Photoperiodic Flowering Response of Essential Oil, Grain, and Fiber Hemp (Cannabis sativa L.) Cultivars
Abstract Cultivation of hemp (Cannabis sativa L.) in tropical and subtropical regions can be challenging if the flowering behavior of…
Subtropical
Minimalist revision and description of 403 new species in 11 subfamilies of Costa Rican braconid parasitoid wasps, including host records for 219 species
Abstract Three new genera are described: Michener (Proteropinae), Bioalfa (Rogadinae), and Hermosomastax (Rogadinae). Keys are given for the New World…
Health impact of the 2008 cold spell on mortality in subtropical China: the climate and health impact national assessment study (CHINAs)
Abstract Background: Many studies have investigated heat wave related mortality, but less attention has been given to the health effects…