Cookies Policy
X

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies.

I accept this policy

Find out more here

Life-history strategies of native and introduced fish species from a Mediterranean lake

No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.

Brill’s MyBook program is exclusively available on BrillOnline Books and Journals. Students and scholars affiliated with an institution that has purchased a Brill E-Book on the BrillOnline platform automatically have access to the MyBook option for the title(s) acquired by the Library. Brill MyBook is a print-on-demand paperback copy which is sold at a favorably uniform low price.

Access this article

+ Tax (if applicable)
Add to Favorites
You must be logged in to use this functionality

image of Animal Biology
For more content, see Archives Néerlandaises de Zoologie (Vol 1-17) and Netherlands Journal of Zoology (Vol 18-52).

Seven life-history traits were used to describe the life-history strategies of 12 native and introduced species from a permanent lake in Spain. Multivariate analysis identified a continuum of life-history patterns between two extremes: 1) species with one or few spawnings per year, short breeding season, long generation time, large size, high fecundity, and no parental care. This set of life-history traits corresponded to the periodic life-history strategy described by Winemiller (1989) and Winemiller and Rose (1992); and 2) species with multiple spawnings per year, prolonged breeding season, short generation time, small size, low fecundity, parental care, and small to medium size of eggs. This association of life-history traits corresponded to the opportunistic life-history strategy described by Winemiller (1989) and Winemiller and Rose (1992).

It seems that there were no apparent differences in life-history strategies between native and introduced species in Lake Banyoles. Native and introduced species were found among periodic and opportunistic strategists. Observed differences in the success of native and introduced species with comparable life-history strategies seems to suggest that the success of fish species in Lake Banyoles could not be explained on the basis of life-history features. Nevertheless, it seems that successful invasive species in Lake Banyoles display a suite of traits such as high fecundity, late maturity, and large body size. These characteristics may perhaps be viewed as biological predictors of successful invaders but more information is needed about life-history features of successful introduced species from other ecosystems.

10.1163/157075603769682576
/content/journals/10.1163/157075603769682576
dcterms_title,pub_keyword,dcterms_description,pub_author
6
3
Loading
Loading

Full text loading...

/content/journals/10.1163/157075603769682576
Loading

Data & Media loading...

http://brill.metastore.ingenta.com/content/journals/10.1163/157075603769682576
Loading

Article metrics loading...

/content/journals/10.1163/157075603769682576
2003-09-01
2016-12-09

Sign-in

Can't access your account?
  • Tools

  • Add to Favorites
  • Printable version
  • Email this page
  • Subscribe to ToC alert
  • Get permissions
  • Recommend to your library

    You must fill out fields marked with: *

    Librarian details
    Your details
    Why are you recommending this title?
    Select reason:
     
    Animal Biology — Recommend this title to your library
  • Export citations
  • Key

  • Full access
  • Open Access
  • Partial/No accessInformation