bottleneck effect

См. также в других словарях:

• bottleneck effect — bottleneck effect. См. эффект бутылочного горлышка. (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.

• bottleneck — meaning a holdup or constriction in traffic, dates from the late 19c, and is now used more widely of obstructions in processes of various kinds. Care should be taken to avoid unsuitable elaboration of the image, as in curing or ironing out a… …   Modern English usage

• Bottleneck — For other uses, see Bottleneck (disambiguation). A bottleneck is a phenomenon where the performance or capacity of an entire system is limited by a single or limited number of components or resources. The term bottleneck is taken from the assets… …   Wikipedia

• Population bottleneck — followed by recovery or extinction A population bottleneck (or genetic bottleneck) is an evolutionary event in which a significant percentage of a population or species is killed or otherwise prevented from reproducing.[1] A slightly different… …   Wikipedia

• Information bottleneck method — The information bottleneck method is a technique introduced by Tishby et al [1] for finding the best tradeoff between accuracy and complexity (compression) when summarizing (e.g. clustering) a random variable X, given a joint probability… …   Wikipedia

• Shifting bottleneck heuristic — The Shifting Bottleneck Heuristic is a procedure intended to minimize the time it takes to do work, or specifically, the makespan in a job shop. The makespan is defined as the amount of time, from start to finish, to complete a set of multi… …   Wikipedia

• Founder effect — In population genetics, the founder effect refers to the loss of genetic variation when a new colony is established by a very small number of individuals from a larger population. It was first fully outlined by Ernst Mayr in 1952 [Provine, W.B.… …   Wikipedia

• эффект бутылочного горлышка — bottleneck effect эффект бутылочного горлышка . Эффект возникновения генетической изменчивости (типа дрейфа генов <gene drift>) в популяции, прошедшей стадию резкого сокращения численности. (Источник: «Англо русский толковый словарь… …   Молекулярная биология и генетика. Толковый словарь.

• Slide guitar — or bottleneck guitar is a particular method or technique for playing the guitar. The term slide is in reference to the sliding motion of the slide against the strings, while bottleneck refers to the original material of choice for such slides,… …   Wikipedia

• Ornate box turtle — This article is about the subspecies Terrapene ornata ornata. For the subspecies Terrapene ornata, see Terrapene ornata. Ornate box turtle Conservation status …   Wikipedia

• Sampling error — Contents 1 Description 1.1 Random sampling 1.2 Bias problems 1.3 Non sampling error 2 See also …   Wikipedia