Resident species definition
Examples of Resident species in a sentence
The key spawning period takes place between late August and early September in water depths typically between 300 and 600m; and · Resident species: several non-commercial species such as gobies are found in all regions of the Caspian Sea, predominantly in shallower areas (up to 30-70m in spring and summer, migrating to greater depths in winter).
Benthophilus leptocephalus Slender-snouted pugolovka No SB LC Benthophilus leptorhynchus Slender-snouted pugolovka No SB LC Anatrirostrum profundurum Pugolovka-platypus SB LC Benthophilus stellatus leobergius Iljin Caspian tadpole goby No SB LC North, Central and Southern Caspian, west coast, up to 1-10m, included deltas of Volga, Kura, Terek, rivers Resident species dominate in shallow waters (1-10m), but can be found in deeper areas of the sea in winter months (20-50m).
Mesogobius nonultimus Nonultimus goby SB LC Benthophilus grimmi Grimms’ pugolovka No SB LC Benthophilus ctenolepidus Persian goby No SB LC Benthophilus svetovidovi Pugolovka svetovidovi No SB LC Knipowitschia Iljini Ilyin goby SB LC Central and Southern Caspian, west coast, up to 70- 80m, sometimes up to 40-50m Resident species dominate in shallow waters (100-300m in spring/ summer), but can be also found in deeper areas of the sea in winter months (300-500m).
Neogobius bathybius Deepwater goby No SB LC Central and Southern Caspian, west coast, up to 10-20 m, sometimes up to 3-5 m Resident species dominate in shallow waters (30-200m in spring/ summer months), but can be also found in deeper areas of the sea in winter months (up to 300m).