Md. Ashfaq Sadat

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Questions related from Md. Ashfaq Sadat

Which solvent will be best for triclosan and ivermectin for acute and chronic toxicity test on fish?

I designed an experiment to study the chronic exposure of fish to ivermectin and triclosan. I reviewed the existing literature and discovered that various studies primarily used ethanol and DMSO....

09 March 2025 2,637 0 View

How can I download historical air quality data (concerntration of PM10 and PM2.5) of Latin American countries?

I need historical air quality data that includes PM10 and PM2.5 concentrations daily, monthly, or yearly in Latin American countries and citywise averages. From where can I get the data? Does...

26 October 2024 3,452 0 View

What is the socio-economic contributions of studying breeding biology of a species?

I am currently planning to work on the Study of breeding biology of Glossogobius guris (Freshwater Goby) in particular reservoir (Rajdhala Beel, NetraKona) in Bangladesh for my MS thesis. I am...

01 September 2019 3,638 4 View

What is Normalized Difference Vegetation Index (NDVI)? How can I measure it of lake to estimate phyto-plankton concentration?

I want to estimate the green vegetation concentration and its variation in different season specially the concentration of phyto-plankton in a lake. How I can do that using Arc-GIS?

16 July 2019 1,193 5 View