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

Epiphytes, Parasites, and Carnivores02:40

Epiphytes, Parasites, and Carnivores

13.0K
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...
13.0K
Speciation Rates01:07

Speciation Rates

21.2K
Overview
21.2K
Neuroplasticity01:01

Neuroplasticity

338
Neuroplasticity reflects the brain's remarkable capacity to adapt and evolve, responding dynamically to learning, experiences, or injury by reorganizing its neural circuitry. This reorganization involves creating new neural connections and refining old ones through a series of biological processes that contribute to the brain's lifelong development and adaptability.
338
The Evidence for Evolution02:55

The Evidence for Evolution

42.7K
Genetic variations accumulating within populations over generations give rise to biological evolution. Evolutionary changes can result in the formation of novel varieties and entire new species. These changes are responsible for the diverse forms of life inhabiting the planet. The evidence for evolution suggests that all living organisms descended from common ancestors.
42.7K
Predator-Prey Interactions02:39

Predator-Prey Interactions

16.2K
Predators consume prey for energy. Predators that acquire prey and prey that avoid predation both increase their chances of survival and reproduction (i.e., fitness). Routine predator-prey interactions elicit mutual adaptations that improve predator offenses, such as claws, teeth, and speed, as well as prey defenses, including crypsis, aposematism, and mimicry. Thus, predator-prey interactions resemble an evolutionary arms race.
16.2K
Limits to Natural Selection01:38

Limits to Natural Selection

31.3K
Organisms that are well-adapted to their environment are more likely to survive and reproduce. However, natural selection does not lead to perfectly adapted organisms. Several factors constrain natural selection.
31.3K

You might also read

Related Articles

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

Sort by
Same author

Dual Effects of a Bothrops asper Phospholipase A₂: Anti-Vibrio Properties and Shrimp Hemocyte Cytotoxicity.

Probiotics and antimicrobial proteins·2026
Same author

Pathogenesis and host response to a novel Tacaribe virus isolate in experimentally-infected Jamaican fruit bats.

bioRxiv : the preprint server for biology·2026
Same author

Understory frog communities recover quickly during tropical forest regeneration.

Ecological applications : a publication of the Ecological Society of America·2026
Same author

Coalescent-based branch length estimation improves dating of species trees.

Systematic biology·2026
Same author

Song complexity in suboscine birds: evolutionary drivers and ecological constraints.

Proceedings. Biological sciences·2026
Same author

Evolving nature-based solutions for urban resilience.

Science (New York, N.Y.)·2026
Same journal

Evolutionary and Biochemical Perspectives on the Incorporation and Utilization of Selenocysteine.

Cold Spring Harbor perspectives in biology·2026
Same journal

The Mitochondrial Calcium Uniporter: From Parts to Signaling Networks.

Cold Spring Harbor perspectives in biology·2026
Same journal

Growth Control and Beyond: Functional Diversity and Regulation of the Hippo Pathway in the Nervous System.

Cold Spring Harbor perspectives in biology·2026
Same journal

Structural Studies of Core Hippo Pathway Components.

Cold Spring Harbor perspectives in biology·2026
Same journal

The Hippo Pathway in Intestinal Regeneration, Fetal Reprogramming, and Tumorigenesis.

Cold Spring Harbor perspectives in biology·2026
Same journal

A Synergy between Genetics and Biochemistry Unravels the Molecular Architecture of the Hippo Signaling Pathway.

Cold Spring Harbor perspectives in biology·2026
See all related articles

Related Experiment Video

Updated: Jun 27, 2025

Resurrection of Dormant Daphnia magna: Protocol and Applications
07:37

Resurrection of Dormant Daphnia magna: Protocol and Applications

Published on: January 19, 2018

18.3K

Neotropics as a Cradle for Adaptive Radiations.

Juan E Guevara-Andino1, Liliana M Dávalos2, Felipe Zapata3,4

  • 1Grupo de Investigación en Ecología y Evolución en los Trópicos-EETrop, Universidad de las Américas, Quito 170124, Ecuador juan.guevara@udla.edu.ec.

Cold Spring Harbor Perspectives in Biology
|May 1, 2024
PubMed
Summary
This summary is machine-generated.

Neotropical ecosystems showcase significant biodiversity and endemism due to adaptive radiation. This study reviews geological events and ecological factors driving these radiations, offering insights into Neotropical biodiversity origins.

More Related Videos

In Situ Hybridization Techniques for Paraffin-Embedded Adult Coral Samples
07:24

In Situ Hybridization Techniques for Paraffin-Embedded Adult Coral Samples

Published on: August 31, 2018

7.1K
Experimental Protocol for Examining Behavioral Response Profiles in Larval Fish: Application to the Neuro-stimulant Caffeine
08:33

Experimental Protocol for Examining Behavioral Response Profiles in Larval Fish: Application to the Neuro-stimulant Caffeine

Published on: July 24, 2018

11.2K

Related Experiment Videos

Last Updated: Jun 27, 2025

Resurrection of Dormant Daphnia magna: Protocol and Applications
07:37

Resurrection of Dormant Daphnia magna: Protocol and Applications

Published on: January 19, 2018

18.3K
In Situ Hybridization Techniques for Paraffin-Embedded Adult Coral Samples
07:24

In Situ Hybridization Techniques for Paraffin-Embedded Adult Coral Samples

Published on: August 31, 2018

7.1K
Experimental Protocol for Examining Behavioral Response Profiles in Larval Fish: Application to the Neuro-stimulant Caffeine
08:33

Experimental Protocol for Examining Behavioral Response Profiles in Larval Fish: Application to the Neuro-stimulant Caffeine

Published on: July 24, 2018

11.2K

Area of Science:

  • Ecology
  • Evolutionary Biology
  • Geology

Background:

  • Neotropical ecosystems exhibit high biodiversity and endemism, largely driven by adaptive radiation.
  • A comprehensive review of factors contributing to Neotropical adaptive radiations is lacking.

Purpose of the Study:

  • To review the abiotic and biotic factors influencing adaptive radiation in Neotropical ecosystems.
  • To explore the interplay between geological history, ecological opportunities, and key innovations in driving biodiversity.

Main Methods:

  • Review of geological history, including tectonic events (Andean uplift, Isthmus of Panama formation, Guiana and Brazilian Shields emergence).
  • Exploration of ecological opportunities and key innovations (e.g., feeding strategies, reproductive mechanisms).
  • Discussion of classic and novel examples of adaptive radiation.

Main Results:

  • Geological events and ecological factors are crucial drivers of adaptive radiation in the Neotropics.
  • Key innovations and ecological interactions, within a geological context, mediate adaptive radiations.
  • The Neotropics serve as a critical region for understanding the origins of biodiversity.

Conclusions:

  • Adaptive radiation in the Neotropics is a complex process shaped by geological history and ecological dynamics.
  • Understanding these factors is key to comprehending the region's exceptional biodiversity.
  • This review provides insights into the evolutionary processes shaping Neotropical life.