Results 51 to 60 of about 452,511 (216)
Frontiers in Public HealthBackgroundEffective public health data science in Africa requires a comprehensive understanding of institutional capabilities across multiple dimensions.
Agnes N. Kiragga +26 more
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Global Production Increased by Spatial Heterogeneity in a Population Dynamics Model [PDF]
, 2005 Spatial and temporal heterogeneity are often described as important factors having a strong impact on biodiversity. The effect of heterogeneity is in most cases analyzed by the response of biotic interactions such as competition of predation. It may also
Manté, C. +8 more
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Ecology and Evolution, 2020 Recent studies have demonstrated the great advantages of marine reserves in solving bycatch problems by maintaining the persistence (i.e., avoid extinction) of endangered species without sacrificing the fisheries yields of target species.
Renfei Chen
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Invasion and effective size of graph-structured populations. [PDF]
PLoS Computational Biology, 2018 Population structure can strongly affect evolutionary dynamics. The most general way to describe population structures are graphs. An important observable on evolutionary graphs is the probability that a novel mutation spreads through the entire ...
Stefano Giaimo +2 more
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Architecture, Dynamics, and Function of the General Stress Response System in B. subtilis [PDF]
, 2012 Cells exhibit diverse and dynamic responses to stress. However, in many cases it remains unclear what the dynamics are, how they are generated, and why they are beneficial to the cell or organism. To investigate these issues we studied the General Stress
Young, Jonathan Wan
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Abstraction of Markov Population Dynamics via Generative Adversarial Nets
, 2021 Markov Population Models are a widespread formalism used to model the dynamics of complex systems, with applications in Systems Biology and many other fields. The associated Markov stochastic process in continuous time is often analyzed by simulation, which can be costly for large or stiff systems, particularly when a massive number of simulations has ...
Cairoli F., Carbone G., Bortolussi L.
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Chimera dynamics of generalized Kuramoto–Sakaguchi oscillators in two-population networks
Journal of Physics A: Mathematical and Theoretical, 2023 Abstract Chimera dynamics, an intriguing phenomenon of coupled oscillators, is characterized by the coexistence of coherence and incoherence, arising from a symmetry-breaking mechanism. Extensive research has been performed in various systems, focusing on a system of Kuramoto–Sakaguchi (KS) phase oscillators.
Seungjae Lee, Katharina Krischer
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Non-linear analysis indicates chaotic dynamics and reduced resilience in model-based Daphnia populations exposed to environmental stress. [PDF]
PLoS ONE, 2014 In this study we present evidence that anthropogenic stressors can reduce the resilience of age-structured populations. Enhancement of disturbance in a model-based Daphnia population lead to a repression of chaotic population dynamics at the same time ...
Richard Ottermanns +3 more
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Structural and Dynamic Analysis of the Human Capital Health Component of the Socio-Economic System
Статистика и экономика, 2021 Purpose of the research. Human capital in the modern world is the primary factor in ensuring the progressive development of society. The most important component of human capital is the component of health, which affects the quality of labor resources ...
K. Ketova, D. D. Vavilova
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Coexistence of a general elliptic system in population dynamics
Computers & Mathematics with Applications, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lin, Zhigui, Pedersen, M.
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