Peter Kobor

9 Questions 30 Answers 0 Followers

Questions related from Peter Kobor

Identity of this aquatic insect larva?

Dear Everyone! I am stuck with the ID of this aquatic insect larva. My thoughts are that it is a caddisfly (Insecta: Trichoptera). The larva appared caseless in the sample and we tried to ID it...

16 February 2016 1,504 22 View

Can someone help me with the identification of this Coenagrionidae larva?

This larva was collected (among many others) from a small stream in West Hungary. I have tried to identify it, but marks given by the keys i have does not fit for the specimens. A fact that makes...

06 November 2015 1,996 7 View

Where can I find a good key on the Central-European members of familiy Nabidae and Miridae?

I'm looking for key on the families written above, any kind of help is welcome! Thank you in advance, Peter

19 June 2015 8,050 21 View

What are the possible effects of environmental background on spatial distribution of benthic invertebrates tested?

During the assessment of benthic macroinvertebrate communities following environmental background data was also recorded: type of vegetation microhabitat types disturbance caused by...

27 January 2015 2,236 3 View

Can anyone recommend literature on biogeochemical characterization of artificial lakes through dissolved nutrients?

Besides the collection of macroscopic invertebrates, I also measured dissolved nutrients during the assessment of a gravel pit lake. I would like to characterize the water of the lake using this...

23 January 2015 4,109 10 View

Is there a generally accepted list of common names for spider species in Europe?

I have began to identify an old sample of spiders conserved in glycol for a short study. I would like to use common names in the taxonomic list besides the scientific ones and I am looking for a...

06 January 2015 9,333 5 View

Is there any researcher here open to a corresponding cooperation in work on the breeding and status evaluation of freshwater decapods?

I would like to start some research in Hungary which is aimed to develop captive breeding technology and evaluate status of the three autochthonous decapods of Hungary and Central-Europe (Astacus...

23 November 2014 2,758 17 View

Can I add a taxa list to a "point" shape file in QGIS 2.4?

If yes, how? I would like to visualize the result of a monitoring in QGIS. The sampling points are shown as point shape file on the map. I would like to add the taxa list as a chart (incl. species...

22 October 2014 744 4 View

Are there any publications which aim to assess conservation value of man-made biotopes?

As I am working on my thesis I came across several questions which need to be answered. The first and most important is: Are there previous researches aiming to assess conservation value of...

07 October 2014 6,653 13 View