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Latitudinal differences in long-term migratory change in the willow warbler (Phylloscopus trochilus)

Location is everything and the geographical distribution of populations will make them differentially affected by global warming. Sweden’s north to south orientation presents a great frame for studying the effect of latitudinal climate change. We present a long-term study on the migratory behaviour of two populations of Willow Warbler subspecies (southern Phylloscopus trochilus trochilus and north

Long-term life-history responses to climate change in the willow warbler (Phylloscopus trochilus)

Birds, and especially long-distance migrants, are excellent indicators of climate-induced phenological change. Advanced spring arrival is a typical response reported in a great number of species. Earlier arrival can lead to e.g. earlier egg-laying and thus have potentially great fitness consequences. Studies have suggested that certain aspects of avian life-history can predict a likely response to

Living with males : benefits and costs to females of resident males in Colobus vellerosus

Only in primates is permanent male-female association the most widespread social structure of all. The continuous presence of resident males in the social group can have significant impacts on female fitness, both in forms of costs and benefits. In this study I investigate particular short-term benefits and costs of resident males to females in a population of ursine colobus (Colobus vellerosus).

Changes in Vocal Emotion Recognition Across the Life Span

The ability to recognize emotions undergoes major developmental changes from infancy to adolescence, peaking in early adulthood, and declining with aging. A life span approach to emotion recognition is lacking in the auditory domain, and it remains unclear how the speaker’s and listener’s ages interact in the context of decoding vocal emotions. Here, we examined age-related differences in vocal em

EULAR recommendations for the management of Sjögren's syndrome with topical and systemic therapies

The therapeutic management of Sjögren syndrome (SjS) has not changed substantially in recent decades: treatment decisions remain challenging in clinical practice, without a specific therapeutic target beyond the relief of symptoms as the most important goal. In view of this scenario, the European League Against Rheumatism (EULAR) promoted and supported an international collaborative study (EULAR S

Semi-analytic model of tidal-induced inlet flow and morphological evolution

A semi-analytic model is developed to describe the flow through an inlet between a lagoon and the sea due to a simple tide and the related morphological response of the inlet. The governing equation for the water level variation in the lagoon is derived from the continuity and momentum equations and then solved for quasi-steady conditions yielding analytic expression for the main flow-related prop

Synthesis and Characterisation of Hierarchically Structured Titanium Silicalite-1 Zeolites with Large Intracrystalline Macropores

The successful synthesis of hierarchically structured titanium silicalite-1 (TS-1) with large intracrystalline macropores by steam-assisted crystallisation of mesoporous silica particles is reported. The macropore topology was imaged in 3D by using electron tomography and synchrotron radiation-based ptychographic X-ray computed tomography, revealing interconnected macropores within the crystals ac

Mass tourism at a tipping point: Exploring the mediatisation of overtourism

The phenomenon of overtourism encapsulates the spirit of contemporary mass tourism. It has gained attention lately as an unsustainable consequence of the intensification of destination management principles in urban economic planning strategy. Stories about “the invasion” of visitors into a numberof popular European cities frequently circulate in news and social media. Research has begun to examin

Geographies of fear – visitors’ perceptions of safety in urban destinations

Countering fear and promoting experiences of security and safety among visitors are key issues in creating socially sustainable urban destinations. Security branding is a growing place branding paradigm through which to enhance experiences and perceptions of safety in cities, nations and regions (Coaffee and Van Ham, 2008; Coaffee and Rogers, 2008; Avraham and Ketter, 2008). This paper discusses h

Communicating anti-tourism – movement, protest, phobia

The increasing number of tourists to urban destinations such as, Amsterdam, Barcelona, Dubrovnik, Hong Kong, and Rio de Janeiro cause a range of problems related to conflicts between visitors and residents, lack of accessibility to different areas in the cities, and damage to green spaces (Joppe, 2018; Novy, 2018). The growth focused strategies of urban destinations have created an unstainable tou

Inter-Organizational Relationships as Political Battlefields: How Fragmentation within Organizations Shapes Relational Dynamics between Organizations

Whereas extant theorizing on inter-organizational relational dynamics has highlighted the importance of between-partner differences, we shift attention to within-partner differences. We explore how internal fragmentation – i.e., the existence of multiple coalitions within a partner organization, each with different interests and perspectives – influences the evolution of relational characteristics

When age really matters; ferritin reference intervals during infancy revisited

Infants are at risk for iron deficiency. Despite research advances, assessing iron stores during infancy remains a challenge to the clinician. Ferritin is the first-choice laboratory marker for measuring iron stores but it is today still unclear how to evaluate reference intervals among infants. We have studied Swedish infants (n = 456), born at term after normal pregnancies. Ferritin was measured

Valvular imaging in the era of feature-tracking : A slice-following cardiac MR sequence to measure mitral flow

BACKGROUND: In mitral valve dysfunction, noninvasive measurement of transmitral blood flow is an important clinical examination. Flow imaging of the mitral valve, however, is challenging, since it moves in and out of the image plane during the cardiac cycle.PURPOSE: To more accurately measure mitral flow, a slice-following MRI phase contrast sequence is proposed. This study aimed to implement such

Associations of autozygosity with a broad range of human phenotypes

In many species, the offspring of related parents suffer reduced reproductive success, a phenomenon known as inbreeding depression. In humans, the importance of this effect has remained unclear, partly because reproduction between close relatives is both rare and frequently associated with confounding social factors. Here, using genomic inbreeding coefficients (FROH) for >1.4 million individuals,