Results 141 to 150 of about 67,800 (302)

Effects of Recurrent Fires on the Interactions Between Frugivorous Birds and Plants

open access: yesAustral Ecology, Volume 51, Issue 5, May 2026.
ABSTRACT Anthropogenic fires are increasingly affecting native vegetation worldwide, with consequences not only for species occurrence but also for ecological interactions. We investigated the effects of two fire events, spaced by a 2‐year interval, on interactions between frugivorous birds and fleshy‐fruited plants.
Marco A. Pizo   +3 more
wiley   +1 more source

ORIGEN GEOGRÁFICO Y BOTÁNICO DE MIELES DE Apis mellifera (APIDAE) EN CUATRO DEPARTAMENTOS DE COLOMBIA

open access: yesActa Biológica Colombiana, 2013
El objetivo de este trabajo fue determinar marcadores palinológicos que permitieran caracterizar el origen geográfico y botánico de mieles provenientes de los departamentos de Boyacá, Cundinamarca, Santander y Magdalena.
Guiomar Nates-Parra   +5 more
doaj  

Avaliação da continuidade espacial de características dendrométricas em diferentes idades de povoamentos clonais de Eucalyptus sp. [PDF]

open access: gold, 2007
Honório Kanegae   +3 more
openalex   +1 more source

Leptocybe invasa Fisher & La Salle, 2004 and Ophelimus maskelli Haliday, 1844 - two new records of gall forming Eulophidae from Malta (Hymenoptera, Chalcidoidea) [PDF]

open access: yes, 2012
The Eulophidae (Hymenoptera, Chalcidoidea) currently accommodates more than 4,000 described species worldwide in some 300 genera (noyES, 2003). In Europe, the family is represented by about 1,100 species (GAuld & Bolton, 1988).
Mifsud, David
core  

Taxonomic revision and conservation concerns of the trapezitine genus Croitana Waterhouse, 1932 (Lepidoptera: Hesperiidae) from Australia

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
Abstract Croitana Waterhouse, 1932 (Trapezitinae) is a small genus of skippers endemic to Australia, with most species restricted to semi‐arid and arid biomes where the larvae specialise on grasses (Poaceae) in the genera Neurachne R.Br., Enteropogon Nees and Austrostipa S.W.L. Jacobs & J.Everett.
Michael F. Braby
wiley   +1 more source

Exposure and risk assessment of acetamiprid in honey bee colonies under a real exposure scenario in Eucalyptus sp. landscapes.

open access: yesSci Total Environ, 2022
Capela N   +5 more
europepmc   +1 more source

Characterization of Mischief of Gryllus sp. in Plants of Eucalyptus, in Laboratory

open access: yes, 2010
Damages caused by Gryllus sp. in young seedlings of Eucalyptus grandis were analysed. Threeexperimental groups were tested: Group 1 with 7 days-old and stem diameter of 2.5 mm seedlings; Group 2with 49 days-old and 3.33 mm diameter seedlings; and Group 3 with 80 day-old and diameter of 5.75 mm. Eachgroup consisted of 12 plants isolated in a cage with a
Barbosa, Leonardo Rodrigues   +2 more
openaire   +1 more source

Feeding ecology of Australian Christmas beetles (Coleoptera: Scarabaeidae: Rutelinae): Implications for conservation and habitat management

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
Abstract Christmas beetles (subfamily Rutelinae, genera Anoplognathus, Calloodes and Repsimus) are an ecologically important and culturally significant group of Australian scarabs, known for their striking appearance and seasonal mass emergences. Over the last decade, anecdotal reports suggest widespread population declines, raising concerns about ...
Tanya Latty   +3 more
wiley   +1 more source

Predators of the two paropsine leaf beetles Paropsisterna cloelia and Paropsis charybdis in eucalypt plantations in Marlborough, New Zealand Prädatoren der zwei Blattkäfer Paropsisterna cloelia and Paropsis charybdis in Eukalyptusplantagen in Marlborough, Neuseeland

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 2, Page 137-148, May 2026.
Coccinellidae (Coleoptera), Miridae (Hemiptera), Hemerobiidae (Neuroptera), Pentatomidae (Hemiptera), Anystidae (Acari), Erythraeidae (Acari) and spiders (Araneidae, Oxyopidae and Salticidae) fed on the invasive paropsine leaf beetles in Marlborough, New Zealand.
Carolin Weser   +5 more
wiley   +1 more source

Palynological characteristics of eucalyptus (Eucalyptus sp.) and clover (Trifolium sp.) honeys from Argentinean Pampean Phytogeographic Province [PDF]

open access: yes, 2013
El objetivo de este trabajo fue estudiar el perfil polínico de mieles de tréboles y de eucalipto de la Provincia Fitogeográfica Pampeana Argentina, con el fin de contribuir a su caracterización palinológica.
Ciappini, María Cristina   +1 more
core  

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