Results 1 to 10 of about 2,079,774 (295)
A general modeling framework for describing spatially structured population dynamics [PDF]
Ecology and Evolution, 2018 Variation in movement across time and space fundamentally shapes the abundance and distribution of populations. Although a variety of approaches model structured population dynamics, they are limited to specific types of spatially structured populations ...
Christine Sample +12 more
doaj +3 more sources
Some General Relationships in Population Dynamics [PDF]
, 1983 Important recent research by Samuel Preston and Ansley Coale (1982) extends the Lotka system of stable population equations (Lotka 1939) to any population.
Arthur, W.B., Vaupel, J.W.
core +2 more sources
How to Achieve Universal Health Coverage: A Case Study of Uganda Using the Political Process Model; Comment on “Health Coverage and Financial Protection in Uganda: A Political Economy Perspective” [PDF]
International Journal of Health Policy and Management, 2023 How can resource-deprived countries accelerate progress towards universal health coverage (UHC)? Here we extend the analysis of Nanini and colleagues to investigate a case-study of Uganda, where despite high-level commitments, health system priority and ...
Cidalia Eusebio +2 more
doaj +1 more source
Aspiration dynamics generate robust predictions in heterogeneous populations [PDF]
Nature Communications, 2021 AbstractUpdate rules, which describe how individuals adjust their behavior over time, affect the outcome of social interactions. Theoretical studies have shown that evolutionary outcomes are sensitive to model details when update rules are imitation-based but are robust when update rules are self-evaluation based.
Lei Zhou, Bin Wu, Jinming Du, Long Wang
openaire +3 more sources
Nature Communications, 2023 Dengue is expanding globally, but how dengue emergence is shaped locally by interactions between climatic and socio-environmental factors is not well understood.
Rory Gibb +20 more
doaj +1 more source
Some General Relationships in Population Dynamics [PDF]
Population Index, 1984 Important recent research by Samuel Preston and Ansley Coale (1982) extends the Lotka system of stable population equations (Lotka, 1939) to any population. Here we present an alternative general system and describe its duality with the Preston-Coale system.
W B, Arthur, J W, Vaupel
openaire +2 more sources
Generalized modeling of ecological population dynamics [PDF]
Theoretical Ecology, 2011 Over the past years several authors have used the approach of generalized modeling to study the dynamics of food chains and food webs. Generalized models come close to the efficiency of random matrix models, while being as directly interpretable as conventional differential-equation-based models.
Yeakel, JD +3 more
openaire +4 more sources
Journal of Cardiovascular Development and Disease, 2023 Blood pressure (BP) dynamics during graded exercise testing provide important insights into cardiovascular health, particularly in athletes. These measurements, taken during intense physical exertion, complement and often enhance our understanding beyond
Petra Pesova +11 more
doaj +1 more source
Predictability of Population Fluctuations
Mathematics, 2022 Population dynamics is affected by environmental fluctuations (such as climate variations), which have a characteristic correlation time. Strikingly, the time scale of predictability can be larger for the population dynamics than for the underlying ...
Rodrigo Crespo-Miguel +1 more
doaj +1 more source
Evolutionary dynamics of general group interactions in structured populations [PDF]
Physical Review E, 2016 La evolución de las poblaciones está influenciada por muchos factores, y los modelos clásicos simples se han desarrollado de varias maneras importantes. Se ha demostrado que tanto la estructura de la población como las interacciones multijugador afectan significativamente la evolución de propiedades importantes, como el nivel de cooperación o el ...
Aming Li +3 more
openaire +4 more sources