Results 31 to 40 of about 4,800 (298)
Journal of Limnology, 2023 Italian riffle dace (Telestes muticellus, Bonaparte 1837) is a small-bodied Leuciscidae native to the Italian Peninsula, of which little is known about the ecology and individual movements in nature.
Alfredo Schiavon +5 more
doaj +1 more source
, 2012 Many gravel bed streams have a typical bed morphology consisting of pool-riffle sequences, which provides important habitat diversity both in terms of flow and substrate.
Rodriguez, Jose F. +5 more
core +1 more source
A flume experiment on the effect of constriction shape on the formation of forced pools [PDF]
Hydrology and Earth System Sciences, 2010 A series of 18 flume runs were conducted in a 6-m long, 0.5-m wide recirculating flume with a bed gradient of 0.8% to determine the influence of obstruction shape on the formation and characteristics of forced pools.
D. M. Thompson, C. R. McCarrick
doaj +1 more source
Non-metric conceptual clustering: a new tool for investigating urban quality of life (1)
Cybergeo, 1999 Based on the use of a non-metric conceptual clustering technique, this empirical study explores the quality of life of a small metropolitan city. The RIFFLE program, developed at Western Washington University, is utilized to explicitly address the ...
Patrick H. Buckley, Debnath Mookherjee
doaj +1 more source
Ecosphere, 2023 Riffles are heterogeneous habitats that support diverse assemblages in natural streams. They are often constructed as part of stream restoration practice, including in degraded urban stream ecosystems, despite larger scale limits to ecological state ...
Christopher J. Walsh +3 more
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A Study On The Flow Characteristic In The Artificial Riffle Zone [PDF]
, 2021 With the rapid development of the world as well as in Malaysia, many natural rivers have been destroyed due to urbanisation. Urban modernisation has brought changes to the natural environment; therefor'e, people should ameliorate the damaged river using ...
Li, Bai Hao
core
Acta Limnologica Brasiliensia, 2020 : Aim Describe the diversity of immature stages of Odonata (Insecta) in streams from a subtropical island in southern Brazil and investigate the influence of environmental variables on the composition of their assemblages.
Mateus Marques Pires +3 more
doaj +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
FACETSThe Nooksack Dace (Rhinichthys cataractae sp. cataractae) is a federally endangered riffle specialist endemic to the lower Fraser Valley of British Columbia, Canada, with historic population declines associated with riffle loss from stream dredging ...
John Gray +4 more
doaj +1 more source
Agrosystems, Geosciences & Environment, 2022 A study was conducted in Oxnard, CA, from 2014 to 2015 to assess seasonal nitrogen (N) uptake, and 2018–2019 to assess the effect of fertilizer rates and types (calcium nitrate [CN9] and ammonium nitrate [AN20]) on yield of two strawberry (Fragaria ...
Andre Biscaro +2 more
doaj +1 more source