Results 131 to 140 of about 4,472 (223)

[First reporting of the signal crayfish (Decapoda, Astacidae) in the Province of Savona, Italy] [PDF]

open access: diamond, 2016
Tiziano Bo   +6 more
openalex   +1 more source

Phylogeographic insights into the invasion history and secondary spread of the signal crayfish in Japan. [PDF]

open access: yesEcol Evol, 2016
Usio N   +7 more
europepmc   +1 more source

Comparative biology of the signal crayfish, Pacifastacus leniusculus (Dana), and the narrow-clawed crayfish, Astacus leptodactylus Eschscholtz [PDF]

open access: yes
Some aspects of the biology of Pacifastacus leniusculus and Astacus leptodactylus have been compared. The literature survey shows that considerably more studies have been carried out on P. leniusculus than A. leptodactylus. Although no major differences have been found in the morphology of appendages and mouthparts of the species, structural ...
openaire  

Impact of Signal crayfish (Pacifastacus leniusculus) on macroinvertebrate communities

open access: yes
As espécies invasoras são uma das principais ameaças aos ecossistemas aquáticos. Os seus impactos são diversos, perturbando o funcionamento e a estrutura da cadeia alimentar, conduzindo potencialmente à perda da biodiversidade. Como omnívoros, os lagostins têm uma capacidade impressionante de modificar o seu ambiente a vários níveis, o que afeta ...
openaire   +1 more source

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