Evaluation and selection of indicators for land degradation and desertification monitoring: Methodological approach

Can linear trend analyses of NDVI time series data truly detect land degradation?

Economics of land degradation in eastern Africa

Economics of land degradation initiative: Methods and approach for global and national assessments

How much does agriculture depend on pollinators? Lessons from long-term trends in crop production

Pollinator shortage and global crop yield: Looking at the whole spectrum of pollinator dependency

Conservation ecology of bees: Populations, species and communities

Economic valuation of the vulnerability of world agriculture confronted with pollinator decline

Land degradation: A pathway to nourishing the future Is found in Africa

Bee conservation policy at the global, regional and national levels