دورية أكاديمية
The Status of Research on the Root Exudates of Submerged Plants and Their Effects on Aquatic Organisms
| العنوان: | The Status of Research on the Root Exudates of Submerged Plants and Their Effects on Aquatic Organisms |
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| المؤلفون: | Yahan Shi, Xu Zhang, Min Zhao, Xiangyong Zheng, Jianya Gu, Zhiquan Wang, Chunzhen Fan, Wenwen Gu |
| المصدر: | Water, Vol 16, Iss 13, p 1920 (2024) |
| بيانات النشر: | MDPI AG, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Hydraulic engineering LCC:Water supply for domestic and industrial purposes |
| مصطلحات موضوعية: | submerged plants, root exudates, allelochemicals, algae inhibition, water restoration, Hydraulic engineering, TC1-978, Water supply for domestic and industrial purposes, TD201-500 |
| الوصف: | The ecological restoration of submerged plants is one of the most widely used technologies in the remediation of eutrophic water bodies. This technology mainly removes nitrogen, phosphorus, and other nutrients in water through the absorption effects of plant roots, stems, and leaves and the biotransformation of microorganisms attached to their surfaces. Root exudates can directly affect root-attached microorganisms and other aquatic organisms, thus significantly influencing water remediation by submerged plants. At present, there are few reviews on the root exudates of submerged plants and their effects on aquatic organisms. In this study, the composition, collection, and methods of detecting the root exudates of submerged plants are reviewed. Factors affecting the release of root exudates from submerged plants are analyzed, including abiotic (light, temperature, and nutritional status) and biotic factors (rhizosphere microorganisms). The positive or negative effects of root exudates on phytoplankton, zooplankton, and microorganisms are also discussed. The results show that plant species, growth stages, and environmental factors (light, temperature, and nutritional status) are crucial factors affecting root exudates. In addition, submerged plants can significantly influence phytoplankton, zooplankton, and microorganisms by releasing allelochemicals or other root exudates. Based on the results of this study, the influencing mechanisms of root exudates on ecological restoration processes by submerged plants are clarified. This review provides important guiding significance for applying submerged macrophytes in water restoration. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2073-4441 |
| Relation: | https://www.mdpi.com/2073-4441/16/13/1920; https://doaj.org/toc/2073-4441 |
| DOI: | 10.3390/w16131920 |
| URL الوصول: | https://doaj.org/article/b794f335d4e8451db22969dbd2691d0e |
| رقم الأكسشن: | edsdoj.b794f335d4e8451db22969dbd2691d0e |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20734441 |
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| DOI: | 10.3390/w16131920 |