関連する実験動画

Updated: Jul 13, 2026

Reducing Willow Wood Fuel Emission by Low Temperature Microwave Assisted Hydrothermal Carbonization
09:46

Reducing Willow Wood Fuel Emission by Low Temperature Microwave Assisted Hydrothermal Carbonization

Published on: May 19, 2019

野火後の伐採は再生を妨げ,火災のリスクを増やす.

D C Donato1, J B Fontaine, J L Campbell

  • 1Department of Forest Science, Oregon State University, Corvallis, OR 97331, USA. dan.donato@oregonstate.edu

Science (New York, N.Y.)
|January 10, 2006
PubMed
まとめ

ビスケット火災後の火災後の伐採は,コニファーの再生を71%減少させ,燃料の負荷を増加させ,短期的な火災リスクを高めました. これは,火災後の伐採が森林再生と燃料削減の努力を妨げることを示唆しています.

さらに関連する動画

Producing, Characterizing and Quantifying Biochar in the Woods Using Portable Flame Cap Kilns07:27

Producing, Characterizing and Quantifying Biochar in the Woods Using Portable Flame Cap Kilns

Published on: January 5, 2024

Continuous In-woods Production of Biochar Using a Trailer-Mounted Air Curtain Burner03:42

Continuous In-woods Production of Biochar Using a Trailer-Mounted Air Curtain Burner

Published on: April 5, 2024

関連する概念動画

Threats to Biodiversity01:50

Threats to Biodiversity

There have been five major extinction events throughout geological history, resulting in the elimination of biodiversity, followed by a rebound of species that adapted to the new conditions. In the current geological epoch, the Holocene, there is a sixth extinction event in progress. This mass extinction has been attributed to human activities and is thus provisionally called the Anthropocene. In 2019 the human population reached 7.7 billion people and is projected to comprise 10 billion by...
Responses to Drought and Flooding02:41

Responses to Drought and Flooding

Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.
Ecological Disturbance02:26

Ecological Disturbance

An ecological disturbance is a temporary disruption in the environment resulting from abiotic, biotic, or anthropogenic factors, causing a pronounced change in an ecosystem. The impact of an ecological disturbance, which can depend on its intensity, frequency, and spatial distribution, plays a significant role in shaping the species diversity within the ecosystem.Ecological disturbances can be caused by an event as small as the trampling of underbrush to an incident as wide-ranging as a forest...
Habitat Fragmentation02:31

Habitat Fragmentation

Habitat fragmentation describes the division of a more extensive, continuous habitat into smaller, discontinuous areas. Human activities such as land conversion, as well as slower geological processes leading to changes in the physical environment, are the two leading causes of habitat fragmentation. The fragmentation process typically follows the same steps: perforation, dissection, fragmentation, shrinkage, and attrition.
Burn Injuries01:22

Burn Injuries

Burn injuries occur when the skin and underlying tissues are damaged due to exposure to heat, electricity, chemicals, radiation, or friction. They can vary in severity, from minor superficial burns to severe deep burns that can be life-threatening.
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
Survival Tree01:19

Survival Tree

Survival trees are a non-parametric method used in survival analysis to model the relationship between a set of covariates and the time until an event of interest occurs, often referred to as the "time-to-event" or "survival time." This method is particularly useful when dealing with censored data, where the event has not occurred for some individuals by the end of the study period, or when the exact time of the event is unknown.
 Building a Survival Tree
Constructing a survival tree begins...