Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Gregory H Sambrook Smith"'
Autor:
Afrah Daham, Gregory H Sambrook Smith, Andrew P Nicholas, Andrea Gasparotto, Julian Clark, Tahmina Yasmin
Publikováno v:
Environmental Research Letters, Vol 19, Iss 8, p 084030 (2024)
While issues of pollution, floods and drought in our rivers are widely studied, there is a hidden crisis with respect to the widespread global extraction of sand. Large volumes of sand are needed in the construction industry to make concrete. So far,
Externí odkaz:
https://doaj.org/article/f921e0022bf44671ba9c42ea41199d40
Publikováno v:
Environment International, Vol 152, Iss , Pp 106504- (2021)
Current understanding of nano- and microplastic movement, propagation and potential effects on biota in freshwater environments is developing rapidly. Still, there are significant disconnects in the integration of knowledge derived from laboratory an
Externí odkaz:
https://doaj.org/article/4fd8c1a982f9469a89ad9761d11b94d2
Publikováno v:
MethodsX, Vol 6, Iss , Pp 2656-2661 (2019)
Effective microplastic extraction from sediment and soil samples requires a density separation step, with the ability to remove >80 % of plastic particles without introducing substantial contamination. Additional benefits such as affordability and si
Externí odkaz:
https://doaj.org/article/32415e3fb1114b07b798bcf471ac79cf
Autor:
Eric W. Prokocki, James L. Best, Maurico M. Perillo, Philip J. Ashworth, Daniel R. Parsons, Gregory H. Sambrook Smith, Andrew P. Nicholas, Christopher J. Simpson
Publikováno v:
Earth Surface Processes and Landforms. 47:2079-2106
Autor:
Anna Kukkola, Robert L. Runkel, Uwe Schneidewind, Sheila F. Murphy, Liam Kelleher, Gregory H. Sambrook Smith, Holly Astrid Nel, Iseult Lynch, Stefan Krause
Publikováno v:
Water Research. 240:120112
Publikováno v:
Geoscientific Model Development, Vol 13, Pp 4379-4398 (2020)
As resolutions of ocean circulation models increase, the advective Courant number – the ratio between the distance travelled by a fluid parcel in one time step and the grid size – becomes the most stringent factor limiting model time steps. Some
Autor:
Andrew Nicholas, C. Simpson, E. Prokocki, Gregory H. Sambrook Smith, Philip Ashworth, Daniel R. Parsons, James L. Best
Publikováno v:
Sedimentology. 67:3533-3566
Autor:
Anna Kukkola, Stefan Krause, Yasmin Yonan, Liam Kelleher, Uwe Schneidewind, Gregory H. Sambrook Smith, Holly Nel, Iseult Lynch
Publikováno v:
MethodsX. 10:102053
Autor:
James L. Best, Jonathan Dale, Gregory H. Sambrook Smith, Andrew Nicholas, Christopher Unsworth, Christopher J. Simpson, Philip Ashworth, Daniel R. Parsons, Robert J. P. Strick, Stuart N. Lane
Publikováno v:
Earth Surface Processes and Landforms. 44:953-972
Images from specially‐commissioned aeroplane sorties (manned aerial vehicle, MAV), repeat unmanned aerial vehicle (UAV) surveys, and Planet CubeSat satellites are used to quantify dune and bar dynamics in the sandy braided South Saskatchewan River,
Autor:
Kenneth T. Christensen, Gregory H. Sambrook Smith, Robert Nerenberg, Gianluca Blois, Richard J. Hardy, Farzan Kazemifar, M. Aybar, Sumit Sinha, Patricia Perez Calleja, James L. Best
Publikováno v:
Water resources research, 2021, Vol.57(2), pp.e2019WR026032 [Peer Reviewed Journal]
Despite an increasingly large body of work advancing our understanding of flow interactions occurring at the interface of a turbulent flow overlying a permeable bed, little is known concerning how such flow may be affected by the presence of biofilms