Population cycle information

A population cycle in zoology is a phenomenon where populations rise and fall over a predictable period of time. There are some species where population...

The Gartner hype cycle is a graphical presentation developed, used and branded by the American research, advisory and information technology firm Gartner...

In world demographics, the world population is the total number of humans currently living. It was estimated by the United Nations to have exceeded eight...

Social cycle theories are among the earliest social theories in sociology. Unlike the theory of social evolutionism, which views the evolution of society...

overpopulation Human population planning Negative Population Growth Political demography Population cycle Population growth Rural flight Societal collapse Antinatalism...

biogeochemical cycles include the carbon cycle, the nitrogen cycle and the water cycle. In each cycle, the chemical element or molecule is transformed and cycled by...

Minimum viable population (MVP) is a lower bound on the population of a species, such that it can survive in the wild. This term is commonly used in the...

nutrients is cyclic. Mineral cycles include the carbon cycle, sulfur cycle, nitrogen cycle, water cycle, phosphorus cycle, oxygen cycle, among others that continually...

yearly events (such as weather conditions and phase of snowshoe hare population cycle). Breeding generally begins in late December to January and lasts until...

Pakistan to Kumaon in India. The holly blue is subject to marked population cycles which appear to be caused by interactions with the parasitoid ichneumon...

model Pest insect population dynamics Population cycle Population dynamics of fisheries Population ecology Population genetics Population modeling Ricker...

yearly increase of an unrestricted population." However, the propensity for population increase also leads to a natural cycle of abundance and shortages: We...

hares populations similarly cycle dramatically, as did those of one of their predators, the lynx. Another example is the cycles among populations of grey...

ovulatory menstrual cycle, the ovarian and uterine cycles are concurrent and coordinated and last between 21 and 35 days, with a population average of 27–29...

their own cells. A characteristic type of food chain called the detritus cycle takes place involving detritus feeders (detritivores), detritus and the...

Population ecology is a sub-field of ecology that deals with the dynamics of species populations and how these populations interact with the environment...

In population genetics and population ecology, population size (usually denoted N) is a countable quantity representing the number of individual organisms...

years, the population of lemmings was believed to change with the population cycle, but now some evidence suggests their predators' populations, particularly...

The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmospheric, terrestrial...

increasing complexity of non-living into living matter. Nitrogen cycle Phosphorus cycle Wikiquote has quotations related to Abiotic component. Ricklefs...

of the Iberian lynx. Apex predators affect prey species' population dynamics and populations of other predators, both in aquatic and terrestrial ecosystems...

beating of the human heart (for circulation), business cycles in economics, predator–prey population cycles in ecology, geothermal geysers in geology, vibration...

healthy population. A population cycle occurs where populations rise and fall over a predictable period of time. There are some species where population numbers...

defined as population I and population II, with another newer, hypothetical division called population III added in 1978. Among the population types, significant...

as a promising alternative. The life cycle of bacteriophages tends to be either a lytic cycle or a lysogenic cycle. In addition, some phages display pseudolysogenic...

The effective population size (Ne) is size of an idealised population would experience the same rate of genetic drift or increase in inbreeding as in...

Lysogeny, or the lysogenic cycle, is one of two cycles of viral reproduction (the lytic cycle being the other). Lysogeny is characterized by integration...

population cycle, in which the species' population periodically rises to unsustainable levels, leading to high mortality, which causes the population...