Results 91 to 100 of about 22,289 (229)
Journal of Surfactants and Detergents, EarlyView.The Green Amphoteric Surfactant Derived From Rapeseed Oil for Enhanced Oil Recovery From Carbonate Acidic Oil Reservoirs. ABSTRACT Surfactants with both positive and negative functional groups (amphoteric or zwitterionic) are particularly advantageous in acidic oil reservoirs because they remain stable under harsh chemical conditions, tolerate acidic ...
Iman Nowrouzi +2 more
wiley +1 more source
Unveiling New Perspectives on the Hirota–Maccari System With Multiplicative White Noise
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT In this study, we delve into the stochastic Hirota–Maccari system, which is subjected to multiplicative noise according to the Itô sense. The stochastic Hirota–Maccari system is significant for its ability to accurately model how stochastic affects nonlinear wave propagation, providing valuable insights into complex systems like fluid dynamics
Mohamed E. M. Alngar +3 more
wiley +1 more source
Decision support systems for large dam planning and operation in Africa [PDF]
Decision support systems/ Dams/ Planning/ Operations/ Social impact/ Environmental ...
McCartney, Matthew
core
Oikos, EarlyView.Spatially explicit individual‐based models provide a powerful way to explore spatial dynamics when direct observation is not feasible. But for many ecological applications, these models require detailed data on the initial spatial arrangement and traits of individuals – information rarely available in large, heterogeneous or novel landscapes.
Brayan Morera +4 more
wiley +1 more source
Preliminary Insights into Permeability Effect on Progressive Flooding Simulation
Book of Extended Abstracts : 17th Baška GNSS Conference: Global Navigation Satellite Systems and Green Navigation and Smart SystemsRecent research on ship survivability after damage has focused on large cruise ships using progressive flooding simulation algorithms. However, compartment permeability, a key factor, remains largely overlooked. This study examines how permeability modelling affects progressive flooding simulations for a cruise ship, considering damages from grounding ...
openaire
The role of forestry in flood management in a Welsh upland catchment [PDF]
Mechanisms of flooding are being investigated in the mountainous catchment of the Mawddach in the Snowdonia National Park of North Wales, where an estimated 300-year maximal flood event in 2001 caused extensive damage to bridges and roads.
Graham Hall, Roger Cratchley
core
Public Administration and Development, EarlyView.ABSTRACT Policy robustness, that is, the capacity of policies to sustain performance across diverse and uncertain futures, is increasingly considered a core objective of public policymaking. Although adaptive policymaking is widely promoted as an approach to achieving policy robustness, it suffers from a central paradox highlighted by theories of the ...
Ola G. El‐Taliawi, Nihit Goyal
wiley +1 more source
Climate change‐driven expansion of goosegrass highlights risks to global food production
Pest Management Science, EarlyView.Climate change is expanding the climatic suitability of Eleusine indica into temperate agricultural regions, increasing its overlap with major soybean and maize production areas. These findings highlight a growing global threat to food security and the need for proactive weed management strategies.
Thiago Deomar Ludwig +4 more
wiley +1 more source
Does vertical wind shear increase tropical cyclone rain?
Quarterly Journal of the Royal Meteorological Society, EarlyView.A 26‐year modern precipitation dataset is used to systematically assess tropical cyclone (TC) rainfall responses to vertical wind shear (VWS). VWS enhances rainfall volume in TCs by up to 23%, despite reducing storm intensity, revealing a trade‐off where VWS mitigates wind damage but potentially amplifies flood risk.
King Heng Lau, Ralf Toumi
wiley +1 more source
COBASE: A new copula‐based shuffling method for ensemble weather forecast postprocessing
Quarterly Journal of the Royal Meteorological Society, EarlyView.We propose COBASE, a novel copula‐based postprocessing methododology that combines the strengths of multivariate parametric correction with non‐parametric rank‐based approaches. We consider two case studies for multi‐site temperature in Austria and multi‐site temperature and dew‐point temperature in the Netherlands.
Maurits Flos +4 more
wiley +1 more source