27 September 2012 1 9K Report

I made for 12 years one year research over it

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How many samples do I need, which agar and DNA sequencing technique is most preferable when carrying out microbial diversity in three water bodies?

I am planning to conduct a research project on the microbial diversity in three different water bodies and I would like to know the optimal number of times I should sample each water body to...

06 June 2024 9,946 1 View

What do to change profil?

What o do when I lost ma password and want to change my mail adress as beein retired?

24 April 2024 8,633 1 View

How to optimize Nested PCR ?

I am looking for help to optimize a nested PCR from Long Range (LR) PCR (DNA as template). The LR PCR product looks spesific on agarose gel. We have tried various dilutions of this product as...

01 April 2024 6,835 5 View

Do citizens consider that EU has enough impact on their lives to encourage them to go and vote?

In the last Eurobarometer, 70% of the répondant said that EU had an impact on their lives. But is there a causal effect between saying that the EU impacts our lives, and going to vote? Do...

03 February 2024 2,686 2 View

Will the increasingly frequent volcanic eruptions in the future cool the climate down or warm it up even more?

There are studies by aerosol researchers who have proven that ash particles from volcanic eruptions can temporarily cool down the climate. There are now also reports on the Internet that claim...

10 December 2023 791 3 View

What is the best software for modified BET model to provide phase change diagram, composition and melting temperatures of salt hydrates eutectics?

What is the best software for modified BET model to provide phase change diagram, composition or proportions and melting temperatures of eutectic salt hydrates mixtures phase change materials?

19 November 2023 7,883 0 View

What is the best software or application for simulating eutectic mixture ratios of salt hydrates as PCM?

Looking for best software for simulating binary or termitary salt hydrates ratios as PCM for thermal storage for medium and high temperatures application

22 October 2023 8,342 2 View

Quality assessment regarding learning apps? are there state controlled quality assessments in your country?

How you educators assess quality criteria regarding learning apps? Why are teachers choosing their apps for their teaching, regaring which quality criteria in your country?

14 June 2023 6,973 4 View

What the meaning of rate capability and specific capacity, or is it the same ?

definition how to calculate, especially for lithium titanate

07 June 2023 1,665 2 View

What happens to papers published as part of the 'projects'?

In light of the announcement that the projects feature is going to be removed, I could not find any clear information on what is going to happen to the papers that were uploaded to RG as part of a...

23 February 2023 9,124 5 View

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Can you help me find a free ornithological journal that reviews articles quickly?

I need to publish an article in an ornithological journal.

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Is it possible to estimate population using animal footprint?

I'm trying to use cassowary footprint to estimate their population since their footprints are distinguishable from other animal on the field. is it really possible to do that? since it's really...

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Good evening, I would like to evaluate the heavy metal content in bird feathers. Can I keep my samples in powder form ?

Good evening, I would like to evaluate the heavy metal content in bird feathers. Can I keep my samples in powder form ? and can I use other tubes than Teflon for digestion?

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Using Kruskal-Wallis-Test when analyzing abundance and diversity indices?

I'm analyzing abundances from various ecological surveys. So data was collected across multiple independent years from three sites within each year. The years fall under two temperature...

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What are these aggregates in activated sludge flocs?

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How are Shannon Wiener values used in the Wilcoxon rank sum test?

Is it very literally subbing in shannon wiener index values instead of species abundances?

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How can I statistically compare shannon index values between two years?

I have six ecosystems in two substrate categories (Triplicates essentially). I have determined shannon wiener index values for each ecosystem and also for the two categories separately. I have...

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What Remote Sensing Software Is User-Friendly for Urban Ecology Research?

Hello everyone, Our lab is currently looking to purchase user-friendly remote sensing software, particularly for individuals without a background in remote sensing or coding. Ideally, we are...

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Could anyone help me identify the species?

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