enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Deforestation - Wikipedia

   en.wikipedia.org/wiki/Deforestation

   Deforestation or forest clearance is the removal and destruction of a forest or stand of trees from land that is then converted to non-forest use. [1] Deforestation can involve conversion of forest land to farms, ranches, or urban use. About 31% of Earth's land surface is covered by forests at present. [2]

3. Redwood National and State Parks - Wikipedia

   en.wikipedia.org/wiki/Redwood_National_and_State...

   The top 10 feet (3.0 m) of the tree died in the 1970s and fell off in the 1990s. [87] In 2022, after documenting damage caused by visitors to the tallest living tree, NPS announced a penalty for those who approach it of up to a $5,000 fine ($5,206 in 2023) and six months in jail, [ 86 ] and it shows visitors instead to views of other trees.

4. Conifer - Wikipedia

   en.wikipedia.org/wiki/Conifer

   Apical growth totaling about 340 m, 370 m, 420 m, 450 m, 500 m, 600 m, and 600 m was made by the tree in the years 1955 through 1961, respectively. The total number of needles of all ages present on the 36-year-old tree in 1961 was 5.25 million weighing 14.25 kg. In 1961, needles as old as 13 years remained on the tree.

5. Tree - Wikipedia

   en.wikipedia.org/wiki/Tree

   The tree reacts to the growth of the fungus by blocking off the xylem tissue carrying sap upwards and the branch above, and eventually the whole tree, is deprived of nourishment and dies. In Britain in the 1990s, 25 million elm trees were killed by this disease.

6. 68–95–99.7 rule - Wikipedia

   en.wikipedia.org/wiki/68–95–99.7_rule

   For an approximately normal data set, the values within one standard deviation of the mean account for about 68% of the set; while within two standard deviations account for about 95%; and within three standard deviations account for about 99.7%.

7. Persimmon - Wikipedia

   en.wikipedia.org/wiki/Persimmon

   Persimmon fruit seed Persimmons on a tree at Bilpin, New South Wales. The persimmon ( / p ər ˈ s ɪ m ə n / ) is the edible fruit of a number of species of trees in the genus Diospyros . The most widely cultivated of these is the kaki persimmon, Diospyros kaki [ 1 ] – Diospyros is in the family Ebenaceae , and a number of non-persimmon ...