Populations on the verge of decline could rise in summer and decline in winter as deaths increase in winter in cold regions, similarly, census dates over too long a time range could show a rise when a country has already tipped into decline.

Populations of brine shrimp are mostly restricted to the lake's south arm.

Populations of Lesser Spotted Woodpeckers are mostly resident, but can be nomadic to some degree.

Populations of lizards on isolated islands diverge to occupy separate ecological niches, mostly in terms of the location within the vegetation where they forage ( such as in the crown of trees vs. the trunk vs. underlying shrubs ).

Populations have declined mostly due to overcollecting for food and the pet trade.

Populations have also been growing just east of the Cascades in central Washington around the city of Yakima and the Tri-Cities area.

Students have created areas of concentration ranging from " 20th Century American Literature " and " Adaptive Physical Education for Vulnerable Populations ," to " World Politics and Social Change " and " Zoological Photography.

Populations have also been artificially introduced in some parts of the world, most notably the Americas and Australasia, principally for hunting.

Populations of feral guinea pigs have been established and then eradicated.

Populations of the bird that have been on the decline since the late 19th century has started to stabilise.

Populations of several parrot species were described mainly in the unscientific writings of early travelers, and subsequently scientifically described by several naturalists ( to have their names linked to the species that they were proposing ) mainly in the twentieth century, with no more evidence than the earlier observations and without specimens.

Populations in westernmost Scotland are genetically distinct from those in the rest of Scotland and northern Europe, but not sufficiently to have been distinguished as a separate botanical variety.

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 of choughs are stable or increasing in areas where traditional pastoral or other low intensity agriculture persists, but are declining or have become locally extinct where intensive farming methods have been introduced, such as Brittany, England, south-west Portugal and mainland Scotland.

Populations have risen spectacularly over the last 50 years, due largely to increased protection from shooting on the wintering grounds.

Populations have dwelled in Chiang Rai since the 7th century and it became the center of the Lanna Thai Kingdom during the 13th century.

Populations have disappeared from natural breeding areas such as the Macquarie Marshes in northwestern New South Wales.

All seven sites are in modern-day Turkey and no longer have significant Christian populations because the majority of the Greek population had been deported under the Convention Concerning the Exchange of Greek and Turkish Populations signed by Greece and Turkey.

Populations of migratory birds in the area have steadily declined since the 1960s.

Populations have fluctuated widely.

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

Populations have also been documented in Thailand.

Populations have been hunted off the coast of Peru for use as food and shark bait.

Populations of rookery sites in California have increased during the past century.

Populations have declined seriously in the south and west of its range, but it remains locally common in northern New South Wales and southern Queensland.

Populations of the Western Gray Squirrel have not recovered from past reductions.

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 on the island of Reunion have also diversified within thirty years according to their food resources with visible variations in bill morphology.

The Center for Relief to Civilian Populations ( Geneva ) reported that Albania was one of the most devastated countries in Europe.

Merengue has transformed in style, instrumentation, and rhythmically in the Dominican Republic post Trujillo in so many ways, and one important thing to note is its influence in the Dominican Populations of New York City.

ACIP recommends that health-care administrators consider the level of vaccination coverage among health-care personnel ( HCP ) to be one measure of a patient safety quality program and implement policies to encourage HCP vaccination ( e. g., obtaining signed statements from HCP who decline influenza vaccination ) ( see Additional Information Regarding Vaccination of Specific Populations ).

In 1952, during the final years of the French mandate in Togo, he was one of the founders of the Northern regional political party, the Union of Chiefs and Populations of the North ( L ' Union des Chefs et des Populations du Nord – UCPN ) that was allied with the Togolese Progress Party ( Parti Togolais du Progrès – PTP ) of Nicolas Grunitzky.

Teebi has authored and edited more than 25 book chapters and one textbook co-edited with Prof. Talaat I. Farag entitled Genetic Disorders Among Arab Populations, published in 1997 by Oxford University Press.

Populations of the rare groundcover, Linnaea borealis, may be too isolated from one another to produce viable seed.

Populations on Guam may reproduce year round.

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 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 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 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 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.