Why is diversity important in forests?

Why is diversity important in forests?

Forests are critical habitats for biodiversity and they are also essential for the provision of a wide range of ecosystem services that are important to human well-being. There is increasing evidence that biodiversity contributes to forest ecosystem functioning and the provision of ecosystem services.

What is the biodiversity of the coniferous forest?

Coniferous forests are comprised of trees that bear cones, are located in the Northern Hemisphere close to the North Pole and have the lowest biodiversity of the three forest types. Both coniferous and deciduous forests experience all four seasons.

Why is tree diversity important?

The more food source for the pest, the faster it can reproduce and spread. If the pest is not native, it is likely to spread rapidly. By choosing a diverse palate of trees, we minimize the risk of one particular pest being able to run roughshod over our neighborhoods.

What is the importance of coniferous forest?

Significance. The northern coniferous forest provides a significant proportion of the world’s industrial forest products as well as nontimber forest products and environmental services. It helps to maintain the social fabric of indigenous peoples and preserve aboriginal culture.

What is the importance of biodiversity in your life?

Ecological life support— biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services. Recreation—many recreational pursuits rely on our unique biodiversity , such as birdwatching, hiking, camping and fishing.

Why is biodiversity in woodland important?

Our whole society and agricultural system relies on the biodiversity of pollinators, soil organisms, natural predators of crop pests and many more. Trees and woodland ecosystems in particular provide clean air, offer protection from flooding, and store carbon – vital if we’re to prevent catastrophic climate breakdown.

What is the reason why coniferous stems are good fire woods?

Coniferous trees have a large amount of sap in their branches. This sap burns very quickly, and supports fast-moving wildfires. These types of trees also tend to grow much closer together than deciduous trees.

Why is genetic diversity important in plants?

Genetic diversity is of fundamental importance in the continuity of a species as it provides the necessary adaptation to the prevailing biotic and abiotic environmental conditions, and enables change in the genetic composition to cope with changes in the environment. …

Why are conifers a great economic significance?

Economic importance The softwood derived from conifers is of great economic value, providing about 45% of the world’s annual lumber production. Other uses of the timber include the production of paper and plastic from chemically treated wood pulp.

Why are conifers important to the environment?

Conifers provide shelter and food for a wide range of wildlife, too. They also play an important role in the global sequestering of carbon. a coniferous forest biome absorbs three times more carbon out of the atmosphere than tropical or temperate forests.

Why are coniferous forests more polluting than tropical forests?

Coniferous forests take 3 times more carbon dioxide from the air than either temperate or tropical forests. Deforestation and forest destruction is the second leading cause of carbon pollution, causing 20% of total greenhouse gas emissions.

Do coniferous forests need regular forest fires to be healthy?

One of the most surprising things about many coniferous forests is that they actually need regular forest fires in order to be healthy. We typically think of forest fires as catastrophic occurrences that wipe out all living things for miles. Forest fires certainly can do that, but they also have a less-well-known beneficial side.

Where are coniferous trees found in the mountains?

Mountain Coniferous Forest These trees battle the snowy regions of the world, usually found under permanent layers of snow. Such forests are located in the Rockies, the Alps, Cascades, and Sierra Nevada’s. At the higher elevations are the subalpine forests.