相关实验视频

Updated: Jan 8, 2026

Assessment of Labile Organic Carbon in Soil Using Sequential Fumigation Incubation Procedures
09:04

Assessment of Labile Organic Carbon in Soil Using Sequential Fumigation Incubation Procedures

Published on: October 29, 2016

12.0K

不同的管理实践对树木生物质和碳动态的影响在亚马逊东部砍伐30年后

Edson Vidal1, Nathalia Sousa Braga1, Daigard Ricardo Ortega Rodriguez1

  • 1"Luiz de Queiroz" College of Agriculture (ESALQ), University of São Paulo (USP), Department of Forest Science, Piracicaba, São Paulo, 13418-900, Brazil.

Journal of environmental management
|December 17, 2025
PubMed
概括

与传统伐木相比,减少影响的伐木 (RIL) 显著提高了热带森林地表生物质 (AGB) 的回收. 30年后,RIL的地块显示出更高的AGB库存,证明了其在可持续木材生产中的有效性.

关键词:
生物模型 生物模型传统的伐木采伐方式建模建模模型是什么减少影响的伐木减少了伐木的影响.热带雨林是一个热带雨林.

更多相关视频

Development of an Individual-Tree Basal Area Increment Model using a Linear Mixed-Effects Approach04:35

Development of an Individual-Tree Basal Area Increment Model using a Linear Mixed-Effects Approach

Published on: July 3, 2020

3.7K
Advanced Workflow for Taking High-Quality Increment Cores - New Techniques and Devices07:40

Advanced Workflow for Taking High-Quality Increment Cores - New Techniques and Devices

Published on: March 10, 2023

2.8K

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...
26.5K
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.
20.6K
Ecological Succession02:17

Ecological Succession

Ecological succession is influenced by the processes of facilitation, inhibition, and toleration. Facilitation occurs when early successional species create more favorable ecological conditions for subsequent species, such as enhanced nutrient, water, or light availability. In contrast, inhibition happens when early successional species create unfavorable ecological conditions for potential successive species, such as limiting resource availability. In some cases, later successional species...
21.2K
Introduction to Wood01:19

Introduction to Wood

Wood, derived from trees, is a versatile and widely used construction material. Trees feature a trunk surrounded by a protective layer of dead bark. Beneath this outer layer lies the living bark, followed by the cambium, and then the sapwood which transitions into heartwood as it matures. At the center of the trunk is the pith. The age of a tree can be discerned by examining its growth rings, which are concentric bands visible in the trunk's cross-section.
The structural integrity of the...
676