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Gross primary production (GPP) of the vegetation is the largest carbon exchange process of the global carbon cycle. Currently, within satellite-based remote sensing, GPP is generally modelled using linear light use efficiency models where GPP is related to photosynthetically active radiation absorbed by the green vegetation (APAR). These models work well on moderate to low spatiotemporal averaging

The angular correlations between charged Ξ baryons and associated identified hadrons (pions, kaons, protons, Λ baryons, and Ξ baryons) are measured in pp collisions at s = 13 TeV with the ALICE detector to give insight into the particle production mechanisms and balancing of quantum numbers on the microscopic level. In particular, the distribution of strangeness is investigated in the correlations

Study design: Longitudinal prospective cohort study. Objectives: To assess the effects of Active Rehabilitation (AR) training programmes for individuals with spinal cord injury (SCI) on physical independence, self-efficacy and wheelchair skills, and to identify factors that are associated with gains in these outcomes. Setting: Eight consecutive AR programmes in Sweden. Methods: Participants (n = 1

Objectives: Preconception care is important for the screening, prevention and management of risk factors that affect pregnancy outcomes. We aimed to investigate pre-pregnancy care policies, guidelines, recommendations and services in six European countries. Methods: In 2013, an electronic search and investigation was undertaken of preconception policy, guidelines, recommendations and services avai

Objective. To evaluate an intervention involving advance provision of emergency contraceptive pills (ECP) to Swedish teenage girls. Material and methods. Some 420 girls aged 15-19, requesting ECP at a local youth clinic were randomly assigned to intervention group (IG) (n=214) or control group (CG) (n=206). Both groups received ECP on request. The IG received one extra dose of ECP, condoms and an Objective. To evaluate an intervention involving advance provision of emergency contraceptive pills (ECP) to Swedish teenage girls. Material and methods. Some 420 girls aged 15–19, requesting ECP at a local youth clinic were randomly assigned to intervention group (IG) (n = 214) or control group (CG) (n = 206). Both groups received ECP on request. The IG received one extra dose of ECP, condoms and

Objective: To gain deeper understanding of how teenage males view abortion, adolescent fatherhood, sexual behavior, and use of contraception. Method: We conducted six focus-group interviews with 17-year-old boys (n = 40). The interviews were tape-recorded, transcribed verbatim, and analyzed using manifest content analysis. Results: Adolescent fatherhood was considered to be a catastrophe and abort

In the wake of sustainability challenges and geopolitical tensions, the circular economy and x-shoring have received increasing attention as possible solutions or models for future development. Both concepts have an important geographic dimension and share other features such as foci on resilience and security. In this article, we elaborate on the two concepts and explore common drivers, potential

Objectives: The aim was to explore adolescents’ beliefs and awareness regarding fertility and preconception health, as well as their views and experiences of information about fertility and preconception health directed at their age group. Methods: We performed seven semi-structured focus group interviews among upper secondary school students (n = 47) aged 16–18 years in two Swedish counties. Data

Introduction: Many women and men lack knowledge about fertility, including timing of the fertile window, age-related decline, and lifestyle factors that may impair fertility. The Internet has become an important source of information, but evidence-based information on fertility and reproduction in Swedish on the Internet is limited. The present study aimed to develop and evaluate an evidence-based

Introduction: Genetic technologies advance rapidly. It is possible to undergo genetic carrier screening before pregnancy to examine genetic risks to future offspring. We aimed to investigate parents’ interest and motives towards preconception genetic carrier screening (PCS) as well as factors associated with interest in PCS. Material and methods: Our study sample consists of 777 parent couples wit

Background: The objective of this systematic review is to identify prognostic factors among women and their offspring affected by gestational diabetes mellitus (GDM), focusing on endpoints of cardiovascular disease (CVD) and type 2 diabetes (T2D) for women, and cardiometabolic profile for offspring. Methods: This review included studies published in English language from January 1st, 1990, through

Objective To investigate the extent to which Danish women attending antenatal care plan their pregnancies and to determine the association between pregnancy planning and the intake of folic acid, alcohol consumption and smoking habits prior to conception and before the 16th week of gestation. Methods A cross-sectional survey of 258 women. Main outcome measures: intake of folic acid, alcohol consum

This book describes the Department of Physical Geography at Lund University from 1880 to 2000. It focuses on the staff and the development of Geography from its beginnings as a branch of History in 1880 through a period of traditional Geography up to 1948, when the subject was divided into two branches: physical Geography and Human and Economic Geography. Finally, the subject developed into a mode

Background: In Sweden, evidence-based breastfeeding support is provided as part of the 2022–2027 Swedish Food Agency's breastfeeding strategy. Despite 98% of mothers intending to breastfeed, exclusive breastfeeding rates have dropped from 82% in 2014 to 67% in 2022. Child health service nurses offer guidance regarding breastfeeding to women and their partners. The aim of this study was to explore

Introduction Prevalence of planned pregnancies varies between countries but is often measured in a dichotomous manner. The aim of this study was to investigate to what level pregnant women had planned their pregnancies and whether pregnancy planning was associated with background characteristics and pregnancy-planning behavior. Material and methods A cross-sectional study that utilized the baselin

Objective. The objective of this study was to evaluate the effect of an intervention with advance provision of emergency contraceptive pills (ECP), condoms, and extended information to a targeted group of teenage girls, compared with a control group, 12 months after intervention. Material and methods. A randomized controlled trial among 420 girls, 15-19 years old, requesting emergency contraceptio

Induced abortion is as common in religious as secular cultures, but interpretations and ways to handle abortion differ. This study focuses on existential aspects of abortion, in relation to a secularized context, through in-depth interviews with 24 Swedish women. Existential questions belonging to four areas were found: Life and Death, Meaning of Life, Morality, and Self-Image. Furthermore, four d

CONTEXT: Swedish law permits abortion at the request of a pregnant woman until the 18th week of gestation. However, the extent to which the decision is truly the woman's own is subject to debate; women are often influenced, directly or indirectly, by the attitudes of their partners, family and friends or by social norms. METHODS: Individual in-depth interviews about the pregnancy and the abortion

Time-varying signals, such as sound waves, low-frequency vibrations from the earth, or electrical impulses in the human body, are often non-stationary, meaning their characteristics change over time. Because of this, standard spectral analysis methods, which assume stationary signals, cannot be used for analyzing such signals, as they discard the time-varying dynamics. This necessitates methods fo