Several commonly planted trees have white bark, including varieties of birch, sycamore and poplar. Among these trees, however, the look of the bark and trunk and their particular shade of white can differ greatly. Thus, an inspection of both, as well as the trees' leaves, can help with identificatio
According to New Mexico State University, removing a complete band of tree bark from a tree can kill the tree because it contains the phloem layer that is responsible for carrying food to the roots. When the tree has no way to receive food, the roots will eventually die and stop sending water and ot
Symptoms and signs of a diseased tree include dying or dead limbs that are brittle and gray in color. The presence of insects such as tent caterpillars feeding on the greenery may also indicate disease.
While there are several approaches to repairing missing bark from a tree, New Mexico State University recommends using bark grafting. Since this process uses thumb-sized branches from the tree, it works even when the original bark is missing. It is especially useful in repairing damage from vehicles
Healing trees with bark damage involves several actions, including physical repair, filling cavities and pruning. When wounded, trees respond in two ways: compartmentalization and development of protective zones. Regardless of how trees react to injury, however, there are several methods used to hel
Sources for tree bark identification include TreeBarkID.com. This site hosts a comprehensive list of trees that can be searched for bark identification photos. The site focuses on the best characteristics to consider when attempting to identify trees in the lower Midwestern latitudes.
Barking is a dog's primary means of vocal communication. The Humane Society lists a number of common causes of incessant barking, including attention seeking, boredom, hunger, frustration, excitement, fear and protectiveness. Some dogs bark due to health conditions such as deafness, dementia or Cani
According to WebMD's Healthy Dogs Guide, excessive barking in dogs can be traced to anxiety, boredom or excitement. Additionally, dogs will often respond to other dogs barking within the vicinity. More barking than usual can be a sign of attention-seeking behavior, though it's important to note that
Dogs bark for a variety of reasons, including to protect territory, to get attention, or merely just to signify that they feel bored, frustrated, playful or excited. Dogs with health issues such as Canine Cognitive Dysfunction or deafness sometimes bark without full realization of their behavior.
Dogs bark at nothing when they are bored, anxious, excited or seeking attention, according to About.com. They also bark to warn against potential threats and when marking their territory. Some breeds bark more often than others.