24 documents found, page 1 of 3

A nationwide collapse of a priority grassland bird related to livestock convers...

Grassland birds are among the most threatened and fastest declining terrestrial vertebrate species in Europe, principally due to agricultural intensification and transformation. The little bustard is a priority grassland bird under the European Directive (2009/147/CE) that led to the classification of a network of Special Protected Areas (SPAs) in Portugal. A third national survey carried out in 2022 reveals a ...

A nationwide collapse of a priority grassland bird related to livestock convers...

Grassland birds are among the most threatened and fastest declining terrestrial vertebrate species in Europe, principally due to agricultural intensification and transformation. The little bustard is a priority grassland bird under the European Directive (2009/147/CE) that led to the classification of a network of Special Protected Areas (SPAs) in Portugal. A third national survey carried out in 2022 reveals a ...

Assessment of the relationship between oral health-related quality of life (OHR...

How often are medication prescribed in the emergency appointment at Egas Moniz ...

The mental representation of the smile before and after orthodontic treatment

Background: Understanding the importance, value, and self-image that the smile represents in the daily life of the individual remains a subject of high scientific interest.

Evaluation of the relationship between oral health-related quality of life (OHR...

Orthodontic smile: a new categorization of the perfect smile

Background and Aim: There is a shortage of empirical studies that combine the problem of malocclusion to the importance of the self-perception of the mouth/smile in the mental representation of the self-image of the face, which is the aim of the present qualitative and exploratory study. Subjects and Methods: The convenience sample consisted of 151 children and youngsters of both genders, aged 8–24 years, who u...

The anthropomorphized emotional profile of a (un) healthy tooth

Drawing as a projective technique allows the access to the child's intrapsychic experiences. Notoriously, the use of drawings has been known as a referential research instrument in qualitative Health studies. Objectives: This exploratory study aims at understanding the mental representation of the concept of a healthy tooth and of an unhealthy tooth, through anthropomorphized drawings made by children, aged 6-1...

Changes in grassland management and linear infrastructures associated to the de...

European grassland birds are experiencing major population declines, mainly due to changes in farmland management. We analyzed the role of habitat availability, grazing management and linear infrastructures (roads and power lines) in explaining spatial and temporal variation in the population density of little bustards (Tetrax tetrax) in Portugal, during a decade in which the species population size halved. We ...

Changes in grassland management and linear infrastructures associated to the de...

European grassland birds are experiencing major population declines, mainly due to changes in farmland management. We analyzed the role of habitat availability, grazing management and linear infrastructures (roads and power lines) in explaining spatial and temporal variation in the population density of little bustards (Tetrax tetrax) in Portugal, during a decade in which the species population size halved. We ...