Results 131 to 140 of about 5,237,114 (216)
When the waves of European Neolithization met: first paleogenetic evidence from early farmers in the southern Paris Basin. [PDF]
Rivollat M +8 more
europepmc +1 more source
New Representation of Sea Ice Salt Dynamics in NEMO‐SI3 v5: Evaluation and Impacts
Abstract Although many large‐scale sea ice models now represent salt dynamics, few studies have evaluated them, and uncertainty remains regarding key parameterization choices. Here, we conduct global 1° ocean–ice simulations with NEMO‐SI3 v5, forced by climatological atmospheric data, tuned to the salinity–thickness relationship, and evaluated against ...
Elise Ortega +3 more
wiley +1 more source
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from cover"May 1966.""Willamette basin review ...
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Calanus Copepods Are as Important as Marine Snow in Arctic Vertical Carbon Flux
Abstract The vertical transport and storage of atmospheric carbon through the biological carbon pump (BCP) follows multiple pathways. The lipid pump is a recently recognized BCP process driven by the seasonal vertical migration of copepods utilizing carbon‐rich lipid reserves during extended overwintering periods at depth where they release carbon ...
Patrick R. Pata +8 more
wiley +1 more source
Institutional and policy analysis of river basin management : the Jaguaribe river basin, Ceara, Brazil [PDF]
The authors describe and analyze water resources reform and decentralization of river basin management in the state of Ceara, Northeast Brazil, the poorest part of the country. The Jaguaribe river basin is located entirely within the state of Ceara. With
Johnsson, Rosa Maria Formiga +1 more
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Depositional History of the Otis Peak Formation, Western Fan, Jezero Crater, Mars
Abstract The Mars 2020 Perseverance rover mission spent ∼250 sols investigating the Otis Peak formation (OPfm), a sequence of rocks containing the youngest recorded interval of sediment deposition via aqueous activity on Jezero crater’s western fan. This study uses orbiter and rover observations to interpret the formation and emplacement history of the
Samantha Gwizd +26 more
wiley +1 more source
New Constraints on the Lunar Crust and Upper Mantle From Multiple Geophysical Data Sets
Abstract Determining the crust–mantle boundary of the Moon has been an important topic in lunar interior studies. However, strong seismic scattering in the lunar subsurface has made it challenging to identify clear crustal reflections or converted seismic phases.
Xiang Zhang +7 more
wiley +1 more source
Abstract Future changes in South Asian climate are expected to amplify flooding and drought, yet the spatial and temporal variability of the South Asian monsoon (SAM) under different climate regimes remains poorly constrained. Here, we present a new marine pollen record from the Bay of Bengal (BoB), informing on the vegetation of the Ganges‐Brahmaputra
C. Zorzi +4 more
wiley +1 more source
Forest Fragment Proximity as an Important Predictor of Restoration Success in Mining‐Degraded Areas
Forest regeneration in mining‐degraded areas was strongly influenced by landscape connectivity and local environmental filters. Proximity to forest fragments, canopy cover, and grass biomass shaped the density, diversity, and composition of natural regeneration. Passive restoration showed regeneration patterns closer to reference ecosystems than active
Carlos Vinicius Gonçalves Ribeiro +10 more
wiley +1 more source
ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud +4 more
wiley +1 more source

