Social science is one of the branches of science, devoted to the study of societies and the relationships among individuals within those societies. (https://en.wikipedia.org/wiki/Social_science)
Tectonophysics, a branch of geophysics, is the study of the physical processes that underlie tectonic deformation. (https://en.wikipedia.org/wiki/Tectonophysics)
All biomass of live roots. Fine roots of less than 2 mm diameter are excluded because these often cannot be distinguished empirically from soil organic matter or litter. (Global Forest Resources Assessment 2020, FAO 2018)
A structure for the keeping of honey bee colonies that is being used for that purpose, including frameless hives, fixed frame hives and all designs of moveable frame hives (including nucleus hives), but not including packages or cages used to confine bees for the purposes of transport or isolation. (WOAH, 2023. Terrestrial Animal Health Code. Glossary. https://www.woah.org/fileadmin/Home/eng/Health_standards/tahc/current/glossaire.pdf)
A marine park is a park consisting of an area of sea (or lake) sometimes protected for recreational use, but more often set aside to preserve a specific habitat and ensure the ecosystem is sustained for the organisms that exist there. (https://en.wikipedia.org/wiki/Marine_park)
White sugar is purified and crystallized sucrose with a polarisation of not less than 99.7oZ. (FAO & WHO. 2023. General Standard for Food Additives. Codex Standard, No. CXS 192-1995. Rome. https://www.fao.org/fao-who-codexalimentarius)
The principal alkaloid in opium and the prototype opiate analgesic and narcotic. Morphine has widespread effects in the central nervous system and on smooth muscle. (MeSH. 2025. Morphine. https://meshb.nlm.nih.gov/record/ui?ui=D009020)
