Results 91 to 100 of about 359,609 (310)

Identifying and managing asbestiform minerals in geological collections [PDF]

open access: yes, 2016
Asbestos is widely recognised as a serious hazard, and its industrial use is now banned within the UK, and EU, and strict regulations govern the use of older manufactured materials which may contain asbestos.
Davidson, Peter   +3 more
core  

Developing a Master Preservation Plan for Collections at the Museum of History and Art [PDF]

open access: yes, 2014
The museum's staff requests a planning grant to engage representative city officials and a team of three consultants--a conservator, environmental management specialist, and historic preservation architect--to develop a Master Preservation Plan for ...
Theresa E. Hanley, Theresa E. Hanley
core   +1 more source

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

open access: yesThe Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou   +3 more
wiley   +1 more source

Hunting and Outdoor Recreation Affect Large Herbivore Activity Patterns More Than Natural Predators in a Human‐Dominated Landscape

open access: yesEcology and Evolution
Across Europe, landscapes where large carnivores, large herbivores and human communities coexist are expanding, reflecting the widespread recovery of large mammal populations in recent decades.
Martín Boer‐Cueva   +8 more
doaj   +1 more source

Code of Best Practices in Fair Use for the Visual Arts [PDF]

open access: yes, 2015
This Code of Best Practices provides visual-arts professionals with a set of principles addressing best practices in the fair use of copyrighted materials.

core  

Age Estimation using Phalangeal Skeletochronology in Northern Crawfish Frogs, Lithobates areolatus circulosus (Amphibia: Anura: Ranidae), from Arkansas [PDF]

open access: yes, 2019
As an obligate crayfish burrow dweller, crawfish frogs have historically occupied a relatively narrow ecological niche throughout their distribution in the tall grass prairies and grasslands of the central and south-central United States.
Thigpen, Christopher S.   +1 more
core   +3 more sources

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

open access: yesThe Anatomical Record, EarlyView.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt   +5 more
wiley   +1 more source

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

open access: yesThe Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

THE HISTORY OF FORMATION OF ENTOMOLOGICAL COLLECTIONS IN THE MUSEUMS OF KEMEROVO REGION

open access: yesВестник Кемеровского государственного университета, 2016
Collections of insects in the museums are a part of natural heritage. Their preservation presents complexity, but is relevant for scientific, educational and exposition tasks. The history of entomological researches in the territory of Kemerovo region is
V. A. Polevod
doaj   +1 more source

Sealed up tight : the endurance of low priority collections : a case study of the Laing Seal Collection at Otago Museum : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Museum Studies at Massey University, Manawatū, New Zealand [PDF]

open access: yes, 2018
This thesis is a case study examining a collection of Victorian era glass seal matrix casts, titled the Laing Seal Collection. Held by Otago Museum (OM), these glass casts make up what this research terms a “low-priority collection”: a collection that ...
Andrewartha, Isobel Claire
core  

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