Populations of bull sharks are also found in several major rivers, with more than 500 bull sharks thought to be living in the Brisbane River.

Populations of several endangered or threatened species are found here, including Forest Elephants, Western Lowland Gorillas and a high density of Common Chimpanzees.

Populations recovered and stabilized, so the species was removed from the U. S. federal government's list of endangered species and transferred to the list of threatened species on July 12, 1995, and it was removed from the List of Endangered and Threatened Wildlife in the Lower 48 States on June 28, 2007.

Populations and species migration, for example, are sensitive indicators of ecosystem services that sustain and contribute natural capital toward the well-being of humanity.

" Populations that are physiologically capable of interbreeding, but morphologically or genetically divergent and isolated by geography or ecology, are sometimes considered to be separate species.

Populations that have a steady, substantial gene flow among them are likely to represent a monotypic species even when a fair degree of genetic variation is obvious.

Populations of this species have declined in the 20th century and some island populations are endangered by hunting, accidental poisoning, and collision with power lines.

Populations appear to be stable, so the species is considered of Least Concern.

Populations can be dense and territories can shift quickly, especially for species of the extreme shallows ( a few centimetres of water ).

Populations have seen significant increases since the protection programs began, but the species remains in serious danger.

Populations of feral animals present good sources for studies of population dynamics, and especially of ecology and behavior ( ethology ) in a wild state of species known mainly in a domestic state.

Populations appear to remain stable and it has not reached the threshold of inclusion as a threatened species, which requires a decline of more than 30 percent in ten years or three generations.

Populations from the Pacific Coast of the United States are genetically distinct from those of G. sabrinus found elsewhere in North America, although they are considered to belong to the same species.

Populations of the Blue-headed Vireo have been steadily increasing since the 1970s and has therefore been classified as a " Least Concern " species in 2004.

Populations in the southwest Pacific, formerly included in C. vittatus, are actually a separate species, C. francisi.

Populations are also found in Madagascar, but it is doubtful if this within the native range of the species.

Populations in cold continental climates mostly have one clutch per year, forming species A, whereas those in warmer climates have two clutches per year, forming species B. European earwigs are most commonly found in temperate climates, since they were originally discovered in the Palearctic region, and are most active when the daily temperature has minimal fluctuation.

Populations have also been introduced outside of the former range of the species to Kenya, Uganda and Zambia.

Populations and genomic resources for genetic biodiversity maintenance in parts of its native range are threatened by overharvesting due to poor or absent conservation planning and by the species ' low germination rates.

Populations can be considered any plant or animal species, human genders, followers of a certain religion, people of different nationalities, stone types, ethnic groups, etc.

Populations of the same species from different latitudes may also follow Allen's rule.

Populations have declined considerably since European settlement, mainly as a result of widespread habitat destruction and predation by mammalian invasive species.

Populations in Cameroon were formerly included in G. c. peralta, but this was incorrect.

Populations estimates were as follows:

Populations of both Modern and Neanderthal people were present in Norfolk before the last glaciation between 100, 000 and 10, 000 years ago, and returned as the ice retreated north.

In 1905, the city had a population of about 35, 000 ; of whom half were Greeks who were exchanged with Muslims living in Greece under the 1923 agreement for Exchange of Greek Orthodox and Muslim Populations between the two countries.

Populations skyrocketed and marginal lands were sold and settled.

Populations survive in the Canary Islands, where they were exported in 1405.

Populations increased so rapidly among both African-American migrants and new European immigrants that there were housing shortages in many major cities, and the newer groups competed for the oldest, most rundown housing.

Populations of the culpeo are also found in some of the westernmost of the Falkland Islands, where they were introduced by humans.

New offices were created for research on Prevention, Special Populations, Rural Mental Health and AIDS.

Populations of Pygmy Cormorant in Romania have a dramatically decline especially in 60 ’ when due to the communist agricultural policies The Great Brăila Island and important parts of Ialomiţa Pond were drained in order to practice agriculture, so this the habitats of a great number of aquatic birds were destroyed.

This is the result of the Convention Concerning the Exchange of Greek and Turkish Populations of 1923 and of the Treaty of Lausanne of 1924, when the old millet categories were used for the forced population exchanges ( reciprocal ethnic cleansing ) of the Greek Orthodox Christians from Turkey ( except from Istanbul, and the iles of Gokcheada and Bozcaada ) and Muslims from Greece ( except from Western Thrace ), as well as for the protection of the two remaining recognized minorities, the " Muslims of Western Thrace " ( Turks, Pomaks and Roms ) and the " Greek Orthodox of Istanbul ".

Populations were centered in the Zuo and You watersheds in Guangxi, the Red River Delta in northern Vietnam, and the Pan River watershed in Guizhou.

Populations of sea urchin, a kelp-grazing species, were once kept in check by sea otters, ensuring an abundance of kelp and species that depend upon kelp communities.

There were four different laws, from 1923 to 1937, that alienated the properties of the Muslim Cham Albanians, as a stipulation of the Convention Concerning the Exchange of Greek and Turkish Populations.

Populations of southwestern Europe were formerly included in this species, but actually represent distinct branches of Cobitis.

Populations of ground-dwelling predators were greater in a corn and soybean rotation with alfalfa and kura clover living mulches than without a living mulch.

In 1923, under the terms of the Treaty of Lausanne, the Muslims living in Greece were required to immigrate to Turkey ; whereas, the Christians living in Turkey were required to immigrate to Greece in an " Exchange of Populations ".

Populations identified as " Pelasgian " spoke a language or languages that at the time Greeks identified as " barbaric ", even though some ancient writers described the Pelasgians as Greeks.

Populations, mainly from the Aegean Islands, continued arriving to reside in Piraeus.

Populations on the southern fringes of the breeding range in Europe are however declining with local extinction in some areas ( notably in parts of England and Germany ), mainly due to field drainage and agricultural intensification.