- species complex
- Variable group of closely-related members known or suspected to represent different species but often difficult to circumscribe; usually resolved as a discrete clade in taxonomic analysis, e.g. the Ceratozamia norstogii complex comprises C. norstogii, C. alvarezii, and C. mirandae.
Expanded glossary of Cycad terms . 2014.
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Cryptic species complex — In biology, a cryptic species complex is a group of species which satisfy the biological definition of species that is, they are reproductively isolated from each other but whose morphology is very similar (in some cases virtually identical). The … Wikipedia
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complex species — complex species. = polytypic species (см.). (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
Species diversity — refers to the number and distribution of species in one location. Simply the measure of the number of different species within a given area.Humans have a huge effect on species diversit, the main reasons are: Destruction of Habitat Greenhouse gas … Wikipedia
complex species — complex species. См. комплексный вид. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) … Молекулярная биология и генетика. Толковый словарь.
Complex (chemistry) — The term complex in chemistry is usually used to describe molecules or ensembles formed by the combination of ligands and metal ions. Originally, a complex implied a reversible association of molecules, atoms, or ions through weak chemical bonds … Wikipedia
Complex (psychology) — For alternate usage, see complexity. A complex is a core pattern of emotions, memories, perceptions, and wishes in the personal unconscious organized around a common theme, such as power or status (Schultz, D. Schultz, S., 2009). Primarily a… … Wikipedia