Results 51 to 60 of about 2,013 (206)

Arthropod niche differentiation linked to grazing‐induced sward islets in intensively managed agricultural pasture

open access: yesInsect Conservation and Diversity, Volume 19, Issue 3, Page 598-620, May 2026.
In a given number of samples, grassland sward islets contain more species of arthropods than the surrounding sward. When corrected for abundance, there is no difference in species richness, suggesting that the effect of islets might purely be to concentrate arthropods. The community structure differences indicated by non‐metric multidimensional scaling
Alvin J. Helden   +2 more
wiley   +1 more source

Potensi Penggunaan Parasitoid Dalam Pengendalian Lalat Buah Bactrocera Di Pulau Lombok [PDF]

open access: yes, 2013
Penelitian ini bertujuan untuk mendeskripsikan potensi penggunaan parasitoid dalam pengendalian lalat buah Bactrocera di Pulau Lombok. Data atau informasi diperoleh melalui kajian pustaka (studi referensi). Hasil kajian pustaka menunjukkan bahwa di Pulau
Prayitno, G. H. (Gito)   +1 more
core  

The oldest representative of the Trichomyiinae (Diptera:Psychodidae) from the Lower Cenomanian French amber studied with phase-contrast synchrotron X-ray imaging [PDF]

open access: yes, 2008
International audienceTrichomyia lengleti, sp. nov., is described from the Lower Cenomanian amber of La Buzinie, Charente (southwest France) from a piece of fully opaque amber.
Azar, Dany   +4 more
core   +2 more sources

Famílias de parasitóides coletadas em área de mata e pastagens no município de Itumbiara, Estado de Goiás

open access: yesActa Scientiarum: Animal Sciences, 2008
O objetivo deste estudo foi verificar as famílias de parasitóides coletadas em área de mata nativa e pastagens em Itumbiara, Estado de Goiás. O material foi coletado usando-se bacias amarelas contendo água, no período de janeiro a dezembro de 1998. Foram
Carlos Henrique Marchiori   +1 more
doaj   +1 more source

Contribució al coneixement dels diapriinae (hym. proctotrupoidea diapriidae) al Vallès Oriental [PDF]

open access: yes, 2000
Proseguint les captures per estudiar els Diapriidae de Catalunya, l'autor dóna compte d'haver aconseguit set espècies, corresponents a tres gèneres de la subfamília Diapriinae, trobades al Vallès Oriental, des de 1995 fins a 1997: Entomacis bipunctata ...
Torres Casal, Camil
core  

Diversity and Abundance of Hymenopterous Parasitoids Associated with Anastrepha fraterculus (Diptera: Tephritidae) in Native and Exotic Host Plants in Misiones, Northeastern Argentina [PDF]

open access: yes, 2010
Some Major host species used by the tephritid fruit flies Anastrepha fraterculus (Wiede-mann) and Ceratitis capitata (Wiedemann), including Acca sellowiana (O. Berg) Burret, Campomanesia xanthocarpa O. Berg, Psidium guajava L.,
Aluja M.   +22 more
core   +1 more source

First record of two genera and species of Diapriinae (Hymenoptera: Diapriidae) from Iran

open access: yesJournal of Crop Protection, 2020
Two genera, Aneuropria Kieffer and Diapria Latreille and two species, Aneuropria foersteri (Kieffer, 1910) and Diapria conica (Fabricius, 1775) (Hymenoptera: Diapriidae) are recorded from Iran for the first time.
Mohammad Izadizadeh   +4 more
doaj  

Fenología anual y actividad nictemeral de los Hymenoptera (Insecta) en un bosque mixto mediterráneo [PDF]

open access: yes, 2012
El Parque de Collserola es un espacio natural adyacente a la ciudad de Barcelona que recientemente ha sido declarado Parque Natural. El presente estudio se centra en las familias de Hymenoptera muestreadas en un bosque mixto mediterráneo de Pinus-Quercus.
Mata Casanova, Noel   +2 more
core   +1 more source

A Novel Invertebrate Predator on an Oceanic Island: Impacts and Invasion Dynamics of Kontikia andersoni on Macquarie Island

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
This study examines the invasion dynamics of the predatory invertebrate flatworm Kontikia andersoni, and its impacts on the invertebrate communities of sub‐Antarctic Macquarie Island. Our findings indicate that at higher elevations where K. andersoni is present there are significant reductions in invertebrate richness.
Kita M. Williams   +4 more
wiley   +1 more source

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