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Questions related from B. Manikandan
We conducted experiments to measure the sponge bioerosion rate on coralline algae based on the alkalinity anomaly technique. From the experiment, we calculated the change in total alkalinity (ΔT)...
07 July 2021 2,948 2 View
The use of molecular techniques in delineating the diversity of marine organisms had expanded our knowledge in several aspects. I'm interested to know the need of identifying a Symbiodinium up to...
11 September 2018 520 0 View
I'm growing zooxanthellae in f/2 culture medium under optimum lab conditions. The zooxanthellae cells grow as clumps in the culture, making it difficult to count under the microscope using a...
29 April 2017 9,584 5 View
I m looking for some literature that describes the method to measure the trophic level transfer efficiency in marine ecosystems directly on the field in-situ.
29 March 2017 1,199 2 View
The term "Coral Health" or "Reef Health" has different definitions depending on the objectives of the work. Most of the available publications have documented the prevalence of diseases and other...
22 March 2017 7,314 2 View
An increase in the live coral cover is generally seen as a positive sign of resilience of a reef. However I feel that there is something beyond live coral cover. Please put in your...
18 November 2016 2,436 6 View
I want to measure the key nutrient levels such as nitrate, nitrite, phosphate, ammonia and silicate in the coral reef waters directly on the field. Please suggest me a reliable device suiting my...
17 August 2016 5,694 2 View
Please suggest me some articles on Oceanographic processes on coral reefs. I'm looking for articles that describes in detail the influence of oceanographic processes on coral reef processes, in...
10 June 2016 154 2 View
I have data on coral juveniles density along with live coral cover, hard substratum cover and macroalgal cover from 6 study sites categorized in to 3 groups based on anthropogenic pressure viz....
05 April 2016 6,248 7 View
I'm interested to know how the changes in carbon speciation affects the benthic productivity of marine ecosystems. In connection to this I would like to know the relationship between the partial...
11 August 2015 814 2 View
I had collected data on the percent cover of benthic forms including corals, macroalgae etc. continuously for 2 years in 2 different study sites. Analysis of the results revealed short term...
11 February 2015 9,382 12 View
I have surface PAR values (Ein m-2 s-1). I need to calculate PAR values underwater at a depth of 3 m and 2 m. What other parameters are required ?
05 September 2014 9,583 2 View
Recently I conducted a survey on the diversity of live corals as well new coral recruits in a degraded reef to know whether the reef is self seeded or connected with other coral ecosystems. I...
11 August 2014 2,626 9 View
It is experimentally proved that turf algae in combination with sediment prevents the settlement of coral larvae. My field observations are contradictory to it. I observed lot of new recruits on...
07 June 2014 4,543 6 View
