1971
Range extension in the period 1968 – 1970 of the alien amphipod, Gammarus tigrinus Sexton, 1939, in The Netherlands
Publication
Publication
Bulletin Zoologisch Museum , Volume 2 - Issue 2 p. 5- 6
Gammarus tigrinus was introduced in the Netherlands around 1964. Previous papers recorded the spreading of this amphipod in the successive years. In the period 1968-1970, it has invaded new regions in the provinces of Friesland, Groningen, Overijssel, Gelderland, Noord – Holland and Zuid – Holland, as well as in the Noordoostpolder and Oostelijk Flevoland. The maximum progress made since 1967 is about 36 kilometers. It is recorded for the first time south of the river Rhine.
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Bulletin Zoologisch Museum | |
Released under the CC-BY 4.0 ("Attribution") License | |
Organisation | Naturalis journals & series |
Gras, J. M. J. F. (1971). Range extension in the period 1968 – 1970 of the alien amphipod, Gammarus tigrinus Sexton, 1939, in The Netherlands. Bulletin Zoologisch Museum, 2(2), 5–6. |