what is the purpose of comparing the biodiversity of entomofauna between two different ecosystem?
There is no purpose. But comparing degraded ecosystems with equivalent pristine ecosystems helps with restoration of biodiversity :)
Insects are good indicators of the ecosystem health... e.g., Article Insects as bioindicator: A hidden gem for environmental monitoring
after adding Isopropanol, and centrifuging, I’m not seeing visible white pellet at the bottom of the EP tube, is that means I proceed wrong ? please need some help !
24 May 2023 1,535 3 View
we need in this work a electric caracrisations of cells or panels photovoltaic of third generation as : organic, alliage,......etc
09 February 2023 9,126 3 View
Dear researchers, I would like to work with the algorithm Maximally stable extremal regions (MSER) for the skin lesion images. The MSER has 9 parameters. The problem is how do we choose the...
01 February 2023 2,130 0 View
hello all I'm trying to extract the polyphenols from the moist olive pomace so I have to choose an inexpensive alternative solvent of methanol and ethanol , any help
24 October 2022 5,056 1 View
I want to assess the radical scavenging activity of plants extracts using the DPPH method. My protocol is stating that I need to prepare 0.1 mM of DPPH in methanol. However I don't have the...
28 March 2022 8,040 5 View
Hi there Having the results of the S21 (transmission coefficient) how one can deduce the received power? Or What is the relationship between both parameters? Thanks in advance
08 January 2022 7,242 5 View
I have extracted the plants using ethanol (70%), ethyl acetate and water and dried them as much as possible using. Now I want to know the total phenolic contents of the extracts using the Folin...
09 November 2021 4,305 4 View
Hi experts ! how to calculate the percentages of each phase for XRD analysis (phase quantification) ? what are the possible methods?
06 October 2021 4,957 5 View
Hello every one, I need information's about database used currently to analyze XRD ? how can I find it ? and it's possible to download?
29 September 2021 3,321 7 View
I've been extracting using 3 differents solvents which are water, ethanol (70%) and ethyl acetate. After extraction, I've concentrated it using a rotary evaporator (KRvr 65/45 Rotavapor R110)....
07 September 2021 2,119 5 View
Biodiversity assessment of river ecosystems is crucial for understanding the health and stability of these environments. This question aims to explore the various techniques employed to evaluate...
07 August 2024 4,290 3 View
Does matter flow through ecosystems and energy is recycled and how does the flow of matter and energy compare in the living world?
03 August 2024 607 2 View
Why is the cycling of matter important to life on Earth and movement of matter through an ecosystem different than the movement of energy through an ecosystem?
03 August 2024 5,061 3 View
How is matter moved through an ecosystem and movement of energy different from the movement of nutrients through ecosystems?
03 August 2024 4,859 0 View
How the movement of matter is different from the flow of energy and what best describes how matter moves through an ecosystem?
03 August 2024 3,664 2 View
How is energy used differently in chemical and physical changes and difference between the movement of energy and chemicals in ecosystems?
03 August 2024 8,856 3 View
How is the flow of matter through an ecosystem different from the flow of energy matter and nutrients flow through an ecosystem?
03 August 2024 8,655 0 View
How does matter cycling and energy moving through the ecosystem differ from one another and cycling of matter through the ecosystem?
03 August 2024 2,558 1 View
How microorganisms are important for maintaining of healthy soil and biodiversity and microorganisms and plant roots contribute to soil formation?
31 July 2024 8,939 5 View
What is the role of microorganisms in cycling materials through an ecosystem and contributions of microbes in agriculture?
25 July 2024 9,009 2 View