Results 141 to 150 of about 5,676,101 (300)
The President's Page: International Program of Ocean Drilling
Eos, Transactions American Geophysical Union, 1973 The United States continues to demonstrate top quality in scientific enterprise and conspicuously in those areas that are sometimes called ‘big science.’ In matters pertaining to the American Geophysical Union, three major examples stick out: lunar exploration, the ERTS program, and the Deep Sea Drilling Project.We can all be proud of the effectiveness
openaire +1 more source
South China Sea records Late Miocene reorganization of western Pacific deep circulation
Nature CommunicationsOceanic gateways play a crucial role in controlling global ocean circulation. However, gateway effects on low-latitude deep-water circulation are poorly understood.
Shan Liu +12 more
doaj +1 more source
Agricultural and Forest Entomology, EarlyView.The study examined multiscale factors influencing walnut fruit infestations by the invasive pest fly Rhagoletis completa. Infestation rates increased with fruit size, host tree abundance, grasslands, hedgerows and temperatures, but decreased with anthropogenic habitats and heavy spring rainfall.
Méghan Boulembert +5 more
wiley +1 more source
, 2006 Information assembled in this chapter will help the reader understand the basis for the preliminary conclusions of the Expedition 302 Scientists and will also enable the interested investigator to select samples for further analyses.
Kaminski, M. +30 more
core +1 more source
Agricultural and Forest Entomology, EarlyView.Bioecology parameters of the endemic Psychidae Deborrea malgassa, the main pest of apple trees in Madagascar. Spatiotemporal dynamics of Deborrea malgassa, with a peak infestation between May and August. Proposed targeted prophylaxis techniques associated with other agroecological principles will be key to reducing the vulnerability of apple orchards ...
Miora Ranaivozandriny +6 more
wiley +1 more source
American Anthropologist, EarlyView.ABSTRACT The displacement of items of cultural heritage from Indigenous communities is continually perpetuated through their appropriation into collection systems that are inappropriate to Indigenous laws and customs. This paper presents the efforts of the Tłı̨chǫ Government (TG) to address such issues by creating a system that is rooted within its ...
Rebecca L. Bourgeois, Karen Gelderman
wiley +1 more source
American Ethnologist, EarlyView.Abstract An anthropology of horror can serve as a vernacular critique of financial speculation. Drawing on fieldwork in San Pedro, Paraguay, I track horror across three registers: pombero tricksters; plata yvyguy (buried money) as a founding myth of postwar finance; and obligations binding sesame farmers to monsters, patrones, and creditors.
Caroline E. Schuster
wiley +1 more source
Archaeometry, EarlyView.ABSTRACT Lake sediments are natural archives of past environmental dynamics and how these systems have responded to past climate variability. Sediment geochemistry, governed by local geology and climate processes, is unique to each lake‐catchment and geochemical proxies must be validated for each study site.
Jalene Nalbant +6 more
wiley +1 more source
High‐Pressure Na‐Ca Carbonates in the Deep Carbon Cycle
Geophysical Monograph Series, Page 127-136., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Sergey Rashchenko +2 more
wiley +3 more sources
Geochemistry, Geophysics, GeosystemsTectonic subsidence, sea level, and paleoclimate reconstructions using marine records rely on accurate decompaction of the sediment column. Over time, increased overburden pressure from burial decreases sediment porosity with depth.
Haley Svadlenak +2 more
doaj +1 more source