Results 21 to 30 of about 25,701,198 (388)
Population and species neighbor identity impact trait–trait relationships and plant performance
Population Ecology, EarlyView.We evaluated how populations and species identity influence plant performance and trait outcomes in mixtures, and assessed trait variation among populations of two forb species native to the western United States (Dieteria canescens and Heterotheca villosa) following three interaction treatments (single‐population monoculture, two‐population mixture ...
Alicia J. Foxx +2 more
wiley +1 more source
Improving further education provision for learners from minority ethnic groups: a review of the evidence [PDF]
, 2008 This paper summarises the findings from a review carried out by the National Research and Development Centre for adult literacy and numeracy (NRDC) for the Quality Improvement Agency (QIA) between April and September 2007.
Frumkin, Lara +1 more
core
Effects of chronic browsing on life‐history traits of an irruptive large herbivore population
Population Ecology, EarlyView.This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji +9 more
wiley +1 more source
Consumer Perceptions of Price, Quality, and Value: A Means-End Model and Synthesis of Evidence:
, 1988 Evidence from past research and insights from an exploratory investigation are combined in a conceptual model that defines and relates price, perceived quality, and perceived value.
V. Zeithaml
semanticscholar +1 more source
Population Ecology, EarlyView.This study examines the demographic dynamics of two seabird populations on Tromelin Island, 15 years after the eradication of brown rats. The results indicate that these populations are in good health and are expected to continue growing until breeding sites are saturated in about a century.
Merlène Saunier +6 more
wiley +1 more source
Xiehe Yixue Zazhi, 2023 With the development of society, more and more people are eagerly pursuing beauty, as evidenced by a remarkably increasing demand for medical cosmetic surgery.
Quality Control Center of Plastic and Aesthetic Major +1 more
doaj +1 more source
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
2023 Chinese Expert Consensus Statement for Prevention and Management of Perioperative Hypothermia
Xiehe Yixue Zazhi, 2023 The 2023 Chinese Expert Consensus Statement for Prevention and Management of Perioperative Hypothermia is an update of the 2017 Chinese Expert Consensus Statement for Prevention and Management of Perioperative Hypothermia.
National Center for Quality Assurance of Anesthesia
doaj +1 more source
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
Learning Tech, 2020 The conception of good learning materials is an abstraction. Learning materials are always good for something and for someone and less good for other things and for someone else depending on the situated interaction between actors and materials. This article attempts to frame and understand the basic normativity in design, use and research of learning ...
openaire +3 more sources