Life zone

The Life Zone concept was developed by C. Hart Merriam in 1889 as a means of describing areas with similar plant and animal communities. Merriam observed that the changes in these communities with an increase in latitude at a constant elevation are similar to the changes seen with an increase in elevation at a constant latitude.

The life zones Merriam identified are most applicable to western North America, being developed on the San Francisco Peaks, Arizona and Cascade Range of the northwestern USA. He tried to develop a system that is applicable across the North American continent, but that system is rarely referred to.

The life zones that Merriam identified, along with characteristic plants, are as follows:

Zone

Zone or The Zone or In the Zone may refer to:

Geography

Place names

Zones

Life

Life is a characteristic distinguishing physical entities having biological processes (such as signaling and self-sustaining processes) from those that do not, either because such functions have ceased (death), or because they lack such functions and are classified as inanimate. Various forms of life exist such as plants, animals, fungi, protists, archaea, and bacteria. The criteria can at times be ambiguous and may or may not define viruses, viroids or potential artificial life as living. Biology is the primary science concerned with the study of life, although many other sciences are involved.

Throughout history there have been many theories about life including materialism, hylomorphism and vitalism. Even today it is a challenge for scientists and philosophers to define life. The smallest contiguous unit of life is called an organism. Organisms are composed of one or more cells, undergo metabolism, maintain homeostasis, can grow, respond to stimuli, reproduce (either sexually or asexually) and, through evolution, adapt to their environment in successive generations. A diverse array of living organisms can be found in the biosphere of Earth, and the properties common to these organisms are a carbon- and water-based cellular form with complex organization and heritable genetic information.

Kenneth del Vecchio

Kenneth Del Vecchio is a filmmaker who has written, produced, and directed over 20 feature films. Mr. Del Vecchio is founder and chairman of the Hoboken International Film Festival. He also is the author of legal books, including criminal codebooks published by Prentice Hall and ALM, he penned his first published novel at the age of 24 years. In addition, he is the owner of The Criminal Law Learning Center and he is a former Judge.

Kenneth Del Vecchio’s filmography includes: The Life Zone, The Great Fight, An Affirmative Act, Scavenger Killers, Captured Hearts, iMurders, Kinky Killers, The Grand Theft, Snapshot, Fake, O.B.A.M. Nude, Three Chris’s, Alone in the Dark 2, The Drum Beats Twice, Pride & Loyalty, Tinsel Town, Here and There, The Crimson Mask, and Rules For Men. His novels are Pride & Loyalty, Revelation in the Wilderness and The Great Heist (his most recent novel). His legal books include: Code of Criminal Justice: A Practical Guide to the Penal Statutes, New Jersey Code of Criminal Justice: A Practical Guide to the Penal Statutes, New York Code of Criminal Justice: A Practical Guide to the Penal Statutes, and Test Prep Guide to Accompany New Jersey Code of Criminal Justice, with others in the works.

Life (disambiguation)

Life is the characteristic that distinguishes organisms from inorganic substances and dead objects.

Life may also refer to:

Human life

Print media

Fiction

Memoirs

Non-fiction

Magazines