Criteria for considering plants as rare, or endangered?

More Anil Kumar Thakur's questions See All

Can someone suggest simple tests to evaluate anti- inflammatory activity of plant extracts?

I wish to evaluate anti- inflammatory activity of some medicinal plants. Kindly suggest some easy and accurate methods.

03 April 2018 8,455 7 View

What are the various biochemical experiments that can be performed on medicinal plants by the botanists?

Kindly suggest the various biochemical experiments that can be performed by the botany people.

03 April 2017 5,444 6 View

Any idea about the best software for checking plagiarigm?

Kindly suggest some free and best software for checking plagiarism.

01 February 2017 3,150 7 View

What can be the possible questions in ethnobotanical data collection?

Kindly suggest the questions for ethnobotanical data collection. What can be the possible practical exercises in the field for ethnobotanical research?

09 October 2016 9,387 11 View

How can we measure the anti-oxidant properties of plants?

Kindly suggest the easy to perform methods.

09 October 2016 5,474 13 View

How biomass of standing live forests can be calculated?

09 October 2016 490 3 View

How carbon sequestration potential of forests can be calculated?

09 October 2016 1,896 5 View

List of good ethnobotany journals?

Can anyone provide list of good ethnobotany journals to me?

01 January 1970 3,608 17 View

What are the aspects covered in good Ethnobotanical Research Papers?

What are the aspects of plants which need to be covered in good ethnobotanical research papers?

01 January 1970 3,993 6 View

What is this fern?

Please help me to identify this fern species. Thank you in advance.

24 February 2021 2,435 5 View

How to use Remote sensing and GIS applications for mapping the available medicinal plants within the locality/municipality?

Hello, I'm very interested in mapping and managing the conservation of the Philippine traditional medicinal plants, in which I think is very helpful in the field of medicine for further analysis...

21 February 2021 374 5 View

Can medicinal plants really play an inherent rule in the COVID-19 tackle?

Numerous scientific reports cited plant extracts with potential antiviral activity and even anti-COVID-19? Why these findings are neglected? I remember very well the warning released by the WHO to...

17 February 2021 2,141 9 View

Is there any solar electric power plant having the concentrated photovoltaic modules?

The solar photovoltaic (PV) power plant uses commercial (non-concentrated) PV modules which are quite simple in design and reliable. They can work on fixed orientation and don't need the moving...

16 February 2021 3,796 9 View

Is it possible estimating environmental conditions with a Bayesian approach?

In ecology specific species can be used to get an indication/estimation of the environmental conditions. A simplistic example, lets assume I find a pike (Esox lucius). We know this species does...

01 February 2021 10,034 4 View

How can a traditional medicine exist if its validated outcome is translated into molecular mechanism for acceptance of modern medicine?

A traditional medicine (e.g. Unani System of Medicine) has its own philosophy of treatment of a disease. Nowadays, there is emerging demand to validate the effectiveness of an intervention (a...

05 January 2021 9,472 5 View

How yo prepare samples for RNA extraction?

I really need help. I tried finding a protocol on how to prepare samples for gene expression . I am working on Antimicrobial activity of a medicinal plant and I would like to check its effect on...

30 December 2020 7,112 2 View

What is the level of consciousness , communication and feeling in plants ?

Do you think the plant can communicate with each other, what is the level of feeling in plants?

22 December 2020 2,754 17 View

After extraction of essential oils from medicinal plants or plant parts, what are the possible ways to utilize the leftover?

If we extract the essential oil from a medicinal plant i.e., Ajwain seeds by hydro-distillation technique, it will yield about 2-3% essential oil. My question is about the remaining 97-98% portion...

16 December 2020 5,561 6 View

Could u help with different techniques installed across the world to prevent jelly fish ingress problems in sea water intake syts desalination plant?

jelly fish ingress is a major problem affecting the sea water intake systems leading to plant outages in power plants and desalination plants. can anyone through some insight on installed and...

15 December 2020 6,643 4 View

Marpha Telepova-Texier

Dear Anil Kumar Thakur,

In many case we need to have some evidence, indicating a risk (or high risk) of species extinction in the wild; and we can has only one the best criteria - the frequency of this one in the wild nature or the presence of this.

And after ten and more year we can made the analysis of existing 9 categories: EX, EW, CR, EN, VU, NT, LC, DD, NE.

Fred de Jager

Above answer, concise and informative @Marpha Texier -- "some evidence indicating risk" gauges level of rarity. Agree.