Results 51 to 60 of about 468 (146)

Addenda to the insects found in birds’ nests from the Neotropical Region and Neotropical immigrants in the Nearctic Region, with a discussion of the probable transmission mechanism of Ornithocoris toledoi (Hemiptera: Cimicidae) [PDF]

open access: yes, 2012
The present work adds some records to the insect fauna in birds’ nests from the Neotropical Region and Neotropical immigrants in the Nearctic Region. Unpublished records of Triatominae (Hemiptera: Reduviidae) prior to 2005 are included here, especially ...
Di Iorio, Osvaldo Rubén   +1 more
core   +1 more source

Inclusão de interação parasítica na estimativada área de distribuição potencial de philornis (Insecta: Diptera) na região neotropical [PDF]

open access: yes, 2017
Anais do VI Encontro de Iniciação Científica e II Encontro Anual de Iniciação ao Desenvolvimento Tecnológico e Inovação – EICTI 2017 - 04 a 06 de outubro de 2017 - temática Ciências BiológicasPhilornis ​ é um gênero da família Muscidae (Insecta: Diptera)
Löwenberhg Neto, Peter   +1 more
core  

Elevational Patterns of Blowfly Parasitism in Two Hole Nesting Avian Species [PDF]

open access: yes, 2021
Climate change is predicted to cause shifts in parasite distributions, leading to encounters with new hosts. Mountains offer a natural experimental background to study how parasite distri‐ butions vary across climatic gradients.
Moreno Rueda, Gregorio
core   +1 more source

The life-cycle of Philornis downsi (Diptera: Muscidae) parasitizing Darwin's finches and its impacts on nestling survival

open access: yesParasitology, 2006
The fly, Philornis downsi Dodge & Aitken, was first collected in 1964 on the Galápagos Islands and is now widespread across the archipelago. Virtually nothing is known about the behaviour and ecology of the fly as well as for the genus in general. Here, we describe all larval instars for the first time, and discuss infection intensity and impacts of ...
Fessl, Birgit   +2 more
openaire   +4 more sources

Gizzard contents of the Smooth-billed Ani Crotophaga ani in Santa Cruz, Galapagos Islands, Ecuador [PDF]

open access: yes, 2016
The Smooth-billed Ani Crotophaga ani was introduced to the Galapagos archipelago in the 1960s, since when its population has grown significantly. We studied the dietary items in the gizzards of 56 anis sampled on the island of Santa Cruz. We confirmed that
Carrión, Victor   +5 more
core  

The Ecology and Dispersal of The Avian Vampire Fly in Its Native and invasive Ranges [PDF]

open access: yes, 2022
Invasive species are considered a leading threat to global biodiversity. There are three major steps in a successful invasion: 1. A species arrives to a non-native location 2. It establishes a breeding population 3.
Crow, Carly M.
core   +1 more source

Memorias del II Congreso de Control Biológico Aplicado [PDF]

open access: yes, 2021
La situación actual del planeta y los riesgos asociados a la pandemia, obligaron a la organización a tomar decisiones en cuanto a realizar el II CONGRESO DE CONTROL BIOLÓGICO APLICADO de manera virtual, con el fin de seguir poniendo a disposición a nivel
Barriga-Medina , Noelia   +1 more
core   +2 more sources

Tri‐trophic ecology of native parasitic nest flies of birds in Tobago

open access: yesEcosphere, Volume 8, Issue 1, January 2017., 2017
Abstract Introduced parasites threaten host populations around the world. For example, introduced parasitic nest flies (Philornis downsi) have contributed to the decline of several species of Darwin's finches in the Galápagos Islands. Introduced parasites are thought to have severe effects on native hosts because the hosts do not have effective ...
Sarah A. Knutie   +3 more
wiley   +1 more source

Personality in the parasitic avian vampire fly (Philornis downsi)

open access: yesBehaviour
Abstract Personality, i.e., consistent and repeatable differences in behaviour between individuals, has been documented and studied across taxa. However, relatively little research attention has been given to personality in invertebrates, particularly in parasitic species. The avian vampire fly
Lauren K. Common   +3 more
openaire   +1 more source

Are blood haemoglobin concentrations a reliable indicator of parasitism and individual condition in New Holland honeyeaters (Phylidonyris novaehollandiae)? [PDF]

open access: yes, 2016
Across avian species, total blood haemoglobin concentration (BHC) is the most important determinant of oxygen-carrying capacity, and most accurately reflects the potential for the bird to satisfy its oxygen requirements.
Taggart, P.
core   +1 more source

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