Insights into The Dispersal Patterns of Yellow-Footed Rock-wallabies, Petrogale xanthopus.

1996 ◽  
Vol 19 (2) ◽  
pp. 229
Author(s):  
A. Sharp
Keyword(s):  
Population Size ◽  
Resource Availability ◽  
Radio Telemetry ◽  
Juvenile Male ◽  
Dispersal Patterns ◽  
Social Hierarchies ◽  
Large Colony ◽  
The Social ◽  
Low Levels ◽  
Low Rate

Inter-colony and within-colony dispersal was monitored in a large colony of P. xanthopus (central-western Queensland) for a period of 34 months, utilising radio-telemetry and regular surveys for tagged individuals. Trap shyness limited the collection of information on juvenile wallabies (n=15). Of the 120 wallabies monitored, only one juvenile male was found to undertake inter-colony dispersal (0.8%). Movement of wallabies between groups within the colony was relatively high (29%), with the majority of movement undertaken by males (21%). Evidence was found that suggests a relationship between the timing of inter-group dispersal and the availability of positions within the social hierarchies of adjacent groups. No relationships were found between the timing of inter-group dispersal and population size or levels of resource availability. In a meta-population context, the low levels of inter-colony dispersal detected in this study suggest that colonies in decline will receive little input of individuals from outside sources and that the establishment of new colonies may occur at a low rate.

Domestic Integration and Suicide in the Provinces of Canada

Crisis ◽  
1999 ◽  
Vol 20 (2) ◽  
pp. 59-63 ◽  
Author(s):  
Antoon A. Leenaars ◽  
David Lester
Keyword(s):  
Social Factors ◽  
Positive Association ◽  
Negative Association ◽  
Birth Rates ◽  
Marriage Rates ◽  
Suicide Rates ◽  
The Social ◽  
Divorce Rates ◽  
Low Levels ◽  
Over Time

Canada's rate of suicide varies from province to province. The classical theory of suicide, which attempts to explain the social suicide rate, stems from Durkheim, who argued that low levels of social integration and regulation are associated with high rates of suicide. The present study explored whether social factors (divorce, marriage, and birth rates) do in fact predict suicide rates over time for each province (period studied: 1950-1990). The results showed a positive association between divorce rates and suicide rates, and a negative association between birth rates and suicide rates. Marriage rates showed no consistent association, an anomaly as compared to research from other nations.

Population Policies in Turkey and Demographic Changes on a Social Map

2016 ◽  
Vol 6 (2) ◽  
pp. 240-266 ◽  
Author(s):  
Mustafa Murat Yucesahin ◽  
Tuğba Adalı ◽  
A Sinan Türkyılmaz
Keyword(s):  
Population Policy ◽  
Developed Countries ◽  
Ageing Population ◽  
Demographic Changes ◽  
Demographic Transitions ◽  
Population Policies ◽  
Demographic Indicators ◽  
The Social ◽  
Working Age ◽  
Low Levels

Compared to its past structure, Turkey is now a country with low levels of fertility and mortality. This junction that Turkey now has reached is associated with a number of risks, such as an ageing population, and a decreasing working-age population. The antinatalist policy era of Turkey was followed by a period of maintenance, yet the recent demographic changes formed the basis of a pronatalist population policy from the government’s view. This study discusses the link between demographic change and population policies in Turkey. It further aims to position Turkey spatially in relation to selected countries that are in various stages of their demographic transitions with different population policies, using a multidimensional scaling approach with data on 25 selected countries from the UN. The analysis is based on a 34-year period, 1975-2009, so as to better demonstrate Turkey’s international position on a social map, past and present. Our findings suggest that Turkey’s position on the social map shifted towards developed countries over time in terms of demographic indicators and population policies. 

Social ethology of the wolverine

2018 ◽  
Author(s):  
Jeffrey P. Copeland ◽  
Arild Landa ◽  
Kimberly Heinemeyer ◽  
Keith B. Aubry ◽  
Jiska van Dijk ◽  
...  
Keyword(s):  
Social Organization ◽  
Social Interactions ◽  
Resource Availability ◽  
Social Behaviour ◽  
Social System ◽  
Group Living ◽  
Field Studies ◽  
Ecological Framework ◽  
The Social ◽  
Living Species

Social behaviour in solitary carnivores has long been an active area of investigation but for many species remains largely founded in conjecture compared to our understanding of sociality in group-living species. The social organization of the wolverine has, until now, received little attention beyond its portrayal as a typical mustelid social system. In this chapter the authors compile observations of social interactions from multiple wolverine field studies, which are integrated into an ecological framework. An ethological model for the wolverine is proposed that reveals an intricate social organization, which is driven by variable resource availability within extremely large territories and supports social behaviour that underpins offspring development.

Dispersal patterns in a regional koala population in south-east Queensland

2003 ◽  
Vol 30 (3) ◽  
pp. 281 ◽  
Author(s):  
David S. Dique ◽  
Jim Thompson ◽  
Harriet J. Preece ◽  
Deidré L. de Villiers ◽  
Frank N. Carrick
Keyword(s):  
Urban Areas ◽  
Home Ranges ◽  
Adult Males ◽  
Dispersal Patterns ◽  
Young Males ◽  
Straight Line ◽  
The Social ◽  
Straight Line Distance ◽  
Males And Females ◽  
Natal Home

Koala dispersal was investigated as part of a detailed ecological study of a nationally significant koala population located 20 km south-east of Brisbane, Queensland. From 1996 to 2000, 195 koalas from three sites were captured and fitted with radio-collars. A total of 40 koalas (23 males and 17 females) dispersed from these sites. Most (93%) dispersing individuals were 20–36 months of age. Three adult females (more than 36 months old) dispersed and no adult males dispersed during the study. A significantly higher proportion of young males dispersed than females. Dispersal occurred between June and December, with most dispersal of males commencing in July and August and that of females commencing between September and November prior to, and early in, the annual breeding season. The mean straight-line distance between the natal and breeding home ranges for males and females was similar and was measured at 3.5 km (range 1.1–9.7 km) and 3.4 km (range 0.3–10.6 km) respectively. Dispersing males and females tended to successfully disperse south and west of their natal home ranges and were generally unable to successfully disperse to urban areas within the study area, as a high proportion of the mortality of dispersing koalas was associated with attacks by domestic dogs and with collisions with vehicles on roads. Information from other studies indicates that most young koalas disperse from their natal areas. It is likely that the social behaviour and mating systems of koala populations provide mechanisms for young koalas to disperse. The potential role of dispersal in the dynamics of regional koala populations is discussed.

scholarly journals Le contrôle social dans la société canadienne du Régime français au XVIIIe siècle

Criminologie ◽  
2005 ◽  
Vol 18 (1) ◽  
pp. 7-18 ◽  
Author(s):  
André Lachance
Keyword(s):  
Social Control ◽  
Canadian Society ◽  
Xviiie Siècle ◽  
The Social ◽  
The Family ◽  
Société Canadienne ◽  
Xviiie Siecle ◽  
Scattered Population ◽  
Low Rate ◽  
French Regime

The article examines certains aspects of the social control in Canadian society during the French régime in the xvmth century. Based on the finding that the number of cases that went before the king's court for certain types of crime was relatively small, the author concludes that social control was exercised more by the society itself than by its institutions. The justice apparatus had little control over the Canadian people as a whole, due to its lack of sufficient peace officers, the tremendous size of the country and its meagre and scattered population. It was the elite, as models anddefiners of the norms, and the family, as the principal instrument in the regulation of conduct, that played an important role in the social control of Canadian society. It was this system that enabled XViUth century Canada to maintain a very low rate of what we considered serious crimes.

Making a Difference: Sartorial Practices and Social Order in Eighteenth-Century Sweden

Costume ◽  
2016 ◽  
Vol 50 (1) ◽  
pp. 42-62 ◽  
Author(s):  
Mikael Alm
Keyword(s):  
Eighteenth Century ◽  
Visual Culture ◽  
Early Modern ◽  
Social Order ◽  
Social Hierarchies ◽  
Advantages And Disadvantages ◽  
Late Eighteenth Century ◽  
The Social ◽  
Making A Difference ◽  
Primary Means

This article focuses on the seventy-three essays that were submitted to the Swedish Royal Patriotic Society in 1773, in response to a competition for the best essay on the advantages and disadvantages of a national dress. When presenting their thoughts on the design and realization of a national dress, the authors came to reflect on deeper issues of social order and sartorial culture, describing their views on society and its constituent parts, as well as the trappings of visual appearances. Clothes were an intricate part of the visual culture surrounding early modern social hierarchies; differentiation between groups and individuals were readily visualized through dress. Focusing on the three primary means for visual differentiation identified in the essays — colour, fabrics and forms — this article explores the governing notions of hierarchies in regards to sartorial appearance, and the sartorial practices for making the social order legible in late eighteenth-century Sweden.

Invisible Bodies

2018 ◽  
Vol 13 (1-2) ◽  
pp. 33-68
Author(s):  
Lan A. Li
Keyword(s):  
Twentieth Century ◽  
Chinese Medicine ◽  
History Of Medicine ◽  
Intellectual History ◽  
English Language ◽  
Social Hierarchies ◽  
Material Characteristics ◽  
The Social ◽  
Close Study ◽  
History Of

AbstractThis essay explores the ways in which Lu Gwei-djen (1904–91) served as a gatekeeper for interpreting medicine in China in the second half of the twentieth century. After retiring from science in 1956, Lu set out to write one of the first comprehensive English-language histories of medicine in China. Through a close study of Lu’s work notes and marginalia from later in her life, this essay examines how she carefully articulated the material characteristics of a “Chinese” medicine that gave rise to jingluo, or therapeutic paths often known as “meridians.” I argue that at the heart of this uneasy comparison was the difficult process of translating across multiple expressions of physiology. By placing Lu Gwei-djen at the center of a feminist intellectual history of medicine, this essay further shows how Lu’s translations were influenced by the social hierarchies in which she was embedded, including cultural, gender, and temporal dualities.

American Serial Rape, 1940–2010

2016 ◽  
Vol 41 (4) ◽  
pp. 446-468 ◽  
Author(s):  
Lauren E. Wright ◽  
Thomas Vander Ven ◽  
Clara Fesmire
Keyword(s):  
The United States ◽  
Media Representations ◽  
Steady Increase ◽  
Historical Trends ◽  
Dramatic Decline ◽  
The Social ◽  
Serial Offenders ◽  
Race Ethnicity ◽  
Low Levels ◽  
Serial Rape

Little is known about the social correlates of serial rape or about trends in offending across time and space in the United States. Furthermore, the limited serial rape scholarship that exists was largely generalized from small, captive samples. The current study aims to amplify our understanding of serial rape by pursuing three fundamental objectives. First, guided by theory and research we propose a new, more precise, and comprehensive conceptualization of serial rape. Next, we draw from media representations of serial rape published in five major American newspapers from 1940 to 2010 to develop an offender social profile and to identify patterns in attack style. Our analysis of a broad and diverse sample of serial offenders described in media accounts ( N = 1,037) produced the following profile estimates—age: 27 years; race/ethnicity: African American, 46%; Caucasian, 29%; Latino, 19%; Asian, 5%. Most offenders were employed in unskilled or semiskilled occupations and the most common attack strategy was the surprise approach (47%). Finally, our data allow us to estimate and interpret historical trends as depicted in media accounts. Our analysis revealed low levels of serial rape in newspaper accounts during the 1940s to 1950s, followed by a steady increase (with periodic decreases) leading to a peak in 1991. This peak is followed by a steady and dramatic decline from 1992 to 2010.

scholarly journals Genetic structure and dispersal patterns of the invasive psocid Liposcelis decolor (Pearman) in Australian grain storage systems

2010 ◽  
Vol 100 (5) ◽  
pp. 521-527 ◽  
Author(s):  
K.M. Mikac ◽  
N.N. FitzSimmons
Keyword(s):  
Genetic Structure ◽  
Isolation By Distance ◽  
Geographic Distance ◽  
Allelic Diversity ◽  
Mantel Test ◽  
Null Alleles ◽  
Dispersal Patterns ◽  
Long Distance ◽  
Population Comparisons ◽  
Low Levels

AbstractMicrosatellite markers were used to investigate the genetic structure among invasive L. decolor populations from Australia and a single international population from Kansas, USA to determine patterns of dispersal. Six variable microsatellites displayed an average of 2.5–4.2 alleles per locus per population. Observed (HO) heterozygosity ranged from 0.12–0.65 per locus within populations; but, in 13 of 36 tests, HO was less than expected. Despite low levels of allelic diversity, genetic structure estimated as θ was significant for all pairwise comparisons between populations (θ=0.05–0.23). Due to suspected null alleles at four loci, ENA (excluding null alleles) corrected FST estimates were calculated overall and for pairwise population comparisons. The ENA-corrected FST values (0.02–0.10) revealed significant overall genetic structure, but none of the pairwise values were significantly different from zero. A Mantel test of isolation by distance indicated no relationship between genetic structure and geographic distance among all populations (r2=0.12, P=0.18) and for Australian populations only (r2=0.19, P=0.44), suggesting that IBD does not describe the pattern of gene flow among populations. This study supports a hypothesis of long distance dispersal by L. decolor at moderate to potentially high levels.

scholarly journals Discipline and Divinity: Colonial Quakerism, Christianity, and “Heathenism” in the Seventeenth Century

2016 ◽  
Vol 85 (3) ◽  
pp. 502-528 ◽  
Author(s):  
Geoffrey Plank
Keyword(s):  
Seventeenth Century ◽  
Native Americans ◽  
North America ◽  
Core Beliefs ◽  
Society Of Friends ◽  
Social Hierarchies ◽  
The Bible ◽  
Christian Teaching ◽  
The Social ◽  
Christian Message

Quakers began arriving in the Caribbean and North America when their religious society was still new and struggling to define its core beliefs and institutional structure. There were tensions within the Society of Friends stemming from the Quakers’ validation of individual inspiration and their communal commitment to the Christian message as contained in the Bible. A bitter debate over scriptural authority wracked Quaker meetings for the remainder of the seventeenth century, and the controversy included arguments over the Quakers’ relations with Native Americans, Africans, and others outside of Europe beyond the reach of formal Christian teaching. On both sides of the Atlantic opponents of Quaker discipline challenged long-standing assumptions about the source and content of the Christian message and the social hierarchies that resulted when some groups claimed privileged access to truth. The ensuing argument influenced the Quakers’ plans for their colonies in North America, and their debate over slavery.

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