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An ecological island is a term used in New Zealand, and increasingly in Australia, to refer to an area of land (not necessarily an actual island) isolated by natural or artificial means from the surrounding land, [1] where a natural micro-habitat exists amidst a larger differing ecosystem.
Larger islands with diverse ecological niches encouraged floral and faunal adaptive radiation, whereby multiple species evolved from a common ancestor, each species adapted to a different ecological niche; the various species of Hawaiian honeycreepers (Family Drepanididae) are a classic example. Other adaptations to island ecologies include ...
Easter Island has been a site of dramatic ecological change. Today there are over 500 million people on islands, all dependent on local resources either directly (traditional use) or indirectly (ecotourism revenue). Population growth and development result in heavy deforestation, pollution, and over-exploitation.
List of archipelagos by number of islands; List of islands by name; Lists of islands; References This page was last edited on 13 December 2024, at 17:26 (UTC). Text ...
An example of a keystone species in the North American deserts would be the coyote or mountain lion. These two predators can control the population and distribution of a large number of prey species. A single mountain lion can roam an area of hundreds of kilometers, in which deer, rabbits, and bird species are partly controlled by a predator of ...
Devon Island, in the Canadian North, is the world's largest uninhabited island. Northeast Greenland National Park , which is the world's largest terrestrial protected area, has had a census population of 0 for many years since the only mine in the region closed.
This is a list of countries by ecological footprint. The table is based on data spanning from 1961 to 2013 from the Global Footprint Network's National Footprint Accounts published in 2016. Numbers are given in global hectares per capita. The world-average ecological footprint in 2016 was 2.75 global hectares per person
This is a list of islands by name. As this list is too long to be contained within this page, it has been divided into 26 different articles corresponding to their first letter, accessible from the table below.