Umbra krameri in Poland
Point map (Umbra krameri) | Occurrence records | Field guide | Gazetteer | Country Species Summary
Main Ref.
Also Ref.
Occurrence introduced
Importance Ref.
Aquaculture Ref.
Regulations Ref.
Freshwater Yes
Brackish No
Saltwater No
Live export
Bait No
Gamefish No
Abundance scarce (very unlikely) Ref. Solarz, W., 2005
Comments

Present in a few localities. Invaded small water reservoirs, slowly flowing sections of watercourses, including canals and ditches. Prefers muddy bottom. Tolerates oxygen deficit. Scale of impact is weak however it has displaced several species of limnophilous fishes. Wild population numbers are difficult to estimate because only a few individuals were recorded (Ref. 55773).

States/Provinces
States/Provinces Complete? No
National Checklist
Country information https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pl.html
(e.g. 9948)
( e.g. cephalopods )
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cfm script by eagbayani, 10.05.99, php script by rolavides, 2/4/2008 ,  last modified by sortiz, 06.27.17