DNA barcoding confirms a new record of flyingfish Cheilopogon spilonotopterus (Beloniformes: Exocoetidae) from the northern Bay of Bengal

2021 ◽  
Author(s):  
S. M. Sharifuzzaman ◽  
Md. Harun Rasid ◽  
Istiuk Ahammed Rubby ◽  
Sanjit Chandra Debnath ◽  
Bingpeng Xing ◽  
...  
Keyword(s):  
Dna Barcoding ◽  
Bay Of Bengal ◽  
New Record ◽  
Northern Bay Of Bengal

scholarly journals First record of roving coral grouper Plectropomus pessuliferus (Fowler, 1904) from Saint Martin’s Island, Bangladesh based on Morphology and DNA Barcoding

2021 ◽  
Vol 32 (2) ◽  
pp. 293-301
Author(s):  
MD JAYEDUL ISLAM ◽  
SHARMIN AKTER ◽  
PROVAKOR SARKAR ◽  
MOHAMMAD RASHED ◽  
IREEN PARVIN ◽  
...  
Keyword(s):  
Dna Barcoding ◽  
Bay Of Bengal ◽  
New Record ◽  
First Record ◽  
Morphological Characters ◽  
Marine Waters ◽  
First Report ◽  
Saint Martin ◽  
Northern Bay Of Bengal

A new record of Plectropomus pessuliferus (Serranidae: Epinephelinae) wasdocumented based on morphological characters and DNA barcoding. The species was collectedduring a regular survey for making an inventory of reef associated fishes in Saint Martin`sIsland, Bangladesh. This is the first report of roving coral grouper from the marine waters ofBangladesh validated by morpho-meristic analysis and DNA barcoding. This is also the firstreport from the northern Bay of Bengal.

First record of two marine fish species from the northern Bay of Bengal, Bangladesh

2021 ◽  
Vol 33 (1) ◽  
pp. 129-136
Author(s):  
TANIA SIDDIQUEKI ◽  
MD. JAYEDUL ISLAM ◽  
A. H. M. SHAFIULLAH HABIB ◽  
SHANUR JAHEDUL HASAN ◽  
MD. LATIFUL ISLAM ◽  
...  
Keyword(s):  
Dna Barcoding ◽  
Bay Of Bengal ◽  
New Record ◽  
First Record ◽  
Marine Fishes ◽  
Marine Fish Species ◽  
Marine Waters ◽  
Morphometric Characters ◽  
Naso Unicornis ◽  
Northern Bay Of Bengal

The present study reports a new record of two marine fishes Filimanus similis (Feltes 1991) and Naso unicornis (Forsskål 1775) from Bangladesh waters. The specimens were collected from Saint Martin’s Island and Cox’s Bazar fish landing canter, Bangladesh. The specimens were diagnosed by analyzing their morphometric characters and DNA barcoding. The study also reports Naso as the first species of the genus ever recorded in the marine waters of Bangladesh.

scholarly journals Grunts (Actinopterygii: Perciformes: Haemulidae) of Bangladesh with two new distributional records from the northern Bay of Bengal assessed by morphometric characters and DNA barcoding

2021 ◽  
Vol 51 (3) ◽  
pp. 299-309
Author(s):  
Kazi Ahsan Habib ◽  
Md Jayedul Islam ◽  
Najmun Nahar ◽  
Mohammad Rashed ◽  
Amit Kumer Neogi ◽  
...  
Keyword(s):  
Dna Barcoding ◽  
Bay Of Bengal ◽  
Mangrove Forest ◽  
New Records ◽  
Coi Gene ◽  
Morphometric Characters ◽  
Commercially Important ◽  
Northern Bay Of Bengal ◽  
Sundarbans Mangrove ◽  
The Sundarbans

Grunts (family Haemulidae) are among the most commercially important fish in Bangladesh. This paper provides brief diagnostic characters of five previously reported grunt species: Plectorhinchus pictus (Thunberg, 1792); Pomadasys andamanensis McKay et Satapoomin, 1994; Pomadasys argenteus (Forsskål, 1775); Pomadasys argyreus (Valenciennes, 1833); Pomadasys maculatus (Bloch, 1793) and two new distributional records: Pomadasys guoraca (Cuvier, 1829) and Plectorhinchus macrospilus Satapoomin et Randall, 2000. The fishes were collected from the Saint Martin’s Island coral reef-like ecosystem and the adjacent sea of the Sundarbans mangrove forest of Bangladesh. The examined specimens were identified and diagnosed based on their morphometric characters and DNA barcoding COI gene. The new records of Pomadasys guoraca and Plectorhinchus macrospilus from Bangladesh greatly extend their distributional range in the Bay of Bengal. An updated checklist of grunts of Bangladesh is provided.

scholarly journals Low CO2 evasion rate from the mangrove-surrounding waters of the Sundarbans

2021 ◽  
Author(s):  
Anirban Akhand ◽  
Abhra Chanda ◽  
Kenta Watanabe ◽  
Sourav Das ◽  
Tatsuki Tokoro ◽  
...  
Keyword(s):  
Bay Of Bengal ◽  
Dissolved Inorganic Carbon ◽  
Monsoon Season ◽  
Buffering Capacity ◽  
Marine Water ◽  
High Temporal Resolution ◽  
Post Monsoon Season ◽  
Biogeochemical Parameters ◽  
Northern Bay Of Bengal ◽  
The Sundarbans

AbstractGlobally, water bodies adjacent to mangroves are considered significant sources of atmospheric CO2. We directly measured the partial pressure of CO2 in water [pCO2(water)] and related biogeochemical parameters with high temporal resolution, covering both diel and tidal cycles, in the mangrove-surrounding waters around the northern Bay of Bengal during the post-monsoon season. Mean pCO2(water) was marginally oversaturated in two creeks (470 ± 162 µatm, mean ± SD) and undersaturated in the adjoining estuarine stations (387 ± 58 µatm) compared to atmospheric pCO2, and was considerably lower than the global average. We further estimated the pCO2(water) and buffering capacity of all possible sources of the mangrove-surrounding waters and concluded that their character as a CO2 sink or weak source is due to the predominance of marine water from the Bay of Bengal with low pCO2 and high buffering capacity. Marine water with high buffering capacity suppresses the effect of pCO2 increase within the mangrove system and lowers the CO2 evasion even in creek stations. The δ13C of dissolved inorganic carbon (DIC) in the mangrove-surrounding waters indicated that the DIC sources were a mixture of mangrove plants, pore-water, and groundwater, in addition to marine water. Finally, we showed that the CO2 evasion rate from the estuaries of the Sundarbans is much lower than the recently estimated world average. Our results demonstrate that mangrove areas having such low emissions should be considered when up-scaling the global mangrove carbon budget from regional observations.

A new record of Sebastes koreanus from China based on morphological characters and DNA barcoding

2015 ◽  
Vol 33 (3) ◽  
pp. 590-596 ◽  
Author(s):  
Yalu Fang ◽  
Yoshiaki Kai ◽  
Takashi Yanagimoto ◽  
Na Song ◽  
Tianxiang Gao
Keyword(s):  
Dna Barcoding ◽  
New Record ◽  
Morphological Characters ◽  
Sebastes Koreanus

New record of the longhorn cowfishLactoria cornuta(Linnaeus 1758) from inshore waters of the Bay of Bengal, Bangladesh

2013 ◽  
Vol 23 (1) ◽  
pp. 88-90 ◽  
Author(s):  
Md Shahzad Kuli Khan ◽  
Mohammad Abdul Momin Siddique ◽  
Mohammed Ashraful Haque
Keyword(s):  
Bay Of Bengal ◽  
New Record ◽  
Inshore Waters

An observational analysis of the evolution of a mesoscale anti-cyclonic eddy over the Northern Bay of Bengal during May–July 2014

2018 ◽  
Vol 68 (11) ◽  
pp. 1431-1441 ◽  
Author(s):  
Nanda Kishore Reddy Busireddy ◽  
Krishna K. Osuri ◽  
Sanikommu Sivareddy ◽  
Ramasamy Venkatesan
Keyword(s):  
Bay Of Bengal ◽  
Cyclonic Eddy ◽  
Observational Analysis ◽  
Northern Bay Of Bengal
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