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السجلات المعروضة 11 -- 20 من 21
A microarray-based analysis of oocyte quality in the European clam Ruditapes decussatus
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Elsevier
, 2015 , Article)
Abstract A microarray-based analysis was performed with the objective of describing genomic features of oocytes and looking for potential markers of oocyte quality in the economically important European clam, Ruditapes ...
Artisanal fishing of spiny lobsters with gillnets — A significant anthropic impact on tropical reef ecosystem
(2015 , Article)
Abstract Artisanal fishing activity with gillnets to capture the spiny lobster is a common practice along the coastal reefs of Brazil. This research aims to understand the impact that this artisanal fishing practice is ...
Extending the southern range of four shrimps (Crustacea: Decapoda: Stenopodidae, Hippolytidae and Alpheidae) in southwestern Atlantic (27oS) and confirming the presence of Mediterranean Stenopus spinosus Risso, 1827 in Brazil
(
Zootaxa
, 2015 , Article)
In subtidal zones, certain shrimp species with cryptic behaviour represent a gap in the biodiversity description in many places in the world. This study extends the southern limit of Stenopus hispidus (Oliver, 1811), Alpheus ...
Acutodesmus obliquus as a benchmark strain for evaluating methane production from microalgae: Influence of different storage and pretreatment methods on biogas yield
(
Elsevier
, 2015 , Article)
Acutodesmus obliquus (SAG 276-1), a microalga with a resistant cell wall, was chosen as a benchmark strain for testing the effect of storage and pretreatment methods on methane yields during anaerobic digestion. A. obliquus ...
Marine collection in Qatar - basis for biodiversity management
(
Hamad bin Khalifa University Press (HBKU Press)
, 2015 , Conference Paper)
Biological Collections, which deal directly with identifying and documenting biodiversity, have a major role in assisting biodiversity management. They form the basis for research, documenting flora and fauna and creating ...
Geochemical composition of dust from Qatar peninsula
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Hamad bin Khalifa University Press (HBKU Press)
, 2015 , Conference Paper)
Atmospheric dust samples have been collected from different areas in Qatar and analyzed for major and trace element composition. This region of the Arabian Gulf represents an area largely affected by dust from natural and ...
Environmental contamination in mangrove crustaceans inhabiting Qatari waters
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Hamad bin Khalifa University Press (HBKU Press)
, 2015 , Conference Paper)
The increasing level of pollutants in the marine environment is a major concern in all countries, in particular where the main diet is seafood. The major goal of this project was to assess the level of pollution and their ...
Investigating the biodiversity and current status of the historically renowned oyster beds of Qatar
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Hamad bin Khalifa University Press (HBKU Press)
, 2015 , Conference Paper)
The "Pearl Oyster" Pinctada radiata has long been associated with the nation of Qatar. Historically pearl oysters were harvested in huge quantities in the Arabian Gulf with Qatari pearls making up a large percentage of the ...
Contaminant metals in costal marine sediment along the Doha Bay, Qatar
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Hamad bin Khalifa University Press (HBKU Press)
, 2015 , Conference Paper)
Heavy metals pollution in marine environments has become a worldwide problem with the fast industrial development in the east coastal region of Qatar, especially in the Doha bay area. Heavy metals are expected to be presented ...
Observations of hydrographic properties, dissolved oxygen (DO) and chlorophyll-A (Chl-a) (phytoplankton biomass) within the exclusive economic zone (EEZ) of Qatar (central Arabian Gulf)
(
Hamad bin Khalifa University Press (HBKU Press)
, 2015 , Conference Paper)
In situ observations of physical, chemical, and biological parameters of the Qatari water column were conducted to understand the temporal (seasonal) and spatial (regional) variability in the vertical and horizontal ...