Results 81 to 90 of about 341,351 (309)

Rangewide responses of Mimulus cardinalis to an extreme heat event

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Extreme events are an understudied aspect of ongoing anthropogenic climate change that could play a disproportionate role in the threat that rapid environmental shifts pose to natural populations. Methods We exposed plants originating from seeds that were harvested before (ancestors) and after (descendants) multiple extreme heat events
Lucas J. Albano   +6 more
wiley   +1 more source

Examining the mediating role of risk aversion and the moderating role of demographics in the relationship between personality traits and investment decisions

open access: yesActa Psychologica
This study intends to examine how personality factors affect people's risk-aversion behavior and investment intentions, as well as how risk aversion mediates the link between personality traits and investment intentions, and how gender acts as a ...
Kanwal Haqqani   +5 more
doaj   +1 more source

Investment into defensive traits by anuran prey (Lithobates pipiens) is mediated by the starvation-predation risk trade-off. [PDF]

open access: yesPLoS ONE, 2013
Prey can invest in a variety of defensive traits when balancing risk of predation against that of starvation. What remains unknown is the relative costs of different defensive traits and how prey reconcile investment into these traits when energetically ...
Amanda M Bennett   +2 more
doaj   +1 more source

The sleeping giant needs coffee: Overlooked areas for integrating plant ecophysiology and evolutionary biology

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Interpretations of evolutionary outcomes are limited without incorporation of physiological ecology, and ecophysiological interpretations would benefit from incorporating evolutionary perspectives. Although there has been a rise of studies in the last 20 years between these fields, evolutionary studies that incorporate plant physiology have ...
Haley A. Branch
wiley   +1 more source

The Big Five Personality Traits Indonesia Investor during the Covid-19 Pandemic

open access: yesMedia Ekonomi dan Manajemen
This study aims to determine the effect of the big five personality traits on financial risk tolerance and investment decision. The context of this research occurs for investors in Indonesia during the covid-19 pandemic period. The approach taken in this
Werner Ria Murhadi   +2 more
doaj   +1 more source

Extrapolation Theory and the Pricing of REIT Stocks [PDF]

open access: yes
This paper is the winner of the best paper on Real Estate Investment Trusts award (sponsored by the National Association of Real Estate Investment Trusts (NAREIT)] presented at the 2005 American Real Estate Society Annual Meeting.
Dingding Zhou   +2 more
core  

‘People Need to Understand That They Are Stealing From Their Neighbours’: A Critical Media Analysis of the Representations and Resistance Throughout the Robodebt Scheme

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT The Robodebt scheme issued thousand‐dollar debts to an estimated half a million people who had received social security. The debts were largely inaccurate and illegal, with the aim of improving the federal government's budget. The 2023 Royal Commission into the Robodebt Scheme found that the stigmatising political and public language about ...
Ella Kruger, Phillipa Evans
wiley   +1 more source

Why Are Widely Distributed Species Widely Distributed? Understanding From a Quantified Investment Acquisition Strategy

open access: yesEcology and Evolution
Research on plant functional traits have advanced our understanding of plant investment acquisition strategies. However, it is still unknown how a plant investment acquisition strategy varies or how the relative position of plants on the leaf economic ...
Xiao Liu   +4 more
doaj   +1 more source

Influence of topography and moisture and nutrient availability on green alder function on the low arctic tundra, NT [PDF]

open access: yes, 2017
The Arctic has warmed by at least 3°C over the past 50 years and this rapid warming is expected to continue. Climate warming is driving the proliferation of shrubs across the tundra biome with implications for energy balance, climate, hydrology, nutrient
Baltzer, Jennifer Lynn, Dr.   +1 more
core   +1 more source

Immune function and parasite resistance in male and polymorphic female Coenagrion puella [PDF]

open access: yes, 2006
Background: Colour polymorphisms are widespread and one of the prime examples is the colour polymorphism in female coenagrionid damselflies: one female morph resembles the male colour (andromorph) while one, or more, female morphs are described as ...
Joop, G.   +3 more
core   +2 more sources

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