Dating Jurassic terrestrial floras in the Antarctic Peninsula has proved problematic and controversial. Here U–Pb series dating on detrital zircons from a conglomerate interbedded with fossil plant material provide a maximal depositional age of 144 ± 3 Ma for a presumed Jurassic flora. This is the first confirmed latest Jurassic-earliest Cretaceous flora from the Latady Basin, and represents some of the youngest sedimentation in this basin. The presence of terrestrial sedimentation at Cantrill Nunataks suggests emergence of the arc closer to the Latady Basin margin in the south compared to Larsen Basin in the north, probably as a result of the failure of the southern Weddell Sea to undergo rifting.
in a society which, the only way of employment is not a person to survive, there are a lot of people have to start a business, especially some young people’s employment pressure is relatively large, the entrepreneurial florist is very popular now.
the grid layout
grid layout is a standard layout, furnishings at right angles to each other, a labyrinth channel, so that the whole flower structure of stringent norms, to orderly management in order impression, the impression is very easy to make the customer trust psychology to the florist, mostly for open shelf sales. Grid layout is the customer will usually have a dull and lonely feeling, because of the natural driving force is formed in the channel, the purchase customers will have an accelerated purchase psychological pressure, while viewing and leisure will be greatly reduced, at the same time, because of the layout of the standardization, ability makes the shop decoration play the effect is limited, difficult to produce a decorative form and effect of buying interest. The overall layout of the layout of the low input, in line with the price of ordinary people seeking psychological. From a business point of view, the layout is more conducive to the layout of the sale of security and maintain the health shop.
the free flow layout
grid layout is based on the characteristics of flower, form various combinations or polymerization, no fixed form or special layout, sales form is not fixed. In the actual layout of the common strip or rectangular ring. Horseshoe shaped, triangle and so on, this kind of layout, channel is generally more spacious or at the florist central leave a large space for decoration and environment, this is a kind of free style layout, so it can use the decorative layout create better atmosphere, can produce a certain attraction for all types of customers, marketing environment the effect is very obvious. Free flow layout to a large space, can provide customers with ornamental recommendation