MORPHOMETRIC CHARACTERISTICS OF CATFISH Silurus triostegus Heckel, 1843 FROM THE TIGRIS AND SHATT AL-ARAB RIVERS, IRAQ

Autor:	Laith A. Jawad, Muhammad I. G. Al-Janabi
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	slatke vode Siluridae morfometrijska obilježja upravljanje okolina oblik tijela Freshwater Morphometric characters Management Environment Body form
Zdroj:	Croatian Journal of Fisheries : Ribarstvo Volume 74 Issue 4
ISSN:	1848-0586 1330-061X
Popis:	Trinaest morfometrijskih obilježja soma Silurus triostegus su istraživana na tri lokacije u rijekama Tigris i Shatt al-Arab u Iraku. Mjesečni uzorci su pokazali da nema značajne razlike između spolova. Zabilježen je pozitivan alometrijski rast za sva istraživana morfometrijska obilježja. Ova studija daje znanstvenicima informacije o morfometrijskim obilježjima S. triostegus iz rijeka Tigris i Shatt al-Arab kao pomoć pri planiranju strategija očuvanja za ovu riblju vrstu. Thirteen morphometric characters of catfish Silurus triostegus were studied from three localities on the Tigris and Shatt al-Arab rivers, Iraq. Monthly samples revealed no significant differences between genders. Positive allometric growths for all morphometric characters studied were observed. This study gives information to fishery biologists about morphometric characters of S. triostegus from the Tigris and Shatt al-Arab rivers to assist in planning of conservation strategies for this fish species.
Databáze:	OpenAIRE
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