Results 91 to 100 of about 580,981 (302)

Spartan Daily, May 16, 1966 [PDF]

open access: yes, 1966
Volume 53, Issue 121https://scholarworks.sjsu.edu/spartandaily/4855/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +4 more sources

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille   +6 more
wiley   +1 more source

Stanford oceanographic expedition 17, Galapagos Islands and vicinity, 22 February-23 March 1968: observations on birds, the Galapagos fur seal, and cetaceans [PDF]

open access: yes, 1968
1. Systematic list of birds (pp. 23-31) 2. Observations on the Galapagos fur seal, Arctocephalus australis galapagoensis Heller, 1904 (pp. 31-33) 3. Cetaceans observed (pp.
Baldridge, Alan
core  

Genetic Toolkit for Assessment and Prediction of Population-Level Impacts of Bridge Construction on Birds [PDF]

open access: yes, 2020
Recent studies have highlighted alarming rates of declines in bird populations across the country. The State of California is home to over 650 resident and migrant avian species. Legislation for protecting these species has existed for over a century now,
Adams, Nicole   +3 more
core  

Multi‐method analysis for the three‐dimensional reconstruction of muscle fascicles from DiceCT datasets

open access: yesThe Anatomical Record, EarlyView.
Abstract Muscle architecture is a major determinant of muscle performance and, in mammalian lineages, has been correlated with both feeding ecology and locomotor behaviors. Over the past decade, contrast‐enhanced micro‐CT (DiceCT) has emerged as an alternative to traditional dissection‐based measurement.
Aleksandra Ratkiewicz   +5 more
wiley   +1 more source

Bird Community Structure in Sumberdjati Resort, Sempolan, Perhutani, Jember Forest Management Unit [PDF]

open access: yesBIO Web of Conferences
The Sumberjati Resort Area, Perhutani Forest Management Unit (KPH) Jember, is a production area and protected forest. Habitat decline, overexploitation, and hunting of bird species result in their classification as endangered.
Rohman Abdu   +3 more
doaj   +1 more source

eBEAC: electronic Bulletin board for European Avian Curators [PDF]

open access: yes, 2003
No description ...
Scharlemann, Jörn P W
core  

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

open access: yesThe Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza   +3 more
wiley   +1 more source

Urban bird fauna of Tramandaí and Imbé beaches, north coast, Rio Grande do Sul, Brazil [PDF]

open access: yesBiotemas, 2005
This paper examines a list of 27 bird species, observed during 31 months, in the urban areas of Tramandaí and Imbé beaches, Rio Grande do Sul’s north coast, Brazil.
Lisiane Acosta Ramos   +1 more
doaj  

Dental crown morphological variation and heterodonty in carcharhiniform sharks

open access: yesThe Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

Home - About - Disclaimer - Privacy