Results 61 to 70 of about 678 (158)

Species and origin determinations of an ivory chess set: An application of the ivory workflow implemented by California’s Wildlife Forensic Laboratory

Forensic Science International: Animals and Environments
Despite the prevalence of elephant poaching and ivory trafficking, domestic and international ivory markets around the world are slowly closing due to increased education and enforcement efforts.
Kelly L. Carrothers, Nicole M. Slattengren, Mary K. Kuhner, Thomas A. Brown, Ashley M. Spicer   +4 more
doaj   +1 more source

Sulfur isotope analysis of collagen: Quality controls and proboscidean wetland habitats

Quaternary Environments and Humans
Sulfur isotopes (δ34S values) have significant potential for addressing archaeological, paleontological, and paleoecological research questions.
Jessica Z. Metcalfe, Lauryn E. Eady-Sitar, Ayumi Hyodo, Taylor Belot   +3 more
doaj   +1 more source

s/Twitter/Mastodon/g

, 2022
Yeah, it has been hard to miss it (see e.g. Should I join Mastodon? A scientists' guide to Twitter's rival). Twitter is experiencing some turbulence and Mastodon has become a very attractive, open source, community-driven, inclusive alternative. It's been around since 2016 and there is some research literature about it already. I got my account in 2018,
openaire   +1 more source

Orange County Mastodons [PDF]

Science, 1902
openaire   +3 more sources

After Twitter: Fragmentation, Platform Polities and Protective Sociality

Social Media + Society
This article argues that a profound change has occurred in the spaces of social media, centring on the region formerly occupied by Twitter. More than Twitter rebranding as X, After Twitter refers to a historical punctuation point in the timeline of ...
Nathaniel Tkacz, Robert W. Gehl
doaj   +1 more source

Late Pleistocene osseous projectile point from the Manis site, Washington-Mastodon hunting in the Pacific Northwest 13,900 years ago. [PDF]

Sci Adv, 2023
Waters MR, Newell ZA, Fisher DC, McDonald HG, Han J, Moreno M, Robbins A.   +6 more
europepmc   +1 more source

Una revisión de los mastodontes argentinos

Revista del Museo de La Plata
Durante los cuarenta años transcurridos desde que apareció la monumental obra de Ameghino sobre los mamíferos fósiles de la Argentina, mientras se han publicado acerca del mastodonte de los Andes tres valiosas monografías, debidas a Nordenskiöl ...
Ángel Cabrera
doaj  

Can This Platform Survive? Governance Challenges for the Fediverse

International Journal of Communication
In the wake of recent crises at commercial social media platforms like Twitter and Reddit, the “fediverse” has gained adoption and visibility as a noncommercial alternative for individuals, communities, and institutions to develop channels of public ...
Thomas Struett, Aram Sinnreich, Patricia Aufderheide, Robert W. Gehl   +3 more
doaj   +2 more sources

Mastodon Rules: Characterizing Formal Rules on Popular Mastodon Instances

Computer Supported Cooperative Work and Social Computing, 2023
Matthew N. Nicholson, Brian C Keegan, Casey Fiesler   +2 more
openaire   +1 more source

Long-term live imaging, cell identification and cell tracking in regenerating crustacean legs. [PDF]

Elife
Çevrim Ç, Laplace-Builhé B, Sugawara K, Rusciano ML, Labert N, Brocard J, Almazán A, Averof M.   +7 more
europepmc   +2 more sources