scholarly journals Diversification Pattern of the Widespread Holarctic Cuckoo Bumble Bee, Bombus flavidus (Hymenoptera: Apidae): The East Side Story

2021 ◽  
Vol 5 (2) ◽  
Author(s):  
Patrick Lhomme ◽  
Sarah D Williams ◽  
Guillaume Ghisbain ◽  
Baptiste Martinet ◽  
Maxence Gérard ◽  
...  
Keyword(s):  
The United States ◽  
Social Parasite ◽  
Bumble Bee ◽  
Species Status ◽  
Separate Species ◽  
Widespread Species ◽  
The Social ◽  
The Status ◽  
Taxonomic Approach ◽  
Wing Morphometrics

Abstract Recent bumble bee declines have made it increasingly important to resolve the status of contentious species for conservation purposes. Some of the taxa found to be threatened are the often rare socially parasitic bumble bees. Among these, the socially parasitic bumble bee, Bombus flavidus Eversmann, has uncertain species status. Although multiple separate species allied with B. flavidus have been suggested, until recently, recognition of two species, a Nearctic Bombus fernaldae (Franklin) and Palearctic B. flavidus, was favored. Limited genetic data, however, suggested that even these could be a single widespread species. We addressed the species status of this lineage using an integrative taxonomic approach, combining cytochrome oxidase I (COI) and nuclear sequencing, wing morphometrics, and secretions used for mate attraction, and explored patterns of color polymorphism that have previously confounded taxonomy in this lineage. Our results support the conspecificity of fernaldae and flavidus; however, we revealed a distinct population within this broader species confined to eastern North America. This makes the distribution of the social parasite B. flavidus the broadest of any bumble bee, broader than the known distribution of any nonparasitic bumble bee species. Color polymorphisms are retained across the range of the species, but may be influenced by local mimicry complexes. Following these results, B. flavidusEversmann, 1852 is synonymized with Bombus fernaldae (Franklin, 1911) syn. nov. and a subspecific status, Bombus flavidus appalachiensisssp. nov., is assigned to the lineage ranging from the Appalachians to the eastern boreal regions of the United States and far southeastern Canada.

A Critical Transnational Perspective to Asian America

2017 ◽  
Author(s):  
Yen Le Espiritu
Keyword(s):  
United States ◽  
Civil Rights ◽  
Asian American ◽  
The United States ◽  
Human Welfare ◽  
Vietnamese Refugees ◽  
The Social ◽  
The Us ◽  
The Status ◽  
Rights Discourse

Much of the early scholarship in Asian American studies sought to establish that Asian Americans have been crucial to the making of the US nation and thus deserve full inclusion into its polity. This emphasis on inclusion affirms the status of the United States as the ultimate protector and provider of human welfare, and narrates the Asian American subject by modern civil rights discourse. However, the comparative cases of Filipino immigrants and Vietnamese refugees show how Asian American racial formation has been determined not only by the social, economic, and political forces in the United States but also by US colonialism, imperialism, and wars in Asia.

scholarly journals Transformative Action: A Theoretical Framework for Breaking New Ground

2018 ◽  
Vol 7 (2) ◽  
Keyword(s):  
Social Institutions ◽  
The United States ◽  
Public Affairs ◽  
Theory And Practice ◽  
Structural Factors ◽  
Community Based ◽  
Institutionalized Racism ◽  
The Social ◽  
The Status ◽  
Transformative Action

Developed by Paulo Freire, critical consciousness (CrC) is a philosophical, theoretical, and practice-based framework encompassing an individual’s understanding of and action against the structural roots of inequity and violence. This article explores divergent CrC scholarship regarding CrC theory and practice; provides an in-depth review of inconsistencies within the CrC “action” domain; and, in an effort to resolve discrepancies within the existing CrC literature, presents a new construct—transformative action (TA)—and details the process of TA development. Comprising three hierarchical levels of action (critical, avoidant, and destructive) for each level of the socio-ecosystem, TA serves as a model for community-based practitioners, such as those working in the fields of social work and public affairs. The authors argue that transformation is necessary to deconstruct the social institutions in the United States that maintain and perpetuate systemic inequity, creating dehumanizing consequences. Through critical TA, community workers can make visible hidden socio-structural factors, such as institutionalized racism and White privilege, countering the historic trend of community workers acting as tools of social control—that is, socializing individuals to adapt to marginalized roles and accept inferior treatment; maintaining and enforcing the status quo; and facilitating conformity with inequitable societal norms and practices. The authors also discuss the implications of community-based TA practice.

scholarly journals Reevaluating the Species Status of the Southern Ghost Pipe, Monotropa brittonii (Ericaceae)

2021 ◽  
Vol 46 (4) ◽  
pp. 1067-1079
Author(s):  
Ashley R. Keesling ◽  
Michael B. Broe ◽  
John V. Freudenstein
Keyword(s):  
Host Specificity ◽  
Morphological Analysis ◽  
Parasitic Plants ◽  
The United States ◽  
Morphological Characters ◽  
Species Status ◽  
Widespread Species ◽  
Fungal Host ◽  
High Degree ◽  
Ecological Differences

Abstract— Relationships among members of Ericaceae subfamily Monotropoideae have been difficult to resolve due to reduction and convergent evolution in these parasitic plants. All species in this subfamily are fully mycoheterotrophic, meaning they obtain nutrients by parasitizing fungi rather than through photosynthesis. Here, we examine relationships and host specificity in one of the most widespread species in this subfamily, Monotropa uniflora. We use several lines of evidence to investigate whether there is support for recognizing a segregate, M. brittonii, as distinct. Based on molecular and morphological analysis of Monotropa collected throughout its range in the United States, we find two distinct lineages, one of which corresponds morphologically and geographically to Small’s M. brittonii. We identified several morphological characters that differ between the two species. We also observed a high degree of fungal host specificity in M. brittonii, which appears to parasitize almost exclusively Lactifluus subgenus Lactariopsis section Albati. Additionally, M. brittonii was primarily collected from Florida scrub, which are xeric, shrub-dominated habitats that differ substantially from the mesic forests where M. uniflora typically occurs. Based on these molecular, morphological, and ecological differences, we support recognition of M. brittonii as distinct from M. uniflora.

Optics Valley of China and Its Social Security Issue

2012 ◽  
Vol 44 (3) ◽  
pp. 170-175
Author(s):  
Xing Chen
Keyword(s):  
Social Security ◽  
Open Economy ◽  
Rapid Development ◽  
The United States ◽  
Security Issue ◽  
Investment Environment ◽  
The Social ◽  
The Status ◽  
Location Policy ◽  
Foreign Entrepreneurs

Rapid development by innovative enterprises is the goal of Optics Valley of China. Currently 1,951 hi-tech companies have started operations in the valley. The anchor industries include optoelectronic information, bioengineering and medicine, environmental protection and energy saving, high-end equipment manufacturing and hi-tech services. Since 2000, the average annual economic growth rate of Optics Valley has been nearly 30%. Optics Valley continues to upgrade the development of an open economy and to attract international well-known companies with the advantage of location, policy, industry and environment. A strategic agreement between Optics Valley of China and Silicon Valley of the United States was signed in February 2012. Economic development and people’s livelihood are always the priorities in China. Toward that end, Optics Valley has adopted a framework of requirements specifying the social security responsibility of the foreign-funded enterprises in the valley as a step to accelerate the formation of a social security system. This article analyses the status of industry development, the region’s investment environment and the regulations governing social security in Optics Valley. The intent is to help foreign entrepreneurs interested in establishing an operation in Optics Valley.

A Qualitative Investigation of the Role of Gender in Young Women’s Dating Violence in the United States

2018 ◽  
Vol 24 (14) ◽  
pp. 1697-1717 ◽  
Author(s):  
Amy Lehrner ◽  
Nicole E. Allen
Keyword(s):  
United States ◽  
Dating Violence ◽  
Partner Violence ◽  
The United States ◽  
Undergraduate Women ◽  
The Social ◽  
The Status ◽  
Depth Interviews ◽  
Larger Sample

The relevance of gender has been a central debate in the intimate partner violence (IPV) literature. The current qualitative study explored the role of gender in shaping the social context, meaning, and reception of young women’s IPV in the United States. A total of 36 undergraduate women were recruited from a larger sample for in-depth interviews. Emergent themes suggest that women’s violence was construed as nonequivalent to men’s violence, including the perceived triviality of women’s violence, contingencies under which women’s violence is deemed acceptable, and the status of male IPV as unacceptable. Gender was important for participants and bystanders in determining whether they interpreted behaviors as meaningful acts of violence.

scholarly journals A Critical Architecture – Comments on Politics and Society

2012 ◽  
Author(s):  
Graham Cairns ◽  
Kenneth D. Frampton
Keyword(s):  
The United States ◽  
Role Of Government ◽  
High Rise ◽  
Critical History ◽  
The United Kingdom ◽  
Critical Regionalism ◽  
The Social ◽  
The Status ◽  
Political Milieu ◽  
Architecture And Design

Over a fifty year career as an architectural critic and historian Kenneth Frampton has consistently defended the Modernist agenda of the Twentieth Century. However, he has also been fiercely critical of its failings and shortcomings. He has taught at the world’s most prestigious institutions, produced a body of work that can be defined as kaleidoscopic and has written texts which have become part of the canon of architectural history and theory. His encyclopedic Modern Architecture: a Critical History , is in its fourth edition and still remains a bedrock text for our understanding of the Modern Movement more than twenty years after its initial publication. His ground-breaking essay of 1983, Towards a Critical Regionalism: Six Points for an Architecture of Resistance set the agenda for a reconsideration of Modernism that continues to resonate today. He has published internationally on a whole range of issues and remains committed to a critical analysis of Modernism which places architecture firmly in the context of the social and political milieu of the left. In this fifty year career, the ideas of the social and political theorist Hannah Arendt have operated as a form of conceptual and ethical foundation. His 1979 essay, The Status of Man and the Status of his Objects , is a form of analysis of her theories that explores, amongst other things, her distinction between work and labour in the specific context of architecture. This essay is also given primary importance in his 2002 book Labour, Work and Architecture: Collected Essays on Architecture and Design , which he dedicates to the memory of Arendt. In his 1979 essay, he suggests that reading Arendt’s work in 1965 illuminated the “invariably confusing distinction between building (as process) and architecture (as stasis)”, with architecture having as its primary charge the creation of the public realm. He begins this interview-article by summarising these themes, but also by drawing out the relevance of Arendt’s ideas in the context of contemporary commodified culture. He goes on to explore a whole range of other ideas including the mediatisation of architecture, high rise development, suburbia and the role of government in the architecture of the United States and the United Kingdom.

scholarly journals Climate Change Resilience Strategies for the Building Sector: Examining Existing Domains of Resilience Utilized by Design Professionals

2019 ◽  
Vol 11 (10) ◽  
pp. 2888 ◽  
Author(s):  
Nicholas B. Rajkovich ◽  
Yasmein Okour
Keyword(s):  
Climate Change ◽  
Professional Community ◽  
The United States ◽  
Concept Development ◽  
Building Sector ◽  
Theoretical Frameworks ◽  
Theoretical Approaches ◽  
The Social ◽  
The Status ◽  
Climate Change Resilience

Recently, climate change resilience efforts in the building sector have increased. Previous studies have examined the theoretical frameworks that have shaped the concept development of resilience. However, little is known about the theoretical approaches adopted by building professionals in their climate change resilience work. A literature review identified climate change resilience across four academic domains: ecology, engineering, disaster risk reduction, and the social sciences. To better understand how resilience is defined in the building sector, we examined eighteen climate change resilience documents developed to provide guidance to building sector professionals in the United States. Our analysis of these documents helps to understand how professionals are framing and possibly incorporating these strategies in their work, though we did not measure the adoption rate of each of the documents. We find that resilience is mostly a discourse on bouncing-back, preserving the status quo, and/or developing emergency responses to major hazards. Fewer documents incorporated an ecological or social science-based logic. This highlights the challenges of translating resilience from four academic domains into building strategies for the professional community. In closing, we discuss how competing conceptions of resilience may impact the implementation and effectiveness of climate change resilience strategies in the built environment.

Civic Engagement

2013 ◽  
Author(s):  
Amanda Moore McBride
Keyword(s):  
Social Work ◽  
Civic Engagement ◽  
Low Income ◽  
Social Economic ◽  
Nonprofit Sector ◽  
Political Engagement ◽  
The United States ◽  
The Social ◽  
The Status ◽  
Political Conditions

Civic engagement is the backbone of the social work profession. Through our civic mission, we have long organized and empowered citizens in common pursuits to address social, economic, and political conditions. In the United States, the status of social and political engagement is of heightened concern, particularly as emerging research demonstrates a range of effects. The challenge for social work is to increase the capacity of the nonprofit sector to promote and maximize engagement, especially among low-income and low-wealth individuals, through theory-driven, evidence-based interventions.

Racism

Sociology ◽  
2016 ◽  
Author(s):  
Thomas F. Pettigrew
Keyword(s):  
The United States ◽  
Racial Group ◽  
Group Differences ◽  
Human Beings ◽  
Face To Face ◽  
The Social ◽  
The Status ◽  
Cultural Racism ◽  
Unequal Access ◽  
Status Differences

Racism is a doctrine that holds that the world’s human population consists of various “races” that are the primary determinants of human traits and capacities. This doctrine typically regards one’s own race as superior to other races. Intergroup hatred and discrimination generally accompanies racist doctrines. Social science investigates racism at three interrelated levels. First, individual racism involves those individuals who hold racist beliefs. Here racist ideas often overlap with such concepts as prejudice, xenophobia, bigotry, and intolerance. But the key distinguishing feature of individual racism is that the group differences are viewed as innate and unchangeable. If assimilation or conversion is viewed as possible, then intolerance is involved but not racism. Second, situational racism occurs when racist behavior is shaped by the social context. This occurs when face-to-face situations are patterned, based on racist beliefs, to place one group in an inferior position in intergroup interaction. This occurs, for example, when one racial group in a situation possesses most of the resources that emphasize the status differences between the groups. Finally, third, structural and cultural racism results when a society’s institutions are shaped by racist beliefs and results in group discrimination. Indeed, racism’s effects can invade virtually all of a society’s institutions. Thus, racism differentiates human beings from one another by presumed “races,” and this leads to unequal access to resources and opportunities as well as to other forms of inequality such as gender-, ethnic-, and class-based inequity. Much of the research on racism has focused on anti-Black racism in the United States; but non-American references with other racist targets are included.

scholarly journals Crisis Pregnancy Centers in Canada and Reproductive Justice Organizations’ Responses

2019 ◽  
Vol 11 (2) ◽  
pp. 28
Author(s):  
Haiqi Li
Keyword(s):  
Public Schools ◽  
Sex Education ◽  
The United States ◽  
Reproductive Justice ◽  
Reproductive Autonomy ◽  
The Past ◽  
The Social ◽  
The Status ◽  
Abortion Access ◽  
Crisis Pregnancy

The spread of crisis pregnancy centers (CPCs) has become an alarming issue in the fields of public health and reproductive justice (RJ) as they impede women’s fully-informed decisions and threaten women’s reproductive autonomy. However, most existing scholarship has only focused on CPCs within the United States; hardly any literature has been devoted to anti-CPC activism. This study contributes to addressing these gaps by adopting a mixed method. The paper first reviews the status quo of U.S. and Canadian CPCs through the existing literature to contextualize my investigation. Then it explores the establishment of individual Canadian CPCs to evaluate whether they are gaining more influence. It also analyzes the presence and absence of information on Canadian anti-CPC activism in the social media of RJ organizations. Finally, it examines the interviews I conducted with Canadian RJ activists to identify the ongoing anti-CPC activism and why some groups do not regard it central to their agenda. Results of this research reveal that CPCs have been continuously expanding in Canada during the past 35 years. Despite realizing their threat, most Canadian RJ groups do not focus their activism on CPCs and instead, concern themselves more with such issues as abortion access owing to their political engagement restriction, as well as their viewpoint that variation among Canadian CPCs and the Canadian liberal political context lessen CPCs’ overall threat. The limited ongoing activism includes lobbying for halting funding for CPCs, revoking their charitable statuses, banning their advertisements, and removing their biased sex education from public schools.

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