This page provides all possible meanings and translations of the word chronotropic. Wiktionary(0.00 / 0 votes)Rate this definition: Things that affect or change the heart rate or pulse (i.e. the time between p waves). Origin: Prefix chrono- (referring to time).
An ecozone is the broadest biogeographic division of the Earth's land surface, based on distributional patterns of terrestrial organisms.cozones delineate large areas of the Earth's surface within which organisms have been evolving in relative isolation over long periods of time, separated from one another by geographic features, such as oceans, broad deserts, or high mountain ranges, that constitute barriers to migration.
An ecotone can be a narrow or wide area of the ecostyem. It is considered a zone of tension. The word âecotoneâ was derived from the word ecology and the Greek word tonos, which means tension.The ecotone often shares many of the animal and plant species that both areas contain but it is also unique because it is the blending of two distinct areas.