Results 231 to 240 of about 139,080 (365)
ABSTRACT Xu et al. show that high organic input and N‐balancing fertilization improve soil health at the soil plot scale; however, the effects of allocating C and N on soil health at the landscape or region scale are not considered. Historical soil management systems show that such a depletive redistribution leads to local agricultural improvements ...
Christian Ahl
wiley +1 more source
Clay impact on reservoir quality in the Nubia Formation of Saqqara field, Gulf of Suez, Egypt. [PDF]
Abudeif AM +4 more
europepmc +1 more source
Abstract The sedimentary succession at Whittlesey preserves a unique British late Middle Pleistocene to Holocene record back to a time equivalent to at least marine oxygen isotope stage 8 (ca. 250 ka). This study builds on previously published sedimentology, geochronology and palaeoecology results to establish 20 sedimentary facies associations, with ...
H. E. Langford +3 more
wiley +1 more source
Modeling a geologically complex volcanic watershed for integrated water resources management in Mt. Fuji, Japan. [PDF]
Musy SL +4 more
europepmc +1 more source
Assessing the intensity of Late Quaternary humid phases in the Nefud Desert, northern Arabia
ABSTRACT The climate history of the major dryland zones of the world, such as the Saharo–Arabian Desert belt, plays a key role in the dispersal of early humans through these intermittently inhospitable regions. Here, we assess the relative intensity of Late Quaternary humid phases in northern Arabia through lithological, geochemical, palaeoecological ...
Richard Clark‐Wilson +9 more
wiley +1 more source
Magnetic signatures and origins of ferromagnetic minerals in Chang'e-6 lunar farside soils. [PDF]
Li J +15 more
europepmc +1 more source
ABSTRACT Marine fossil records hold outstanding importance for ecological, evolutionary and biogeographical studies. Santa Maria Island in the Azores Archipelago (central Atlantic) features a remarkable marine fossil record spanning from the Pliocene to recent times.
Sérgio P. Ávila +16 more
wiley +1 more source
Comprehensive analysis of the influence of loess structure on strength on the Loess Plateau, China. [PDF]
Cheng H +7 more
europepmc +1 more source

