Arsen Viter

8 Questions 3 Answers 0 Followers

Questions related from Arsen Viter

How to evaluate morphological structures (polygon) on photo in terms of RGB or CMYK?

I want to count the number of red, blue & green pixels (or those in CMYK system) within the area of the polygons, which correspond the spots on leaves (please see files added). So what is the...

05 July 2023 9,407 2 View

What values of the lowest and the highest soil or earth surface (except of glacier surface) temperature have been ever recorded on the Earth?

It's reported about the extreme air temperatures. But I can't find the same information for the temperature of soil or bare earth - desert.

16 September 2020 1,595 3 View

There are climate change models/scenarios, proposed by Max Plank Inst, Hadley Centre, CSIRO & CGCM. What is the main difference between them?

I'm looking for the publication or document-specification, where I can learn about main characteristics of scenarios/models, developed by the above-listed research centres. First of all, I mean...

28 January 2019 2,249 1 View

Can be melanins converted/transformed into biochar by means of pyrolysis? What is yield (%) of biochar, liquid products & pyrolysis gas from melanins?

Some species of microbiota are characterized with high level of melanins. Melanins believed to be the precursors of specific soil organic molecules (Lyakh, 1981/in Russian; Orlov, 1990/in...

11 September 2018 1,753 2 View

What is efficiency of conversion of cellulose into dry weight of termite body?=How many substrate termites spend to yield 1mass unit of their body DW?

It is important to know in order to calculate needs of raw material (e.g. wood) for production of alternative animal protein.

30 July 2018 331 0 View

What is the reason that manure & catering wastes aren`t allowed to be utilized as the feed for insects' rearing?

According to the Regulation, issued by the Commission Regulation (EU) 2017/833, it is not allowed to produce insect biomass on manure and catering wastes. Is it because of potential contamination...

01 January 1970 8,446 2 View

Does there exist the mechanisms of the assimilation of pariculated phosphate by microorganisms, including fungi & microalgae?

It is widely accepted that plants, fungi and unicellular organisms uptake phosphate in ionic form only, and cannot uptake more complex PO4-containing compounds: both organophosphoric ones and...

01 January 1970 9,931 3 View

Reserve of adaptation potential. Can it be related not only with an individual, but also with the range of consecutive generations?

Hans Selye proposed the idea, that a human or another biological individual possesses the reserve of the ability of adaptation. This reserve can be exhausted either during long life gradually for...

01 January 1970 1,647 0 View