Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Non-vascular Seedless Plants

Non-vascular Seedless Plants

The diverse plant life on Earth—consisting of nearly 400,000 species—can be divided into three broad categories based on biological characteristics: nonvascular, seedless vascular, and seed plants.

Seedless Vascular Plants

Seedless Vascular Plants

Seedless Vascular Plants Were the First Tall Plants on Earth

Other Algae

Other Algae

The group Stramenopiles include some phototrophic microorganisms. Members of this group possess flagella covered in numerous short, hairlike extensions, a feature that inspired the group's name, derived from the Latin words for "straw" and "hair." Some of the main categories of Stramenopiles include diatoms, golden algae, and brown algae.Diatoms are unicellular, photosynthetic eukaryotes, with over 200 known genera. They play a key role in the planktonic communities of both marine and...

Green Algae

Green Algae

Green algae, also referred to as chlorophytes, are different from red algae in having the chloroplasts containing chlorophylls a and b, which give them their distinct green hue. However, they lack phycobiliproteins, preventing them from developing the red or blue-green pigmentation seen in red algae. In terms of photosynthetic pigment composition, green algae closely resemble plants and share a close evolutionary relationship with them. Taxonomically Green algae belong to Phylum Chlorophyta in...

Overview of Algae

Overview of Algae

The kingdom Archaeplastida encompasses red and green algae, along with land plants. Unlike other protists with chloroplasts that arose through secondary endosymbiosis, only red and green algae originated from primary endosymbiotic events. This diverse group of eukaryotic organisms contains chlorophyll and performs oxygenic photosynthesis.Algae exist in various forms, from large brown kelp in coastal waters to green scum in puddles and stains on rocks or soil. Some species are responsible for...

Red Algae

Red Algae

Red algae, also known as rhodophytes, are primarily found in marine environments, though some species inhabit freshwater and terrestrial ecosystems. These organisms exist in both unicellular and multicellular forms, with some multicellular varieties reaching macroscopic sizes.As phototrophic organisms, red algae contain chlorophyll a; however, their chloroplasts lack chlorophyll b. Instead, they possess phycobiliproteins, which serve as major light-harvesting pigments, similar to those found in...

You might also read

Related Articles

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

Sort by

Same author

Stratigraphic evidence of organic carbon depletion in an intensely trawled muddy seabed.

Ambio·2026

Same author

Coproduction of marine restoration with communities facilitates stronger outcomes.

Cambridge prisms. Coastal futures·2026

Same author

Functional Roles of the Seagrass (<i>Zostera marina</i>) Holobiont Change with Plant Development.

Plants (Basel, Switzerland)·2025

Same author

Matching planting methods to species and site conditions is key in seed-based intertidal seagrass restoration.

Marine pollution bulletin·2025

Same author

Risks of habitat loss from seaweed cultivation within seagrass.

Proceedings of the National Academy of Sciences of the United States of America·2025

Same author

Stakeholder diversity matters: employing the wisdom of crowds for data-poor fisheries assessments.

Scientific reports·2025

Same journal

Increased rates of hybridization in swordtails are associated with water pollution.

Current biology : CB·2026

Same journal

Visual uncertainty and task demands shape active sensing strategies in mice.

Current biology : CB·2026

Same journal

An adaptable, self-organizing, single-cell morphology circuit optimizes suctorian predatory trap structure.

Current biology : CB·2026

Same journal

Temporal tuning of switch-like virulence expression resolves environmental uncertainty through phenotypic heterogeneity.

Current biology : CB·2026

Same journal

An abstract relational map emerges in the human medial prefrontal cortex with consolidation.

Current biology : CB·2026

Same journal

Phloem evolved gradually and asynchronously to xylem in early vascular plants.

Current biology : CB·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Mar 1, 2026

A CO2 Concentration Gradient Facility for Testing CO2 Enrichment and Soil Effects on Grassland Ecosystem Function

A CO2 Concentration Gradient Facility for Testing CO2 Enrichment and Soil Effects on Grassland Ecosystem Function

Published on: November 21, 2015

Seagrass meadows.

Richard K F Unsworth¹, Leanne C Cullen-Unsworth¹

¹Department of Biosciences, Wallace Building, Swansea University, Swansea, SA2 8PP, UK; Sustainable Places Research Institute, Cardiff University, UK.

Current Biology : CB

|June 7, 2017

Summary

This summary is machine-generated.

Seagrass meadows are vital marine ecosystems facing significant threats globally. Protecting these underwater habitats is crucial for biodiversity and coastal protection.

More Related Videos

JenaTron - An Experimental Approach to Study the Effects of Plant History and Soil History on Grassland Ecosystem Functioning

JenaTron - An Experimental Approach to Study the Effects of Plant History and Soil History on Grassland Ecosystem Functioning

Published on: March 21, 2025

Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries

Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries

Published on: November 21, 2023

Related Experiment Videos

Last Updated: Mar 1, 2026

A CO2 Concentration Gradient Facility for Testing CO2 Enrichment and Soil Effects on Grassland Ecosystem Function

A CO2 Concentration Gradient Facility for Testing CO2 Enrichment and Soil Effects on Grassland Ecosystem Function

Published on: November 21, 2015

JenaTron - An Experimental Approach to Study the Effects of Plant History and Soil History on Grassland Ecosystem Functioning

JenaTron - An Experimental Approach to Study the Effects of Plant History and Soil History on Grassland Ecosystem Functioning

Published on: March 21, 2025

Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries

Author Spotlight: Exploring Seaweed's Bioactive Compounds for Sustainable Innovations in Industries

Published on: November 21, 2023

Area of Science:

Marine Biology
Ecology
Conservation Science

Background:

Seagrass meadows represent critical coastal ecosystems.
These habitats are globally recognized as under significant threat.
Their ecological importance is increasingly recognized.

Purpose of the Study:

To highlight the ecological significance of seagrass meadows.
To underscore the vulnerability of these marine ecosystems.
To advocate for conservation efforts for seagrass habitats.

Main Methods:

Literature review of seagrass ecosystem studies.
Analysis of global seagrass distribution and threat data.
Synthesis of ecological functions and services provided by seagrass.

Main Results:

Seagrass meadows provide essential habitats for diverse marine life.
They play a key role in nutrient cycling and carbon sequestration.
Numerous anthropogenic and natural factors contribute to seagrass decline.

Conclusions:

Seagrass meadows are indispensable for marine biodiversity and ecosystem health.
Urgent and effective conservation strategies are required to mitigate threats.
Continued research and monitoring are vital for seagrass ecosystem resilience.