Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Symbiosis00:58

Symbiosis

36.8K
Symbiotic relationships are long-term, close interactions between individuals of different species that affect the distribution and abundance of those species. When a relationship is beneficial to both species, this is called mutualism. When the relationship is beneficial to one species but neither beneficial nor harmful to the other species, this is called commensalism. When one organism is harmed to benefit another, the relationship is known as parasitism. These types of relationships often...
36.8K
T Cell Activation and Clonal Selection01:22

T Cell Activation and Clonal Selection

14.5K
T cells are integral to our adaptive immune system, recognizing and effectively responding to foreign antigens. T cell activation and clonal selection are pivotal in orchestrating this immune response. This article elucidates these mechanisms, detailing the roles of cluster of differentiation (CD) markers, major histocompatibility complex (MHC) molecules, costimulatory signals, and the process of clonal selection.
Naive T cells that have not yet encountered an antigen express two primary CD...
14.5K
Epiphytes, Parasites, and Carnivores02:40

Epiphytes, Parasites, and Carnivores

16.5K
Plants often form mutualistic relationships with soil-dwelling fungi or bacteria to enhance their roots’ nutrient uptake ability. Root-colonizing fungi (e.g., mycorrhizae) increase a plant’s root surface area, which promotes nutrient absorption. While root-colonizing, nitrogen-fixing bacteria (e.g., rhizobia) convert atmospheric nitrogen (N2) into ammonia (NH3), making nitrogen available to plants for various biological functions. For example, nitrogen is essential for the...
16.5K
Cell Adhesion in Plants01:14

Cell Adhesion in Plants

3.2K
Plants have rigid cell walls that are made up of cell wall polysaccharides that mediate cell-cell adhesion. The primary cell walls of plants consist of two independent and interacting polysaccharide networks: a pectin matrix that embeds the second network comprising cellulose and hemicelluloses.
Pectins are complex heteropolymers mainly composed of negatively-charged α-D-glucopyranosyl uronic acid and some neutral glycosyl residues such as α-L-rhamnopyranose, α-L-arabinofuranose,...
3.2K
Habitat Fragmentation02:31

Habitat Fragmentation

20.9K
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.
20.9K
Ecological Succession02:17

Ecological Succession

21.2K
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

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A Simple Stomatal Model That Unifies the Metabolic and Hydraulic Control of Carbon and Water Flux.

Global change biology·2026
Same author

Host hydraulics constrain mistletoe resistance to drought-induced embolism.

The New phytologist·2026
Same author

Nutrient fluctuations alter effects of litter diversity of invasive species on native communities.

Oecologia·2026
Same author

Partial coordination of leaf water relations with the leaf economics spectrum across diverse forest types.

Plant physiology·2026
Same author

Invasive plants have stronger root recognition capabilities than native plants.

The New phytologist·2026
Same author

Divergent floral hydraulic strategies in Bauhinia s.l.: lianas adopt drought tolerance while trees prioritize drought avoidance.

The New phytologist·2026

Related Experiment Video

Updated: Jan 6, 2026

Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores
09:17

Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores

Published on: March 26, 2019

13.2K

When facilitation meets clonal integration in forest canopies.

Hua-Zheng Lu1,2,3, Rob Brooker4, Liang Song1,2

  • 1CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, 666303, China.

The New Phytologist
|October 2, 2019
PubMed
Summary

Clonality and plant interactions regulate plant communities. This study shows clonal integration benefits vascular epiphytes more than nonvascular epiphyte facilitation, especially when epiphytes are removed.

Keywords:
clonal growthepiphytefernsphysiological integrationplant-plant interactionspositive interactions

More Related Videos

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration
14:44

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration

Published on: June 7, 2024

2.2K
Experimental Protocol for Manipulating Plant-induced Soil Heterogeneity
08:16

Experimental Protocol for Manipulating Plant-induced Soil Heterogeneity

Published on: March 13, 2014

19.3K

Related Experiment Videos

Last Updated: Jan 6, 2026

Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores
09:17

Investigation of Plant Interactions Across Common Mycorrhizal Networks Using Rotated Cores

Published on: March 26, 2019

13.2K
Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration
14:44

Field Collection and Laboratory Maintenance of Canopy-Forming Giant Kelp to Facilitate Restoration

Published on: June 7, 2024

2.2K
Experimental Protocol for Manipulating Plant-induced Soil Heterogeneity
08:16

Experimental Protocol for Manipulating Plant-induced Soil Heterogeneity

Published on: March 13, 2014

19.3K

Area of Science:

  • Ecology
  • Plant Science
  • Community Ecology

Background:

  • Plant community composition is regulated by biotic interactions and intrinsic plant traits.
  • Canopy-dwelling epiphytes offer a unique system to study interactions due to clonal growth and colonization patterns.
  • Few studies explore the interplay between clonality and positive plant-plant interactions within the same ecosystem.

Purpose of the Study:

  • To investigate how clonal integration of vascular epiphytes affects their interactions with nonvascular epiphytes.
  • To understand the relative importance of clonality versus facilitation in regulating epiphyte communities.
  • To explore the interactive effects of clonality and facilitation in a subtropical montane moist forest.

Main Methods:

  • Studied seven dominant vascular epiphytes in a subtropical montane moist forest.
  • Manipulated clonal integration of vascular epiphytes and presence of nonvascular epiphytes.
  • Assessed survival and growth of vascular epiphytes under different experimental conditions.

Main Results:

  • Both clonal integration and nonvascular epiphyte buffering enhanced vascular epiphyte survival and growth.
  • Benefits of clonal integration were amplified when nonvascular epiphytes were removed.
  • Facilitation by nonvascular epiphytes was more significant when vascular epiphyte clonal integration was limited.
  • Clonal integration provided greater benefits to vascular epiphytes than inter-specific facilitation.

Conclusions:

  • Demonstrates novel interactive effects between clonality and facilitation in plant communities.
  • Clonal integration is a crucial factor in vascular epiphyte success, often exceeding the benefits of facilitation.
  • Findings have broad implications for understanding plant communities in ecosystems with high clonality and facilitation.