BUSCADOR RECOLECTA

A set of historical tide gauge sea level records from Alicante (Spanish Mediterranean coast) have been recovered from logbooks stored at the Spanish National Geographical Institute (IGN). Sea level measurements have been digitised, quality-controlled and merged into two consistent sea level time series. Vertical references among instruments benchmarks have been derived from high precision vertical levelling surveys. Earlier observations are daily averages and more recent data are hourly values. The observations are from 7 different tide gauge records in Alicante outer harbour (Alicante I) and five tide gauge series in Alicante inner harbour (Alicante II). The sea level record in Alicante starts in 1870 with daily averaged values until the 1920s and hourly afterwards, and is still in operation, thus representing the longest tide gauge sea level time series in the Mediterranean Sea. The sea level at Alicante I has been measured by tide pole, floating gauge, mechanical recorder, digital recorder and since 2014 by radar gauge. The sea level at Alicante II has been measured by floating gauge, digital recorder and from 2014 onwards by radar gauge. This scarcity of long-term sea-level observations, as well as their uneven geographical distribution is a major challenge for climate studies that address, for example, the quantification of mean sea-level rise at centennial time scales, the accurate assessment of sea-level acceleration or the long-term changes in sea-level extremes that are vital for coastal risk assessments. This dataset represents an additional effort of sea-level data archaeology and aims at preserving the historical scientific heritage that has been up to now stored in old archives in non-electronic format. The research was partially funded by the Spanish Ministry of Science, Innovation and Universities. A further series was rescued from Santander under the same initiative. These data are distributed under a CC BY 4.0 license (creativecommons.org/licenses/by/4.0/)., Peer reviewed

A set of historical tide gauge sea level records from Santander (Northern Spain) have been recovered from logbooks stored at the Spanish National Geographical Institute (IGN). Sea level measurements have been digitised, quality-controlled and merged into a consistent sea level time series. Vertical references among instruments benchmarks have been derived from high precision vertical levelling surveys. The observations were recorded as daily averages and are from three different instruments in two locations in Santander (Spain). The historical sea level record in Santander consists of a daily time series spanning the period 1876-1928 and it is further connected to the modern tide gauge station nearby, ensuring datum continuity up to the present. The data from Santander comes from a floating gauge and then syphon gauges. This scarcity of long-term sea-level observations, as well as their uneven geographical distribution is a major challenge for climate studies that address, for example, the quantification of mean sea-level rise at centennial time scales, the accurate assessment of sea-level acceleration or the long-term changes in sea-level extremes that are vital for coastal risk assessments. This dataset represents an additional effort of sea-level data archaeology and aims at preserving the historical scientific heritage that has been up to now stored in old archives in non-electronic format. The research was partially funded by the Spanish Ministry of Science, Innovation and Universities. A further two series were rescued from Alicante under the same initiative. These data are distributed under a CC BY 4.0 license (creativecommons.org/licenses/by/4.0/)., Peer reviewed

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Electronic states characterization and further details on the real space quantum chemical topology descriptors., Peer reviewed

[Description of methods used for collection/generation of data] Described in the file README.pdf, [Methods for processing the data] Described in the file README.pdf, The Madden-Julian oscillation (MJO) is a planetary-scale wave envelope of smaller-scale convective processes, slowly propagating eastward at the equator, going around the Earth in 30 to 60 days. The convection and circulation anomalies associated with the MJO affect weather and climate in many parts of the globe. This set of files contain a Julia implementation of the MJO skeleton model, a minimal nonlinear oscillator model of the MJO, with observation-based, time-dependent forcing functions. The code computes the forcing functions from reanalysis data, runs the skeleton model with these functions, and produces figures from the output data., - Marie Skolodowska-Curie Grant Agreement No 813844. - Agencia Estatal de Investigación (MCIN/AEI/10.13039/501100011033) under the María de Maeztu project CEX2021-001164-M, - Agencia Estatal de Investigación (MCIN/AEI/10.13039/501100011033) and FEDER "Una manera de hacer Europa" under Project LAMARCA No. PID2021-123352OB-C32., With funding from the Spanish government through the "Severo Ochoa Centre of Excellence" accreditation (CEX2021-001164-M)., README.pdf forcing-profiles.ipynb Stochastic-skeleton-model-main.ipynb Stochastic-skeleton-model-plots.ipynb other folders and files used by these scripts, and described in the README.pdf, Peer reviewed

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[Description of methods used for collection/generation of data: ] X-ray absorption spectroscopy and X-ray magnetic circular dichroism in photoemission electron microscopy., [Methods for processing the data] Intensity extracted from sequence of images at different photon energies, after manual drift correction. Vector magnetization extracted using the protocol described in https://surfmoss.iqf.csic.es/en/2013-04-02-10-34-02/manuals-howtos/90-vector-xcmd-peem-spleem, We present the in situ modification of the magnetocrystalline anisotropy of iron-rich cobalt-ferrite epitaxial islands by changing their composition. Crystalline cobalt-ferrite spinel islands have been grown by oxygen-assisted molecular beam epitaxy on a Ru(0001) single crystal. The micro-crystals are several micrometers wide with heights of tens of nanometers. Their spatially-resolved vector magnetization is mapped by x-ray magnetic circular dichroism in photoemission microscopy at the L3 absorption edges of Co and Fe. Thick islands present a closure-like magnetic domain structure with the magnetization directions predominantly aligned along the projections of the easy magnetic axes onto the (111) surface plane. Thinner islands are more affected by growth defects and present a more complex domain structure. Upon deposition of additional Fe in an oxygen background pressure, Co is found to segregate out of the spinel islands, while their Fe content increases. This produces a reduction in the magnetocrystalline anisotropy, which manifests as a reorientation of the magnetization directions towards the edges of the islands, reflecting an increased contribution of the shape anisotropy, AMADEUS PID2021-124585NB-C31, PID2021-124585NB-C32), Nanobond (TED2021-130196B-C22, TED2021-130957B-C54), PID2020-117024GB-C43, TED2021-130957B-C54., File List: - Characterization of as-grown sample - XAS PEEM Images: Fe, Co, O folders - XAS XMCD Images at 0, 60, and 120 degrees azimuthal rotation: Fe - Growth sequence of LEEM images - Characterization of modified sample - XAS PEEM Images: Fe, Co - XAS XMCD Images at 0, 60, 120 degrees azimuthal rotation: Fe, Co - Micromagnetic simulations - Input files - Auxiliary data - Calibration of counts vs. Channel plates voltage - Logbook of experiments, Peer reviewed

Dispersal is essential for all organisms to enable colonization of new areas. Like many other aquatic invertebrates, Anostraca (Crustacea) disperse passively as dormant fertilized eggs. Here, we first study the genetic diversity of Branchinecta fairy shrimps (identified morphologically as B. readingi) inhabiting lakes in Saskatchewan and British Columbia, Canada. Secondly, we attempt to reconstruct the phylogeny and dispersal events that explain their genetic distribution. Finally, we compare genetic diversity and distribution of Branchinecta sp. and Artemia franciscana, the two anostracans inhabiting the Saskatchewan lakes but with different salinity niches. To this aim, we sequenced CO1 and 16S gene fragments of the Branchinecta individuals collected from eight Saskatchewan lakes. We found a relatively high number of haplotypes for both markers (79 in CO1 and 76 in 16S) in Branchinecta from Saskatchewan. Three genetic clades at the CO1 gene region were found in Saskatchewan Branchinecta, with one of these clades being widely recorded previously in the USA (but described as B. mackini). In contrast, 54 CO1 haplotypes were previously recorded in A. franciscana in Saskatchewan for which all CO1 sequences belonged to one genetic clade. This suggests that Branchinecta sequences might be originating from several distinct Ice Age refugia, contrary to A. franciscana which might be originating from a single refuge. High density of suitable habitats (>100,000 lakes in Saskatchewan), weak priority effects and frequent dispersal events could explain high genetic diversity found in the studied Branchinecta. However, we found no genetic support for a distinction between B. readingi and B. mackini., Peer reviewed