<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>Changes in the ichthyofauna of Latvia's inland waters and their causes have been analyzed. Information about the distribution and occurrence of fish, obtained from various sources of literature, official reports, "BIOR" data bases on fishery statistics, as well as field research done from 1990 to 2010, has been collected and compared. Anthropogenic activity in the 20th century, such as rivers blocking by dams and fish introduction and acclimatization, has affected ichthyofauna more significantly.</p></abstract>

Changes in the ichthyofauna of Latvia's inland waters and their causes have been analyzed. Information about the distribution and occurrence of fish, obtained from various sources of literature, official reports, "BIOR" data bases on fishery statistics, as well as field research done from 1990 to 2010, has been collected and compared. Anthropogenic activity in the 20th century, such as rivers blocking by dams and fish introduction and acclimatization, has affected ichthyofauna more significantly.

Long-term Changes in the Ichthyofauna of Latvia's Inland Waters

Animal Health and Environment - "BIOR" Fish Resources Research Department, Institute of Food Safety

Environmental and Climate Technologies

{"article-title":"Long-term Changes in the Ichthyofauna of Latvia's Inland Waters"}

Changes in the ichthyofauna of Latvia's inland waters and their causes have been analyzed. Information about the distribution and occurrence of fish, obtained...

Long-term Changes in the Ichthyofauna of Latvia's Inland Waters

Online veröffentlicht: 31. Jan. 2012

Seitenbereich: 9 - 18

DOI: https://doi.org/10.2478/v10145-011-0022-2

Schlüsselwörter
Latvia, inland fish, changes of ichthyofauna, inland waters

This content is open access.

Long-term Changes in the Ichthyofauna of Latvia's Inland Waters

Online veröffentlicht: 31. Jan. 2012

Seitenbereich: 9 - 18

DOI: https://doi.org/10.2478/v10145-011-0022-2

SchlüsselwörterLatvia, inland fish, changes of ichthyofauna, inland waters

This content is open access.

Schlüsselwörter
Latvia, inland fish, changes of ichthyofauna, inland waters