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 Experiment Videos

Modeling methane emissions from cattle in Mexico

L G Ruiz-Suárez1, E González-Avalos

  • 1Centro de Ciencias de la Atmósfera, Universidad Nacional Autónoma de México. ruizs@servidor.unam.mx

The Science of the Total Environment
|December 12, 1997
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Air pollutant characterization in Tula industrial corridor, Central Mexico, during the MILAGRO study.

BioMed research international·2013
Same author

Study of the regional air quality south of Mexico City (Morelos state).

The Science of the total environment·2011
Same author

Observations of formic and acetic acids at three sites of Mexico City.

The Science of the total environment·2002
Same author

Methane emission factors from cattle manure in Mexico.

Bioresource technology·2001
Same journal

Retraction notice to "Effect of moisture content on greenhouse gas and NH<sub>3</sub> emissions from pig manure converted by black soldier fly" [Sci. Total Environ. 697 (2019) 133840].

The Science of the total environment·2026
Same journal

Modeling soil solution electrical conductivity across Europe.

The Science of the total environment·2026
Same journal

Microbiota under bloom stress: A review and meta-analysis of bloom-associated cyanopeptides, environmental stressors, and microbial shifts in free-living and host gut microbiomes.

The Science of the total environment·2026
Same journal

Environmental associations in spectral index-based soil salinity detection: A multi-region and multi-sensor assessment.

The Science of the total environment·2026
Same journal

Decoding seasonal urban heat dynamics at neighborhood-scale using explainable deep learning for climate-resilient, digital twin-ready green planning.

The Science of the total environment·2026
Same journal

The effects of microcystin-LR and its location within an environmental pool on rusty crayfish (Faxonius rusticus) behavior and physiology.

The Science of the total environment·2026
See all related articles

Accurate methane emission modeling for cattle needs detailed herd data. This study presents new empirical and semi-empirical models for Mexico, addressing limitations in current IPCC guidelines.

Area of Science:

  • Agricultural science
  • Environmental science
  • Climate change research

Background:

  • Accurate modeling of methane emissions from cattle is crucial for climate change mitigation strategies.
  • Existing methodologies, such as the 1994 IPCC's Tier 2 approach, have limitations in capturing regional variations.
  • Data on herd size, weight, use, and climate distribution are essential for precise emission estimations.

Purpose of the Study:

  • To develop empirical and semi-empirical models for estimating methane emissions from cattle in Mexico.
  • To identify and discuss shortfalls in the 1994 IPCC's Tier 2 methodology for enteric fermentation.
  • To propose an intermediate procedure to improve methane emission calculations.

Main Methods:

  • Gathering and analyzing data on cattle herd size, weight distribution, usage patterns, and climate factors specific to Mexico.

Related Experiment Videos

  • Developing empirical models based on collected data.
  • Developing semi-empirical models to refine emission estimations.
  • Evaluating the performance of the proposed models against existing methodologies.

    • Main Results:

    • Successfully obtained empirical and semi-empirical models tailored for Mexican cattle populations.
    • Highlighted specific limitations within the 1994 IPCC's Tier 2 approach for enteric fermentation.
    • Demonstrated the feasibility of an intermediate procedure for more accurate methane emission calculations.

    Conclusions:

    • The developed models provide a more localized and accurate method for estimating cattle methane emissions in Mexico.
    • The proposed intermediate procedure offers an improvement over existing IPCC guidelines.
    • These methodologies are adaptable and can be applied to other countries facing similar challenges in emission modeling.