Glendale, Arizona - Basic Facts. The City of Glendale is the 6th largest city in Arizona with a population of 241,019 as of July 1, 2016. Glendale ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Arizona. See peer rankings below.
Someone who studies nature, and the organisms within nature, is called an ecologist. Generally speaking, they are people who care about the Earth and try to find ways to preserve it. Most have at least a bachelor's degree, either in ecology or some related field, such as biology or life sciences, and many have advanced graduate degrees as well. The main job of an ecologist is to perform research, and many prepare field studies based on concerns about the environment.
Ecology is the study of the relationships between living organisms, including humans, and their physical environment; it seeks to understand the vital connections between plants and animals and the world around them.cologists study these relationships among organisms and habitats of many different sizes, ranging from the study of microscopic bacteria growing in a fish tank, to the complex interactions between the thousands of plant, animal, and other communities found in a desert. Ecologists also study many kinds of environments.