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Trees
Above ground, trees and shrubs perform important environmental services by providing food and shelter to people and wildlife, oxygenating the air, and beautifying the landscape. Below ground, their roots open up critical passageways for the movement of air, moisture, and soil food web members.
10,768 Questions
What tree is yerba mate made of?
The binomial name for Yerba Mate is Ilex paraguariensis, which is a species of holly. As a young plant, it is more like a shrub. Once it is grown, it is a tree that can grow up to 15 meters in height.
Why is the Cork Oak endangered?
Cork is not endangered. This is a myth. As wine makers have started using plastics stoppers and screw tops, people have made the assumption that the reason for doing so is that cork is endangered. One reason for the switch is a phenomenon called, confusingly, "corking." Harvested cork is sometimes contaminated with a naturally-occurring mold that will ruin the taste of the wine or champagne, giving it a musty taste and odor sometimes compared to old socks. When this happens, the wine is "corked."
Cork is a renewable resource which is harvested in a traditional, environmentally-friendly way which does no damage to the tree, since cork is the outer bark, not the wood of the tree. One tree can be harvested as many as 19 times over a 170-year life span. However, since 70 percent of cork harvested is used in the wine-making, the cork industry may be threatened as more vintners switch to non-traditional stoppers made of plastic. Other uses of cork include environmentally-friendly floor tiles, shoes, insulation, other building materials, and other uses.
For more information, see http://www.greenlivingonline.com/article/green-myth-buster-1-cork-endangered
Which Trees growes in tropical estuaries?
Mangrove trees are well adapted to grow in tropical estuaries due to their ability to tolerate salty water, fluctuating tides, and anaerobic conditions. These trees help stabilize shorelines, provide habitats for various species, and offer protection against storm surges and erosion. Mangrove species commonly found in tropical estuaries include red mangroves, black mangroves, and white mangroves.
What makes the leaves of a canopy tree change?
The change in color of leaves is due to the decreasing levels of chlorophyll, the pigment responsible for their green color, as a result of shorter days and cooler temperatures. This reduction in chlorophyll reveals other pigments in the leaves, such as carotenoids and anthocyanins, causing the leaves to change colors.
To kill gorse bushes, you can physically remove them by cutting them at the base or using machinery to uproot them. Chemical herbicides can also be used, but this method requires caution and follow-up monitoring to prevent regrowth. Make sure to check local regulations before using herbicides.
What is the weight per foot of 2 x 4 Douglas fir board?
The answer depends on the moisture content. An "average" weight of a board foot of Douglas-fir, which is not one specific tree but one of about a dozen different trees, is about 2.8 to 2.9 pounds per board foot. You could make a quick calculation based on that. And don't forget that a "2 x 4" is not really 2" by 4" in size. Dimensional lumber can be notoriously tricky to pin down. There is a shrinkage factor, too, darn it. The "real" size of a 2 x 4 is about 1 1/2 x 3 1/2 (and please don't split hairs here) from the lumber yard. In that case, a foot of this material weighs in at between 2.8 and 2.9 pounds, give or take.
What is the life span of a wax myrtle tree?
A wax myrtle tree can live for about 30-50 years, but some may live longer with proper care and environmental conditions. It is important to provide adequate water, nutrients, and sunlight for the tree to thrive and reach its full potential lifespan.
How does the thick bark of a redwood tree help the tree?
The thick bark of a redwood tree helps protect it from fires, insect infestations, and extreme weather conditions. It also helps to retain moisture within the tree, providing a buffer against dry conditions.
Where does the pohutekawa tree live?
The pohutukawa tree is native to New Zealand and can be found growing along the coastlines of the North Island and northern parts of the South Island. It is known for its vibrant red flowers that bloom during the summer months.
What are the adaptations of a jarrah tree?
One of the adaptations the jarrah tree has made is called a lignotuber. The lignotuber is a large swelling underground. This swelling can store carbohydrates, and can make it possible for a young jarrah to grow back after a fire. Another adaptation the jarrah tree has made is its long roots. This makes it possible to pull up underground water during a drought. This drought resistance is helpful in its natural dry habitat.
Who is the founder of AVL tree?
The AVL tree is named after its two inventors, G.M. Adelson-Velsky and E.M. Landis.
The Ash tree symbolizes strength, protection, and connection to the natural world in various mythologies and cultures. It is often associated with healing and transformation due to its ability to grow rapidly after being cut down. In Celtic mythology, the Ash tree was considered sacred and believed to contain the spirit of the tree itself.
Why is Ponderosa Pine the Montana state tree?
The Ponderosa Pine is the state tree of Montana because it is beautiful. The tree is 125 feet tall and it is green. Montana's state tree is the ponderosa pine. ponderosa pines are evergreen trees, their long green needles stay green all year. on the ponderosa pine grows little red pine cones. ponderosa pine live about 150 years, they can grow to be 125 feet tall .people use ponderosa pines wood to make fine furnisher . was picked by kids
What does twig by twig the night entagled trees mean?
This phrase could mean that the night is creating a complex and tangled web within the trees, as if weaving their branches together gradually, twig by twig, to form a dense and intricate network. It could suggest a sense of mystery, entanglement, or confusion represented by the darkness of night enveloping the trees.
Vegetables with high moisture content are called?
Vegetables with high moisture content are called "succulent vegetables." These vegetables have a high water content, which gives them a juicy and tender texture when cooked. Examples include cucumbers, tomatoes, and zucchini.
Conifers don't produce real flowers. However they do produce "flower-like pollen."
What country does Mahogany wood come from?
Mahogany wood comes primarily from tropical countries in Central and South America, as well as Africa. Some of the key producers are countries like Brazil, Peru, Mexico, and various countries in West Africa.
What is the life span of a laburnum tree?
I understand from reading another web site, it is 25-30 years.
Does sealing wax palm bear fruit?
My mature palms, 15' to 20' tall, do have seed clusters. They are a dark purple, quite small, and are on the plants all year. I have let the seeds fall on the ground below which is heavily mulched and generally moist, but none as yet have sprouted.
Do willow trees grow on the west coast?
Yes, willow trees can grow on the west coast of the United States. They thrive in moist environments, such as near rivers, streams, and wetlands, which are present in many parts of the west coast. Be sure to choose a willow species that is well-suited to the specific climate and conditions of the region you are in.
Under which tree did the famous poet's village smithy work?
"The Spreading Chestnut Tree", i.e., the one that is nearing extinction in the U.S., but used to be a common large tree.
What kind of trees do red pandas live in?
Red pandas usually live in temperate forests with dense vegetation, such as bamboo forests, in the Himalayas and foothills of the Himalayan mountains. They are excellent climbers and spend much of their time in trees, using their sharp claws and long tails for balance.
No, artichokes do not grow on trees. They are actually thistles that are cultivated for their edible flower buds. Artichoke plants grow large, spiky leaves and produce the edible buds at the base of the plant.
When during the year and at what age do Royal Poinciana trees begin to bloom?
During the summer and at the age of 10+ years, the Royal Poinciana tree [Delonix regia] may begin to bloom. It's an ornamental, shade tree that tends to bloom only after reaching its mature height of 30-40 feet/9.1-12.2 meters]. In a friendly environment, it tends to grow about 5 feet/3.4 meters each year.
