Could there be as many species as in the Balkans and the Pyrenees?
In order not to be unreasonable, we have analyzed the reference lists of many articles concerning the European continent and the northern hemisphere (zones of taiga, tundra, arctic). Specially...
08 September 2017 4,153 0 View
When we first encountered a misunderstanding of colleagues from the Western world in terms of their research in the environment, we were shocked to what extent many of the studies we conducted...
08 September 2017 2,254 0 View
Ornithologists Animal ecologists
02 March 2017 2,668 5 View
I'm (as HEAD of BIOMONITORING laboratory) looking for interested scientists to assist us in the preparation of articles and in future on collaboration work. We need qualified help in English and...
03 April 2016 2,936 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
"I have treated adult zebrafish with 8-micron polystyrene microplastic and want to study the bioaccumulation in different organs. Can this be done using hydrogen peroxide digestion followed by...
05 August 2024 853 3 View
How far is the distance with question marks on it? There is a river, where you measure at the point out to the right and there is a low screen. The river is green, what is visible is within the...
24 July 2024 4,405 1 View
In the aquaculture and fish nutrition research field, a number of growth and somatic indexes are often used, including specific growth rate (SGR), feed conversion rate (FCR), protein efficiency...
22 July 2024 2,480 4 View
Chemical Engineering /Food Engineering
20 July 2024 4,152 4 View
I have made an unpleasant discovery that I seemed to use these terms incorrectly. 'Alluvial' seems to mean "out of the river channel", flood-plain' etc. While all these cross-bedded...
15 July 2024 2,073 3 View
Where river velocity the greatest and relationship between average stream velocities is, stream roughness, and stream gradient?
13 July 2024 3,199 2 View
How do gradient and discharge change in a downstream direction and why are glacial valleys shaped differently from river valleys?
13 July 2024 9,228 3 View
Dear colleagues, We are trying to do FISH on mice PDEC metaphase spreads. We use homemade biotin labelled probes, synthetized using a nick translation kit. For hybridization, initially we were...
08 July 2024 8,687 3 View
Which river basin has the lowest total replenishable groundwater resources and utilization of irrigation potential created lags behind the potential created what are the reasons?
03 July 2024 9,638 0 View
