Distribution of red swamp crayfish Procambarus clarkii Girard, 1859 (Decapoda, Cambaridae) in Extremadura
DOI:
https://doi.org/10.3989/graellsia.2000.v56.i0.311Keywords:
Distribution, sex ratio, Decapoda, Procambarus clarkii, ExtremaduraAbstract
This paper presents the distribution of red swamp crayfish in Extremadura based in samplings carried out in 407 grid cells (10 x 10 km) derived from the standard UTM map. Red swamp crayfish was found in 69.77% of sites surveyed. Thus this species inhabits in practically all region except for areas higher than 750 m of altitude. Males outnumbered females for all size classes. Sex ratio was 1.41:1.
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Published
2000-12-30
How to Cite
1.
Pérez-Bote JL, Pula HJ, Cascos G. Distribution of red swamp crayfish Procambarus clarkii Girard, 1859 (Decapoda, Cambaridae) in Extremadura. Graellsia [Internet]. 2000Dec.30 [cited 2024Jul.23];56:71-8. Available from: https://graellsia.revistas.csic.es/index.php/graellsia/article/view/311
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Research Articles
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