Results 71 to 80 of about 4,380 (243)

Avaliação ecológica rápida da fauna de vespas (Hymenoptera: Aculeata) do Parque Nacional da Serra do Divisor, Acre, Brasil Rapid ecological assessment of wasp fauna (Hymenoptera: Aculeata) of the Serra do Divisor National Park, Acre, Brazil

open access: yesActa Amazonica, 2008
O Parque Nacional da Serra do Divisor (PNSD), localizado a noroeste do Estado do Acre, é considerado uma das áreas de maior diversidade da Amazônia. A importância de se considerar insetos em programas de conservação tem sido muito enfatizada.
Elder F. Morato   +2 more
doaj   +1 more source

The conservation value of Aculeata communities in sand quarries changes during ecological succession

open access: yesGlobal Ecology and Conservation, 2021
Sand quarries that are used occasionally and not subjected to rehabilitation are important biodiversity banks in both anthropogenic and semi-natural landscapes.
Lucyna Twerd   +3 more
doaj   +1 more source

Seed Production and Pollinator Dependence in Native Wildflowers: Guiding Species Selection for Conservation Plantings

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
We investigated the pollination biology of eight native wildflower species in the southeastern U.S. to assess their dependence on insect pollinators and potential for self‐pollination. Most species showed significantly higher seed production and weight when open‐pollinated, indicating strong pollinator dependence, though some could reproduce without ...
Anthony P. Abbate   +4 more
wiley   +1 more source

Notes comportementales sur Stizus ruficornis (Forster, 1771) (Hymenoptera, Crabronidae)

open access: yes, 2017
Notes on the behaviour of Stizus ruficornis (Forster, 1771) (Hymenoptera, Crabronidae). Observations are made on the nesting behaviour of Stizus ruficornis (Forster, 1771) in Portugal and Spain.
Gros, Edgard
core   +1 more source

A review of Solierella Spinola, 1851 (Hymenoptera, Crabronidae) from Iran with description of four new species

open access: yes, 2021
Schmid-Egger, Christian, Fallahzadeh, Majid, Sadeghi, Maryam (2021): A review of Solierella Spinola, 1851 (Hymenoptera, Crabronidae) from Iran with description of four new species. Zootaxa 4920 (1): 101-113, DOI: https://doi.org/10.11646/zootaxa.4920.1.
Schmid-Egger, Christian   +2 more
core   +1 more source

Crabronidae Latreille 1802

open access: yes, 2007
Crabronidae Of this family 48 species from 23 genera were listed so far from these islands. The genus Solierella is represented by three species: S. canariensis, S. dispar and S. pectinata. Solierella dispar PULAWSKI 1964 is known from the island of Fuerteventura. On 11 May 2002 a female was caught on the island of Lanzarote, near San Bartholomé.
openaire   +1 more source

Host identity, nest quality, and parasitism strategy: influences on body size variation in parasitoid bees and wasps

open access: yesOikos, Volume 2025, Issue 6, June 2025.
Body size determines mobility and fitness across taxa in various ways. Yet, drivers of body size in higher trophic invertebrates, especially parasitoids, including intra‐ and interspecific variations, are poorly understood due to complex interactions between parasitoid behaviour, the environment and their hosts.
Riko Fardiansah   +4 more
wiley   +1 more source

The clockwork of insect activity: Advancing ecological understanding through automation

open access: yesJournal of Animal Ecology, Volume 94, Issue 4, Page 597-610, April 2025.
The study demonstrates that time‐controlled insect sampling using an automated Malaise trap in combination with metabarcoding allows for the observation and documentation of taxon‐specific activity patterns. These recorded activity patterns can provide valuable insights into the underlying ecological processes, including parasitoid–host relationships ...
Ameli Kirse   +8 more
wiley   +1 more source

Redescription of Two Indian Stigmina (Hymenoptera: Crabronidae)

open access: yes, 2018
Pulawski, Wojciech J., Gracy, Ramasamy Gandhi (2018): Redescription of Two Indian Stigmina (Hymenoptera: Crabronidae).
Pulawski, Wojciech J.   +1 more
openaire   +1 more source

Insect–flower interactions, ecosystem functions, and restoration ecology in the northern Sahel: current knowledge and perspectives

open access: yesBiological Reviews, Volume 100, Issue 2, Page 969-995, April 2025.
ABSTRACT Actions for ecological restoration under the Great Green Wall (GGW) initiative in the northern Sahel have been plant focused, paying scant attention to plant–animal interactions that are essential to ecosystem functioning. Calls to accelerate implementation of the GGW make it timely to develop a more solid conceptual foundation for restoration
Natalia Medina‐Serrano   +3 more
wiley   +1 more source

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