Showing 3,321 - 3,340 results of 3,477 for search '"ecosystem"', query time: 0.07s Refine Results
  1. 3321

    Pre-Season Precipitation and Temperature Have a Larger Influence on Vegetation Productivity than That of the Growing Season in the Agro-Pastoral Ecotone in Northern China by Yuanyuan Zhang, Qingtao Wang, Xueyuan Zhang, Zecheng Guo, Xiaonan Guo, Changhui Ma, Baocheng Wei, Lei He

    Published 2025-01-01
    “…Climate change and human activities are reshaping the structure and function of terrestrial ecosystems, particularly in vulnerable regions such as agro-pastoral ecotones. …”
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  2. 3322

    Table for two: Diet composition differences of allopatric and sympatric populations of island geckos by Catarina J. Pinho, Bárbara Santos, Vanessa A. Mata, Ricardo J. Lopes, Maria M. Romeiras, Evandro P. Lopes, Paulo C. Alves, Brent C. Emerson, Raquel Vasconcelos

    Published 2025-01-01
    “…Hence, this work highlights the importance of understanding the mechanisms of resource partitioning for conservation efforts and management, especially for fragile island ecosystems.…”
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  3. 3323

    Abundance, occurrence, and degradation of airborne antibiotic resistance genes in coastal and marine atmospheres by Shijie Jia, Shijie Jia, Xiaohong Yao, Jianhua Qi, Jianhua Qi, Xiaohuan Liu, Xiaohuan Liu, Huiwang Gao, Huiwang Gao

    Published 2025-01-01
    “…Antibiotic resistance genes (ARGs) may have significant impacts on human health and ecosystems. Airborne ARGs are reportedly widely distributed across inland cities, but little is known about their abundance in marine atmospheres. …”
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  4. 3324
  5. 3325

    Prospects for mine geological work in the intelligence age: Architecture of the intelligent geological guarantee technology system for mine exploitation by Yucheng XIA, Xueyang SUN, Lintian MIAO, Chen GUO, Rongjun DU

    Published 2025-01-01
    “…., the intelligent management subsystem for fundamental geological survey information, the intelligent prediction and early warning subsystem for geologic hazards in mines, the intelligent monitoring, prediction, and early warning subsystem for ecosystems in mining areas, the intelligent identification subsystem for favorable mining blocks, and the transparent mining face subsystem), as well as their core modules. …”
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  6. 3326

    Latitudinal patterns of tree β-diversity and relevant ecological processes vary across spatial extents in forests of southeastern China by Maochou Liu, Wenxiang Wu, Ke Wang, Xinshuai Ren, Xueqin Zhang, Lei Wang, Jing Geng, Bo Yang

    Published 2025-01-01
    “…Latitudinal patterns of tree β-diversity reveal important insights into the biogeographical processes that influence forest ecosystems. Although previous studies have extensively documented β-diversity within relatively small spatial extents, the potential drivers of β-diversity along latitudinal gradients are still not well understood at larger spatial extents. …”
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  7. 3327

    Technosols constructed from urban waste enhance carbon stabilization through improved soil aggregation by Thalita Fernanda Abbruzzini, Blanca Lucia Prado Pano, Lucy Mora Palomino, Alan Ulises Loredo-Jasso, María del Pilar Ortega Larrocea, Ceres Perez Vargas, Victor Manuel Peña Ramirez

    Published 2025-02-01
    “…This study investigates the distribution and stabilization of carbon (C) in technosols constructed from urban waste materials and organic inputs, aiming to enhance C storage and restore urban ecosystems. Technosols composed of concrete (Cw) and excavation (Ew) waste, wood chips (W), compost (C), and biochar (B) (CwO, EwO, and WCB) were analyzed over two years within an urban milpa, a traditional Mesoamerican agricultural system. …”
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  8. 3328

    Automatic detection of floating instream large wood in videos using deep learning by J. Aarnink, J. Aarnink, T. Beucler, T. Beucler, M. Vuaridel, V. Ruiz-Villanueva, V. Ruiz-Villanueva

    Published 2025-02-01
    “…<p>Instream large wood (i.e. downed trees, branches, and roots larger than 1m in length and 10 cm in diameter) performs essential geomorphological and ecological functions that support the health of river ecosystems. However, even though its transport during floods may pose risks, it is rarely observed and remains poorly understood. …”
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  9. 3329

    Optimization of Toxicity, Biodegradability, and Skin Irritation in Formulations Containing Mixtures of Anionic and Nonionic Surfactants Combined with Silica Nanoparticles by Manuela Lechuga, Mercedes Fernández-Serrano, Josefa Núñez-Olea, Juan Francisco Martínez-Gallegos, Francisco Ríos

    Published 2025-01-01
    “…However, their widespread use raises concerns due to their potential environmental impact and health risks, particularly in aquatic ecosystems, where they can disrupt the balance of marine life and accumulate in water sources, posing challenges to sustainable development. …”
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  10. 3330

    First whole genome report of Mangrovibacter phragmitis PSU-3885–11 isolated from a patient in Thailand by Nattarika Chaichana, Thunchanok Yaikhan, Mingkwan Yingkajorn, Nonthawat Thepsimanon, Sirikan Suwannasin, Kamonnut Singkhamanan, Sarunyou Chusri, Rattanaruji Pomwised, Monwadee Wonglapsuwan, Komwit Surachat

    Published 2025-01-01
    “…Mangrovibacter phragmitis is a Gram-negative bacterium typically found in plant roots that supports nitrogen fixation in nutrient-poor environments such as mangrove ecosystems. Although primarily found in environmental niches, an unusual case in Thailand of M. phragmitis strain PSU-3885–11 isolated from the sputum of a 29-year-old female patient with spinal tuberculosis. …”
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  11. 3331

    Functionality of bacterial communities in constructed wetlands used for water purification: influence of root components and seasonality by Yao Huang, Yao Huang, Weili An, Weili An, Tianzhu Ning, Zhiguang Ma, Yuelin Li, Ke Liu, Lingbo Ji, Lingbo Ji, Hongxiao Liu, Dafeng Hui, Hai Ren

    Published 2025-02-01
    “…IntroductionConstructed wetlands have become crucial ecosystems for the purification of industrial and agricultural water. …”
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  12. 3332

    Phthalates esters disrupt demersal fish behavior: Unveiling the brain-gut axis impact by Liuqingqing Liu, Xinyao Li, Xianxiang Luo, Xiao Wang, Linjia Liu, Zixi Yuan, Cuizhu Sun, Hao Zheng, Elvis Genbo Xu, Fengmin Li

    Published 2025-01-01
    “…We also stress the crucial need for further research on fish and other marine species beyond the laboratory scale to fully understand the broader implications of PAE exposure in marine ecosystems and to guide future conservation efforts.…”
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  13. 3333

    Olfactory Impairment and Recovery in Zebrafish (<i>Danio rerio</i>) Following Cadmium Exposure by Chiara Maria Motta, Rosa Carotenuto, Chiara Fogliano, Luigi Rosati, Pabitra Denre, Raffaele Panzuto, Rossana Romano, Gianluca Miccoli, Palma Simoniello, Bice Avallone

    Published 2025-01-01
    “…Anthropic activities have significantly elevated cadmium levels, making it a significant stressor in aquatic ecosystems. Present in high concentrations across water bodies, cadmium is known to bioaccumulate and biomagnify throughout the food chain. …”
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  14. 3334

    A study of macroinvertebrate communities in Bolshiye Koty Bay of Lake Baikal using DNA metabarcoding by L. S. Kravtsova, T. E. Peretolchina, T. I. Triboy, I. A. Nebesnykh, A. E. Tupikin, M. R. Kabilov

    Published 2023-11-01
    “…The approach proposed for studying the structure of macroinvertebrate communities based on DNA metabarcoding and next generation sequencing can be recommended for express assessment of the state of aquatic ecosystems in the monitoring.…”
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  15. 3335
  16. 3336

    Assessing Microbial Diversity in Páramo Soils (Multistrategy Analysis): Effects of Potato Farming and Livestock Grazing in Nevados National Natural Park, Colombia by Lizeth Manuela Avellaneda-Torres, Tomás León Sicard, Edlin Guerra Castro, Esperanza Torres-Rojas

    Published 2024-01-01
    “…High Andean Páramos are very fragile neotropical ecosystems. Moreover, biodiversity in these areas is threatened by the anthropic activities of agriculture, cattle raising, and mining and has been little studied. …”
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  17. 3337

    Spaciotemporal distribution characteristics of glacial lakes and the factors influencing the Southeast Tibetan Plateau from 1993 to 2023 by Yu Mingwei, Guo Yonggang, Zhang Jian, Li Feng, Su Libin, Qin Deshun

    Published 2025-01-01
    “…Glacial lakes play a crucial role in regulating the freshwater ecosystems of the region, but they also pose a significant threat to local infrastructure and populations due to flooding caused by glacial lake outbursts. …”
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  18. 3338

    A New Approach to Determine the Total Airborne N Input into the Soil/Plant System Using 15N Isotope Dilution (ITNI): Results for Agricultural Areas in Central Germany by Rolf W.B. Russow, Frank Bahme, Heinz-Ulrich Neue

    Published 2001-01-01
    “…The atmospheric deposition of nitrogen (N) in the environment is of great concern due to its impact on natural ecosystems including affecting vegetation, reducing biodiversity, increasing tree growth in forests, and the eutrophication of aquatic systems. …”
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  19. 3339

    Compounds Involved in the Invasive Characteristics of <i>Lantana camara</i> by Hisashi Kato-Noguchi, Midori Kato

    Published 2025-01-01
    “…Its infestation reduces species diversity and abundance in the natural ecosystems and reduces agricultural production. The life history characteristics of <i>L. camara</i>, such as its high reproductive ability and high adaptive ability to various environmental conditions, may contribute to its ability to infest and increase its population. …”
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  20. 3340

    Enhancing coastal community participation in mangrove rehabilitation through structural equation modeling by I. Listiana, D. Ariyanto

    Published 2024-01-01
    “…Mangrove areas and various mangrove ecosystems have been lost in the past decades. The purpose of this study is to investigate community participation using structural equations modeling to enhance involvement in mangrove forest rehabilitation. …”
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