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

Global Climate Change01:50

Global Climate Change

24.3K
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
24.3K
The Carbon Cycle01:14

The Carbon Cycle

37.4K
Carbon is the basis of all organic matter on Earth, and is recycled through the ecosystem in two primary processes: one in which carbon is exchanged among living organisms, and one in which carbon is cycled over long periods of time through fossilized organic remains, weathering of rocks, and volcanic activity. Human activities, including increased agricultural practices and the burning of fossil fuels, has greatly affected the balance of the natural carbon cycle.
37.4K
Bioremediation00:46

Bioremediation

18.3K
Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.
18.3K
What is Climate?01:16

What is Climate?

18.5K
Climate refers to the prevailing weather conditions in a specific area over an extended period. As the saying goes, “Climate is what you expect. Weather is what you get.” Climate is influenced by geographic factors, such as latitude, terrain, and proximity to bodies of water.
18.5K
What are Biogeochemical Cycles?00:54

What are Biogeochemical Cycles?

31.7K
The most common elements in organic molecules, carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus, are only available in the ecosystem in limited amounts. Therefore, these nutrients must be recycled through both biotic and abiotic components of the ecosystem, in processes generally called biogeochemical cycles.
31.7K
The Calvin Benson Cycle01:46

The Calvin Benson Cycle

4.5K
Ribulose 1,5- bisphosphate carboxylase/oxygenase (RuBisCo) is a critical enzyme that catalyzes carbon dioxide assimilation during photosynthesis. However, it is an inefficient enzyme, having an extremely slow catalytic rate. A typical enzyme can process about a thousand molecules per second; however, RuBisCo fixes only around three-carbon dioxides per second. Photosynthetic cells compensate for this slow rate by synthesizing very high amounts of RuBisCo, making it the most abundant single...
4.5K

You might also read

Related Articles

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

Sort by
Same author

Microbially driven organic carbon cycling at the land-sea interface: Advances and an integrated study framework.

mLife·2026
Same author

Rossby wave-modulated orbital precipitation anomalies in the Asia-Pacific region.

Nature communications·2026
Same author

Lifestyle-dependent evolution and CtrA-mediated lifestyle transitions shape phage resistance in marine Roseobacter.

Nature communications·2026
Same author

Single-cell heterotrophic activity in deep-ocean prokaryotic communities quantified by BONCAT and microautoradiography.

ISME communications·2026
Same author

Equatorward upper-ocean heat transport from the Southern Ocean boosted interglacial warming.

Nature communications·2026
Same author

Are We Characterizing the True Peaks of Disinfection Byproducts? Establishment of a Rapid and Accurate <sup>14/15</sup>N-HaloFormula Methodology for FT-ICR-MS.

Environmental science & technology·2026

Related Experiment Video

Updated: Jun 30, 2025

Monitoring Pedogenic Inorganic Carbon Accumulation Due to Weathering of Amended Silicate Minerals in Agricultural Soils.
07:32

Monitoring Pedogenic Inorganic Carbon Accumulation Due to Weathering of Amended Silicate Minerals in Agricultural Soils.

Published on: June 4, 2021

5.1K

The microbial carbon pump and climate change.

Nianzhi Jiao1,2, Tingwei Luo3,4, Quanrui Chen3,4

  • 1Innovation Research Center for Carbon Neutralization, Fujian Key Laboratory of Marine Carbon Sequestration, Xiamen University, Xiamen, China. jiao@xmu.edu.cn.

Nature Reviews. Microbiology
|March 16, 2024
PubMed
Summary

The ocean

More Related Videos

Author Spotlight: Unraveling the Role of Earthworms in Enhancing Mineral Weathering for CO2 Removal
07:22

Author Spotlight: Unraveling the Role of Earthworms in Enhancing Mineral Weathering for CO2 Removal

Published on: November 10, 2023

3.4K
Single-throughput Complementary High-resolution Analytical Techniques for Characterizing Complex Natural Organic Matter Mixtures
09:38

Single-throughput Complementary High-resolution Analytical Techniques for Characterizing Complex Natural Organic Matter Mixtures

Published on: January 7, 2019

8.6K

Related Experiment Videos

Last Updated: Jun 30, 2025

Monitoring Pedogenic Inorganic Carbon Accumulation Due to Weathering of Amended Silicate Minerals in Agricultural Soils.
07:32

Monitoring Pedogenic Inorganic Carbon Accumulation Due to Weathering of Amended Silicate Minerals in Agricultural Soils.

Published on: June 4, 2021

5.1K
Author Spotlight: Unraveling the Role of Earthworms in Enhancing Mineral Weathering for CO2 Removal
07:22

Author Spotlight: Unraveling the Role of Earthworms in Enhancing Mineral Weathering for CO2 Removal

Published on: November 10, 2023

3.4K
Single-throughput Complementary High-resolution Analytical Techniques for Characterizing Complex Natural Organic Matter Mixtures
09:38

Single-throughput Complementary High-resolution Analytical Techniques for Characterizing Complex Natural Organic Matter Mixtures

Published on: January 7, 2019

8.6K

Area of Science:

  • Marine science
  • Biogeochemistry
  • Climate change science

Background:

  • The ocean regulates Earth's climate by mediating the carbon reservoir.
  • Refractory dissolved organic carbon (RDOC) is a key component, stored for centuries or released as CO2.
  • The microbial carbon pump (MCP) produces RDOC through microbial processes.

Purpose of the Study:

  • To review recent research advances on the microbial carbon pump (MCP).
  • To explore RDOC distribution, composition, and links to microbial diversity.
  • To examine MCP-driven carbon cycles and climate change responses.

Main Methods:

  • Review of recent scientific literature on the microbial carbon pump.
  • Analysis of RDOC distribution patterns and molecular composition.
  • Investigation of links between RDOC complexity and microbial diversity.

Main Results:

  • RDOC storage and release are condition-dependent, influencing atmospheric CO2.
  • The MCP's role in carbon cycling is complex and spans across time and space.
  • The MCP's response to climate change is a critical area of ongoing research.

Conclusions:

  • The MCP is crucial for understanding ocean carbon cycles and climate regulation.
  • Knowledge gaps remain regarding RDOC, microbial diversity, and MCP responses.
  • Integrating MCP with other carbon pumps is vital for achieving negative emissions.