نتایج جستجو برای: population characteristics

تعداد نتایج: 1302683  

2016
Graham J. Thompson Miriam H. Richards

As genomic information becomes available for a growing number of social animals, so do opportunities to examine the genetic basis of social behavior. Nowhere is this more evident than in the field of social insect research that is actively bridging the once-separate sub-fields of socioand molecular-biology (Linksvayer et al., 2012; Libbrecht et al., 2013; Kapheim et al., 2015; Rehan and Toth, 2...

Journal: :Conservation biology : the journal of the Society for Conservation Biology 2007
Jos M Milner Erlend B Nilsen Harry P Andreassen

Selective harvesting regimes are often implemented because age and sex classes contribute differently to population dynamics and hunters show preferences associated with body size and trophy value. We reviewed the literature on how such cropping regimes affect the demography of the remaining population (here termed demographic side effects). First, we examined the implications of removing a lar...

2018
Julia Depa Fiona Gyngell Annalena Müller Laila Eleraky Carolin Hilzendegen Nanette Stroebele-Benschop

The prevalence of food insecurity (FI) among food bank users in many European countries is unknown. The study aims to examine FI prevalence and associated population characteristics among this particular group of disadvantaged people in Germany. Food insecurity status was assessed among 1033 adult food bank users with a mean age of 53 years (57% female, 43% male) in Germany in 2015 using the fo...

2012
Bhaswati Patnaik

The present study was aimed at assessing attitude of parents towards the education and schooling of their children. The study analyzed the data from 145 parents, who had one or more than one school going children. Out of these, 116 parents belonged to tribal families and 29 families belonged to non-tribal families.The age range of the sample was 25-35 years, and they all belonged to Santoshpur ...

2018
Paul P O'Brien Quinn M R Webber Eric Vander Wal

In many taxa, individual social traits appear to be consistent across time and context, thus meeting the criteria for animal personality. How these differences are maintained in response to changes in population density is unknown, particularly in large mammals, such as ungulates. Using a behavioral reaction norm (BRN) framework, we examined how among- and within-individual variation in social ...

2017
Gloria Macassa Jose da Cruz Francisco Cormac McGrath

In recent decades, corporate social responsibility (CSR) as part of socially sustainable business organizations operations has become a common practice across developed and developing countries. The objective of this mini review is to reflect on the potential role that CSR might have on the health of stakeholders (employees and society in general). We suggest that there is an opportunity for bu...

2010
Johannes Wancata Marion Fridl Fabian Friedrich

This paper gives an overview on the epidemiology of social phobia. About 4.5% of the adult general populations suffer from social phobia, i.e. it is the most frequent of all anxiety disorders. Social phobia is clearly more frequent among women than among men. About the half of all individuals with social phobia suffer from any comorbid mental disorders. Reviews show a large variability between ...

Journal: :NIDA research monograph 1997
R D Conger

The chapter on "The Social Context of Substance Abuse" reviewed the complex processes through which individual characteristics, family processes, and community structures come together to influence risk for substance use and abuse. This chapter considers the fact that individuals and families live in communities that vary greatly in terms of cultural and ethnic heritage, socioeconomic condition...

2013
Rossi Sanusi

Introduction The IBBS is part of the Indonesian MoH HIV Surveillance System, which include Serological Surveillance, Behavioral Surveillance, Reproductive Tract Infection Survey, and monthly HIV/AIDS facilitybased (hospitals, HCs, VCT Sites) monthly reports. The IBBS 2011 was conducted in 11 provinces (22 districts/municipalities) encompassing eight Most At Risk Populations (MARPs) – injection ...

2006
Francine D. Blau Jed DeVaro

Using a large sample of establishments drawn from the Multi-City Study of Urban Inequality (MCSUI) employer survey, we study gender differences in promotion rates and in the wage gains attached to promotions. Several unique features of our data distinguish our analysis from the previous literature on this topic. First, we have information on the wage increases attached to promotions, and relati...

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