Results 101 to 110 of about 1,055,707 (280)

Pulling a young Santa Gertrudis calf into a boat on Brunette Downs that has been flooded [with] one third of the station under water, [1974] [picture] /

open access: yes, 1974
Title supplied by the photographer.; Part of: Collection of photographs of the floods on Brunette Downs Station, Northern Territory, 1974.; Inscriptions: "220A6488"--In pencil on reverse; Photographer's stamp on reverse.; Also available in an electronic ...
McQuillan, Ern, 1926-
core  

Variable grouping patterns in primates: A test of the better competitor hypothesis in male Verreaux's sifaka (Propithecus verreauxi)

open access: yesThe Anatomical Record, EarlyView.
Abstract Intraspecific variation in social organization (IVSO) within primate populations can arise due to male mating competition. Verreaux's sifaka (Propithecus verreauxi) populations exhibit both single‐male and multi‐male groups, providing an opportunity to examine the relationship between male competitive ability and social organization.
Lemeng Li   +2 more
wiley   +1 more source

View of a residential street in Darwin where only the support piers of the houses remained after Cyclone Tracy, December, 1974 [picture] /

open access: yes, 1974
Title from acquisition documentation.; Part of collection: Photographs of Darwin after Cyclone Tracy, 26 December 1974 to 16 January 1975.; This photograph is in private ownership.; Electronic reproduction. Canberra : National Library of Australia, 2004.
Dwyer, Alan, 1936- .
core  

Craniofacial growth, modeling, and estimation of milestones

open access: yesThe Anatomical Record, EarlyView.
Abstract Understanding craniofacial growth is foundational for research into intra‐ and interspecies variation, evolution, and clinical care. The Craniofacial Growth Consortium Study (CGCS), combines cephalographs from historical growth studies to create a dense longitudinal record of growth from 6 to 22 years of age.
Richard J. Sherwood   +6 more
wiley   +1 more source

[Two stockmen use a boat to herd a mob of swimming cattle through the flood waters on Brunette Downs Station, Northern Territory, 1974, 1] [picture] /

open access: yes, 1974
Title devised by cataloguer.; Part of: Collection of photographs of the floods on Brunette Downs Station, Northern Territory, 1974.; Inscriptions: "225A6488"--In pencil on reverse; Photographer's stamp on reverse.; Also available in an electronic version
McQuillan, Ern, 1926-
core  

Evaluating Bergmann's and Allen's rules in the long bones of the eastern gray squirrel

open access: yesThe Anatomical Record, EarlyView.
Abstract Ecogeographical rules predict variation in body size and appendage proportions across climatic gradients, yet intraspecific tests using long bones from wild populations remain limited among small mammals. This study tests the hypothesis that eastern gray squirrels (Sciurus carolinensis) conform to Bergmann's rule, that is, body size increases ...
Tyler Blake, Habiba Chirchir
wiley   +1 more source

Algunos problemas en el análisis de la revolución etiope

open access: yesEstudios de Asia y África, 1979
-
Maxine Molyneux, Arturo Peña
doaj  

[Stockmen use boats and a helicopter to herd swimming cattle through the flood waters on Brunette Downs Station, Northern Territory, 1974, 1] [picture] /

open access: yes, 1974
Title devised by cataloguer.; Part of: Collection of photographs of the floods on Brunette Downs Station, Northern Territory, 1974.; Inscriptions: "102A6488"--In pencil on reverse; Photographer's stamp on reverse.; Also available in an electronic version
McQuillan, Ern, 1926-
core  

The “costly son” hypothesis: Sons exacerbate obstetrical dilemmas in humans and other mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract Human childbirth has often been considered uniquely difficult among mammals, yet recent evidence suggests that obstructed labor and fetopelvic disproportion are widespread across placental mammals. Here, we propose the “costly son” hypothesis: because male offspring are typically larger at birth, they impose greater obstetric risk on mothers ...
Nicole D. S. Grunstra   +1 more
wiley   +1 more source

Home - About - Disclaimer - Privacy