What is Parenchyma? Parenchyma is a type of simple plant tissue that is composed of living cells with thin cell walls. These cells are found in various parts of plants, including the leaves, stems, roots, and fruits. Parenchyma cells are responsible for carrying out essential functions such as photosynthesis, storage of nutrients, and providing structural … Read more
What is Prescribed Fire? Prescribed fire, also known as controlled burning or planned fire, is a deliberate and carefully planned fire set under specific environmental conditions to achieve specific land management objectives. This practice is used in various ecosystems, including forests, grasslands, and wetlands, to mimic the natural role of fire in maintaining ecosystem health … Read more
What is an Old-Growth Forest? An old-growth forest, also known as a primary or ancient forest, is a forest that has reached a mature age and has not been significantly disturbed by human activities or natural disasters. These forests are characterized by their complex ecosystems, diverse species composition, and unique ecological processes that have developed … Read more
What is an epiphyte? An epiphyte is a type of plant that grows on the surface of another plant, typically a tree, without causing harm to the host plant. Epiphytes are not parasitic, meaning they do not rely on the host plant for nutrients. Instead, they use the host plant as a support structure to … Read more
I. What is Landscape Conservation? Landscape conservation is a holistic approach to managing and protecting natural landscapes and the biodiversity they support. It involves the preservation and restoration of ecosystems, habitats, and species to maintain their ecological functions and values. Landscape conservation aims to balance the needs of human development with the conservation of natural … Read more
What is a Food Web? A food web is a complex network of interconnected food chains that depict the flow of energy and nutrients in an ecosystem. It illustrates the feeding relationships between different organisms within a community, showing how energy is transferred from one organism to another through consumption. Food webs are essential for … Read more
What is a microclimate? A microclimate refers to the climate conditions within a small, localized area that may differ from the surrounding larger climate. These variations can be caused by factors such as topography, vegetation, human activities, and proximity to bodies of water. Microclimates can have a significant impact on the growth and survival of … Read more
What is Self-Incompatibility? Self-incompatibility is a genetic mechanism found in certain plant species that prevents self-fertilization. In other words, plants with self-incompatibility are unable to produce viable seeds when pollen from the same plant is used for fertilization. This mechanism promotes outcrossing, which increases genetic diversity within a population. How does Self-Incompatibility work in plants? … Read more
I. What is Root Collar Excavation? Root collar excavation is a technique used in arboriculture to expose the root flare of a tree by removing excess soil and mulch that has accumulated around the base of the tree. The root collar, also known as the root crown or root flare, is the area where the … Read more
What are beams? Beams are structural elements that are used to support loads and transfer them to the columns or walls in a building. They are horizontal members that are typically made of steel, wood, or concrete and are designed to resist bending and shear forces. Beams play a crucial role in the overall stability … Read more