相关实验视频

Updated: Sep 17, 2025

Author Spotlight: Advancing Place-Based Biochar Production for Ecosystem Restoration and Soil Health
03:42

Author Spotlight: Advancing Place-Based Biochar Production for Ecosystem Restoration and Soil Health

Published on: April 5, 2024

1.1K

在未燃烧的地区,树木死亡率有限,这与森林火灾导致的树皮甲虫溢出有关

Robert A Andrus1, Joel Egan2, Nathan Ivy1

  • 1School of the Environment, Washington State University, Pullman, Washington, USA.

Ecological applications : a publication of the Ecological Society of America
|July 3, 2025
PubMed
概括

树皮甲虫 (Dendroctonus pseudotsugae) 在道格拉斯 (Pseudotsuga menziesii) 森林的野火的溢出是有限的,大多数死亡率是由干旱等更广泛的因素驱动的. 建议土地管理人员在火灾附近进行有针对性的监测.

关键词:
丹德罗克托努斯 (Dendroctonus pseudotsugae) 这种类型的虫.北方的落基山脉 北方的落基山脉气候变化 气候变化 气候变化干扰相互作用干扰相互作用.火灾生态学 火灾生态学昆虫敏感性的模型

更多相关视频

Technique for Studying Arthropod and Microbial Communities within Tree Tissues05:30

Technique for Studying Arthropod and Microbial Communities within Tree Tissues

Published on: November 16, 2014

10.5K
A Technique to Screen American Beech for Resistance to the Beech Scale Insect Cryptococcus fagisuga Lind.12:47

A Technique to Screen American Beech for Resistance to the Beech Scale Insect Cryptococcus fagisuga Lind.

Published on: May 27, 2014

9.8K

相关概念视频

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...
23.0K
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.
17.9K
Conservation of Small Populations02:04

Conservation of Small Populations

Small population sizes put a species at extreme risk of extinction due to a lack of variation, and a consequent decrease in adaptability. This weakens the chances of survival under pressures such as climate change, competition from other species, or new diseases. Large populations are more likely to survive pressures such as these, as such populations are more likely to harbor individuals that have genetic variants that are adaptive under new stresses. Small populations are much less...
13.7K
Conservation of Declining Populations02:07

Conservation of Declining Populations

Conservation of declining population focuses on ways of detecting, diagnosing, and halting a population decline. The approach uses methods to prevent populations from going extinct.
9.8K
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...
166
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.
17.5K