Geochemical Fingerprinting

Miller, Jerry R.; Mackin, Gail; Miller, Suzanne M.

doi:10.1007/978-3-319-13221-1_2

Cited by 3 publications

(1 citation statement)

References 141 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, a scenario-imagining activity focuses attention on a skill more people feel competent at ("I can write a cheer" or "I can understand a cheer in the context of gameplay"). This opens possibilities for conversations with the public about systems of which they may have little prior knowledge, moving discourse beyond the deficit model of science communication [17]. It is, of course, not the technical dimensions of the computing system that are at stake for members of the public but rather the effects of the technology.…”

Section: Cail As Critiquementioning

confidence: 99%

Cheering Artificial Intelligence Leader: Creative Writing and Materializing Design Fiction

Rogers

2020

Leonardo

View full text Add to dashboard Cite

Bringing together science and literature for purposes of casting these knowledge areas into relief is a well-established analytical practice. Rather less studied is the turn toward material practice as it has unfolded across science studies and the arts. However, this trend has the potential to open up new methods for thinking about science and literature and new forms of public engagement. This paper explores one possibility for combining creative writing in the form of sports cheers. It posits a materialized future scenario designed to encourage the public to consider potential futures and explore their individual ideas about a particular technological development (in this case artificial intelligence) in a fun and imaginative way.

show abstract

Section: Cail As Critiquementioning

confidence: 99%

Cheering Artificial Intelligence Leader: Creative Writing and Materializing Design Fiction

Rogers

2020

Leonardo

View full text Add to dashboard Cite

show abstract

A review of sediment fingerprinting for erosion hotspot assessment in southern Africa

Stander

Roux

Elbasit

et al. 2020

South African Geographical Journal

View full text Add to dashboard Cite

Control of oceanic circulation on sediment distribution in the southwestern Atlantic margin (23 to 55° S)

Mahiques¹,

Violante

Franco-Fraguas

et al. 2021

Ocean Sci.

View full text Add to dashboard Cite

Abstract. In this study, we interpret the role played by ocean circulation in sediment distribution on the southwestern Atlantic margin using radiogenic Nd and Pb isotopes. The latitudinal trends for Pb and Nd isotopes reflect the different current systems acting on the margin. The utilization of the sediment fingerprinting method allowed us to associate the isotopic signatures with the main oceanographic features in the area. We recognized differences between Nd and Pb sources to the Argentinean shelf (carried by the flow of Subantarctic Shelf Water) and slopes (transported by deeper flows). Sediments from Antarctica extend up to the Uruguayan margin, carried by the Upper and Lower Circumpolar Deep Water. Our data confirm that, for shelf and intermediate areas (the upper 1200 m), the transfer of sediments from the Argentinean margin to the north of 35∘ S is limited by the Subtropical Shelf Front and the basin-wide recirculated Antarctic Intermediate Water. On the southern Brazilian inner and middle shelf, it is possible to recognize the northward influence of the Río de la Plata sediments carried by the Plata Plume Water. Another flow responsible for sediment transport and deposition on the outer shelf and slope is the southward flow of the Brazil Current. Finally, we propose that the Brazil–Malvinas Confluence and the Santos Bifurcation act as boundaries of geochemical provinces in the area. A conceptual model of sediment sources and transport is provided for the southwestern Atlantic margin.

show abstract

Geochemical Fingerprinting

Cited by 3 publications

References 141 publications

Cheering Artificial Intelligence Leader: Creative Writing and Materializing Design Fiction

Cheering Artificial Intelligence Leader: Creative Writing and Materializing Design Fiction

A review of sediment fingerprinting for erosion hotspot assessment in southern Africa

Control of oceanic circulation on sediment distribution in the southwestern Atlantic margin (23 to 55° S)

Contact Info

Product

Resources

About