Systematic review of educational interventions to improve the menstrual health of young adolescent girls.

Objectives: To systematically review interventions that include an element of menstrual education delivered to young adolescent girls.

Design: This was a systematic review and meta-analysis. Selected articles were quality assessed using the Mixed Methods Appraisal Tool quality appraisal checklist.

The impact of over 80 years of land cover changes on bee and wasp pollinator communities in England.

Change in land cover is thought to be one of the key drivers of pollinator declines, and yet there is a dearth of studies exploring the relationships between historical changes in land cover and shifts in pollinator communities. Here, we explore, for the first time, land cover changes in England over more than 80 years, and relate them to concurrent shifts in bee and wasp species richness and community composition. Using historical data from 14 sites across four counties, we quantify the key land cover changes within and around these sites and estimate the changes in richness and composition of pollinators.