搜索结果: 1-15 共查到“生物学 Black Sea”相关记录42条 . 查询时间(0.133 秒)
Growth and length-weight relationships of the horse mackerel, Trachurus mediterraneus ponticus (Aleev, 1956), off the Bulgarian Black Sea coast
Horse mackerel Trachurus mediterraneus ponticus growth, Black Sea Bulgaria
2010/3/24
Between April 2007 and October 2008 we collected 1995 horse mackerel specimens from the territorial waters of the Bulgarian Black Sea. Age, length, and weight of these specimens were determined to est...
Temporal and spatial changes of crustaceans in mixed eelgrass beds, Zostera marina L. and Z. noltii Hornem., at the Sinop peninsula coast (the southern Black Sea, Turkey)
Temporal changes Crustacea diversity Black Sea Turkey
2010/3/25
This research was carried out to determine the macrobenthic crustacean species associated with mixed eelgrass beds (Zostera marina and Z. noltii) occurring in the upper-infralittoral zone of the Sinop...
Age, Growth, and Gonadosomatic Index (GSI) of Mediterranean Horse Mackerel (Trachurus mediterraneus Steindachner, 1868) in the Eastern Black Sea
Mediterranean horse mackerel T. mediterraneus Eastern Black Sea age growth gonadosomatic index (GSI)
2010/3/25
The aim of this study was to calculate the basic population parameters of Trachurus mediterraneus off the coast of the Eastern Black Sea. Average total length was estimated as 13.52 ± 1.884 cm for the...
The Geometrid Moths (Lepidoptera) from the Middle and Eastern Black Sea Regions of Turkey
Lepidoptera Geometridae fauna Black Sea region Turkey
2010/3/26
The aim of the present study, which was performed in 2003 and 2005 in Sinop, Kastamonu, Samsun, Amasya, Tokat, Ordu, Giresun, Gümüşhane, and Trabzon provinces, located in the middle and eastern B...
Seasonal Variation in Length, Weight, and Sex Distribution of Turbot (Scophthalmus maeoticus Pallas, 1811) in the Sinop Region (Black Sea) of Turkey
Turbot Scophthalmus maeoticus length weight sex ratio seasonal variation
2010/3/26
The length, weight and sex distribution of turbot caught by bottom turbot gill nets were investigated in relation with seasons in the Sinop region. The size ranges were 23.9-69 cm and 31.8-81 cm for m...
The Morphology, Taxonomy, and Distribution of Specimens of Darevskia clarkorum (Sauria: Lacertidae: Darevskia) Collected from Turkey’s Eastern Black Sea Region
Reptilia Darevskia clarkorum Black Sea region morphology distribution
2010/3/26
In all, 103 specimens of Clark's lizard, Darevskia clarkorum (Darevsky and Vedmederja, 1977), from 6 localities in the eastern Black Sea region of Turkey were examined in terms of pholidosis character...
Maturity and Fecundity of Spiny Dogfish (Squalus acanthias L., 1758) in the Eastern Black Sea
Maturity fecundity Squalus acanthias south-eastern Black Sea
2010/3/26
The maturity and fecundity of Squalus acanthias spiny dogfish sampled from the south-eastern Black Sea were studied. Age and length at 50% maturity were 10.49 years and 87.57 cm for males, and 11.99 y...
A Morphological and Anatomical Study on Anchusa leptophylla Roemer & Schultes (Boraginaceae) Distributed in the Black Sea Region of Turkey
Anchusa leptophylla morphology anatomy Turkey
2010/3/18
The morphological and anatomical characteristics of Anchusa leptophylla Roemer & Schultes subsp. leptophylla and A. leptophylla subsp. incana (Ledep) Chamb. (Boraginaceae), which are distributed in th...
Seasonality of Reproduction and Embryonic Growth of Spiny Dogfish (Squalus acanthias L., 1758) in the Eastern Black Sea
Reproduction embryo Squalus acanthias Black Sea
2010/3/29
The seasonality of reproduction and embryonic development of spiny dogfish (Squalus acanthias) sampled from the Eastern Black Sea were studied. The gestation period of spiny dogfish, starting in Augus...
Fecundity and Egg Size of Three Shrimp Species, Crangon crangon, Palaemon adspersus, and Palaemon elegans (Crustacea: Decapoda: Caridea), off Sinop Peninsula (Turkey) in the Black Sea
Shrimp Caridea Crangon crangon Palaemon adspersus Palaemon elegans fecundity egg size
2010/3/29
The fecundity and egg size of 3 shrimp species, Crangon crangon, Palaemon adspersus, and Palaemon elegans, were studied off Sinop Peninsula in the Black Sea. Shrimps were sampled by beam trawl with a ...
New Records and Description of a New Subspecies for the Water Mite Fauna (Acari, Hydrachnidia) of Turkey from the Eastern Black Sea Coast
Acari water mites taxonomy new subspecies new records Turkey
2010/3/29
A new subspecies, Mixobates brachypalpis ozkani subsp. nov., is described from a stream in the Rize region (Eastern Black Sea coast, Turkey). The new subspecies can be easily distinguished from the ty...
Red Tide Observations along the Eastern Black Sea Coast of Turkey
red tide phytoplankton algal bloom Black Sea
2010/3/19
To determine the occurrence of dominant phytoplanktonic species causing red tides along the eastern Black Sea (Trabzon) coast of Turkey, multiple samples were collected periodically between 1991 and 2...
A Morphological and Anatomical Study on a Medicinal and Edible Plant Trachystemon orientalis (L.) G.Don (Boraginaceae) in the Black Sea Region
Boraginaceae Trachystemon orientalis morphology, anatomy
2010/3/19
Trachystemon orientalis (L.) G.Don (Boraginaceae), which is distributed in various habitats in the Black Sea region, was investigated morphologically and anatomically. The flowering branches, leaves a...
Trichodina puytoraci Lom, 1962 and Trichodina lepsii Lom, 1962 (Peritrichida: Ciliophora) Infestations on Mugilids Caught at the Black Sea Coast of Sinop in Turkey
Trichodina puytoraci Trichodina lepsii Mugil cephalus Liza aurata Black Sea
2010/3/29
Two trichodina species, Trichodina puytoraci Lom, 1962 and Trichodina lepsii Lom, 1962, were identified for the first time on Mugil cephalus L., 1758 and Liza aurata Risso, 1810 caught in the Black Se...
A First Record for the Bighead Goby (Neogobius kessleri Günther, 1861) along the Turkish Eastern Black Sea Coast
Gobiidae Bighead goby Eastern Black Sea streams (Rize) Turkey
2010/3/29
The, bighead goby is reported for the first time from the Turkish Eastern Black Sea coast in Kale (Taşlı ) Stream (Rize), Erenler Stream (Çayeli-Rize), Kantarlı Stream (Pazar-Riz...