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

Semen quality in Greenland.

Gunnar Toft1, Henning Sloth Pedersen, Jens Peter Bonde

  • 1Department of Occupational Medicine, Aarhus University Hospital, Denmark. gutof@akh.aaa.dk

International Journal of Circumpolar Health
|March 2, 2005
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

Intrauterine Growth and Male Reproductive Health: A Follow-up Study From the Danish National Birth Cohort.

Andrology·2026
Same author

Exposure to airborne polychlorinated biphenyls during childhood and risk of asthma, allergic rhinoconjunctivitis, atopic eczema, and respiratory infections: a register-based cohort study.

International journal of hygiene and environmental health·2026
Same author

Municipality-Based Lifestyle Intervention of Childhood Overweight and Obesity: 4-Years Follow-Up on BMI Trajectories.

Clinical obesity·2026
Same author

The demands-control-support work stress model and risk of ischemic heart disease: causal inference based on observational epidemiology.

Scandinavian journal of work, environment & health·2026
Same author

Long-term exposure to ambient air pollution and risk of incident acute myocardial infarction in a nationwide register-based cohort study.

International archives of occupational and environmental health·2026
Same author

The Creation of a Weight of Evidence Scoring Database for Risk Factors for Adverse Impacts to Birth Outcomes Using Expert Elicitation.

Birth defects research·2026

Semen quality in Greenland shows lower sperm concentration but variable motility, with east coast men exhibiting reduced sperm motility. This may link to environmental factors like organochlorines.

Area of Science:

  • Reproductive health
  • Environmental toxicology
  • Human fertility studies

Background:

  • Semen quality is a key indicator of male reproductive health.
  • Limited data exists on semen quality in Arctic populations, such as Greenland.

Purpose of the Study:

  • To establish baseline semen quality parameters for the Greenlandic population.
  • To investigate regional variations in semen quality within Greenland.

Main Methods:

  • Cross-sectional study of 201 fertile men across four Greenlandic regions.
  • Standardized analysis of semen samples for sperm concentration, volume, total count, and motility.

Main Results:

  • Median sperm concentration was 53 x 10^6 cells/ml, with a median motility of 60%.

Related Experiment Videos

  • Sperm concentration and total count appear lower than European, US, and Japanese populations.
  • Sperm motility varied regionally, being lowest on the east coast.

    • Conclusions:

    • Sperm concentration is consistent across Greenlandic regions.
    • Lower sperm motility on the east coast may be associated with higher organochlorine exposure.
    • Further research is needed to confirm environmental impacts on Greenlandic male fertility.