Tree Health Survey
The OPAL tree health survey launched in May 2013 in partnership with Forest Research and the Food and Environment Research Agency (FERA). It aims to build a picture of the health of trees across country by asking the public to record data about the size and appearance of their tree while also looking for signs of pests and diseases. This includes six serious pests and diseases, referred to as the Most Unwanted, which are not yet established in the UK and could cause serious damage to the tree population.
This survey has also been extended to Wales and Scotland in partnership with Natural Resources Wales and the Scottish Government.
The Food and Environment Agency also developed the free tree health survey app for iPhone and Android.
Read more about this topic: Open Air Laboratories Network (OPAL)
Famous quotes containing the words tree, health and/or survey:
“When the tree falls, the monkeys scatter.”
—Chinese proverb.
“O how can it be that the ground itself does not sicken?
How can you be alive you growths of spring?
How can you furnish health you blood of herbs, roots, orchards, grain?
Are they not continually putting distemper’d corpses within you?
Is not every continent work’d over and over with sour dead?”
—Walt Whitman (1819–1892)
“In a famous Middletown study of Muncie, Indiana, in 1924, mothers were asked to rank the qualities they most desire in their children. At the top of the list were conformity and strict obedience. More than fifty years later, when the Middletown survey was replicated, mothers placed autonomy and independence first. The healthiest parenting probably promotes a balance of these qualities in children.”
—Richard Louv (20th century)