Zobrazeno 1 - 10
of 217
pro vyhledávání: '"David Dunkerley"'
Publikováno v:
International Soil and Water Conservation Research, Vol 12, Iss 2, Pp 258-266 (2024)
Soil erosion is mainly affected by the rainfall characteristics and land cover conditions, and soil erosion modelling is important for evaluating land degradation status. The revised Universal Soil Loss Equation (RUSLE) have been widely used to simul
Externí odkaz:
https://doaj.org/article/2867e9d3b9784bd7b2ec03d17844b843
Autor:
David Dunkerley
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 12, Pp 3047-3054 (2023)
Abstract Leaf wettability and drainage characteristics of different taxa are often hypothesised to have emerged as a result of evolutionary selection, perhaps to limit the duration of leaf wetness, or to direct water toward efficiently to the soil an
Externí odkaz:
https://doaj.org/article/f024f91c52644688b39409074f3499d2
Autor:
David Dunkerley
Publikováno v:
Water, Vol 16, Iss 7, p 998 (2024)
The inter-tip times (ITTs) of tipping-bucket rain gauges (TBRGs) potentially provide the highest-resolution intensity data that can be acquired from this type of gauge. At an intensity of 100 mm h−1, a typical gauge with a sensitivity of 0.2 mm of
Externí odkaz:
https://doaj.org/article/7689bc9550e04e84a8040b8074aa0ed4
Autor:
Jeffrey Snyder, Blake Smith, Joel St-Aubin, David Dunkerley, Andrew Shepard, Joseph Caster, Daniel Hyer
Publikováno v:
Frontiers in Oncology, Vol 13 (2023)
PurposeThis study assesses the impact of intra-fraction motion and PTV margin size on target coverage for patients undergoing radiation treatment of pelvic oligometastases. Dosimetric sparing of the bowel as a function of the PTV margin is also evalu
Externí odkaz:
https://doaj.org/article/a9a8933ee6354792a2cedb7ca8d5af48
Autor:
David Dunkerley
Publikováno v:
Water, Vol 15, Iss 19, p 3383 (2023)
Many design principles for rain gauges that have the capacity to record rainfall intensity have been proposed or developed. These are here grouped into 15 categories, and the abilities and limitations of each are discussed. No standard or optimum met
Externí odkaz:
https://doaj.org/article/c81169bae1114ce08c4b6cd88c2643d3
Autor:
Margaret M. Kozak, David Crompton, Brandie A. Gross, Lyndsay Harshman, David Dickens, Jeffrey Snyder, Andrew Shepard, Joël St-Aubin, David Dunkerley, Daniel Hyer, John M. Buatti
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
PurposeTo demonstrate the clinical applications and feasibility of online adaptive magnetic resonance image guided radiotherapy (MRgRT) in the pediatric, adolescent and young adult (AYA) population.MethodsThis is a retrospective case series of patien
Externí odkaz:
https://doaj.org/article/385e68cd8f5a4775a1d020359874e179
Publikováno v:
Journal of Contemporary Brachytherapy, Vol 12, Iss 4, Pp 383-392 (2020)
Externí odkaz:
https://doaj.org/article/9c9169e5a4364b3089e5a29dd13acd07
Autor:
Yuval Sadeh, Xuan Zhu, David Dunkerley, Jeffrey P. Walker, Yuxi Zhang, Offer Rozenstein, V.S. Manivasagam, Karine Chenu
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 96, Iss , Pp 102260- (2021)
The dynamics of Leaf Area Index (LAI) from space is key to identify crop types and their phenology over large areas, and to characterize spatial variations within growers’ fields. However, for years remote-sensing applications have been constrained
Externí odkaz:
https://doaj.org/article/eee093ace722404496b276d520b1bd6f
Autor:
David Dunkerley
Publikováno v:
Water, Vol 14, Iss 7, p 1047 (2022)
The widely used Huff quartile approach classifies rainfall events according to which quarter of their duration contains the largest rainfall depth. The rainfall events themselves are often delineated by specifying a minimum rainless interevent time (
Externí odkaz:
https://doaj.org/article/fa15a0951c294fedb4e0357124e77598
Autor:
David Dunkerley
Publikováno v:
Water, Vol 12, Iss 4, p 929 (2020)
In many studies of landsurface processes, the intensity of rainfall events is expressed with clock-period indexes such as I30, the wettest 30-minute interval within a rainfall event. Problematically, the value of I30 cannot be estimated for rainfall
Externí odkaz:
https://doaj.org/article/0ada9f3628b64507a4ffdf9276e62671