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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 do cypress tree roots look like?

Cypress tree roots typically have a distinctive appearance, often featuring shallow, wide-spreading roots that can emerge above the soil, forming visible "knees" or protrusions. These knees are thought to help the tree with stability and gas exchange in wetland environments. The roots themselves are generally thick and woody, providing robust support for the tree. Overall, their structure is adapted to thrive in swampy or saturated soils.

Is plywood fast or slow growing tree?

Plywood is not made from a single type of tree but rather from multiple species of trees, many of which are fast-growing, such as poplar, pine, and eucalyptus. These species are often cultivated in managed forests specifically for plywood production, allowing for quicker harvesting cycles. In contrast, some hardwood species used in plywood may take longer to grow. Overall, the fast growth of the selected species contributes to the efficient production of plywood.

What is the cause and effect of tree roots that are exposed in cracks in your sidewalk?

Exposed tree roots in sidewalk cracks are typically caused by the growth of nearby trees seeking water and nutrients, which can lead to the roots pushing against the concrete as they expand. The effect of this phenomenon can include damage to the sidewalk, creating hazardous trip hazards and requiring costly repairs. Additionally, the disruption of the sidewalk can negatively impact drainage and water flow in the area.

When to prune gailardia?

Gaillardia, also known as blanket flower, should be pruned in early spring before new growth begins. This helps to remove any dead or damaged foliage and encourages healthy growth. Additionally, deadheading spent flowers throughout the blooming season can promote more blooms and maintain a tidy appearance. In the fall, you can also cut back the plant to about 6 inches to prepare it for winter.

Would maple tree roots damage foundations?

Yes, maple tree roots can potentially damage foundations. Their roots can grow aggressively in search of water and nutrients, leading them to extend toward nearby structures. If the roots penetrate or exert pressure on the foundation, they may cause cracks or structural issues over time. Proper planting distance and regular maintenance can help mitigate these risks.

Do dwarf umbrella trees grow fast?

Dwarf umbrella trees, also known as Schefflera arboricola, are considered moderately fast-growing houseplants. Under optimal conditions, they can grow about 12 to 24 inches per year. Factors such as adequate light, water, and temperature can enhance their growth rate. However, growth may slow down in less ideal conditions.

What is the tissue present in roots of a tree?

The tissue present in the roots of a tree primarily includes parenchyma, which is responsible for storage and transportation of nutrients and water. Additionally, roots contain vascular tissues such as xylem and phloem, which facilitate the movement of water, minerals, and organic compounds. The outer layer is made up of epidermis, which helps in absorption and protection. Root cap tissue also protects the growing tip of the root as it pushes through the soil.

When do you prune a catalpa tree?

Catalpa trees are best pruned in late winter or early spring before new growth begins. This timing allows you to shape the tree and remove any dead or damaged branches without interfering with its blooming cycle. Avoid pruning in the fall, as this can encourage new growth that may not withstand winter conditions. Always use clean, sharp tools to make precise cuts.

What happened to the Bar-ba-loots after most of the truffla trees were gone?

After most of the truffula trees were gone, the Bar-ba-loots faced starvation as their primary food source, the truffula fruit, disappeared. With their habitat destroyed and food scarce, the Bar-ba-loots were forced to leave the area in search of sustenance. Ultimately, they migrated to find a healthier environment, highlighting the environmental consequences of deforestation.

Can white birch trees harm humans?

White birch trees are generally not harmful to humans. They do not produce toxic substances, and their wood is often used in various applications, including furniture and craft projects. However, some individuals may be allergic to birch pollen, which can cause respiratory issues during the blooming season. Additionally, the tree's rough bark and branches can pose minor physical hazards if someone were to trip or fall while near them.

What habitat has tree with needle shaped leaves?

Habitats with trees that have needle-shaped leaves are typically coniferous forests, also known as boreal forests or taigas. These regions are characterized by cold climates and include areas in North America, Europe, and Asia. The needle-shaped leaves of coniferous trees, such as pines, spruces, and firs, are adapted to minimize water loss and withstand harsh weather conditions.

How many big leaf mahogany trees are left in the world?

The exact number of big leaf mahogany trees (Swietenia macrophylla) remaining in the world is difficult to determine due to their widespread distribution across Central and South America and varying levels of conservation measures. However, the species has faced significant declines due to overharvesting and habitat loss, leading to its classification as vulnerable by the IUCN. Conservation efforts and sustainable management practices are essential for their recovery, but precise population figures remain elusive.

Is the abelia deciduous?

Abelia is generally considered an evergreen shrub, meaning it retains its leaves throughout the year. However, some species or varieties may exhibit deciduous characteristics in colder climates, losing some or all of their leaves during the winter months. Overall, it primarily maintains its foliage, making it a popular choice for year-round landscaping.

How is the water in the ground absorbed by trees?

Trees absorb water from the ground primarily through their roots. The root hairs increase the surface area for absorption, allowing water to enter the plant through osmosis, where water moves from an area of higher concentration in the soil to a lower concentration in the root cells. Once inside the roots, water travels up the tree through specialized vessels called xylem, reaching the leaves where it is used for photosynthesis and transpiration. This process is essential for the tree's growth and overall health.

When a tree reaches full growth o the roots keep growing?

Yes, even when a tree reaches its full height, its roots continue to grow and expand. The root system plays a crucial role in absorbing water and nutrients, anchoring the tree, and adapting to environmental changes. This ongoing growth allows trees to support their biomass and maintain stability as they age. Additionally, some roots may die off and new ones may emerge, contributing to the tree's overall health and resilience.

Do not climb a tree to look for fish?

Climbing a tree to look for fish is impractical and unlikely to yield success, as fish inhabit water, not trees. This phrase can also be interpreted metaphorically, suggesting that one should not pursue goals or solutions in places that are inappropriate or irrelevant. Instead, focus on more suitable methods and environments for achieving your objectives. Always seek the right approach for the task at hand.

Is it safe to breath the sawdust from black locust trees?

Breathing in sawdust from black locust trees can potentially be harmful, as it may cause respiratory irritation or allergic reactions in some individuals. Black locust wood contains compounds that can be irritating to the skin and lungs. It’s advisable to use proper protective equipment, such as masks and goggles, when working with or around black locust sawdust to minimize exposure. If you experience any adverse effects, it's best to seek medical advice.

How do you make tree alxemly?

To make tree axemly, start by selecting a sturdy base, typically a thick branch or log. Use a sharp axe or knife to carve the desired shape, focusing on creating a tapered end for better penetration. Sand the surface for a smooth finish, and optionally apply a wood sealant to protect it from moisture. Finally, let it dry completely before using it.

Why water move to the top of a tall tree?

Water moves to the top of a tall tree primarily through a process called transpiration, where water evaporates from the leaves, creating a negative pressure that pulls more water upward from the roots through the xylem vessels. This movement is facilitated by cohesion and adhesion properties of water molecules, allowing them to stick together and to the walls of the xylem. Additionally, the root system absorbs water from the soil, maintaining a continuous supply for this upward flow. Together, these processes enable trees to transport water efficiently over great heights.

Are there prehistoric trees?

Yes, there are prehistoric trees, many of which belong to ancient species that existed millions of years ago. Notable examples include the Ginkgo biloba, which has existed for over 200 million years, and the Araucaria, or monkey puzzle tree. Fossils of prehistoric trees can be found in sedimentary rock formations, providing insights into ancient ecosystems and climates. Some modern trees are direct descendants of these ancient species, showcasing the resilience and longevity of certain tree lineages.

What is the species identifier for Quercus phellos?

The species identifier for Quercus phellos is "phellos." This identifier is part of the scientific naming convention known as binomial nomenclature, where the first part of the name (Quercus) represents the genus and the second part (phellos) denotes the specific species within that genus. Quercus phellos is commonly known as the willow oak.

How big roots are on 15ft holly tree?

The root system of a 15-foot holly tree can vary depending on factors like soil type and moisture levels, but typically, the roots spread out widely, often extending 1.5 to 2 times the tree's height. The main roots may be several inches in diameter, while smaller feeder roots can be much finer. Generally, holly trees have a fibrous root system that helps them absorb water and nutrients efficiently.

How well do chestnut trees grow in northern Arkansas?

Chestnut trees, particularly the American chestnut and Chinese chestnut varieties, can grow well in northern Arkansas, given the region's suitable climate and well-drained soil. They thrive in areas with full sun and benefit from the region's moderate rainfall. However, it's essential to manage for potential pests and diseases, as these can impact their growth and health. Overall, with proper care and conditions, chestnut trees can be a successful addition to the landscape in northern Arkansas.

How does frank say he used to use a sapling as a weapon?

In the novel "The Road" by Cormac McCarthy, Frank recounts how he would take a young sapling and use it as a makeshift weapon during confrontations. He describes how he would bend the sapling down and release it, allowing it to snap back with force, which could be quite effective against an opponent. This technique highlights both his resourcefulness and the harsh realities of survival in a post-apocalyptic world. Frank's experience reflects the brutal and inventive ways people adapt to their environments.

What is bleached mahogany wood?

Bleached mahogany wood refers to mahogany that has undergone a bleaching process to lighten its natural color, which ranges from rich reddish-brown to golden brown. This treatment enhances the wood's aesthetic appeal, making it suitable for modern design applications where a lighter tone is desired. The bleaching process can also help to reduce color variations, resulting in a more uniform appearance. Despite the treatment, bleached mahogany retains the durability and workability characteristics that mahogany is known for.