Food Preferences of Winter Bird Communities in Different Forest Types

The Pernambuco Center of Endemism (PCE) in northeastern Brazil is highly fragmented and degraded. Despite its potential conservation importance the bird fauna in this area is still relatively unknown and there are many remnant fragments that have not been systematically surveyed. Here, we report the results of bird surveys in five forest fragments (one pioneer, two ombrophilous and two seasonal). In total, 162 taxa were recorded, 12 of which are endemic to the PCE. The frequency of endangered species was lower than what has been reported in studies from the same area and most of the taxa considered to be at risk of extinction were sub-species of uncertain taxonomic validity. The comparatively low number of endemic/threatened species may be due to the small size of the fragments in the present study - a consequence of the high levels of habitat loss in this region. Analysis of species richness patterns indicates that ombrophilous forest fragments are acting as refuges for those bird species that are most sensitive to environmental degradation.

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Bird Communities of Two Forest Types in Chitwan Valley, Nepal

ORNITHOLOGICAL SCIENCE ◽

10.2326/osj.19.29 ◽

2020 ◽

Vol 19 (1) ◽

pp. 29

Author(s):

R. Todd Engstrom ◽

Lars Edenius ◽

Tej B. Thapa ◽

Basu Bidari ◽

Anil Gurung ◽

...

Keyword(s):

Bird Communities ◽

Forest Types ◽

Chitwan Valley

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Dispositional Properties of Metaphor

Journal of Individual Differences ◽

10.1027/1614-0001/a000234 ◽

2017 ◽

Vol 38 (3) ◽

pp. 175-188 ◽

Cited By ~ 4

Author(s):

Adam K. Fetterman ◽

Brian P. Meier ◽

Michael D. Robinson

Keyword(s):

Positive Affect ◽

Food Preferences ◽

Self Control ◽

Taste Preferences ◽

Conceptual Metaphor Theory ◽

Prosocial Motivation ◽

Sweet Food ◽

Metaphor Theory ◽

Sweet Foods ◽

Dispositional Properties

Abstract. Metaphors often characterize prosocial actions and people as sweet. Three studies sought to explore whether conceptual metaphors of this type can provide insights into the prosocial trait of agreeableness and into daily life prosociality. Study 1 (n = 698) examined relationships between agreeableness and food taste preferences. Studies 2 (n = 66) and 3 (n = 132) utilized daily diary protocols. In Study 1, more agreeable people liked sweet foods to a greater extent. In Study 2, greater sweet food preferences predicted a stronger positive relationship between daily prosocial behaviors and positive affect, a pattern consistent with prosocial motivation. Finally, Study 3 found that daily prosocial feelings and behaviors varied positively with sweet food consumption in a manner that could not be ascribed to positive affect or self-control. Altogether, the findings encourage further efforts to extend conceptual metaphor theory to the domain of personality processes, in part by building on balance-related ideas.

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Macho Nachos

Social Psychology ◽

10.1027/1864-9335/a000226 ◽

2015 ◽

Vol 46 (4) ◽

pp. 182-196 ◽

Cited By ~ 12

Author(s):

Luke (Lei) Zhu ◽

Victoria L. Brescoll ◽

George E. Newman ◽

Eric Luis Uhlmann

Keyword(s):

Gender Stereotypes ◽

Food Packaging ◽

Food Preferences ◽

Healthy Food ◽

Psychological Reactance ◽

Unhealthy Food ◽

Healthy Foods ◽

Gender Schema ◽

Male And Female ◽

Schema Congruity

Abstract. The present studies examine how culturally held stereotypes about gender (that women eat more healthfully than men) implicitly influence food preferences. In Study 1, priming masculinity led both male and female participants to prefer unhealthy foods, while priming femininity led both male and female participants to prefer healthy foods. Study 2 extended these effects to gendered food packaging. When the packaging and healthiness of the food were gender schema congruent (i.e., feminine packaging for a healthy food, masculine packaging for an unhealthy food) both male and female participants rated the product as more attractive, said that they would be more likely to purchase it, and even rated it as tasting better compared to when the product was stereotype incongruent. In Study 3, packaging that explicitly appealed to gender stereotypes (“The muffin for real men”) reversed the schema congruity effect, but only among participants who scored high in psychological reactance.

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Golden Hamsters Do Not Acquire Food Preferences From Littermates

PsycEXTRA Dataset ◽

10.1037/e501882009-351 ◽

2000 ◽

Author(s):

Gwen Lupfer ◽

Jerome Frieman ◽

Katie Wiens ◽

Jeremy Bennett

Keyword(s):

Food Preferences ◽

Golden Hamsters

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Validating a Human Behavioral Economic Paradigm for Assessing Food Preferences and Preference Shifts

PsycEXTRA Dataset ◽

10.1037/e683872011-001 ◽

2011 ◽

Author(s):

Summar Reslan ◽

Karen K. Saules ◽

Mark K. Greenwald

Keyword(s):

Food Preferences ◽

Behavioral Economic ◽

Economic Paradigm

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Functional evenness of bird communities varies along the elevational gradient in Europe: Conservation implications

10.32942/osf.io/sx9n8 ◽

2019 ◽

Author(s):

Federico Morelli ◽

Yanina

Keyword(s):

Species Richness ◽

Elevation Gradient ◽

Bird Species ◽

Elevational Gradient ◽

Negative Association ◽

Bird Communities ◽

Breeding Bird ◽

Bird Species Richness ◽

Large Spatial Scale ◽

Functional Evenness

ContextThe negative association between elevation and species richness is a well-recognized pattern in macro-ecology. ObjectivesThe aim of this study was to investigate changes in functional evenness of breeding bird communities along an elevation gradient in Europe. MethodsUsing the bird data from the EBCC Atlas of European Breeding Birds we estimated an index of functional evenness which can be assumed as a measure of the potential resilience of communities.ResultsOur findings confirm the existence of a negative association between elevation and bird species richness in all European eco regions. However, we also explored a novel aspect of this relationship, important for conservation: Our findings provide evidence at large spatial scale of a negative association between the functional evenness (potential community resilience) and elevation, independent of the eco region. We also found that the Natura2000 protected areas covers the territory most in need of protection, those characterized by bird communities with low potential resilience, in hilly and mountainous areas.ConclusionsThese results draw attention to European areas occupied by bird communities characterized by a potential lower capacity to respond to strong ecological changes, and, therefore, potentially more exposed to risks for conservation.

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