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Loading... The meaning of CONSERVE is to keep in a safe or sound state; especially : to avoid wasteful or destructive use of. How to use conserve in a sentence.
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Conserve definition: to prevent injury, decay, waste, or loss of. See examples of CONSERVE used in a sentence.
- Overview
- Rates of natural and present-day species extinction
conservation, study of the loss of Earth’s biological diversity and the ways this loss can be prevented. Biological diversity, or biodiversity, is the variety of life either in a particular place or on the entire planet Earth, including its ecosystems, species, populations, and genes. Conservation thus seeks to protect life’s variety at all levels of biological organization.
(Read E.O. Wilson’s Britannica essay on mass extinction.)
Species extinction is the most obvious aspect of the loss of biodiversity. For example, species form the bulk of the examples in a comprehensive assessment of the state of the planet published in the early 21st century by the Millennium Ecosystem Assessment, an international effort coordinated by the United Nations Environment Programme. The subject of conservation is broader than this, however. Even a species that survives extinction can lose much of its genetic diversity as local, genetically distinct populations are lost from most of the species’ original range. Furthermore, ecosystems may shrink dramatically in area and lose many of their functions, even if their constituent species manage to survive. Conservation is involved with studying all these kinds of losses, understanding the factors responsible for them, developing techniques to prevent losses, and, whenever possible, restoring biodiversity.
Conservation is a crisis discipline, one demanded by the unusual rates of loss; it is also a mission-driven one. By analogy, ecology and conservation have the same relationship as physiology and medicine. Human physiology studies the workings of the human body, whereas medicine is mission-oriented and aims to understand what goes wrong and how to treat it. The major parts of this article thus deal first with the “pathology” of extinction—why and how biodiversity is lost—and second with the “treatment” methods to prevent these losses.
Conservation is often considered a purely biological topic, as exemplified by major scientific journals with titles such as Conservation Biology and Animal Conservation as well as college textbooks with such titles as Principles of Conservation Biology and Essentials of Conservation Biology. However, because the underlying cause of the loss of biodiversity is increasing human activity, conservation must inevitably involve human interactions. Many of the techniques to prevent the loss of biodiversity involve issues of economics, law, social sciences, and religion—all of which are covered by the journals and textbooks cited above.
The “pathology” section of this article begins by documenting the losses of species. In doing so, it shows that a set of common factors are responsible; these are then individually identified and discussed. The final part of the section demonstrates that some species and ecosystems are much more likely to lose biodiversity than others. The other main division, the “treatment” section, considers a variety of “therapies” that address the problems identified in the first section.
According to the best estimates of the world’s environmental experts, human activities have driven species to extinction at rates perhaps 1,000 times the natural, or background, rate, and future rates of extinction will likely be higher. To show how the experts arrived at these conclusions, it is necessary to pose and attempt to answer a series of ...
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www.vocabulary.com · dictionary · conserveConserve - Definition, Meaning & Synonyms | Vocabulary.com
1. /kənˈsɜrv/ keep in safety and protect from harm, loss, or destruction. 2. /ˈkɑnsɜrv/ fruit preserved by cooking with sugar. IPA guide. Other forms: conserved; conserving; conserves. To conserve is to save or protect something, like money, or your energy on a long run.
CONSERVE meaning: 1. to keep and protect something from damage, change, or waste: 2. a type of jam in which the…. Learn more.
Conserve definition: To keep (a quantity) constant through physical or chemical reactions or evolutionary changes.
To conserve something means to protect it from harm, loss, or change. ...a big increase in U.S. aid to help developing countries conserve their forests. [ VERB noun ]
