Results 101 to 110 of about 10,615 (210)

Las Colecciones del Museo de Ciencias Naturales de la Universidad de Navarra. I. Vertebrados [PDF]

open access: yes, 2000
Se presenta el Catálogo de la Colección de Vertebrados expuesta en el Museo de Ciencias Naturales de la Universidad de Navarra. La mayor parte de la colección, de ámbito mundial, proviene de la antigua Colección del Colegio Lecároz (Navarra).
Ariño-Plana, A.H. (Arturo Hugo)   +1 more
core  

Bloodlines: mammals, leeches, and conservation in southern Asia [PDF]

open access: yes, 2018
Southern Asia is a biodiversity hotspot both for terrestrial mammals and for leeches. Many small-mammal groups are under-studied in this region, while other mammals are of known conservation concern. In addition to standard methods for surveying mammals,
Bhatai M. L.   +16 more
core   +1 more source

Examining a bias in evaluating conservation effectiveness for Galliformes on a typical Tibetan sacred mountain

open access: yesGlobal Ecology and Conservation, 2019
Tibetan sacred mountains, the unique landforms influenced by the Buddhist religion in many Himalayan regions, are suggested to have great potential for preserving animal diversity.
Yu Xu   +6 more
doaj   +1 more source

Digital Surveillance: A Novel Approach to Monitoring the Illegal Wildlife Trade [PDF]

open access: yes, 2012
A dearth of information obscures the true scale of the global illegal trade in wildlife. Herein, we introduce an automated web crawling surveillance system developed to monitor reports on illegally traded wildlife. A resource for enforcement officials as
Brownstein, John Samuel   +4 more
core   +2 more sources

Does haemosporidian infection affect hematological and biochemical profiles of the endangered Black-fronted piping-guan (Aburria jacutinga)? [PDF]

open access: yes, 2013
Infectious diseases can cause deleterious effects on bird species, leading to population decline and extinction. Haemosporidia can be recognized by their negative effects on host fitness, including reproductive success and immune responses. In captivity,
Alley   +58 more
core   +1 more source

Why one-kilobase sequences from mitochondrial DNA fail to solve the Hoatzin phylogenetic enigma. [PDF]

open access: yes, 1994
To address the suitability of mitochondrial DNA sequence data for higher avian systematics, cytochrome b sequences for nine species of Cuculiformes and Galliformes were gathered and compared to those of the Hoatzin, a specialized bird whose phylogenetic ...
Avise, JC, Nelson, WS, Sibley, CG
core  

Chlamydia psittaci infection in canaries heavily infested by Dermanyssus gallinae [PDF]

open access: yes, 2011
Dermanyssus gallinae is a haematophagous ectoparasite responsible for anemia, weight loss, dermatitis and a decrease in egg production. Dermanyssus gallinae may play a role in the modulation of the host immune system, maybe predisposing the host to some ...
Cafiero, Maria Assunta   +5 more
core   +2 more sources

Линька тетеревиных (tetraonidae, galliformes)

open access: yesРусский орнитологический журнал, 2008
Второе издание. Первая публикация в 1950 г. Снигиревский С.И. 1950. Линька тетеревиных (сем. Tetraonidae, отр. Galliformes) // Памяти академика П.П.Сушкина. М.; Л.: 215-236.
openaire   +2 more sources

A new genus and four new species of quill mites (Acari: Prostigmata: Syringophilidae) from phasianid birds (Galliformes: Phasianidae)

open access: yesParasite, 2004
A new genus and four new species of the quill mites are described. Galliphilopsis gen. n. (G. francolinus sp. n., type species) differs from the closely related Dissonus Skoracki, 1999 by loss of leg setae dGII, the slightly divergent tips of epimeres I ...
Skoracki M., Sikora B.
doaj   +1 more source

Description of the skull of the genus Syluiornis Poplin, 1980 (Aves, Galliformes, Sylviornithidae new family), a giant extinct bird from the Holocene of New Caledonia. [PDF]

open access: yes
El crani de Sylviornismostra una articulació crania rostral completament mòbil, amb dos còndils articulars situats sobre el rostrum, el qual s'insereix al crani en dues superfícies articulars allargades.
Balouet, Jean Christophe   +1 more
core  

Home - About - Disclaimer - Privacy