Results 51 to 60 of about 924 (198)

Experimental demonstration of the fitness consequences of an introduced parasite of Darwin's finches. [PDF]

open access: yesPLoS ONE, 2011
Introduced parasites are a particular threat to small populations of hosts living on islands because extinction can occur before hosts have a chance to evolve effective defenses.
Jennifer A H Koop   +3 more
doaj   +1 more source

Optimizing Risk Management Strategies for the Control of Philornis downsi—A Threat to Birds in the Galápagos Islands

open access: yesFrontiers in Conservation Science, 2021
One of the most concerning threats to Galápagos bird populations, including some critically endangered species, is the invasive parasitic fly Philornis downsi.
Irene Bueno   +6 more
doaj   +1 more source

Philornis fasciventris

open access: yes, 2013
Philornis fasciventris (Wulp, 1896) Distribution. Mexico. MEXICO, Baja California, Veracruz, 32.4200, -115.0800 (DZUP); Tabasco, Teapa, 17.5800, -92.9300 (Wulp 1896c).
LÖWENBERG-NETO, PETER   +1 more
openaire   +1 more source

\u3cem\u3ePhilornis fasciventris\u3c/em\u3e (Wulp) (Diptera: Muscidae): Description of the Male, Larva and Puparium, with Notes on Biology and Host Association [PDF]

open access: yes, 2007
The male, larva and puparium of Philornis fasciventris (Wulp) are described for the first time, as well as the larval habit and host association.
Couri, Marcia S   +2 more
core   +3 more sources

The birds and the trees: Avian ecosystem (dis)service perspectives and farmers' willingness to plant native trees in the agricultural landscape of the Galapagos Islands

open access: yesPeople and Nature, Volume 7, Issue 12, Page 3182-3206, December 2025.
Abstract Agricultural landscapes hold great potential for biodiversity conservation; however, this will require finding solutions that work for both people and nature. Increasingly, the conservation community is calling for more cross‐disciplinary research integrating ecological questions with social and behavioural sciences for a more complete and ...
Ilke Geladi   +4 more
wiley   +1 more source

Parasitoidism of Chalcidid wasps (Hymenoptera, Chalcididae) on Philornis sp. (Diptera, Muscidae)

open access: yesBrazilian Journal of Biology
Philornis Meinert larvae are known as parasites of birds, with coprophagous, semi-hematophagous or hematophagous habits. Biological data of the larvae of the fifty described species are still scarcely known.
M. S. Couri   +2 more
doaj   +1 more source

Unnatural selection in Galapagos : the role of disease in Darwin’s Finches (Geospizinae) [PDF]

open access: yes, 2010
Micro-evolutionary studies, such as those of Darwin’s finches (Geospizinae), have been used as indicators of rates of evolution under natural selection. Today however, such studies may be compromised by unnatural selection. Recently introduced infectious
Blake, Stephen   +3 more
core  

Nesting Success and Nesting Height in the Critically Endangered Medium Tree Finch (Camarhynchus pauper)

open access: yesBirds, 2021
When different introduced species across trophic levels (parasite, predator) invade island systems, they may pose significant threats to nesting birds.
Sonia Kleindorfer   +2 more
doaj   +1 more source

Nidificación del Chinchero Escamado (Lepidocolaptes falcinellus) [PDF]

open access: yes, 2011
We provide the first description of the nest of the Scalloped Woodcreeper (Lepidocolaptes falcinellus), its clutch size, nestlings, and nesting behavior from prospecting to fledging, based on 102 h of observation at a nest in the subtropical Atlantic ...
Bodrati, Alejandro   +1 more
core  

Taxonomic Shifts in Philornis Larval Behaviour and Rapid Changes in Philornis downsi Dodge & Aitken (Diptera: Muscidae): An Invasive Avian Parasite on the Galápagos Islands [PDF]

open access: yes, 2019
The parasitic larvae of Philornis downsi Dodge & Aitken (Diptera: Muscidae) were first discovered in Darwin’s finch nests on the Galápagos Islands in 1997. Larvae of P.
Colombelli-Négrel, Diane   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy