Results 41 to 50 of about 9,615,173 (340)
The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada
Population Ecology, EarlyView.We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley +1 more source
Significance, 2015 Abstract Gianluca Baio and Roberto Cerina used a modified version of a dynamic Bayesian forecasting model to “predict” the 2014 US Senate elections.
Baio, G, Cerina, R
openaire +3 more sources
Network topology drives population temporal variability in experimental habitat networks
Population Ecology, EarlyView.Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu +3 more
wiley +1 more source
Cell-free DNA and outcome in sepsis. [PDF]
, 2012 Severe sepsis can be a catastrophic condition that is often associated with poor outcomes. The early diagnosis and management of the condition are vital in order to improve the chances of survival. However, owing to the syndromal nature of its definition
Cecconi, M, Rhodes, A
core +1 more source
Geographic variation in walking activity in the red flour beetle Tribolium castaneum
Population Ecology, EarlyView.This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley +1 more source
Outcome studies in group psychotherapy [PDF]
, 2010 The treatment manual is intended to serve more than one purpose. It is designed to be a research tool, making possible the standardization and validation of a treatment method.
Stubley, Joanne
core
Which outcome expectancies are important in determining young adults intentions to use condoms with casual sexual partners?: A cross-sectional study [PDF]
, 2013 Background: The prevalence of unwanted pregnancy and sexually transmitted infection amongst young adults represents an important public health problem in the UK.
Brown, Katherine E. +3 more
core +3 more sources
Patient reported outcome measures in rare diseases: a narrative review
Orphanet Journal of Rare Diseases, 2018 Background Rare diseases can lead to a significant reduction in quality of life for patients and their families. Ensuring the patients voice is central to clinical decision making is key to delivering, evaluating and understanding the efficacy of ...
Anita Slade +7 more
doaj +1 more source
Harm Reduction Journal, 2021 Background The relationship between incarceration and risk of overdose has been well-documented in the literature, but few studies document the perspectives of persons at risk of overdose who were incarcerated.
Celine McCaughran-Contreras +9 more
doaj +1 more source
occumb: An R package for site occupancy modeling of eDNA metabarcoding data
Population Ecology, EarlyView.This study introduces a new R package, occumb, for the convenient application of site occupancy modeling using environmental DNA (eDNA) metabarcoding data. We outline a data analysis workflow, including data setup, model fitting, model assessment, and comparison of potential study settings based on model predictions, all of which can be performed using
Keiichi Fukaya, Yuta Hasebe
wiley +1 more source