Original Size:2048x1212. Your device resolution:
|Tablet iPad 2||1024x1024|
download for last week:1* Autumn in forest *
download for last week:3✿⊱•╮Autumn lake╭•⊰✿
download for last week:6Autumn
download for last week:3AUTUMN
download for last week:0autumn evening on a foggy lake
download for last week:5* Autumn *
download for last week:2Autumn in Maine
download for last week:2spectacular autumn mountains hdr
download for last week:0Peaceful Lake
download for last week:5Lake Forest
download for last week:18Autumn reflections
download for last week:0Autumn nature
download for last week:5Autumn Forest Lake
download for last week:6Autumn branches
download for last week:2Calm lake in autumn
Autumn, interchangeably known as fall in North America, is one of the four temperate seasons. Autumn marks the transition from summer into winter, in September (Northern Hemisphere) or March (Southern Hemisphere), when the arrival of night becomes noticeably earlier and the temperature cools considerably. One of its main features is the shedding of leaves from deciduous trees. Some cultures regard the autumnal equinox as "mid-autumn", while others with a longer temperature lag treat it as the start of autumn. Meteorologists (and most of the temperate countries in the southern hemisphere) use a definition based on months, with autumn being September, October and November in the northern hemisphere, and March, April and May in the southern hemisphere. In North America, autumn is usually considered to start with the September equinox and end with the winter solstice (21 or 22 December). In traditional East Asian solar term, autumn starts on or around 8 August and ends on or abou...
A lake (in Scotland and Ireland they can be called a loch) is an area (prototypically filled with water, also of variable size), localized in a basin, that is surrounded by land apart from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, and therefore are distinct from lagoons, and are also larger and deeper than ponds. Lakes can be contrasted with rivers or streams, which are usually flowing. However most lakes are fed and drained by rivers and streams. Natural lakes are generally found in mountainous areas, rift zones, and areas with ongoing glaciation. Other lakes are found in endorheic basins or along the courses of mature rivers. In some parts of the world there are many lakes because of chaotic drainage patterns left over from the last Ice Age. All lakes are temporary over geologic time scales, as they will slowly fill in with sediments or spill out of the basin containing them. Many lakes are artificial a...
In botany, a tree is a perennial plant with an elongated stem, or trunk, supporting branches and leaves in most species. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In looser senses, the taller palms, the tree ferns, bananas and bamboos are also trees. Trees tend to be long-lived, some reaching several thousand years old. The tallest known tree, a coast redwood named Hyperion, stands 115.6 m (379 ft) high. Trees have been in existence on the Earth for 370 million years. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a woody trunk and branches as a way to tower above other plants to compete for sunlight. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically contains woody tissue for strength, and vascular tissue to carry materials from...