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

What is Biodiversity?

What is Biodiversity?

Biodiversity describes the variety of living things at multiple organizational levels: genetic, species and ecosystem diversity. Species diversity includes all branches of the evolutionary tree from single-celled prokaryotic organisms, bacteria, and archaea, to the eukaryotic kingdoms: plants; animals; fungi; and protists. To date, there have been about 1.75 million species identified, and new species are discovered every week.

Threats to Biodiversity

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...

Biodiversity and Human Values

Biodiversity and Human Values

Human civilization relies on biodiversity in many ways. Sudden changes in species biodiversity result in environmental changes that can modify weather patterns and therefore human civilizations.

What is Evolutionary History?

What is Evolutionary History?

Scientists record evolutionary history by analyzing fossil, morphological, and genetic data. The fossil record documents the history of life on Earth and provides evidence for evolution. However, both fossil and living organisms offer evidence that outlines Earth’s evolutionary history.

What is Conservation Biology?

What is Conservation Biology?

Conservation biology is a scientific field that focuses on the preservation of biodiversity in order to protect ecosystems while meeting the needs of the human population. Humans require properly functioning ecosystems to maintain our supply of natural resources, including food, medicines, and building materials.

The Fossil Record

The Fossil Record

The fossil record documents only a small fraction of all organisms that have ever inhabited Earth. Fossilization is a rare process, and most organisms never become fossils. Moreover, the fossil record only exhibits fossils that have been discovered. Nevertheless, sedimentary rock fossils of long-lived, abundant, hard-bodied organisms dominate the fossil record. These fossils offer valuable information, such as an organism's physical form, behavior, and age. Studying the fossil record helps...

You might also read

Related Articles

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

Sort by

Same author

A Coast-to-Coast Assessment of Cumulative Impacts and Protection Potential in Canadian Marine Conservation Networks.

Environmental management·2026

Same author

Widespread ecological responses and cascading effects of the 2021 western North American heatwave.

Nature ecology & evolution·2026

Same author

Accounting for human-nature linkages in area-based conservation monitoring through social-ecological indicator bundles.

Conservation biology : the journal of the Society for Conservation Biology·2025

Same author

Importance of connectivity for carnivore richness and occupancy in fragmented biodiversity hotspots.

Conservation biology : the journal of the Society for Conservation Biology·2025

Same author

Author Correction: Quantifying forest disturbance regimes within caribou (Rangifer tarandus) range in British Columbia.

Scientific reports·2025

Same author

Global prioritization schemes vary in their impact on the placement of protected areas.

PloS one·2025

Search research articles

Related Experiment Video

Updated: May 31, 2026

Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation

Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation

Published on: October 31, 2019

Biodiversity: past, present and future.

Emily M Rubidge¹, A Cole Burton, Steven M Vamosi

¹Museum of Vertebrate Zoology, University of California, Berkeley, CA 94720-3160, USA.

Biology Letters

|July 8, 2011

Summary

Students, researchers, and practitioners convened to explore biodiversity science at the 6th Annual Meeting of the Canadian Society for Ecology and Evolution. This event fostered global collaboration and knowledge exchange in ecological and evolutionary research.

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

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

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

Published on: June 7, 2024

Related Experiment Videos

Last Updated: May 31, 2026

Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation

Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation

Published on: October 31, 2019

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

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

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

Published on: June 7, 2024

Area of Science:

Ecology
Evolutionary Biology
Biodiversity Science

Background:

The Canadian Society for Ecology and Evolution (CSEE) convenes annually to advance ecological and evolutionary research.
Biodiversity science is a critical field addressing global environmental challenges.

Purpose of the Study:

To summarize key discussions and outcomes from the 6th Annual Meeting of the CSEE.
To highlight the interdisciplinary nature of biodiversity science and its global relevance.

Main Methods:

The abstract describes a conference meeting.
Attendees included students, researchers, and practitioners.
Discussions covered various aspects of biodiversity science.

Main Results:

A diverse group of international experts gathered.
The meeting facilitated networking and collaboration.
Key facets of biodiversity science were explored.

Conclusions:

The 6th CSEE Annual Meeting successfully brought together a global community.
The event underscored the importance of interdisciplinary approaches in biodiversity science.
Continued collaboration is essential for addressing biodiversity challenges.