Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Jan Šipoš"'
Publikováno v:
Avian Research, Vol 15, Iss , Pp 100186- (2024)
The House Martin (Delichon urbicum) is a common farmland bird species in the European landscape, yet its population numbers are currently in decline. However, it is not yet sufficiently explained why this long-term decline occurs. To fill this gap in
Externí odkaz:
https://doaj.org/article/8428b6ee5640488a98f99372edc6424d
Publikováno v:
Avian Research, Vol 14, Iss , Pp 100147- (2023)
The loss of bird species diversity is a crucial problem in the European agricultural landscape. Change in the area coverage of major land cover types has been mentioned as one of the main factors responsible for bird biodiversity impoverishment. In t
Externí odkaz:
https://doaj.org/article/6a3878bc4a5f4ce6a73554b3df4b5e27
Publikováno v:
Plant Protection Science, Vol 55, Iss 2, Pp 142-147 (2019)
A unique evaluation of the apple tree trunk bark damage caused by common vole and European hare was presented. Damage was found in an apple orchard under organic farming, in Central Moravia (Czech Republic), at 700 m a.s.l. There were two cultivated
Externí odkaz:
https://doaj.org/article/6d30336902304a3f9f0b6ccb04509074
Publikováno v:
PeerJ, Vol 8, p e9603 (2020)
Detritus (decaying organic matter) and phyllodes of mosses are two main components in the diet of groundhoppers (Orthoptera: Tetrigidae). We studied the energy balance of consumed food under laboratory conditions in the detrito-bryophagous groundhopp
Externí odkaz:
https://doaj.org/article/8374dab666a442a6866f01db45cc0441
Autor:
Marian Hýbl, Jan Šipoš, Anna Krejčová, Karolína Sodomová, Ondřej Polák, Ivana Koláčková, Petr Mráz
Publikováno v:
Agronomy, Vol 12, Iss 2, p 370 (2022)
Low plant species richness and abundance, as well as contamination, can lead to a lack of nutrients in the diets of pollinators. This can cause increased oxidative stress, low resistance to disease and reduced detoxification ability. We proposed thre
Externí odkaz:
https://doaj.org/article/eaadc5f49cce4fcc88949c6247e822f0
Publikováno v:
Agronomy, Vol 12, Iss 2, p 251 (2022)
Rodent bark gnawing is common during winter in times of low or unavailable food supply. During the growing season, it is a rare phenomenon, but can occur due to low food supply and/or poor food quality resulting from climatic influence. We evaluated
Externí odkaz:
https://doaj.org/article/47e5ef9960b94b36aebcce23400e7219
Autor:
Petr Mráz, Marian Hýbl, Marek Kopecký, Andrea Bohatá, Irena Hoštičková, Jan Šipoš, Kateřina Vočadlová, Vladislav Čurn
Publikováno v:
Insects, Vol 12, Iss 12, p 1051 (2021)
Western honey bee (Apis mellifera) is one of the most important pollinators in the world. Thus, a recent honey bee health decline and frequent honey bee mass losses have drawn attention and concern. Honey bee fitness is primarily reduced by pathogens
Externí odkaz:
https://doaj.org/article/760a488bce8d48b19169766fd3ca3667
Autor:
Marian Hýbl, Petr Mráz, Jan Šipoš, Irena Hoštičková, Andrea Bohatá, Vladislav Čurn, Tomáš Kopec
Publikováno v:
Insects, Vol 12, Iss 7, p 572 (2021)
Malnutrition is one of the main problems related to the global mass collapse of honey bee colonies, because in honey bees, malnutrition is associated with deterioration of the immune system and increased pesticide susceptibility. Another important ca
Externí odkaz:
https://doaj.org/article/7512b89f4adc403a934e997dd86b91a2
Autor:
Martin Volf, Petr Klimeš, Greg P A Lamarre, Conor M Redmond, Carlo L Seifert, Tomokazu Abe, John Auga, Kristina Anderson-Teixeira, Yves Basset, Saul Beckett, Philip T Butterill, Pavel Drozd, Erika Gonzalez-Akre, Ondřej Kaman, Naoto Kamata, Benita Laird-Hopkins, Martin Libra, Markus Manumbor, Scott E Miller, Kenneth Molem, Ondřej Mottl, Masashi Murakami, Tatsuro Nakaji, Nichola S Plowman, Petr Pyszko, Martin Šigut, Jan Šipoš, Robert Tropek, George D Weiblen, Vojtech Novotny
Publikováno v:
PLoS ONE, Vol 14, Iss 10, p e0222119 (2019)
Research on canopy arthropods has progressed from species inventories to the study of their interactions and networks, enhancing our understanding of how hyper-diverse communities are maintained. Previous studies often focused on sampling individual
Externí odkaz:
https://doaj.org/article/12f5d4a645c04725bf776ed03b08b0e9
Autor:
Petr Mráz, Marian Hýbl, Marek Kopecký, Andrea Bohatá, Jana Konopická, Irena Hoštičková, Petr Konvalina, Jan Šipoš, Michael Rost, Vladislav Čurn
Publikováno v:
Biology, Vol 10, Iss 5, p 431 (2021)
Ascosphaera apis is a causative agent of chalkbrood, which is one of the most widespread honey bee diseases. In our experiments, the influence of several artificial media and cultivation under different temperatures was evaluated. Concretely, the rad
Externí odkaz:
https://doaj.org/article/6c9f7a2e68804f91a0004e56f60b7637