Author(s): Gallinger C; Popovic L;

We consider a general class of autocatalytic reactions, which has been shown to display stochastic switching behaviour (discreteness-induced transitions (DITs)) in some parameter regimes. This behaviour was shown to occur either when the overall species count is low or when the rate of inflow and outflow of species is relatively much smaller than the rate ...

Article GUID: 39679357

Author(s): Shaikh SJ; McGowan AL; Lydon-Staley DM;

In 203 (mean age = 38.04 years, SD=12.05) participants, we tested the association between valenced news and affect using a 14-day, smartphone-based ecological momentary assessment protocol consisting of two components: 1) a once-per-day experimental protocol in which participants were exposed to good news and bad news stories and 2) a four-times-per-day p ...

Article GUID: 38919709

Author(s): Khattar G; Savary P; Peres-Neto PR;

While the influence of dispersal on ecological selection is the subject of intense research, we still lack a thorough understanding of how ecological selection operates to favour distinct dispersal strategies in metacommunities. To address this issue, we developed a model framework in which species with distinct quantitative dispersal traits that govern t ...

Article GUID: 38913058

Author(s): Vidyarthi N; Kuzgunkaya O;

Preventive healthcare (PH) programs and services aim at reducing the likelihood and severity of potentially life-threatening illness by early detection and prevention. The effectiveness of these programs depends on the participation level and the accessibility of the users to the facilities providing the services. Factors that impact the accessibility inc ...

Article GUID: 24879402

Author(s): Gálvez Á; Peres-Neto PR; Castillo-Escrivà A; Bonilla F; Camacho A; García-Roger EM; Iepure S; Miralles J; Monrós JS; Olmo C; Picazo A; Rojo C; Rueda J; Sasa M; Segura M; Armengol X; Mesquita-Joanes F;

Prior research on metacommunities has largely focused on snapshot surveys, often overlooking temporal dynamics. In this study, our aim was to compare the insights obtained from metacommunity analyses based on a spatial approach repeated over time, with a spatio-temporal approach that consolidates ...

Article GUID: 38565154

Author(s): Al-Bazzaz H; Azam M; Amayri M; Bouguila N;

Smart meter datasets have recently transitioned from monthly intervals to one-second granularity, yielding invaluable insights for diverse metering functions. Clustering analysis, a fundamental data mining technique, is extensively applied to discern unique energy consumption patterns. However, the advent of high-resolution smart meter data brings forth f ...

Article GUID: 37837127

Author(s): Coombs KR; Weladji RB; Holand Ø; Røed KH;

In polygynous systems, such as that exhibited by reindeer Rangifer tarandus, mate choice can be difficult to disentangle from male intrasexual competition because male behavior may constrain female choice. Multiple mating may provide an avenue for female mate choice, though it is difficult to identify using behavioral estimators alone. Molecular technique ...

Article GUID: 37614915

Author(s): Primavesi R; Patocka C; Burcheri A; Coutin A; Elhalwi AM; Ali A; Pandya A; Gagné A; Johnston B; Thoma B; LeBlanc C; Fovet F; Gallinger J; Mohadeb J; Ragheb M; Dong S; Smith S; Oyedokun T; Newmarch T; Knight V; McColl T;

Objectives: This call to action seeks to improve emergency care in Canada for equity-deserving communities, enabled by equitable representation among emergency physicians nationally. Specifically, this work describes current resident selection processes and makes recommendations to enhance the eq ...

Article GUID: 37368231

Author(s): Joyal-Desmarais K; Stojanovic J; Kennedy EB; Enticott JC; Boucher VG; Vo H; Košir U; Lavoie KL; Bacon SL;

COVID-19 research has relied heavily on convenience-based samples, which-though often necessary-are susceptible to important sampling biases. We begin with a theoretical overview and introduction to the dynamics that underlie sampling bias. We then empirically examine sampling bias in online COVI ...

Article GUID: 36335560

Author(s): Gálvez Á; Peres-Neto PR; Castillo-Escrivà A; Bonilla F; Camacho A; García-Roger EM; Iepure S; Miralles-Lorenzo J; Monrós JS; Olmo C; Picazo A; Rojo C; Rueda J; Sahuquillo M; Sasa M; Segura M; Armengol X; Mesquita-Joanes F;

The metacommunity concept provides a theoretical framework that aims at explaining organism distributions by a combination of environmental filtering, dispersal, and drift. However, few works have attempted a multitaxon approach and even fewer have compared two distant biogeographical regions usi ...

Article GUID: 36199222

Author(s): Bock DG; Baeckens S; Pita-Aquino JN; Chejanovski ZA; Michaelides SN; Muralidhar P; Lapiedra O; Park S; Menke DB; Geneva AJ; Losos JB; Kolbe JJ;

Hybridization is among the evolutionary mechanisms most frequently hypothesized to drive the success of invasive species, in part because hybrids are common in invasive populations. One explanation for this pattern is that biological invasions coincide with a change in selection pressures that li ...

Article GUID: 34654747