2023-10-01
    “…In peripheral blood erythrocytes, increased presence of nuclear abnormalities was higher in fish exposed to phenanthrene, followed by benzo[a]pyrene, beta-naphthoflavone, and naphthalene.CONCLUSIONS: It is concluded that Aequidens metae is a suitable bioindicator for polycyclic aromatic hydrocarbons monitoring in aquatic ecosystems. Phenanthrene reveals for the first time a greater genotoxic effect than benzo[a]pyrene at sublethal concentrations. …”
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  19. 4339

    Composition of pelagic fish in commercial landings of the longline fishery in the Costa Rica Pacific during 2015-2021 by Allison Centeno-Chaves, Allison Centeno-Chaves, Marina Marrari, Fausto Arias-Zumbado, Andrea García-Rojas, Moisés Mug-Villanueva

    Published 2025-01-01
    “…Results highlight the need for a comprehensive strategy involving diverse stakeholders to improve our understanding and ensure the sustainability of fisheries and the preservation of marine ecosystems in Costa Rica.…”
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  20. 4340

    Effects of Polystyrene Microplastic Exposure on Liver Cell Damage, Oxidative Stress, and Gene Expression in Juvenile Crucian Carp (<i>Carassius auratus</i>) by Xiangtong Li, Yuequn Huang, Wenrong Li, Chaoyang Deng, Weiyuan Cao, Yi Yao

    Published 2025-01-01
    “…A considerable quantity of microplastic debris exists in the environment and the toxicity of these materials has a notable impact on aquatic ecosystems. In this paper, 50–500 µm polystyrene microplastics (exposure concentrations were 200 µg/L, 800 µg/L, and 3200 µg/L concentrations) were selected to study the effects of polystyrene microplastics (PS-MPs) on cell morphology, detoxification enzyme activity, and mRNA expression in the liver tissues of crucian carp juveniles. …”
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