Results 51 to 60 of about 297 (154)
Se presenta un estudio de la diversidad faunística de las familias Cantharidae, Lampyridae, Lycidae, Phengodidae y Telegeusidae (Coleoptera: Elateroidea), presentes en un bosque tropical caducifolio de la sierra de San Javier, Sonora, México, que ...
Santiago Zaragoza-Caballero +1 more
doaj
Abstract Disturbances play a central role in shaping biodiversity, influencing both community structure and ecosystem function. The responses of biodiversity to disturbance are inherently multidimensional, often leading to shifts in taxonomic composition, functional traits, and evolutionary dynamics within biological communities.
Aura M. Alonso‐Rodríguez +5 more
wiley +1 more source
Two decades of arthropod biodiversity after windthrow show different dynamics of functional groups
Our study shows that windthrow causes an initial boost of arthropod diversity. While abundances thereafter rapidly decline, species numbers remain at relatively high levels during at least two decades. Unsalvaged windthrows are an indispensable resource for endangered species, particularly in later wood decay stages.
Beat Wermelinger +4 more
wiley +1 more source
The genetic determination of alternate stages in polyphenic insects
Research from insect models has found the genes that determine stage identity in metamorphosing insects. Variations in the onset, duration, and tissue‐specific expression of these genes can explain life history variations throughout insects, like the castes of Isoptera or neoteny in endoparasites.
Deniz Erezyilmaz
wiley +1 more source
First records of beetles (Insecta: Coleoptera) for the fauna of Bulgaria from the Belasitsa Mountain
Catops kirbyi (Leiodidae), Benibotarus taygetanus (Lycidae), Lymexylon navale (Lymexylidae), Symbiotes gibberosus (Endomychidae), Hypulus bifasciatus (Melandryidae), Bolitophagus interruptus and Mycetochara humeralis (Tenebrionidae), three genera ...
Borislav Guéorguiev
doaj
Molecular phylogeny reveals high diversity, geographic structure and limited ranges in neotenic net-winged beetles platerodrilus (coleoptera: lycidae). [PDF]
The neotenic Platerodrilus net-winged beetles have strongly modified development where females do not pupate and retain larval morphology when sexually mature.
Michal Masek +3 more
doaj +1 more source
Patterns of aerial arthropod biomass and diversity from three regions of boreal Alaska
We documented aerial arthropod biomass and diversity over 4 years in three regions in boreal Alaska—two in central Alaska and one in southcentral Alaska. Traps yielded 115,078 specimens of 15 orders and 692 unique taxa. Mean aerial arthropod biomass was more than three times higher in Fairbanks than in Anchorage.
Derek S. Sikes +5 more
wiley +1 more source
The evolutionary history of Coleoptera (Insecta) in the late Palaeozoic and the Mesozoic
Structural transformations of the elytra and abdomen played a major role in the early beetle evolution in the Permian. Polyphaga appear late in the fossil record, with only a few fossils of Elateriformia in the Late Triassic. Several factors were involved in the enormous diversification of beetles in the Cretaceous but evolutionary interactions with ...
Rolf G. Beutel +6 more
wiley +1 more source
Pollination systems of tall forest trees are poorly studied, resulting from the difficulties in observing pollinator activity at canopy level and great temporal variation in flower production. Here, we observed insect flower visitors, at canopy level, to four southern Afrotemperate forest tree species bearing small, white to green flowers in a large ...
Rudi Crispin Swart +3 more
wiley +1 more source
A revision of the Cautires obsoletus species group from Java (Coleoptera, Lycidae)
The Javanese fauna of the species group Cautires obsoletus is revised. Altogether, eight Javanese species were classified in the group; five of them are proposed to be junior subjective synonyms: Cautires fruhstorferi Dudkova & Bocak, 2010, a ...
Ladislav Bocak
doaj +1 more source

