What are the characteristics of plant communities?

What are the characteristics of plant communities?

They are measured. The major quantitative characters include frequency, diversity, cover, biomass, leaf size, abundance, dominance, etc.

What is a forest plant community?

Forest communities are much more than just an assembly of trees. They are an extremely complex, interacting, and coordinated system. Scientists have categorized forest ecosystems in North America by placing them into biomes. Biomes are broad categories of natural plant communities.

What makes up a plant community?

Plant communities are groups of plants sharing a common environment that interact with each other, animal populations, and the physical environment. Certain plant communities often occur together on the landscape due to shared environmental requirements.

What are the types of plant community?

Major plant communities of large area are classified into component communities on the basis of physiognomy. Component communities recognized on the basis of physiognomy are named after the dominant life forms as for example, forest, grass land, desert community, etc.

What are community qualitative characteristics?

(b) Qualitative characters: These include physiognomy, phenology, stratification, abundance, sociability, vitality and vigour, life form (growth form), etc. (i) Physiognomy: This is the general appearance of vegetation as determined by the growth form of dominant species.

What does a forest community includes?

A forest community includes animals and plants in an area defined by trees and other woody vegetation. A forest ecosystem encompasses not only these living components but also the physical components such as soil, water, and nutrients.

What type of plants and animals are in a forest?

Insects, spiders, slugs, frogs, turtles and salamanders are common. In North America, birds like broad-winged hawks, cardinals, snowy owls, and pileated woodpeckers are found in this biome. Mammals in North American temperate deciduous forests include white-tailed deer, raccoons, opossums, porcupines and red foxes.

Why is the plant community important?

Large tracts of native plant communities provide opportunities for sustainable resource use, such as logging systems that mimic natural cycles in forests and help to perpetuate all of the beneficial functions that plant communities provide while also supplying commercial products.

What is meant by plant community?

A plant community is a collection or association of plant species within a designated geographical unit, which forms a relatively uniform patch, distinguishable from neighboring patches of different vegetation types.

What are the characteristics of a plant community?

The plant community of a given habitat has three basic characteristics e.g.: (i) A community consists of plants of two or more different species, (ii) A plant community consists of such species of plants which are ecologi­cally related and can live and grow together in a particular habitat, and

What are the characteristics of a planted forest?

However, planted forests are still considered forest plantations, which still have characteristics of uniformity, shape and often intensity of management that are easily distinguished from artificial plantations.

Where is the community of trees located in a forest?

For example, a forest (a community of trees) includes the overstory, or upper tree layer of the canopy, as well as the understory ,a layer consisting of trees and shrubs located beneath the canopy but above the forest floor.

Which is the dominant layer of the plant community?

On an average, there are four vertical strata of plant community in a given region mainly in the deciduous forests of the temperate regions: (i) Dominant layer represents the topmost layer of the plant community (fig. 43.1) which is determined by the canopy of the largest trees.