Showing 3,141 - 3,160 results of 3,477 for search '"ecosystem"', query time: 0.12s Refine Results
  1. 3141

    Polypore fungi as a flagship group to indicate changes in biodiversity – a test case from Estonia by Kadri Runnel, Otto Miettinen, Asko Lõhmus

    Published 2021-01-01
    “…We estimate that in Estonia, the biota experienced ca. 3–5% species turnover during the twentieth century, but exotic species remain rare and have not attained key functions in natural ecosystems. We encourage new regional syntheses on long studied fungal groups to obtain landscape-scale understanding of species pools, and for elaborating fungal indicators for biodiversity assessments.…”
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  2. 3142

    Ecohydrological responses to solar radiation changes by Y. Wang, N. Meili, S. Fatichi

    Published 2025-01-01
    “…These results provide important insights into how ecosystems could respond to potential future changes in shortwave radiation including solar geoengineering programs.…”
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  3. 3143

    Green treasures: phytochemical screening and antioxidant potential of freshwater species of Oedogonium, Ulothrix and Mougeotia (Chlorophyceae) by Elsa Shibu Sruthy, Edathiruthi Kottukkal Chandran Baiju

    Published 2025-01-01
    “…In this study, three filamentous green algal species, Oedogonium angustistomum, Ulothrix variabilis and Mougeotia pulchella (Chlorophyceae), were isolated from freshwater ecosystems of Kerala, and their phytochemical constituents, antioxidant activities and total phenol and flavonoid contents were evaluated. …”
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  4. 3144

    Quantifying the Carbon Reduction Potential of Urban Parks Under Extreme Heat Events Using Interpretable Machine Learning: A Case Study of Jinan, China by Lemin Yu, Wenru Li, Changhui Zheng, Xiaowen Lin

    Published 2025-01-01
    “…Greenhouse gas emissions are primary drivers of climate change, and the intensification of extreme heat and urban heat island effects poses serious threats to urban ecosystems, public health, and energy consumption. This study systematically evaluated the carbon reduction potential of 369 urban parks in Jinan during extreme heat events using land surface temperature (LST) retrieval, combined with CatBoost + SHAP machine learning methods. …”
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  5. 3145
  6. 3146

    Microalgae-based bioremediation of refractory pollutants: an approach towards environmental sustainability by Mostafa M. El-Sheekh, Hala Y. El-Kassas, Sameh S. Ali

    Published 2025-01-01
    “…Abstract Extensive anthropogenic activity has led to the accumulation of organic and inorganic contaminants in diverse ecosystems, which presents significant challenges for the environment and its inhabitants. …”
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  7. 3147

    Consistent patterns of LiDAR-derived measures of savanna vegetation complexity between wet and dry seasons by Zhengyang Wang, Jenia Singh, Andrew B. Davies

    Published 2025-01-01
    “…It is assumed that seasonal variation in vegetation structure is not substantive enough to affect landscape-level correlational analyses, but this assumption has never been explicitly tested in savanna ecosystems. Moreover, phenological differences in vegetation are thought to adversely affect the comparability of LiDAR measurements from different seasons, but these effects have seldom been tested and could depend on data resolution. …”
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  8. 3148

    Superfoods: exploring sustainability perspectives between nutrient synthesizers and accumulators by G. Santunione, G. Montevecchi, G. Montevecchi

    Published 2025-02-01
    “…Nevertheless, great attention must be paid to vegetable crops that imply an overexploitation of soil and water and induce the degradation of entire ecosystems.…”
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  9. 3149

    Integration of local knowledge systems and decision on land use allocation among rural households in South Africa by Muhammad, Mubbin, Lobina G, Palamuleni, Tabukeli, Musigi Ruhiiga, Syed, Atif Bokhar

    Published 2023
    “…Landform condition has a strong impact on the distribution of ecosystems through variation of the climate and controlled land-use. …”
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  10. 3150

    A Comparative Analysis on the Effect of Poultry Manure and Pig Manure on Cabbage Yield Around Kabale University. by Amanya, Pride

    Published 2024
    “…Poultry manure, with its higher nitrogen content, if not properly managed, poses risks of nitrogen runoff into nearby water bodies, leading to water pollution, algal blooms, and oxygen depletion, which can harm aquatic ecosystems. In conclusion, poultry manure's higher nitrogen levels contribute to improved vegetative growth and higher cabbage yields. …”
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  11. 3151

    Occurrence of micropollutants in surface water and removal by catalytic wet peroxide oxidation enhanced filtration using polymeric membranes loaded with carbon nanotubes by Adriano S. Silva, Paulo Zadra Filho, Ana Paula Ferreira, Fernanda F. Roman, Arthur P. Baldo, Madeleine Rauhauser, Jose L. Diaz de Tuesta, Ana I. Pereira, Adrián M.T. Silva, Juliana M.T. Pietrobelli, Marzhan S. Kalmakhanova, Daniel D. Snow, Helder T. Gomes

    Published 2025-03-01
    “…Monitoring campaigns of contaminants of emerging concern (CECs) in surface waters is of utmost importance in evaluating the anthropogenic impact on riparian ecosystems. Beyond identifying pollutants and threats, treatment solutions are also needed to mitigate the adverse effects caused by polluted water discharged into the environment. …”
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  12. 3152

    Simultaneous exposure to microplastics and heavy metal lead induces oxidative stress, histopathological damage, and immune dysfunction in marine mussel Mytilus coruscus by Chuanyue Chen, Xueer Wang, Yingrong Jin, Yinchang Yao, Suchang Li, Zhi Liao, Xiaolin Zhang, Xiaojun Yan

    Published 2025-01-01
    “…The increasing deposition of microplastics (MPs) in aquatic ecosystems is a worldwide concern. MPs can interact with other environmental pollutants, such as heavy metals, and change their toxicity. …”
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  13. 3153

    Climate and Soil Properties Drive the Distribution of Minor and Trace Elements in Forest Soils of the Winter Olympic Core Area by Xiaochang Wu, Huayong Zhang, Zhongyu Wang, Wang Tian, Zhao Liu

    Published 2025-01-01
    “…Minor and trace elements in soil play a crucial role in regulating ecological processes that sustain the functionality of forest ecosystems. In this study, we have selected three conifer forests (<i>Pinus sylvestris</i>, <i>Picea asperata</i>, <i>Larix principis-rupprechtii</i>), one broadleaf forest (<i>Betula Platyfilla</i>) and one mixed forest of <i>Betula Platyfilla</i> and <i>Larix principis-rupprechtii</i> in the Winter Olympic core area and determined the pattern of 12 typical elements (B, Fe, V, Cr, Ni, Co, Mn, As, Cu, Zn, Sn and Se) in soils and their main drivers in the three different soil layers (A, B and C horizon) in each soil profile. …”
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  14. 3154

    Analyzing water uptake of apple trees using isotopic techniques in the Shandong Peninsula, China by Tianze Pang, Ying Zhao, María Poca, Jianjun Wang, Hongchen Li, Jinzhao Liu

    Published 2025-02-01
    “…These insights boosted our comprehension of water sourcing mechanisms in the sloped orchard ecosystems in the Shandong Peninsula and lay the groundwork for deeper exploration into the irrigation ratio to rainwater utilized by apple trees in comparable regions.…”
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  15. 3155

    Description of the New Species <i>Laccaria albifolia</i> (Hydnangiaceae, Basidiomycota) and a Reassessment of <i>Laccaria affinis</i> Based on Morphological and Phylogenetic Analys... by Francesco Dovana, Roberto Para, Gabriel Moreno, Edoardo Scali, Matteo Garbelotto, Bernardo Ernesto Lechner, Luigi Forte

    Published 2024-12-01
    “…<i>Laccaria</i> is a diverse and widespread genus of ectomycorrhizal fungi that form symbiotic associations with various trees and shrubs, playing a significant role in forest ecosystems. Approximately 85 <i>Laccaria</i> species are formally recognised, but recent studies indicate this number may be an underestimation, highlighting the need for further taxonomic studies to improve our understanding of species boundaries. …”
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  16. 3156

    Assessing and predicting Bojiang lake area and LULC changes from 2000 to 2045 by Muhammad Naeem, Yongqiang Zhang, Xiaoqiang Tian, Ping Miao, Congcong Li, Zhenwu Xu, Longhao Wang, Faisal Mumtaz, Zixuan Tang, Shaoyang He

    Published 2025-04-01
    “…Study focus: While the global significance of lake ecosystems is well established, few studies have investigated the long-term dynamics of Bojiang Lake, particularly the interplay between human activities and climate change. …”
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  17. 3157

    Ammonifying and phosphorus-solubilizing function of Aliikangiella maris sp. nov. isolated from Phaeocystis globosa bloom and algal–bacterial interactions by Fei Li, Fei Li, Ming-Ben Xu, Liang-Hao Pan, Jie Li, Cai-Bi Lan, Zhe Li, Shan Lu, Jun-Xiang Lai, Jun-Xiang Lai, Peng-Fu Li

    Published 2025-02-01
    “…Phaeocystis globosa blooms are of escalating global concern due to their substantial ecological impacts on marine ecosystems. Emerging evidence indicates that algae–bacterial interactions play pivotal roles in shaping the ecology and evolution of harmful algal blooms, although much of this interplay remains unexplored. …”
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  18. 3158

    Biosolids Effects in Chihuahuan Desert Rangelands: A Ten-Year Study by David B. Wester, Ronald E. Sosebee, Richard E. Zartman, Ernest B. Fish, J. Carlos Villalobos, Ricardo Mata-Gonzalez, Pedro Jurado, Corey A. Moffet

    Published 2011-01-01
    “…Surface-applied biosolids have long-lasting effects in these ecosystems. We conducted a 10-year research program investigating effects of biosolids applied at rates from 0 to 90 dry Mg ha−1 on soil water infiltration; runoff and leachate water quality; soil erosion; forage production and quality; seedling establishment; plant physiological responses; nitrogen dynamics; biosolids decomposition; and grazing animal behavior and management. …”
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  19. 3159

    Many winners, few losers: stable bird populations on an Afrotropical mountain amidst climate change by Mwangi Wambugu, Mwangi Wambugu, Laura Martínez-Íñigo, Bernard Amakobe, Bernard Amakobe, Mwangi Githiru, Mwangi Githiru

    Published 2025-02-01
    “…We highlight the importance of mountainous regions in maintaining relatively stable populations in the face of global environmental transformation such as posed by climate change, and the dynamism of bird species populations across relatively small spatial-temporal variations. While mountain ecosystems are viewed as potential refugia for biodiversity in the face of a warming climate, further studies are needed to understand the drivers of short and long-term declines in bird populations at higher elevations, especially in tropical Africa.…”
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  20. 3160

    Crop productivity of Central European Permaculture is within the range of organic and conventional agriculture by Reiff, Julius, Jungkunst, Hermann F., Antes, Nicole, Entling, Martin H.

    Published 2025-02-01
    “…Permaculture is a promising framework to design and manage sustainable food production systems based on mimicking ecosystems. However, there is still a lack of scientific evidence especially on the crop productivity of permaculture systems. …”
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