This dataset includes pollen sample weight in grams and percent crude protein collected by honey bees (Apis mellifera) across 38 apiaries in Minnesota, North Dakota, and South Dakota approximately wee
1. The composition of agro-ecological landscapes is thought to have important implications for the production of major crops through its effects on pollinator abundance and behaviour. 2. We explored t
ABSTRACT The implementation of conservationist systems of cultivation, with less soil turning and a greater deposition of plant residue, has increased the stocks of C and N in soil and humic substance
# Diurnal and geographical variations of pollinator importance for Cucurbita maxima Duchesne Data of Flower visiting insects of C. maxima and of reproductive output of the plants ## Description of the