Signs and Symptoms of UTI. Symptoms of urinary tract infections (UTIs) in young children include the following: 1  Diarrhea.  Excessive crying that cannot be resolved by typical measures (e.g., feeding, holding)
Understory structure. The understory is the underlying layer of vegetation in a forest or wooded area, especially the trees and shrubs growing between the forest canopy and the forest floor. Plants in the understory comprise an assortment of seedlings and saplings of canopy trees together with specialist understory shrubs and herbs.
1 Precipitation is primarily in the form of snow, 40-100 cm annually. 2  Soil is thin, nutrient-poor, and acidic. 3  Canopy permits low light penetration, and as a result, understory is limited.  Flora consist mostly of cold-tolerant evergreen conifers with needle-like leaves, such as pine, fir, and spruce.