...cientific dating based on the analysis of [[growth ring|tree-ring]] growth patterns. This technique was invented and developed during the 20th century original
...ical zone and under similar climatic conditions. Following these tree-ring patterns from living trees back through time, chronologies can be built up, both for
6 KB (1,002 words) - 05:28, 6 April 2007
...es of the land plants generally show one of two patterns. In one of these patterns, the liverworts were the first to diverge, followed by the hornworts, while
4 KB (502 words) - 04:58, 8 April 2007
...and grass clippings. The [[vegetable]] [[plant]]s are spaced in geometric patterns, much closer together than conventional row gardening. The spacing is such
2 KB (247 words) - 15:37, 9 April 2007
...in the Marantaceae family. It is characteristic for having [[zebra]]-like patterns on its foliage.
1 KB (141 words) - 16:27, 16 July 2010
...tings and plans. The designs were geometrical and plants were used to form patterns. In the East, naturalistic planting design originated as early as around 20
2 KB (368 words) - 15:34, 9 April 2007
[[Image:Sand patterns.jpg|thumb|300px|[[surface wave|Patterns]] in the sand]]
...g distances by water or wind will be rounded, with characteristic abrasion patterns on the grain surface.
7 KB (1,069 words) - 03:58, 6 April 2007
...ome of which are almost geometrical in their regularity. The wood in these patterns may be either divided into four wedges at right angles to each other, or fo
6 KB (852 words) - 03:05, 20 May 2009
...a tends to branch abundantly, producing a dense mesh of branches in zigzag patterns, with strong spines in the foliar axis, 1,5 or more, cm long.
2 KB (357 words) - 18:43, 29 August 2009
...ens torn out and replaced entirely each season, in order to keep the color patterns consistent.
3 KB (543 words) - 13:49, 2 December 2007
...g to understand the genetics and developmental pathways that govern tissue patterns in the stele.
4 KB (584 words) - 05:40, 6 April 2007
...o make cloth, also called masi, and is dyed and decorated with traditional patterns. The cloth is worn during many Fijian ceremonies, including weddings, fune
4 KB (521 words) - 05:16, 21 September 2007
...pplies of fresh water, and is gaining acceptance in other areas as climate patterns shift.
4 KB (539 words) - 16:03, 9 June 2009
...global [[energy balance]]s. Such cycles are important not only for global patterns of vegetation but also for those of climate. Second, vegetation strongly a
...nce root systems are generally less constrained in their horizontal growth patterns than are shoots). However, below-ground architecture is so much more time-
23 KB (3,283 words) - 04:10, 6 April 2007
...n and evolution of Pacific Island Biotas, New Guinea to eastern Polynesia: Patterns and processes | pages = 215–232 | location = Amsterdam | publisher=SPB Ac
10 KB (1,447 words) - 09:20, 29 November 2007
...ucculent, and is reported to contain [[mescaline]] and [[sterol]]s. Growth patterns can be widely scattered as individual stems; in favorable localities they c
4 KB (593 words) - 18:23, 18 June 2010
...nches per year. Many [[cultivar]]s exist with a variety of leaf colors and patterns, with [[variegation]] ranging from creamy-white to yellow edges or centres,
4 KB (572 words) - 14:43, 20 May 2010
...eases to new areas of the globe, urban/suburban development, changing crop patterns, [[clearcut]] [[logging]] (particularly when mixed forests are replaced by
7 KB (995 words) - 07:17, 4 April 2007
...ef>{{cite journal|first=Peng|last=Li|coauthors=W. T. Adams|title=Rangewide patterns of allozyme variation in Douglas-fir|quotes=no|journal=Canad. J. Forest Res
8 KB (1,097 words) - 12:35, 5 November 2007
Bark is a attractive in some species, where it may flake off showing nice patterns; variously grey to grey-brown.
4 KB (685 words) - 05:38, 8 December 2009
...e the ring of cambium) and such fibres that are arranged in characteristic patterns at different sites of the shoot.
8 KB (1,180 words) - 05:21, 6 April 2007