Results 61 to 70 of about 11,276 (226)

New records of Rileya hegeli Girault, 1916 (Hymenoptera, Eurytomidae) from Brazil

open access: yesEntomological Communications, 2022
Rileya hegeli Girault, 1916 (Hymenoptera, Eurytomidae) was previously known in USA, Mexico, Guatemala, Costa Rica, Dominican Republic, Jamaica, Venezuela and, in Brazil, in the states of Minas Gerais and Rio Grande do Sul.
Nelson W. Perioto   +2 more
doaj   +1 more source

Gall responses to drying habitats: Insights from the community of galling herbivores associated with the superhost Caryocar brasiliense Cambess. (Caryocaraceae)

open access: yesPlant Biology, EarlyView.
Drying processes in the Brazilian palm swamps or Veredas, impact the gall community in adjacent vegetation by reducing the abundance of more sensitive galls, while more resilient galls acclimate to increased dryness by developing thicker protective tissues. Abstract Galls are new plant organs formed in response to the stimuli of gall‐inducing organisms,
I. S. Fernandes   +2 more
wiley   +1 more source

Diversity of Diptera families that pollinate Ceropegia (Apocynaceae) trap flowers: An update in light of new data and phylogenetic analyses [PDF]

open access: yes, 2017
Pollination by flies (Diptera) has been important to the diversification and ecology of the flowering plants, but is poorly understood in contrast to pollination by other groups such as bees, butterflies and birds.
Dötterl, S.   +11 more
core   +2 more sources

Biological Flora of Britain and Ireland: Geranium sylvaticum*

open access: yesJournal of Ecology, Volume 114, Issue 2, February 2026.
Geranium sylvaticum is a perennial forb of upland grasslands, woodlands and riverbanks in northern Britain, with scattered native occurrences also in Wales, central England and Northern Ireland. It has an extensive native range in Europe and Asia. The species is gynodioecious, with individual plants typically female or hermaphrodite.
Markus Wagner   +6 more
wiley   +1 more source

A new distribution record of the gall midge Octodiplosis bispina Sharma (Diptera: Cecidomyiidae) from the Western Ghats of Tamil Nadu, India

open access: yesJournal of Threatened Taxa, 2019
Studies on the insect fauna especially gall midges (Diptera: Cecidomyiidae) of Tamil Nadu are relatively less in comparison to the other Indian region. Only fourty eight species of Cecidomyiidae have been reported so far from this region.
Duraikannu Vasanthakumar   +2 more
doaj   +1 more source

New state record of Lopesia similis Maia (Insecta, Diptera, Cecidomyiidae) [PDF]

open access: yesCheck List, 2014
Lopesia similis Maia, 2004 (Insecta, Diptera, Cecidomyiidae) is recorded for the first time in the state of Mato Grosso do Sul. This species induces leaf galls on Protium heptaphyllum March (Burseraceae).
Sharlene da Silva, Valéria Maia
doaj   +3 more sources

Vegetation biomass and landscape context influence web‐building spider dietary breadth in urban vacant lots

open access: yesEcological Entomology, Volume 51, Issue 1, Page 126-140, February 2026.
Spider dietary breadth and overlap increased with imperviousness, suggesting that prey and spiders are concentrating in vacant lots in these landscapes. Higher vegetation biomass, which results from reduced mowing frequency, was associated with increased dietary breadth and shared prey between spiders.
Ellen Danford   +5 more
wiley   +1 more source

Comparative Analysis of Fungal Spore Flora Among Birds, Insects and Air in a Temperate Japanese Forest

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
Birds, insects and air each host distinct fungal spore communities in a Japanese temperate forest; birds and insects act as selective vectors, while air provides maximal diversity. Our study highlights the importance of analysing multiple taxa to understand ecosystem‐level fungal spore dispersal and interactions.
Rohit Bangay   +2 more
wiley   +1 more source

Comparaison de deux méthodes de sélection classique avec l'haplodiploïdisation pour la résistance à la mouche de Hesse chez le blé tendre (Triticum aestivum) [PDF]

open access: yes, 2002
L'efficacité des méthodes classiques et alternatives d'amélioration génétique repose sur l'évolution de la variabilité génétique des populations ségrégatives sous sélection.
Agnes Pasquet   +12 more
core   +3 more sources

Um novo gênero e espécie de Schizomyiina (Diptera, Cedidomyiidae) associados com Piperaceae no Brasil A new genus and species of Schizomyiina (Diptera, Cecidomyiidae) associated with Piperaceae from Brazil

open access: yesIheringia: Série Zoologia, 2007
Parametasphondylia piperis (Diptera, Cecidomyiidae, Asphondyliini, Schizomyiina), um novo gênero e espécie galhadora associada com Piper sp. (Piperaceae) é descrita e ilustrada (larva, pupa, macho e fêmea) com base em material obtido em Minas Gerais ...
Valéria Cid Maia   +1 more
doaj   +1 more source

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