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Insect Community Ecology Group

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New grants for our research!

Today, the successful applications for the Czech Science Foundation grants have been announced. Our group is involved in three new projects! Stepan got a new project on revealing more details of pollination by birds on Mount Cameroon. Rob is a…

Robert TropekFriday December 1st, 2017Saturday December 2nd, 2017 Uncategorized
New grants for our research!Read more

Another field sampling in Cameroon is over

Two weeks ago, Vincent and Sylvain returned from their fieldwork in Cameroon, altogether it was our group’s fourth visit to Cameroon this year. Firstly, they visited the Bimbia-Bonadikombo Community Forest, the last remaining coastal forest in the foothill of Mount…

Robert TropekSunday November 19th, 2017Tuesday November 21st, 2017 Uncategorized
Another field sampling in Cameroon is overRead more

Critically endangered butterfly at a fly ash deposit

Our detailed study of the Grayling (Hipparchia semele), a critically endangered butterfly with a strong recent decline in Czechia, has just been published in Polish Journal of Ecology. A few years ago, Rob discovered its population at a fly ash deposit…

Robert TropekWednesday October 25th, 2017Friday October 27th, 2017 Uncategorized
Critically endangered butterfly at a fly ash depositRead more

Another fieldtrip to Cameroon

Vincent and Sylvain are currently in Cameroon for another shorter trip. They are mainly filling the last small gap in our dataset of lepidopteran biodiversity on Mount Cameroon. Currently, they are spending a bit more than a week in the…

Robert TropekTuesday October 17th, 2017 Uncategorized
Another fieldtrip to CameroonRead more

Lecture for speleologists

Robert has been invited to the National Meeting of Speleologists 2017 (Setkání jeskyňářů 2017) to have a talk about biodiversity of post-mining sites. Although none of our research goes underground, many speleologists do also manage quarries in which caves were…

Robert TropekSunday September 24th, 2017Sunday September 24th, 2017 Uncategorized
Lecture for speleologistsRead more

Symposium on ecological networks in Uppsala

From Monday till Wednesday, Jan spent three days at the 3rd Symposium on Ecological Networks in Uppsala, Sweden. He presented our research on pollination networks along the altitudinal gradient of Mt. Cameroon and managed to meet and discuss with many…

Robert TropekSaturday September 16th, 2017Wednesday September 20th, 2017 Uncategorized
Symposium on ecological networks in UppsalaRead more

Pája has defended her master thesis

  We have another successful thesis defence in our group! Today, Pavla Halamová has defended her Bachelor thesis entitled “Changes of biodiversity and composition of insect communities during restoration of tropical environments”. Pája has reviewed the current knowledge on impact…

Robert TropekThursday September 14th, 2017 Uncategorized
Pája has defended her master thesisRead more

Honza has defended his master thesis

Today, Jan Mengr has defended his master thesis entitled “Accumulation of heavy metals in tissues of terrestrial arthropods at fly ash deposits”. Honza focused on the controversion of fly ash deposits as a crucial biodiversity refuge or an ecological trap.…

Robert TropekTuesday September 12th, 2017 Uncategorized
Honza has defended his master thesisRead more

Pollination of a critically endangered Gentianella

Gentianella praecox ssp. bohemica is a critically endangered plant endemic to Central Europe, which has disappeared from many of its previous localities because of the short-tuft grasslands management changes. As a part of projects aiming its conservation, our colleagues from…

Robert TropekSunday September 10th, 2017Tuesday September 12th, 2017 Uncategorized
Pollination of a critically endangered GentianellaRead more

News from the rains!

Last week, Pavel has come back from Cameroon after successfully finishing the moth sampling in the montane forest of Mt. Cameroon. He also brought some news from the field, especially about the rest of our pollination team staying there for…

Robert TropekSaturday September 2nd, 2017Monday September 18th, 2017 Uncategorized
News from the rains!Read more
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Nové publikace

Gaona F.P., Delabye S., Maicher V., Sáfián Sz., Altman J., Doležal J., Janeček Š., Kobe I.N., Murkwe M., Tropek R. (in press) Butterfly and moth habitat specialisation changes along an elevational gradient of tropical forests on Mount Cameroon. Oikos.

Gaona F.P., Delabye S., Maicher V., Ustjuzhanin P., Kovtunovich V.N., Janeček Š., Murkwe M., Potocký P., Sáfián Sz., Tropek R. (in press) Elevational patterns in two groups of micromoths (Lepidoptera: Pterophoridae, Alucitidae) in tropical forests of Mount Cameroon. African Journal of Ecology.

Gaona F.P., Delabye S., Potocký P., Govorov V., Čuda J., Foxcroft L.C., Garlacz R., Hejda M., MacFadyen S., Pyrcz T., Pyšková K., Sedláček O., Storch D., Pyšek P., Tropek R. (2025) Chasing the rains: Seasonal dynamics of herbivorous and predatory insects in savannahs in Kruger National Park, South Africa. Austral Ecology 50: e70115.

Barták M., Tropek R. (2025) When the day ends: Review on the importance of nocturnal moths as pollinators in tropical ecosystems. Journal of Tropical Ecology 41: e5.

Lanuza J.B. et al. (inlc. Tropek R.) EuPPollNet: A European database of plant-pollinator networks. Global Ecology and Biogeography 34: e70000.

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