Sökresultat

Filtyp

Din sökning på "*" gav 535371 sökträffar

What's on your boots : An investigation into the role we play in protist dispersal

D. M. Wilkinson (2010, Journal of Biogeography, 37, 393-397) suggested that anthropogenic dispersal is an understudied and potentially important factor in terrestrial protist biogeography. We investigated human footwear as a potential vector of dictyostelids, a diverse group of amoebae that includes both geographically restricted and cosmopolitan species. Eighteen pairs of boots were examined and

Diversity of dictyostelid social amoebae in high latitude habitats of Northern Sweden

The dictyostelid social amoebae (Dictyostelia) occur in terrestrial habitats worldwide. It has been observed previously that their diversity decreases with increasing latitude and altitude. Here we look at dictyostelid diversity in the high latitude habitats of Northern Sweden. Dictyostelids were recovered from soil samples using traditional plating methods and then identified using morphological

Five new species of dictyostelid social amoebae (Amoebozoa) from Thailand

Background: Dictyostelid cellular slime molds (dictyostelids) are common inhabitants of the soil and leaf litter layer of fields and forests, along with animal dung, where they feed mostly on bacteria. However, reports on the species diversity of dictyostelids in South Asia, particularly Thailand, are limited. The research reported in this paper was carried out to increase our knowledge of the spe

Additional new species suggest high dictyostelid diversity on Madagascar

Dictyostelids are a monophyletic group of sorocarp-forming social amoebae in the major eukaryotic division Amoebozoa. Members of this taxon, which is made up of almost 200 described species, are common in terrestrial soils globally. Still, the alpha diversity is not well known in many areas, and new species are frequently recovered. The highest species richness is found in the tropics. Here, five

Madagascar’s extraordinary biodiversity : Threats and opportunities

Madagascar’s unique biota is heavily affected by human activity and is under intense threat. Here, we review the current state of knowledge on the conservation status of Madagascar’s terrestrial and freshwater biodiversity by presenting data and analyses on documented and predicted species-level conservation statuses, the most prevalent and relevant threats, ex situ collections and programs, and t

Madagascar’s extraordinary biodiversity : Evolution, distribution, and use

Madagascar’s biota is hyperdiverse and includes exceptional levels of endemicity. We review the current state of knowledge on Madagascar’s past and current terrestrial and freshwater biodiversity by compiling and presenting comprehensive data on species diversity, endemism, and rates of species description and human uses, in addition to presenting an updated and simplified map of vegetation types.

Parternas organisationsgrad och kollektivavtalens utbredning

Andelen anställda som omfattas av kollektivavtal ligger sedan flera år på omkring 90 procent. Ungefär lika hög är organisationsgraden bland arbetsgivarna om man mäter den som andelen anställda med en arbetsgivare som är med i en arbetsgivarorganisation. Den fackliga organisationsgraden har stabiliserats på närmare 70 procent, men med ökade skillnader mellan tjänstemän och arbetare. Fyra av tio arb

Towards retail innovation and ambidexterity : insights from a Swedish retailer

PurposeIncumbent retail organisations need to develop new capabilities to adapt with the increasingly competitive retail landscape. Despite the growing relevance of innovation in retail practice, the strategic management of innovation in retailing is still vastly under-researched. This explorative study thus aims to investigate how incumbent retail firms can organise for innovation from an organis

Recovery in mental illness: Focus on subjective perceptions of occupations in Clubhouses

The primary study aim was to explore which factors could predict recovery at baseline and follow- up, with occupational value, occupational balance, satisfaction with daily occupations, occupational engagement, and sociodemographic and clinical factors as predictors. A secondary aim was to investigate stability over time in personal recovery from baseline to a 9- month follow- up among people with

Stakeholder engagement and business model innovation value

Despite important strides made in the business model literature, substantially less is known regarding its constituent sub-concept of business model innovation (BMI). In particular, the role and dynamics of different stakeholders’ BMI-related engagement remain nebulous, as therefore explored in this paper. Moreover, though business models are recognized to house firm-based value propositions, the

Social influence and stakeholder engagement behavior conformity, compliance, and reactance

Following the proliferation of customer engagement behavior research, rising interest is observed in marketing-based stakeholder engagement behavior, which covers any stakeholder's—including a customer's, employee's, firm's, supplier's, competitor's, and so forth—behavioral engagement in his/her role-related interactions, activities, and relationships. However, despite its importance, understandin

First-Time versus Repeat Tourism Customer Engagement, Experience, and Value Cocreation : An Empirical Investigation

Though customer engagement (CE) and customer experience (CX) are recognized as key research priorities, empirically derived insight into their association with tourism customers’ ensuing value cocreation and destination revisit intent remains tenuous, in particular for first-time versus repeat customers. In response to this gap, we develop an S-D logic–informed model that tests the effects of tour

From Customer-, to Actor-, to Stakeholder Engagement : Taking Stock, Conceptualization, and Future Directions

Despite the significant strides made in the customer engagement literature, the need to understand any marketing actor’s engagement (vs. merely the customer’s) is increasingly recognized. Therefore, the budding actor engagement (AE) concept, which is commonly grounded in S-D logic, describes any marketing actor’s engagement, including that of customers, firms, employees, suppliers, and so on. Howe

Beyond the Big Five : The effect of machiavellian, narcissistic, and psychopathic personality traits on stakeholder engagement

Prior research has established the key impact of customers' Big Five personality traits (e.g., agreeableness/conscientiousness) on their brand engagement, suggesting that individuals exhibiting differing personality traits engage differently with brands. In parallel, extending influential customer engagement research, stakeholder engagement, which covers any stakeholder's (e.g., a customer's, supp

Legal culture and climate change adaptation : An agenda for research

While climate change adaptation research has increasingly focused on aspects of culture, a systematic treatment of the role of legal culture in how communities respond to climate risk has yet to be produced. This is despite the fact that law and legal authority are implicated in most, if not all, of the ways in which actors seek to reduce the risks posed to communities by climate change. Using a s

Customer Engagement in Emerging Markets: Framework and Propositions

Emerging markets are a major contributor to global GDP, thus offering a primary source for economic growth. However, despite these acclaimed benefits, little remains known regarding customer engagement (i.e., a customer’s resource investment in his/her brand interactions) in emerging markets, thus exposing a pertinent literature-based gap. The development of enhanced insight into customer engageme

Arts and Crafts Divine : Teaching and Learning Ritual Magic in Sodalitas Rosae Crucis

This is an anthropological study of teaching and learning as it unfolds in a contemporary esoteric society in Sweden, the Sodalitas Rosae Crucis (SRC), founded in 2002. It perpetuates the teachings of the Hermetic Order of the Golden Dawn, an influential esoteric society instituted in Victorian London. Through an initiatory system of several degrees, SRC employs a stepwise revelation of secret tea