Forest Management- Simple Explanation on Why it's needed
PreciousLiamBD
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26 slides
Apr 04, 2024
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About This Presentation
This is a simple explanation of the cause, impact, and effect of why there's a forest management.
For through it, there would be a balance of economic and environment such as there are paving of roads in the forest for fire control.
Size: 11.89 MB
Language: en
Added: Apr 04, 2024
Slides: 26 pages
Slide Content
FOREST MANAGEMENT
What is Forest Management? Forest management is the process of protecting and maintaining a forested area. It often involves evaluating the soil, trees and vegetation within a forest ecosystem and performing a variety of complex tasks to improve land management practices.
-It allows humans to play an active role in keeping forests healthy. -It is central to the health, productivity, and resiliency of ALL forests. -It helps to avoid and reduce deforestation that contributes to climate change and biodiversity loss. -It aims to conserve and protect the forest into the future. It provides numerous amenities and ecosystem services in addition to being a source of wood products. Why do we need to know Forest Management?
CLIMATE REGULATION IMPORTANCE OF FOREST: They stabilize the climate and regulate the water cycle. Forests are natural habitats for many animals and plants. BIODIVERSITY
NATURAL RESOURCES IMPORTANCE OF FOREST: Forests provide wood, medicines, food, and other resources. Trees store carbon, helping combat climate change. CARBON SEQUESTRATION
IMPORTANCE OF FOREST: Investing in forests and forestry represent an investment in people and their livelihoods, especially the rural poor, youth and women. Around 1.6 billion people - including more than 2,000 indigenous cultures - depend on forests for their livelihood. ECONOMICS AND LIVELIHOODS
CARBON SEQUESTRATION
THREATS/CHALLENGES IN FOREST MANAGEMENT
DEFORESTRATION or ILLEGAL LOGGING It is mass removal of trees over a wide area. The term most often refers to the clearing of trees by humans, but natural processes such as flooding or fire can take down trees, too. Most frequently, deforestation occurs to clear land for other purposes, like farming, or to collect timber from the fallen trees. Regardless of what drives deforestation, the end result is always the same: the destruction of an ecosystem that once played a vital role in protecting our planet.
Changes to Earth’s climate driven by increased human emissions of heat-trapping greenhouse gases are already having widespread effects on the environment: glaciers and ice sheets are shrinking, river and lake ice is breaking up earlier, plant and animal geographic ranges are shifting, and plants and trees are blooming sooner. CLIMATE CHANGE IMPACTS
INVASIVE SPECIES AND DISEASES Invasive species can negatively impact human health by infecting humans with new diseases, serving as vectors for existing diseases, or causing wounds through bites, stings, allergens, or other toxins (Mazza et al. 2013). For instance, the Asian tiger mosquito ( Aedes albopictus ), often considered the most invasive mosquito in the world, serves as a vector for many diseases, including West Nile Virus and Dengue fever (Benedict et al. 2007).
Best Management Practices 1. Timber Harvesting is a multifaceted and essential aspect of forest management, intricately linked to both the health of woodlands and their economic utility. It involves several methods, each designed to meet specific forestry objectives and to suit different types of forest environments. Understanding these methods helps in appreciating how timber harvesting balances the ecological and economic needs of a forest.
CLEAR CUTTING Is often used in forests where tree species are uniform and where the objective is to harvest as much timber as possible in a short period. C lear-cutting can be beneficial for regenerating species that require full sunlight and open space to thrive.
This method involves the gradual removal of trees to establish a new generation of seedlings under the protection of older trees. It is often used in forests where species require both protection and moderate sunlight for growth. The process is typically carried out in stages, eventually resulting in the new generation of trees replacing the old. SHELTER WOOD CUTTING
SEED TREE CUTTING Similar to shelterwood, this method leaves a small number of mature, seed-producing trees standing to regenerate the forest. After the new generation is established, the remaining older trees can be harvested.
Best Management Practices 2. Timber Thinning Timber thinning is an indispensable practice in sustainable forest management, primarily aimed at reducing competition among trees for vital resources such as light, water, and nutrients. By strategically removing certain trees from a densely populated forest, timber thinning promotes the growth and health of the remaining trees. This practice is categorized into two main types: commercial thinning and pre-commercial thinning, each serving specific objectives and forest types.
Commercial thinning is conducted in maturing forests where trees have reached a marketable size. The objective is to selectively remove trees that are of commercial value, thereby providing immediate economic returns to the landowner or manager. COMMERCIAL THINNING
PRE-COMMERCIAL THINNING Pre-commercial thinning, on the other hand, is carried out in younger forests where trees have not yet reached a size or age suitable for commercial harvesting.
Best Management Practices 3. Prescribed Burning Prescribed burning, a critical practice in forest management involves the controlled application of fire to a predetermined area under specific conditions .
Best Management Practices 4. Reforestration stands as a cornerstone of sustainable forest management, vital for the restoration and continuation of healthy forest ecosystems. This practice involves replanting and regenerating forested areas that have been depleted or damaged, either through natural processes or human activities. There are two primary approaches to reforestation: natural regeneration and artificial reforestation.
NATURAL REGENERATION Natural regeneration in reforestation harnesses the inherent processes of forest recovery, primarily through seed dispersal. In this method, trees repopulate an area naturally, with seeds spread by wind, animals, or other organic means
Artificial reforestation, often referred to as active reforestation, is a method that requires deliberate human intervention to restore forest areas. This process usually involves the direct planting of tree saplings or seeds in landscapes where forests have been significantly degraded or completely destroyed. A key aspect of this approach is the careful selection and management of tree species. ARTIFICIAL REFORESTRATION
Best Management Practices 5. Forest Wetlands Protection Protecting forest wetlands is a crucial practice in forest management, pivotal for ecological sustainability and environmental balance. Forest wetlands are unique ecosystems that offer a range of vital ecological functions and services.
Best Management Practices 6. Road Construction and Maintenance In the realm of forest management, the construction and maintenance of forest roads play a pivotal role. These roads are essential for providing access to various management activities, including timber harvesting, fire control, and recreational use
CONCLUSION Forest management is an intricate dance between preserving nature’s bounty and harnessing its resources responsibly. It requires a delicate balance of knowledge, planning, and adaptation to changing conditions. By blending traditional practices with modern technologies, we can ensure that our forests continue to thrive, supporting both our environment and our economies. In this era of environmental consciousness, sustainable forest management isn’t just a choice; it’s an imperative for the well-being of our planet and all its inhabitants
References: Forest Management: Best Sustainable Practices - Forestry.com