Some morphometric features of congeneric pipefish species (Syngnathus abaster Risso 1826, Syngnathus acus Linnaeus, 1758) distributed in Lake Bafa (Turkey)
نویسندگان
چکیده
منابع مشابه
Short communication:The relationships between gut length and prey preference of three pipefish (Syngnathus acus, Syngnathus typhle, Nerophis ophidion Linnaeus, 1758) species distributed in Aegean Sea, Turkey
In this research, gut lengths and numerical occurrence of gut contents (NO%) of Syngnathus acus, Syngnathus typhle and Nerophis ophidion were examined. The specimens were captured with beach seine net in different habitats (vegetated and sandy-vegetated etc.) at the coasts of Aegean Sea between 2006-and 2008. The zooplanktonic preys were mostly consumed by Syngnathus acus and Nerophis ophidion,...
متن کاملDifferential parental nutrient allocation in two congeneric pipefish species (Syngnathidae: Syngnathus spp.).
Male seahorses and pipefishes of the family Syngnathidae are heralded for their unique brood pouch structures for incubating embryos. There are three general types of brood pouch with increasing complexity: simple ventral gluing, two pouch flaps and a completely sealed sac. The diversity of functional roles within a type in providing nutrition, aeration and protection to offspring is unknown. H...
متن کاملEarly life history of Syngnathus abaster
The embryonic and larval development of the pipefish Syngnathus abaster is described, based on ex situ observations. The full development sequence lasted 24–32 days (at 18–19 C), which was shortened to 21 days at higher temperatures (21–22 C). Newborn juveniles, with a uniform dark brown colouration, immediately assumed a benthic spatial distribution. This vertical distribution pattern remained...
متن کاملHelminth parasites of sea bass (Dicentrarchus labrax, Linnaeus, 1758), gray mullet (Chelon labrosus, Aisso, 1826) from Bafa Lake, Turkey
In this study, sea bass (Dicentrarchus labrax, Linnaeus, 1758), gray mullet (Chelon labrosus, Aisso, 1826), bream (Spanus aurata, L. 1785) and carp (Cyprinus carpio, L. 1758) supplied from Bafa Lake from October 2013 to February 2014, underwent a parasitological examination for helminth parasites. In total 86 fish were examined and four helminth species (Diplactanum aequans, H...
متن کاملClustered microsatellite mutations in the pipefish Syngnathus typhle.
Clustered mutations are copies of a mutant allele that enter a population's gene pool together due to replication from a premeiotic germline mutation and distribution to multiple successful gametes of an individual. Although the phenomenon has been studied in Drosophila and noted in a few other species, the topic has received scant attention despite claims of being of major importance to popula...
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ژورنال
عنوان ژورنال: Oceanological and Hydrobiological Studies
سال: 2018
ISSN: 1897-3191
DOI: 10.1515/ohs-2018-0023