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Administrative, personal and executive assistant. Frankfurt Am Main. Read more I Want My Dinner! I Don't Want to Go to Bed! I Want My Dad! I Want My Tooth! I Want My Potty! I Want Snow! I Want My Mum! I Want My Dummy! Jenny O'Connor;Illus. Kate Willis-Crowley. Faber Stories: Shanti Vikram Chandra. Faber Stories: Intruders Adrian Tomine. First Time Ever A Memoir. Peggy Seeger. Daughters of Passion Julia O'Faolain. JM Coetzee. Escape and Evasion Christopher Wakling.
Ben Greenman. Nicholas Rankin. Elizabeth and Zenobia Jessica Miller. Andrew Lambert. The Doll Funeral Kate Hamer. Anna Paterson. The Better Sister Alafair Burke. These fold-out maps show major roads and rail routes, and indicate the locations of places of interest, national parks and heritage sites.
Distance indicators are given to aid navigation, and more detailed plans of major cities are also provided. The two titles included in this set are: Southern France Read more Northern France Read more Let's Chalk - 2 Books Rowena Blyth.
Pre-schoolers can practise forming letters, numbers and basic shapes time and again by tracing the outlines provided in these activity books, which also offer space and prompts for them to create their own pictures. Four chalks and a wipe-clean cloth are included. Slightly off-mint. Hoot's Chalk Activity Book Read more The Crown The Inside History. Robert Lacey.
Slightly off-mint and felt-tip mark on upper trimmed edge. Iain Dey;Douglas Buck. Martin Hagglund. Rudiger Barth;Hauke Friederichs. Ottilie Mulzet. As Bobo the panda and his animal friends play hide and seek and enjoy a party, they introduce primary concepts to small children, who can join in the fun by lifting the flaps in these board books. Pleurotus populinus , the aspen oyster mushroom, is found exclusively on dead wood of Populus trees in North America.
Several species of Populus in the United Kingdom and other parts of Europe have experienced heavy dieback ; this is thought in part to be due to Sesia apiformis which bores into the trunk of the tree during its larval stage. The genus Populus has traditionally been divided into six sections on the basis of leaf and flower characters; [3] [6] this classification is followed below. Recent genetic studies have largely supported this, confirming some previously suspected reticulate evolution due to past hybridisation and introgression events between the groups.
Some species noted below had differing relationships indicated by their nuclear DNA paternally inherited and chloroplast DNA sequences maternally inherited , a clear indication of likely hybrid origin. The oldest easily identifiable fossil of this genus belongs to Poplus wilmattae , and comes from the Late Paleocene about 58 Ma. Many poplars are grown as ornamental trees , with numerous cultivars used.
They have the advantage of growing to a very large size at a rapid pace. Almost all poplars take root readily from cuttings or where broken branches lie on the ground they also often have remarkable suckering abilities, and can form huge colonies from a single original tree, such as the famous Pando forest made of thousands of Populus tremuloides clones.
Trees with fastigiate erect, columnar branching are particularly popular, and are widely grown across Europe and southwest Asia. However, like willows , poplars have very vigorous and invasive root systems stretching up to 40 metres ft from the trees; planting close to houses or ceramic water pipes may result in damaged foundations and cracked walls and pipes due to their search for moisture.
A simple, reproducible, high-frequency micropropagation protocol in eastern cottonwood Populus deltoides has been reported by Yadav et al. In India, the poplar is grown commercially by farmers, mainly in the Punjab region.
Common poplar varieties are:. The trees are grown from kalam or cuttings, harvested annually in January and February, and commercially available up to 15 November.
Most commonly used to make plywood , Yamuna Nagar in Haryana state has a large plywood industry reliant upon poplar. It is graded according to sizes known as "over" over 24 inches mm , "under" 18—24 inches — mm , and "sokta" less than 18 inches mm.
Although the wood from Populus is known as poplar wood, a common high-quality hardwood "poplar" with a greenish colour is actually from an unrelated genus Liriodendron. Populus wood is a lighter, more porous material. Its flexibility and close grain make it suitable for a number of applications, similar to those for willow.
The Greeks and Etruscans made shields of poplar, and Pliny the Elder also recommended poplar for this purpose. Interest exists in using poplar as an energy crop for biomass , in energy forestry systems, particularly in light of its high energy-in to energy-out ratio, large carbon mitigation potential, and fast growth. In the United Kingdom , poplar as with fellow energy crop willow is typically grown in a short rotation coppice system for two to five years with single or multiple stems , then harvested and burned - the yield of some varieties can be as high as 12 oven-dry tonnes per hectare every year.
Biofuel is another option for using poplar as bioenergy supply. In the United States , scientists studied converting short rotation coppice poplar into sugars for biofuel e. Besides biochemical conversion, thermochemical conversion e. Poplar was the most common wood used in Italy for panel paintings ; the Mona Lisa and most famous early renaissance Italian paintings are on poplar.
The wood is generally white, often with a slightly yellowish colour. Some stringed instruments are made with one-piece poplar backs; violas made in this fashion Jigsaw Building And Carpentry 01 are said [ citation needed ] to have a particularly resonant tone. Similarly, though typically it is considered to have a less attractive grain than the traditional sitka spruce , poplar is beginning to be targeted by some harp luthiers as a sustainable and even superior alternative for their sound boards : [19] in these cases another hardwood veneer is sometimes applied to the resonant poplar base both for cosmetic reasons, and supposedly to fine-tune the acoustic properties.
Poplars in Ukrainian folklore symbolise beauty or loneliness of a woman in love. In , the 15 white poplars still left with age ranges between and years were declared natural monuments. However, all varieties are seriously susceptible to termite attack, causing significant losses to poplar every year.
Logs of poplar are therefore also used as bait in termite traps termaps for biocontrol of termites in crops. Lombardy poplars are frequently used as a windbreak around agricultural fields to protect against wind erosion. Logs from the poplar provide a growing medium for shiitake mushrooms. Poplar represents a suitable candidate for phytoremediation.
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