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Space weather in exoplanetary systems, driven by transient stellar emissions such as flares, coronal mass ejections, and stellar proton events, can significantly influence planetary habitability and the long-term evolution of atmospheres.…

Earth and Planetary Astrophysics · Physics 2025-06-23 Howard Chen , Paolo De Luca , Assaf Hochman , Thaddeus D. Komacek

We have modified the sexual Penna model by introducing the fluctuating environment and fluctuations representing physiological functions of individuals. Additionally, we have introduced the mother care corresponding to the protection…

Populations and Evolution · Quantitative Biology 2008-11-04 Przemyslaw Biecek , Katarzyna Bonkowska , Stanislaw Cebrat

Understanding the combined effects of climate change and habitat fragmentation on the adaptive potential of plant populations is essential for devising effective conservation strategies. This is particularly important where mating system…

Populations and Evolution · Quantitative Biology 2023-10-25 Frederik Van Daele , Olivier Honnay , Hanne De Kort

The observed global mean surface temperature increase from 1998 to 2012 was slower than that since 1951. The relative contributions of all relevant factors including climate forcers, however, have not been comprehensively analyzed. Using a…

The storage effect is a general explanation for ecological coexistence, wherein different species specialize on different states of a fluctuating environment, e.g., hot vs. cold years. Despite the storage effect's prominence in theoretical…

Populations and Evolution · Quantitative Biology 2025-06-05 Evan C. Johnson , Sean R. Connolly

The investigation of leaf-level traits in response to varying environmental conditions has immense importance for understanding plant ecology. Remote sensing technology enables measurement of the reflectance of plants to make inferences…

Applications · Statistics 2022-10-04 Philip A. White , Michael F. Christensen , Henry Frye , Alan E. Gelfand , John A. Silander

Changes in the frequency, duration, and severity of climate extremes are forecast to occur under global climate change. The impacts of climate extremes on forest productivity and health are complicated by potential interactions with…

A simple 3-parameter random walk model for monthly fluctuations $\triangle T$ of a temperature $T$ is introduced. Applied to a time range of 170 years, temperature fluctuations of the model produce for about 14\% of the runs warming that…

Computational Physics · Physics 2020-02-28 Bernd Albert Berg

Understanding factors that shape biodiversity and species coexistence across scales is of utmost importance in ecology, both theoretically and for conservation policies. Species-area relationships (SARs), measuring how the number of…

Populations and Evolution · Quantitative Biology 2012-06-06 Massimo Cencini , Simone Pigolotti , Miguel A. Muñoz

Human activity is leading to changes in the mean and variability of climatic parameters in most locations around the world. The changing mean has received considerable attention from scientists and climate policy makers. However, recent…

Populations and Evolution · Quantitative Biology 2023-06-16 Hassan Alkhayuon , Jessa Marley , Sebastian Wieczorek , Rebecca C. Tyson

Climate (change) affects the prices of goods and services in different countries or regions differently. Simply relying on aggregate measures or summary statistics, such as the impact of average country temperature changes on HICP headline…

General Economics · Economics 2024-01-09 Paulo M. M. Rodrigues , Mirjam Salish , Nazarii Salish

Using molecular dynamics computer simulations we investigate how in silica the glass transition and the properties of the resulting glass depend on the cooling rate with which the sample is cooled. By coupling the system to a heat bath with…

Condensed Matter · Physics 2009-10-28 Katharina Vollmayr , Walter Kob , Kurt Binder

Pigmentation abnormalities, ranging from hypo- to hyperpigmentation, can serve as biomarkers of developmental disruption in fish exposed to environmental contaminants. However, the mechanistic pathways underlying these alterations remain…

Quantitative Methods · Quantitative Biology 2026-01-21 Pranali Roy Chowdhury , Tian Xu Wang , Abbey MacDonald , Keith B. Tierney , Hao Wang

Climate change is a reality of today. Paleoclimatic proxies and climate predictions based on coupled atmosphere-ocean general circulation models provide us with temperature data. Using Detrended Fluctuation Analysis, we are investigating…

Atmospheric and Oceanic Physics · Physics 2008-03-05 Bora Akgun , Zeynep Isvan , Levent Tuter , Mehmet Levent Kurnaz

The subpolar gyre is at risk of crossing a tipping point under future climate change associated with the collapse of deep convection. As such tipping can have significant climate impacts, it is important to understand the mechanisms at play…

Atmospheric and Oceanic Physics · Physics 2025-07-24 Swinda K. J. Falkena , Henk A. Dijkstra , Anna S. von der Heydt

We study a quasi-static evolution of thermo-visco-elastic model. We act with external forces on non-homogeneous material body, which is a subject of our research. Such action may cause deformation of this body and may change its…

Analysis of PDEs · Mathematics 2015-05-26 Filip Z. Klawe

Biological populations are subject to two types of noise: demographic stochasticity due to fluctuations in the reproductive success of individuals, and environmental variations that affect coherently the relative fitness of entire…

Populations and Evolution · Quantitative Biology 2018-04-04 Matan Danino , David A. Kessler , Nadav M. Shnerb

Machine learning has the potential to aid in mitigating the human effects of climate change. Previous applications of machine learning to tackle the human effects in climate change include approaches like informing individuals of their…

Artificial Intelligence · Computer Science 2020-11-26 Kyle Tilbury , Jesse Hoey

Human mobility and other social activity patterns influence various aspects of society such as urban planning, traffic predictions, crisis resilience, and epidemic prevention. The behaviour of individuals, like their communication…

Social and Information Networks · Computer Science 2023-11-27 Fumiko Ogushi , Chandreyee Roy , Kimmo Kaski

Global temperature is a fundamental climate metric highly correlated with sea level, which implies that keeping shorelines near their present location requires keeping global temperature within or close to its preindustrial Holocene range.…

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