2023 NCF-Envirothon New Brunswick Forestry Study Resources

Vocabulary flashcards related to important concepts in forestry and ecological studies from the Envirothon curriculum.

Photosynthesis

The process of capturing light energy to convert carbon dioxide and water into sugar and oxygen, fundamental for plant survival.

Transpiration

The loss of water vapor from plants, crucial for nutrient transport and maintaining turgor pressure.

Xylem

Tissue in trees responsible for transporting water and nutrients from roots to leaves.

Phloem

Tissue in trees that carries sugars and nutrients from leaves to other parts of the tree.

Cambium

A layer of tissue in trees that produces new cells for growth in diameter and the formation of new wood and bark.

Heartwood

The older, central wood of a tree that is no longer active in the transport of water and nutrients; primarily provides structural support.

Sapwood

The younger, outer layers of wood that are involved in the transport of water and nutrients.

Forest Ecology

The study of interactions between trees, other plants, animals, and their environment within forest ecosystems.

Acadian Forest Region

A forest region in eastern Canada, including parts of New Brunswick, characterized by the presence of both coniferous and deciduous trees.

Silviculture

The practice of managing the establishment, growth, and quality of forests to meet diverse objectives.

Carbon Sequestration

The process by which trees absorb carbon dioxide from the atmosphere and store it in biomass and soil.

Deforestation

The permanent removal of forest cover from an area, typically for agricultural or urban development.

Regeneration

The process by which new trees are established either through natural seeding or planting after harvesting.

Forest Measurements

Techniques used to evaluate various forest attributes including tree height, diameter, and density.

Biodiversity

The variety of life forms within a given ecosystem, crucial for ecological balance and resilience.

Sustainable Forestry

Forest management practices that meet current needs without compromising the ability of future generations to meet their own needs.

Invasive Species

Non-native species that spread rapidly and negatively impact native ecosystems and species.

Ecosystem Services

The benefits humans obtain from ecosystems, including clean air and water, climate regulation, and recreational opportunities.

Tree Identification

The ability to determine and name tree species based on characteristics such as leaves, bark, and branching patterns.

Forest Health

Refers to the vitality of a forest ecosystem, indicating its ability to withstand stressors and provide ecological benefits.

Mechanical Thinning

A forestry practice used to reduce tree density in a stand to improve growth conditions for remaining trees.

Fire Ecology

The study of the interactions between fire and ecosystem dynamics, including species adaptation to fire.

Wildlife Habitat

Areas that provide the necessary living space for wildlife, including food, water, and cover.