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Fate of terbutryn in macrophyte‐free and macrophyte‐containing farm ponds
Weed Research, 1981Summary:Terbutryn (2‐ethylamino‐4‐(tert‐butylamino)‐6‐methylthio‐s‐triazine) was applied in June 1978, to two farm ponds (A and C) near Winnipeg. Canada, to give 100 μg/l water concentrations. The persistence of the herbicide and its degradation products was monitored over a 61‐week period following application.
D.C.G. MUIR +3 more
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Ecological Engineering, 2009
Abstract Radix swinhoei (H. Adams) is a freshwater snail commonly found in shallow regions of Lake Taihu. This research estimated, based on experiments, the consumption rates of R. swinhoei on three young submerged plants (Vallisneria spiralis, Hydrilla verticillata and Potamogeton malaianus) and its rates of nutrient release. Results showed that the
Kuan-Yi Li +3 more
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Abstract Radix swinhoei (H. Adams) is a freshwater snail commonly found in shallow regions of Lake Taihu. This research estimated, based on experiments, the consumption rates of R. swinhoei on three young submerged plants (Vallisneria spiralis, Hydrilla verticillata and Potamogeton malaianus) and its rates of nutrient release. Results showed that the
Kuan-Yi Li +3 more
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Macrophytes : ecology of aquatic plants.
2009Aquatic plants contribute to maintaining key functions and related biodiversity in freshwater ecosystems, and to provide the needs of human societies. The way the ecological niches of macrophytes are determined by abiotic filters and biotic ones is considered.
Bornette, Gudrun, Puijalon, Sara
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Macrophyte‐gastropod associations: observations and experiments on macrophyte choice by gastropods
Freshwater Biology, 1985SUMMARY.The abundance and microdistribution of thirteen gastropod and ten macrophyte species were monitored over 2 years in a 1 ha shallow eutrophic pond near Oxford, England. While areas of allochthonous leaf litter supported a depauperate and nondistinctive gastropod fauna, three different macrophyte habitats supported more diverse and distinctive ...
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Modeling Microbial Impact on Macrophyte Debris Decomposition in Macrophyte-Dominated Eutrophic Lakes
Science of The Total EnvironmentThe decomposition of macrophytes plays a crucial role in the nutrient cycles of macrophyte-dominated eutrophication lakes. While research on plant decomposition mechanisms and microbial influences has rapid developed, it is curious that plant decomposition models have remained stagnant at the single-stage model from 50 years ago, without endeavor to ...
Tingting, Yang +7 more
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Environmental Monitoring and Assessment, 2018
Macrophyte responses to anthropogenic pressures in two rivers of Central Spain were assessed to check if simple metrics can exhibit a greater discriminatory and explanatory power than complex indices at small spatial scales. Field surveys were undertaken during the summer of 2014 (Duraton River) and the spring of 2015 (Tajuña River).
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Macrophyte responses to anthropogenic pressures in two rivers of Central Spain were assessed to check if simple metrics can exhibit a greater discriminatory and explanatory power than complex indices at small spatial scales. Field surveys were undertaken during the summer of 2014 (Duraton River) and the spring of 2015 (Tajuña River).
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1986
Aquatic plants, like the waters in which they grow, have impinged on human welfare and culture throughout history. Papyrus provided the means for social intercourse in early civilizations, the lotus enriches the religion of Buddhists and Hindus, and rice forms the staple diet for half the people in the world today.
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Aquatic plants, like the waters in which they grow, have impinged on human welfare and culture throughout history. Papyrus provided the means for social intercourse in early civilizations, the lotus enriches the religion of Buddhists and Hindus, and rice forms the staple diet for half the people in the world today.
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Bioindication by macrophytes - Can macrophytes indicate saprobity?
Archiv für Hydrobiologie, 1987Ursula Schmedtje, Fritz Kottmann
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