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Estimating forest canopy parameters from satellite waveform LiDAR by inversion of the FLIGHT three-dimensional radiative transfer model
The Geoscience Laser Altimeter System (GLAS) has the potential to accurately map global vegetation heights and fractional cover metrics using active laser pulse emission/reception. However, large uncertainties in the derivation of data products exist, since multiple physically plausible interpretations of the data are possible. In this study a method is described and evaluated to derive vegetation
Prevalence of contact allergy to metals in the European general population with a focus on nickel sulfate and piercings : The EDEN Fragrance Study
Background: Studies on sensitization to metals in the general population are scarce. Objectives: To determine the prevalence of sensitization to metals in the general population, and factors associated with nickel sensitization. Methods: In 5 European countries (The Netherlands, Germany, Italy, Portugal and Sweden), a random sample (N =3119) from the general population (aged 18-74years) was patch
An alternative for whom? The evolution and socio-economy of Danish cohousing
Cohousing has caught the attention of activists, academics and decision-makers, and Danish experiences with cohousing as bofællesskaber are routinely highlighted as pioneering and successful. This article presents a mainly quantitative analysis of the development of Danish intergenerational cohousing and investigates socio-economic characteristics of residents in these communities. First, the arti
Deposition of inhaled nanoparticles is reduced in subjects with COPD and correlates with the extent of emphysema : Proof of concept for a novel diagnostic technique
Background: The diagnosis of chronic obstructive pulmonary disease (COPD) is often based on spirometry, which is not sensitive to early emphysema. We have recently described a method for assessing distal airspace dimensions by measuring recovery of nanoparticles in exhaled air after a single-breath inhalation followed by breath-hold. Recovery refers to the non-deposited particle fraction. The aim
Elucidating recent history by tracing genetic affinity of three 16th century miners from Sweden
Objectives: Sala Silver Mine in central Sweden was an important manufacturer of silver from at least the 16th till the early 20th century, with production peaking in the 16th, mid 17th and 19th centuries. The job opportunities offered by the mine attracted people to the area resulting in the development of a small township with an associated cemetery in the vicinity of the mining center. People af
Mid-trimester sonographic cervical consistency index to predict spontaneous preterm birth in a low-risk population
Objectives: To investigate the effectiveness of mid-trimester sonographic cervical consistency index (CCI) for the prediction of spontaneous preterm birth (sPTB) in low-risk pregnancies and to compare its performance with that of mid-trimester sonographic cervical-length (CL) measurement. Methods: This was a prospective cohort study of women with a singleton pregnancy examined by ultrasound at 19+
Associations between birth size and later height from infancy through adulthood : An individual based pooled analysis of 28 twin cohorts participating in the CODATwins project
Background: There is evidence that birth size is positively associated with height in later life, but it remains unclear whether this is explained by genetic factors or the intrauterine environment. Aim: To analyze the associations of birth weight, length and ponderal index with height from infancy through adulthood within mono- and dizygotic twin pairs, which provides insights into the role of ge
Unrelated diversification in latecomer contexts—The emergence of the Chinese solar photovoltaics industry
New industries emerge in increasingly complex spatial patterns that challenge existing explanations of industrial path creation. In particular, the case of latecomer regions building up industries in fields that are unrelated to their previous industrial capabilities is not well understood in the literature. This paper aims to address this gap by expanding on an analytical framework that draws on
A mythical place : A conversation on the earthly aspects of myth
The concept of myth is far from foreign to geographical research, yet its definition and use has been both varied and assumed, leaving much of its potential geographically unexplored. Myths – naturalised stories which reflect ideology, alleviate anxiety, and guide everyday practices – instil place with meaning. Following the tradition within human geography of engaging with issues intersecting per
Struggling with one’s own parenting after an upbringing with substance abusing parents
Aim: To add to our knowledge concerning the key elements involved in the individual’s experience of growing up with substance abusing parents and the resulting challenges this involved for their own parenthood. Methods: In-depth interviews were conducted with 19 parents who had participated in a mental health intervention programme. All had experienced substance abusing parents in their family of
Sequential channel estimation in the presence of random phase noise in NB-IoT systems
We consider channel estimation (CE) in narrowband Internet-of-Things (NB-IoT) systems. Due to the fluctuations in phase within receiver and transmitter oscillators, and also the residual frequency offset (FO) caused by discontinuous receiving of repetition coded transmit data-blocks, random phase noises are presented in received signals. Although the coherent-time of fading channel can be assumed
Designing sampling schemes for multi-dimensional data
In this work, we propose a method for determining a non-uniform sampling scheme for multi-dimensional signals by solving a convex optimization problem reminiscent of the sensor selection problem. The resulting sampling scheme minimizes the sum of the Cramér–Rao lower bounds for the parameters of interest, given a desired number of sampling points. The proposed framework allows for selecting an arb
Streptococcal M protein promotes IL-10 production by cGAS-independent activation of the STING signaling pathway
From an evolutionary point of view a pathogen might benefit from regulating the inflammatory response, both in order to facilitate establishment of colonization and to avoid life-threatening host manifestations, such as septic shock. In agreement with this notion Streptococcus pyogenes exploits type I IFN-signaling to limit detrimental inflammation in infected mice, but the host-pathogen interacti
The art of strategic improvisation: A professional concept for contemporary communication managers
The purpose of this paper is to describe strategic improvisation, a contemporary concept and approach based on the creative arts and organizational crisis theory, as a valuable approach for communication professionals. Strategic improvisation combines the need for planning and structure with creative action, and is a normative idea of how to work in an efficient way.Design/methodology/approach: Th
Hej Carl Bildt, are you asleep? Should Europe still stand by Erdogan?
How Immigration Detention Compares Around the World
Experimenting with experiments 2.0: using mixed methods to learn about information search behavior
This presentation discusses an ongoing research project that aims to collect data about the practice of information search. It seeks to learn more about different ways in which tourist information is collected at different stages of a journey. Speaking to tourism planners and reading tourism research, it seems as if the digitalization of information has completely changed tourists’ information sea
Direct and indirect climate change effects on carbon dioxide fluxes in a thawing boreal forest–wetland landscape
In the sporadic permafrost zone of northwestern Canada, boreal forest carbon dioxide (CO2) fluxes will be altered directly by climate change through changing meteorological forcing and indirectly through changes in landscape functioning associated with thaw‐induced collapse‐scar bog (‘wetland’) expansion. However, their combined effect on landscape‐scale net ecosystem CO2 exchange (NEELAND), resul
A framework to identify indicator species for ecosystem services in agricultural landscapes
Improving our understanding of the relationships between biodiversity and the delivery of ecosystem services is crucial for the development of sustainable agriculture. We introduce a novel framework that is based on the identification of indicator species for single or multiple ecosystem services across taxonomic groups based on indicator species analyses. We utilize multi-species community data (