CONTRIBUTIONS TO THE BIOLOGY OF FRESHWATER FISHES.
نویسندگان
چکیده
منابع مشابه
Synopsis of the Parasites in Iranian Freshwater Fishes
Two hundred forty seven species of parasites from Iranian freshwater fishes are presented in this synopsis. The parasites were recorded from infestations in fish from different parts of the country and summarized according to host species, organs were the parasite infestations occurred, province, faunal region and reference numbers. The following aspects of parasite infestations were also dis...
متن کاملSynopsis of the Parasites in Iranian Freshwater Fishes
Two hundred forty seven species of parasites from Iranian freshwater fishes are presented in this synopsis. The parasites were recorded from infestations in fish from different parts of the country and summarized according to host species, organs were the parasite infestations occurred, province, faunal region and reference numbers. The following aspects of parasite infestations were a...
متن کاملendemicity in the freshwater fishes of iran
iran contains 33 named endemic fish species, which together with undescribed taxa, approximates one-third of the ichthyofauna. endemism in relatively large species such as fishes, which are better known systematically than other taxa, can often serve to indicate areas in need conservation. an analysis of endemicity is given in terms of systematics, distribution and ecology.
متن کاملContributions to the Freshwater Microfauna of Tasmania
The foHowing communications owe their creation to the friendly courtesy of Dr. A. G. Nicholls, who let me have the freshwater material, collected during a lengthy stay in Tasmania, for the zoogeographical evaluation. Here, too, Dr. A. Komzak should be thanked most cordially for the translation into English. Since the evaluation of the various animal groups necessarily takes a rather long time a...
متن کاملSpeciation in Freshwater Fishes
The extraordinary species richness of teleost fishes has attracted much research on mechanisms and modes of speciation. We here review research on speciation in freshwater fish in light of speciation theory, and place this in a context of knowledge about broad-scale diversity patterns in freshwater fishes. We structure our review around the major axes of divergence during speciation in freshwat...
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ژورنال
عنوان ژورنال: Annals of Applied Biology
سال: 1922
ISSN: 0003-4746,1744-7348
DOI: 10.1111/j.1744-7348.1922.tb05937.x