Bedform characteristics and biofilm community development interact to modify hyporheic exchange
نویسندگان
چکیده
منابع مشابه
113: Hyporheic Exchange Flows
Water having entered a stream channel from the surrounding catchment may continue to have connections with the catchment. In the stream’s hyporheic zone, water “in the channel” exchanges with “groundwater” in the bed of the stream. Hyporheic exchange flows typically occur at scales small relative to the length and volumetric transport characteristics of the stream. Nevertheless, it is well docu...
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PC. 1997. ETTIN patterns the Arabidopsis floral meristem and reproductive organs. Development 124: 4481–4491. Sussex IM. 1955. Morphogenesis in Solanum tuberosum L. Experimental investigation of leaf dorsoventrality and orientation in the juvenile shoot. Phytomorphology 5: 286–300. Timmermans MCP, Schultes NP, Jankovsky JP, Nelson T. 1998. Leafbladeless1is required for dorsoventrality of latera...
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Hydrological connections in streams occur longitudinally along the stream channel, laterally with the floodplain and vertically with the hyporheic zone. These connections are an important control on freshwater ecosystem processes at the basin-scale including nutrient cycling and retention; movements of organisms to complete life stages; and the provision of refugia during high and low flow peri...
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BACKGROUND Intraoral adjustment and polishing of dental ceramics often affect their surface characteristics, promoting increased roughness and consequent biofilm growth. This study correlated surface roughness to biofilm development with four commercially available ceramic materials. METHODS Four ceramic materials (Vita Enamic®, Lava™ Ultimate, Vitablocs Mark II, and Wieland Reflex®) were pre...
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ژورنال
عنوان ژورنال: Science of The Total Environment
سال: 2020
ISSN: 0048-9697
DOI: 10.1016/j.scitotenv.2020.141397