Results 21 to 30 of about 429,568 (194)
High-resolution palynology reveals the land-use history of a Sami renvall in northern Sweden [PDF]
, 2016 Acknowledgements: This research was funded by the Leverhulme Trust through the Footprints on the Edge of Thule project, and was written under the auspices of the ERC-funded project Arctic Domus.
Aronsson, Kjell-Åke +3 more
core +2 more sources
Stochastic modelling of regional archaeomagnetic series [PDF]
, 2014 SUMMARY We report a new method to infer continuous time series of the declination, inclination and intensity of the magnetic field from archeomagnetic data.
Bouligand, C. +3 more
core +5 more sources
Productivity of fodder crop rotations depending on the nitrogen fertilizers
Аграрная наука Евро-Северо-Востока, 2018 Legumes in the structure of fodder crop rotations can cause reducing the efficiency of nitrogen fertilizer application on sod-podzolic soil. A comparative assessment of the productivity of six-field fodder crop rotations with different field number of ...
A. K. Svechnikov +2 more
doaj +1 more source
Response of spring triticale varieties to application of mineral fertilizers
Аграрная наука Евро-Северо-Востока, 2020 The research was conducted in 2018-2019 in the conditions of the Republic of Mari El on sod-podzolic soil. Studied was the response of five varieties of spring triticale to the basal application of mineral fertilizers N60P60K60 and nitrogen fertilization
Yu. A. Lapshin +3 more
doaj +1 more source
Аграрная наука Евро-Северо-Востока, 2018 The results of the study of new winter rye varieties based on a set of economically valuable traits on sodpodzolic soils of the Republic of Mari El are provided.
V. A. Maksimov +2 more
doaj +1 more source
Nanomaterials, 2021 Green electrospinning is a relatively new promising technology in which a polymer (latex) can be spun from an aqueous dispersion with the help of a template polymer.
Edurne Gonzalez +4 more
doaj +1 more source
On the tree-width of knot diagrams [PDF]
, 2019 We show that a small tree-decomposition of a knot diagram induces a small sphere-decomposition of the corresponding knot. This, in turn, implies that the knot admits a small essential planar meridional surface or a small bridge sphere.
de Mesmay, Arnaud +3 more
core +4 more sources
The Gerby Gopakumar-Mari\~no-Vafa Formula
, 2015 We prove a formula for certain cubic $\Z_n$-Hodge integrals in terms of loop Schur functions. We use this identity to prove the Gromov-Witten/Donaldson-Thomas correspondence for local $\Z_n$-gerbes over $\proj^1$.Comment: 43 pages, Published ...
Chen +9 more
core +1 more source
Аграрная наука Евро-Северо-Востока, 2019 The aim of the research is to take a comparative assessment of the amount of plowed down plant residues in various field crop rotations in the conditions of the Republic of Mari El.
S. A. Zamyatin +2 more
doaj +1 more source
Quantum Superposition of Massive Objects and the Quantization of Gravity
, 2018 We analyse a gedankenexperiment previously considered by Mari et al. that involves quantum superpositions of charged and/or massive bodies ("particles") under the control of the observers, Alice and Bob.
Aspelmeyer, Markus +5 more
core +1 more source