Bioindicator Thais carinifera (mollusca, gastropoda): imposex response and consequences along the Pakistan coast during the period from 1993 to 2012

Autor: Nuzhat Afsar, Ghazala Siddiqui, Zarrien Ayub

Publikováno v: Brazilian Journal of Oceanography, Vol 63, Iss 2, Pp 115-124 (2015)

Abstract Endocrine mediated "imposex" phenomenon was investigated and recorded in the muricoid gastropod species Thais carinifera during the two decades from 1993 to 2012 at three (3) sites out of six (6) localities investigated along the Sindh and B

Externí odkaz: https://doaj.org/article/3983e107ee844363aece0a7399c13264

Growth, Mortality and Stock Assessment of Indian Mackerel, Rastrelliger kanagurta (Cuvier, 1816) in the Coastal Waters of Pakistan, Northern Arabian Sea

Autor: Zarrien Ayub, Ghazala Siddiqui, Muhammad Moazzam, Shakeelur Rehman

Publikováno v: Russian Journal of Marine Biology. 45:67-73

Population dynamics parameters of Rastrelliger kanagurta (Cuvier, 1816) were analyzed from January to December 2008 in coastal waters of Pakistan. FiSAT software was used to assess growth population dynamics parameters. The growth parameters K = 0.84

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3bc02db99636c96ae35f6264d3f9a3b
https://doi.org/10.1134/s1063074019010073

Morphological, Molecular, Biochemical and Nutritional Characterization of Three Major Thais Species from the Sindh Coast of Pakistan

Autor: Shakil Ahmad, Lakht-e Zehra, Iqra Munir, Syed Abid Ali, Fozia Humayun, Muhammad Samee Haider, Habib Fatima, Zarrien Ayub

Publikováno v: The Open Food Science Journal. 10:33-45

Objective:The present study was conducted to investigate the biomass assessment, morphological and molecular identification, nutritive status and biochemical characterization of three majorThaisspecies (T. bufo,T. hippocastanumandT. rudolphi) from th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec2a7125b73824d5752889632b39ae12
https://doi.org/10.2174/1874256401810010033

Seasonal variations in physico-chemical parameters of Buleji and Paradise Point rocky shores at Karachi coast

Autor: Levent Bat, Fatima Hayat Shaheen Zafar, Aasia Karim, Mohammad Zahid, Zarrien Ayub

Publikováno v: International Journal of Environment and Geoinformatics, Vol 5, Iss 2, Pp 154-168 (2018)
Volume: 5, Issue: 2 154-168
International Journal of Environment and Geoinformatics

The aim of the current study was to determine common physico-chemical parameters (salinity, temperature, chlorophyll-a, dissolved oxygen, and pH) of coastal water of two rocky shores from Buleiji and Paradise Point rocky shores at Karachi monthly bas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c990a964922d83ee4ec004c4d2c636d1
https://doi.org/10.30897/ijegeo.418709

Population dynamics and reproduction ofHolothuria arenicola(Holothuroidea: Echinodermata) in coastal waters of Pakistan, North Arabian Sea

Autor: Zarrien Ayub, Saima Siddique

Publikováno v: Journal of the Marine Biological Association of the United Kingdom. 95:1245-1254

In Pakistan, although the sea cucumber fishery has not yet been developed,Holothuria arenicolais abundant on its coast. Nineteen months of sampling was carried out to study the population structure, allometric relationships and reproductive status of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f66c1591fe3111cc0ba935d05fd3ca77
https://doi.org/10.1017/s0025315415000041