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Examples of highly conserved sequences include the RNA components of ribosomes present in all domains of life, the homeobox sequences widespread amongst eukaryotes, and the tmRNA in bacteria. The study of sequence conservation overlaps with the fields of genomics, proteomics, evolutionary biology, phylogenetics, bioinformatics and mathematics.
There is a movement in conservation biology suggesting a new form of leadership is needed to mobilize conservation biology into a more effective discipline that is able to communicate the full scope of the problem to society at large. [82] The movement proposes an adaptive leadership approach that parallels an adaptive management approach. The ...
A simple hypothetical example would be two adjacent genes – A and B – on the same chromosome in an individual. If the allele at A promotes fitness "one point", while the allele at B reduces fitness "one point", but the two genes are inherited together, then selection cannot favour the allele at A while penalising the allele at B – the ...
This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...
There's a wide range of toxic chemicals so there's also a wide range of negative health effects. For example, synthetic pesticides and certain industrial chemicals are persistent organic pollutants. These pollutants are long-lived and can cause cancer, reproductive disorders, immune system problems, and nervous system problems. [25]
Conservation behavior is aimed at applying an understanding of animal behavior to solve problems in the field of conservation biology.These are problems that may arise during conservation efforts such as captive breeding, species reintroduction, reserve connectivity, and wildlife management.
Wildlife management is the management process influencing interactions among and between wildlife, its habitats and people to achieve predefined impacts. [1] [2] [3] Wildlife management can include wildlife conservation, population control, gamekeeping, wildlife contraceptive and pest control.
Many conservationists argue that genetic rescue could create unforeseen problems for species at risk, and that it overlooks the underlying problems that push so many species to the brink of extinction, including habitat loss due to human development. [11] As with the term genetic pollution, 'genetic rescue' has political connotations.