Purpose of red data book define definition

Iucn red list of threatened species, objective assessment system for classifying. Red data book is a public document in which the different endangered and rare species of plants. The organization also publishes or coauthors hundreds of books, reports, and. In addition, allegations are made that local illegal animal traffickers use regional red books to track down endangered species. Iucn red data book categories protea atlas project. The introduction in 1994 of a scientifically rigorous approach to determine risks of extinction that is applicable to all. The first cdrom players also transmitted data at this rate, so they came to be called singlespeed drives. The book has been adopted by russia to enact a common agreement on rare and endangered species protection. Red data book of the russian federation, also known as red book or russian red data book is a state document established for documenting rare and endangered species of animals, plants and fungi, as well as some local subspecies that exist within the territory of the russian federation and its continental shelf and marine economic zone. Order books are used by almost every exchange for various assets like stocks. It uses a set of criteria to evaluate the extinction risk of thousands of species and subspecies. According to legend, the document was in a binder with red covers, originating the tradition for subsequent adaptations of cd specifications to be referred to as variously colored books. Red book definition is an official british register bound in red.

Aim and details of the revised red list and red data book. The beige book, or the summary of commentary on current economic conditions, a qualitative report on the state of the us economy based on anecdotal observations of the united states federal reserve board, was known as the red book from 1970 to 1983. A cash book is a financial journal that contains all cash receipts and payments, including bank deposits and withdrawals. The purpose of migratory birds is to survive by escaping the. Definition of red book from the collins english dictionary. Red data book it is a document established by iucn in the year 1964 for. Description, definition and criteria of selection of various red list categories. Data deficient dd, a condition applied to species in which the amount of. Read definition, to look at carefully so as to understand the meaning of something written, printed, etc. Definition meaning in the cambridge english dictionary. Red book definition and meaning collins english dictionary.

The red book is the 1980 document that provides the specifications for the standard compact disc cd developed by sony and philips. It specifies up to 74 minutes of digital audio transferred at 150 kbps. Red data list categories different species on the basis of their existence on the earth. Red data book class 8, conservation of plants and animals. Purpose definition, the reason for which something exists or is done, made, used, etc. The red data book is a public document which is created for recording endangered and rare species of plants, animals, fungi as well as some local subspecies which are present in a particular region. The iucn red list of threatened species also known as the iucn red list or red data list, founded in 1964, is the worlds most comprehensive inventory of the global conservation status of biological species. The red book provides text discussion with reference to specific legal authorities to illustrate legal principles, their application, and exceptions. This book provides central information for studies and monitoring programmes on rare and endangered species and their habits. Red data book overview, advantages and its disadvantages byjus. It uses a set of criteria to evaluate the extinction risk of thousands of species. The above categorizations are not precisely defined, and a new catagorization has been made by the iucn. The specification is formally known as compact discdigital audio cdda.