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The forests were located in the northern third of the island which is higher and wetter than the more southern parts. In the central portion of the island, the native grasses had been largely replaced by exotic species. In the southern third, characterized by desert scrub, much of the land was barren. [9] [10] [11]
The theory of island biogeography was originally used to study oceanic islands, but those concepts can be extrapolated to other areas of study. Island species dynamics give information about how species move and interact within Island Like Systems (ILS). Rather than an actual island, ILS are primarily defined by their isolation within an ecosystem.
The Lehua Island Restoration Project was completed in 2006 which benefited Newell's shearwater and black-footed albatross. [27] [28] Subsequently, projects completed include the Hawadax Island Restoration Project [29] [30] [31] in 2008, the San Nicolas Island Project [32] [33] [34] in 2010, and the Palmyra Island Restoration Project [35] in 2011.
Johnny Castaway is a screensaver released in 1992 by Sierra On-Line/Dynamix, and marketed under the Screen Antics brand as "the world's first story-telling screen saver".. The screensaver depicts a man, Johnny Castaway, stranded on a very small island with a single palm tree.
California has two high deserts: the Mojave Desert and the Great Basin Desert. The Mojave Desert ecoregion is marked by the presence of Joshua trees. [3] The dry cold Great Basin desert of California consists of the Owens Valley, and is classified into Great Basin shrub steppe by the WWF, [4] and into the Central Basin and Range ecoregion by ...
The Nama Karoo of Namibia has the world's richest desert fauna. [8] The Chihuahuan desert and Central Mexican matorral are the richest deserts in the Neotropics. [9] The Carnarvon xeric shrublands of Australia are a regional center for endemism. [1] The Sonoran and Baja deserts of Mexico are unusual desert communities dominated by giant ...
The word desert has been "formerly applied more widely to any wild, uninhabited region, including forest-land", and it is this archaic meaning that appears in the phrase "desert island". [3] The term "desert island" is also commonly used figuratively to refer to objects or behavior in conditions of social isolation and limited material means ...
This is a list of biodiversity databases. Biodiversity databases store taxonomic information alone or more commonly also other information like distribution (spatial) data and ecological data, which provide information on the biodiversity of a particular area or group of living organisms. They may store specimen-level information, species-level ...