A ureahydrolase that catalyzes the hydrolysis of arginine or canavanine to yield l-ornithine (ornithine) and urea. (National Library of Medicine. MeSH (Medical Subject Headings). Arginase MeSH Descriptor Data 2024. https://meshb.nlm.nih.gov/record/ui?ui=D001119)
n fluid dynamics, the enstrophy can be interpreted as another type of potential density; or, more concretely, the quantity directly related to the kinetic energy in the flow model that corresponds to dissipation effects in the fluid. It is particularly useful in the study of turbulent flows. (Wikipedia. 2025. Enstrophy. https://en.wikipedia.org/wiki/Enstrophy)
Anion: an ion that has more electrons than protons, consequently giving it a net negative charge. (FAO & ICBA. 2023. Thematic 1: Farmers’ guidelines on soil and water management in salt-affected areas. Rome, FAO. https://doi.org/10.4060/cc4200en)
Process by which a layer of ice builds up on a solid surface, such as an aircraft, which is exposed to freezing precipitation or supercooled droplets. (International meteorological vocabulary, WMO 1992 https://library.wmo.int/doc_num.php?explnum_id=4712 )
The annual range ia a measure calculated by subtracting the minimum monthly mean from the maximum monthly mean in a twelve month period. (ASFA Thesaurus)
The temporary increase, at a particular locality, in the height of the sea due to extreme meteorological conditions (low atmospheric pressure and/or strong winds). The storm surge is defined as being the excess above the level expected from the tidal variation alone at that time and place. (IPCC. 2019. Special Report on the Ocean and Cryosphere in a Changing Climate - SROCC (09/2019) https://apps.ipcc.ch/glossary/)
Note
Storm surge is purely water level rise caused by hurricane winds and low pressure. However, when surge levels are combined with the already-present tide, "storm surge" becomes "storm tide".
Any disturbances of the normal rhythmic beating of the heart or myocardial contraction. Cardiac arrhythmias can be classified by the abnormalities in heart rate, disorders of electrical impulse generation, or impulse conduction. (MESH. 2012. Arrhythmias, Cardiac https://meshb.nlm.nih.gov/record/ui?ui=D001145)
Bilirubin is a red-orange compound that occurs in the normal catabolic pathway that breaks down heme in vertebrates. (https://en.wikipedia.org/wiki/Bilirubin)
An epibiont is an organism that lives on the surface of another living organism. An epibiont is, by definition, harmless to its host. (https://en.wikipedia.org/wiki/Epibiont)
Scolymus hispanicus (common golden thistle or Spanish oyster thistle) is a flowering plant in the genus Scolymus in the family Asteraceae, native to southern and western Europe, north to northwestern France (https://en.wikipedia.org/wiki/Scolymus_hispanicus)