S S U Silva

4 Questions 1 Answers 0 Followers

Questions related from S S U Silva

How to find the minimum stage height change when adjusting coarse and fine knobs in microscope with numerical dial?

I have to measure the volume of specimens under digital microscope. I can get the area measurement with the use of software but to have the height measurement, i have to get the stage height...

14 March 2023 5,338 0 View

How to separate zooplankton and phytoplankton from a plankton sample?

I'm doing stable isotope analysis to construct a reservoir food web. For that, I need to collect zooplankton and phytoplankton separately. The use of different mesh sizes solved the problem to...

06 July 2022 4,841 3 View

What are the standard mesh sizes for phytoplankton and zooplankton nets for sampling at freshwater reservoirs?

I have to sampling phytoplankton and zooplankton for stable isotope analysis to construct reservoir food web.

17 June 2022 2,211 4 View

How to do isotopic tagging on Giant Freshwater Prawn (Macrobrachium rosenbergii) post larvae using stable isotopes except carbon and nitrogen?

The food web analysis using stable carbon and nitrogen will be done separately for GFP and other finfish in the particular reservoir in Sri Lanka. Therefore, Isotopic tagging using stable carbon...

19 January 2022 1,867 2 View