Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Jean‐Louis Hemptinne"'
Publikováno v:
Evolutionary Applications, Vol 15, Iss 10, Pp 1537-1554 (2022)
Abstract While ecological interactions have been identified as determinant for biological control efficiency, the role of evolution remains largely underestimated in biological control programs. With the restrictions on the use of both pesticides and
Externí odkaz:
https://doaj.org/article/67f7585c7a1b46a290726a3d05253ba4
Autor:
Alexandra Magro, Julissa Churata-Salcedo, Emilie Lecompte, Jean-Louis Hemptinne, Lucia M. Almeida
Publikováno v:
ZooKeys, Vol 962, Iss , Pp 123-137 (2020)
We report here a new species belonging to Nephus (Nephus) Mulsant. Nephus (Nephus) apolonia sp. nov. was collected in the Reunion Island (Mascarene Archipelago, Indian Ocean). We describe this new species and redescribe and illustrate three other Nep
Externí odkaz:
https://doaj.org/article/3a2a8840643542568231cebf4f37b5a6
Publikováno v:
Ecology and Evolution, Vol 12, Iss 1, Pp n/a-n/a (2022)
Abstract The balance between risk and benefit of exploiting resources drives life‐history evolution in organisms. Predators are naturally recognized as major drivers of the life‐history evolution of their prey. Although prey may also influence th
Externí odkaz:
https://doaj.org/article/0966a38f8bae4c6683443a4e26f726c1
Publikováno v:
European Journal of Entomology, Vol 116, Iss 1, Pp 178-186 (2019)
We investigated food niches, diet diversity and individual food specialization of the larvae and adults of four species of ladybirds, Sospita vigintiguttata (L.), Calvia quindecimguttata (F.), C. quatuordecimguttata (L.) and C. decemguttata (L.), co-
Externí odkaz:
https://doaj.org/article/96fb5d8a5e88427ea13eb7876746adf8
Publikováno v:
Ecology and Evolution, Vol 8, Iss 16, Pp 8344-8353 (2018)
Abstract The evolution of increased competitive ability (EICA) hypothesis (Blossey & Nötzold, ) postulates that escaping from coevolved enemies increases invaders fitness by energy reallocation from defenses and immunity to growth and reproduction.
Externí odkaz:
https://doaj.org/article/d05c530a6ae148d9b3c499e09dc5db33
Publikováno v:
PLoS ONE, Vol 13, Iss 6, p e0197108 (2018)
Aggregation during diapause is a common phenomenon in arthropods that nevertheless remains poorly understood. The most commonly claimed benefit is that survival is higher in aggregations but animal aggregations could also be driven by sexual selectio
Externí odkaz:
https://doaj.org/article/ffbd9f909d704348a443d0d8fbeefcd4
Publikováno v:
PLoS ONE, Vol 11, Iss 4, p e0153482 (2016)
Varroa destructor is a parasitic mite of the honeybee that causes thousands of colony losses worldwide. The parasite cycle is composed of a phoretic and a reproductive phase. During the former, mites stay on adult bees, mostly on nurses, to feed on h
Externí odkaz:
https://doaj.org/article/019b7a0bfc064ca1997e0355484f503e
Publikováno v:
European Journal of Entomology, Vol 97, Iss 4, Pp 443-447 (2000)
Certain alkanes or their mixture present on the surface of ladybird elytra is important in the recognition of potential mates. Similar chemicals are present in the tracks of larvae, which deter conspecific female ladybirds from laying eggs in aphid c
Externí odkaz:
https://doaj.org/article/3cd7227a6e7943129c6a3c7f6e72798b
Publikováno v:
European Journal of Entomology, Vol 97, Iss 4, Pp 559-562 (2000)
Coccinella septempunctata was approximately 20% more reluctant to eat the eggs of Adalia bipunctata than the reverse. In addition, fourth instar larvae of C. septempunctata failed to complete their development on a diet of A. bipunctata eggs and only
Externí odkaz:
https://doaj.org/article/5c1355802bb64da392ca36eeef5e4807
Publikováno v:
European Journal of Entomology, Vol 97, Iss 2, Pp 165-170 (2000)
Episyrphus balteatus only matures eggs after emergence. Ovaries develop in 4 stages. In the absence of oviposition sites, females refrain from ovipositing and their ovaries progressively fill the abdomen and then egg resorption occurs. The potential
Externí odkaz:
https://doaj.org/article/5df8e991a27d4a6e89468f396f5485d0