Results 41 to 50 of about 808 (154)
Comparison of measures of crowding, group size, and diversity
Ecosphere, Volume 8, Issue 7, July 2017., 2017 Abstract In ecology, diversity is often measured as the mean rarity of species in a community. In behavioral sciences and parasitology, mean crowding is the size of the group to which a typical individual belongs. In this paper, focusing mostly on the mathematical aspect, we demonstrate that diversity and crowding are closely related notions.
Zsolt Lang +2 more
wiley +1 more source
, 2015 Published as part of Valim, Michel P. & Palma, Ricardo L., 2015, A new genus and two new species of feather lice (Phthiraptera: Ischnocera: Philopteridae) from New Zealand endemic passerines (Aves: Passeriformes), pp. 480-498 in Zootaxa 3926 (4) on pages 482-483, DOI: 10.11646/zootaxa.3926.4.2, http://zenodo.org/record ...
Valim, Michel P., Palma, Ricardo L.
openaire +2 more sources
, 2021 Published as part of Ošlejšková, Lucie, Krištofík, Ján, Trnka, Alfréd & Sychra, Oldřich, 2021, An annotated checklist of chewing lice (Phthiraptera: Amblycera, Ischnocera) from Slovakia, pp.
Ošlejšková, Lucie +3 more
openaire +3 more sources
Two new species of chewing lice in the genus Melinirmus (Phthiraptera, Ischnocera, Philopteridae) from Australian honeyeaters (Passeriformes, Meliphagidae) [PDF]
Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa”Two new species of the genus Melinirmus Mey, 2017, are described from Australian honeyeaters (Meliphagidae). These are: Melinirmus coromandelica n. sp. ex Ptilotula penicillatus penicillatus (Gould, 1837) and Melinirmus palmai n. sp.
Daniel R. Gustafsson, Sarah E. Bush
doaj +3 more sources
Revista Brasileira de Parasitologia Veterinária, 2020 Comparative studies of parasites in sympatric bird species have been generally scarce. Parasitic infection/transmission can be spread in a number of ways that suggests possible direct and indirect, horizontal transmission between avian hosts. In order to
Mabel Mena +8 more
doaj +1 more source
Brueelia stadleri Eichler 1954
, 2021 Brueelia stadleri Eichler, 1954b Host: Linaria cannabina (Linnaeus, 1758). Ref.: Straka (1987) as “ Brueelia (densilimba) stadleri ”. Location: ŠPR Kláštorské lúky pri Kláštore pod Znievom, 18 Mar.
Krištofík, Ján +3 more
core +1 more source
Insect ectoparasites from wild passerine birds in the Czech Republic
Parasite, 2008 Wild passerine birds (Passeriformes) from northeastern part of the Czech Republic were examined for ectoparasites. Three species of louse-flies of the genus Ornithomya (Diptera: Hippoboscidae), two species of fleas of the genera Ceratophyllus and ...
Sychra O. +3 more
doaj +1 more source
Revista Peruana de Biología, 2015 En el presente trabajo se reporta nueve especies de malófagos colectados de aves peruanas. Dos malófagos Amblycera: Heteromenopon laticapitis y Menacanthus pici, así como siete malófagos Ischnocera: Alcedoffula theresae, Brueelia brunneinucha ...
Luis A. Gomez-Puerta +1 more
doaj +1 more source
Zoologia (Curitiba), 2009 The rates of infestation by chewing lice and feather mites on Turdus leucomelas Vieillot, 1818 (Aves: Turdidae) were used to test the hypothesis of that parasitism either increases or decreases according to, reproductive and molting seasons, respectively.
Alexandre M. J. Enout +3 more
doaj +1 more source
Insect ectoparasites on wild birds in the Czech Republic during the pre-breeding period
Parasite, 2011 Wild passerine birds (Passeriformes) from the northeastern part of the Czech Republic were examined for ectoparasites during the pre-breeding period in 2007. Two species of fleas of the genera Ceratophyllus and Dasypsyllus (Siphonaptera: Ceratophyllidae),
Sychra O. +4 more
doaj +1 more source