Results 21 to 30 of about 5,779 (241)

Forest Fragmentation Hits Insectivorous Birds Hard [PDF]

open access: yesDirections in Science, 2002
animal sciences, entomology, invertebrate zoology, vertebrate zoology, biodiversity, ecosystems and communities, environmental monitoring, forestry, tropical systems Habitats around the world, especially in the tropics, are being fragmented at a rapid rate, causing a tremendous loss of biodiversity[1].
Sekercioglu, Cagan
openaire   +2 more sources

Widespread Contamination by Anticoagulant Rodenticides in Insectivorous Wildlife from the Canary Islands: Exploring Alternative Routes of Exposure [PDF]

open access: yesToxics
Research on anticoagulant rodenticides (ARs) in wildlife has primarily focused on apex predators, with less attention given to their potential integration into lower trophic levels and the associated exposure pathways. At the base of the terrestrial food
Beatriz Martín Cruz   +8 more
doaj   +2 more sources

Spatial dynamics of understorey insectivorous birds and arthropods in a southeastern Brazilian Atlantic woodlot

open access: yesBrazilian Journal of Biology, 2011
Spatial distribution and spatial relationships in capture rates of understorey insectivorous birds and density of arthropods were investigated in a patch of upper montane rain forest in Minas Gerais state, southeastern Brazil, from January to December ...
MA. Manhães, MM. Dias
doaj   +2 more sources

Tropical tree diversity mediates foraging and predatory effects of insectivorous birds [PDF]

open access: yesProceedings of the Royal Society B: Biological Sciences, 2018
Colleen S Nell   +2 more
exaly   +2 more sources

Insectivorous birds consume an estimated 400–500 million tons of prey annually [PDF]

open access: yesDie Naturwissenschaften, 2018
Martin Nyffeler   +2 more
exaly   +2 more sources

Pest-removal services provided by birds on subsistence farms in south-eastern Nigeria.

open access: yesPLoS ONE, 2021
To what extent birds provide the ecosystem service of pest control in subsistence farms, and how this service might depend on retained natural habitats near farmlands is unexplored in West Africa.
Murna Tela   +2 more
doaj   +2 more sources

Are declines in insects and insectivorous birds related? [PDF]

open access: yesOrnithological Applications, 2021
Abstract A flurry of recently published studies indicates that both insects and birds have experienced wide-scale population declines in the last several decades. Curiously, whether insect and bird declines are causally linked has received little empirical attention.
Douglas W Tallamy, W Gregory Shriver
openaire   +1 more source

The Value of Insectivorous Birds [PDF]

open access: yesNature, 1918
WITH reference to Sir Herbert Maxwell's comments on my article in NATURE of July 25, I think he has overlooked one of the causes I mentioned in connection with the present scarcity of our insectivorous birds, viz. the severity of the winter of 1916–17 and, to a smaller extent, of that of 1917–18.
  +7 more sources

Echolocation in Bats, Odontocetes, Birds, and Insectivores [PDF]

open access: yes, 2022
AbstractIn this chapter, the authors review basic concepts about echolocation, the variety of animals known to echolocate, the production of echolocation signals, the different types of echolocation signals, the hearing anatomy, and how echolocating animals use echolocation. The differences between echolocation signals in air versus water are discussed.
Brinkløv, Signe Marie Mygind; id_orcid 0000-0002-7289-3536   +2 more
openaire   +3 more sources

Effect of vineyard characteristics on the functional diversity of insectivorous birds as indicator of potential biocontrol services

open access: yesEcological Indicators, 2021
Insectivorous birds have a large potential to provide biocontrol services in vineyards, thus contributing to the sustainability of this agroecosystem. Bird communities are influenced by vineyard management practices and surrounding landscape, which may ...
Rui Lourenço   +7 more
doaj   +1 more source

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