相关实验视频

Updated: May 28, 2025

A Method for Quantifying Foliage-Dwelling Arthropods
08:20

A Method for Quantifying Foliage-Dwelling Arthropods

Published on: October 20, 2019

5.7K

在新热带云林中经过27年的被动和积极恢复后,的分散效果

María de Los Ángeles García-Hernández1, Fabiola López-Barrera1, Vinicio J Sosa1

  • 1Red de Ecología Funcional, Instituto de Ecología, A. C., Xalapa, Veracruz, Mexico.

The Science of the total environment
|February 9, 2025
PubMed
概括

被动修复比积极修复更能增强种子的散播,特别是在大种子树中. 自然的可用性和种子大小是成功生态恢复和种子散布效率的关键因素.

关键词:
角去除 角去除分散距离的分散距离消化 消化 消化 消化混合树木种植的种植园.自然树木再生自然树木再生科尔库斯 (Quercus Quercus) 是一个植物.种子散布的有效性 种子散布的有效性

更多相关视频

A Simple Planting Technique for Re-establishing Trees Where Frequent Inundation Occurs04:41

A Simple Planting Technique for Re-establishing Trees Where Frequent Inundation Occurs

Published on: January 26, 2018

6.1K
Quantifying Corticolous Arthropods Using Sticky Traps05:28

Quantifying Corticolous Arthropods Using Sticky Traps

Published on: January 19, 2020

5.4K

相关概念视频

Adaptations that Reduce Water Loss01:57

Adaptations that Reduce Water Loss

Though evaporation from plant leaves drives transpiration, it also results in loss of water. Because water is critical for photosynthetic reactions and other cellular processes, evolutionary pressures on plants in different environments have driven the acquisition of adaptations that reduce water loss.
25.1K
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.
9.6K
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.
17.0K
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...
17.1K
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.
17.4K
Distribution and Dispersion00:54

Distribution and Dispersion

To understand intra-specific interactions in populations, scientists measure the spatial arrangement of species individuals. This geographic arrangement is known as the species distribution or dispersion. Highly territorial species exhibit a uniform distribution pattern, in which individuals are spaced at relatively equal distances from one another. Species that are highly tied to particular resources, such as food or shelter, tend to concentrate around those resources, and thus exhibit a...
21.5K