Results 141 to 150 of about 6,841,171 (281)

Optimising the performance of acoustic telemetry receiver arrays for tracking aquatic animals using the arrayplanR package

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Strategically deploying acoustic telemetry receiver arrays is vital for tracking the movements of aquatic animals. Nevertheless, there is a lack of tools that provide the capacity to evaluate how well arrays perform in their study area, as well as ways to optimise receiver configurations to best meet study goals.
Jordan K. Matley   +5 more
wiley   +1 more source

Simulations of Polymers with Brownian Dynamics [PDF]

open access: yes, 2014
Title: Simulations of Polymers with Brownian Dynamics Author: Alexandra Hájková Supervisor: RNDr. Filip Uhlík, Ph.D. Department of Physical and Macromolecular Chemistry Abstract: This work presents Brownian Dynamics simulations of macromolecules.
Hájková, Alexandra
core  

Brownian dynamics simulations of a suspension of magnetic cubic particles flowing in a cylindrical vessel under a non-uniform applied magnetic field

open access: yesNihon Kikai Gakkai ronbunshu
In the present study, we address a suspension composed of magnetic cubic particles that flow in a Hagen-Poiseuille flow in a gradient magnetic field generated by multi-pairs of magnetic dipoles.
Takeru YAMANOUCHI, Akira SATOH
doaj   +1 more source

A systematic review of avian influenza virus transmission models: Gaps and opportunities

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Highly pathogenic avian influenza virus (HPAIV) increasingly threatens wild birds, poultry, non‐human mammals and humans, yet gaps and opportunities in avian influenza virus (AIV) transmission modelling have not been comprehensively synthesized.
Shenglai Yin   +7 more
wiley   +1 more source

Mandatory Annuitization in the SME Pension Fund in Korea: Welfare and Retirement Adequacy

open access: yesAsia-Pacific Journal of Financial Studies, EarlyView.
Abstract The collective retirement pension fund for workers in small and medium‐sized enterprises (SMEs) has recently been introduced in Korea (the “Blue Seed” plan), yet retirement wealth is typically withdrawn as a lump sum, leaving retirees exposed to longevity risk.
Jun‐Hee An, Do Young Cheong
wiley   +1 more source

Brownian-Dynamics Computer Simulations of a One-Dimensional Polymer Model. I. Simple Potentials [PDF]

open access: yes, 1982
Brownian Dynamics computer simulation results are presented on a simple one-dimensional polymer model which contains the essential features of rotational angle flexibility.
Livornese, Lawrence L., Cook, Robert
core  

Terrain Synthesis and Authoring based on Iso‐Contours

open access: yesComputer Graphics Forum, EarlyView.
Abstract Digital terrains are central to realistic landscape depiction, yet authoring tools must balance perceptual realism with intuitive artistic control. We propose a compact vector‐based representation that models terrain as nested iso‐contours, inspired by geomorphology and cartography.
B. Huftier   +5 more
wiley   +1 more source

Life Cycle Consumption and Portfolio Choice Under Real Interest Rate Risk

open access: yesFinancial Management, EarlyView.
ABSTRACT We set up a life cycle model with real interest rate risk to demonstrate that real interest rates have implications for optimal household consumption and investments. Lower interest rates lead to higher optimal stock investments and lower consumption.
Marcel Fischer, Natascha Jankowski
wiley   +1 more source

Going silent? Evidence for independent losses of acoustic communication in tree crickets (Insecta, Orthoptera, Grylloidea, Oecanthidae)

open access: yesJournal of Systematics and Evolution, EarlyView.
Our ancestral state reconstruction in tree crickets reveals multiple independent and irreversible losses of sound‐producing and ‐receiving structures, supporting the convergent evolution of the silent phenotype. We demonstrate strong evolutionary integration between forewings and tympana, although the discovery of ‘silent listeners′ and ‘deaf singers ...
Lucas Denadai de Campos   +3 more
wiley   +1 more source

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