Glossary O
Onroad mobile sources are vehicles found on roads and highways (e.g., cars, trucks, buses).
The term opisthosoma refers to the posterior part of the body in some arthropods, particularly in members of the class Arachnida, which includes spiders, scorpions, and similar creatures. This segment of the body is distinct from the prosoma, or the front part of the body, which typically houses the head and legs.
Deutsch: Schwertwal / Español: Orca / Português: Orca / Français: Orque / Italiano: Orca
The Orcinus orca, commonly known as the killer whale, is a highly intelligent and socially complex marine mammal belonging to the oceanic dolphin family (Delphinidae). As an apex predator, it plays a critical role in maintaining the balance of marine ecosystems, influencing the behavior and population dynamics of numerous species across global oceans. Its adaptability to diverse habitats, from polar regions to tropical seas, underscores its ecological significance and evolutionary success.