cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.20350/digitalcsic/9927
title: Datos Hidrográficos de la Ría de Vigo 1993-94
title: Hydrographic data of Ría de Vigo (1993-94)

description: Este dataset está compuesto por 2 archivos, de los cuales el primero es el conjunto de datos con 406 análisis de muestras de agua de temperatura, salinidad, oxígeno, nutrientes, pH, alcalinidad y clorofila, y el otro (Readme.txt) incluye una pequeña descripción de las variables calculadas
description: Esta investigación evaluó el efecto hidrodinámico y biogeoquímico sobre la evolución de las comunidades de fitoplancton en la Ría de Vigo. Esta fue muestreada 6 veces en aproximadamente 2 semanas correspondientes a 2 períodos diferentes (27 de septiembre a 8 de octubre de 1993 y 6 de marzo a 24 de marzo de 1994). Durante estos períodos, se tomaron muestras de 4 estaciones a bordo de la embarcación "Lampadena" en el mismo ciclo de marea. Se utilizó un perfilador CTD SBE-25 para obtener perfiles de salinidad, temperatura y fluorescencia, y también para determinar las profundidades a las que debían recogerse hasta 5 muestras de agua de mar, utilizando botellas Niskin de 5 litros equipadas con termómetros de inversión. Se recogieron muestras discretas de salinidad y se analizaron con un AUTOSAL 8400 A para calibrar el conductivímetro de la sonda CTD. Se tomaron muestras de agua con botellas Niskin 5-L de tres a cinco profundidades (dependiendo de la batimetría) para determinar los nutrientes (amonio, nitrato y nitrito), el oxígeno disuelto y las concentraciones de clorofila a, así como la alcalinidad y el pH. Las muestras de nutrientes se recogieron en contenedores de PVC sólido y se congelaron a - 20°C hasta su análisis en el laboratorio utilizando un autoanalizador Technicon AAII SFA y siguiendo el ejemplo de Hansen y Grasshof (1983) con algunas mejoras (Mouriño y Fraga, 1985; Alvarez-Salgado et al., 1992). El oxígeno disuelto se determinó por titulación potenciométrica de Winkler. El error analítico estimado fue de 1 micromol/kg. El pH (NBS) se midió potenciométricamente con un error de 0,010 y se normalizó a 15º C (Pérez y Fraga, 1987a). La alcalinidad se determinó por titulación potenciométrica con HCl hasta un pH final de 4,45 (Pérez y Fraga, 1987b). El error analítico fue de 2 micromol/kg. La clorofila a se midió después de una extracción de acetona al 90% en un fluorómetro 10.000 R Turner (Yentsch y Menzel, 1963). La precisión fue de 0,05 microgr/L
description: 1 data csv ‘29LP19930413_hy1.csv’ file and 1 readme.txt file
DOI: 10.20350/digitalcsic/9902
title: Vegetation transects Sierra Nevada (Granada, Almería, Spain)

description: This data set include 24 vegetation transects of 500 m length each, sampled by point intercept method every 20 cm. Transects Geographical location with projection system: ETRS89. Vegetation community: dwarf atorral dominated by cushion plants. Species code included.
DOI: 10.20350/digitalcsic/9901
title: Vegetation transects Sierra de Guara (Huesca, Spain)

description: This data set include 30 vegetation transects of 500 m length each, sampled by point intercept method every 40 cm. Transects Geographical location withprojection system: ETRS89. Vegetation community: Quercus faginea forest. Species code included
DOI: 10.20350/digitalcsic/9903
title: Vegetation transects Pirineos (Huesca, Spain)

description: This data set include 45 vegetation transects of 250 m length each, sampled by point intercept method every 20 cm. Transects Geographical location with projection system: ETRS89. Vegetation community: subalpine grasslands. Species code included.
DOI: 10.20350/digitalcsic/9014
title: Matching habitat choice: it's not for everyone [Dataset]

description: Data set supporting the results of the article "Matching habitat choice: it's not for everyone”, published in Oikos (2019). The readme file contains information about the header cells in the datasets. Questions should be addressed to Carlos Camacho (ccamacholmedo@gmail.com). This data set is subjected to a Creative Commons Attribution 4.0 International Licence.
description: This data set includes measurements of morphology, microhabitat selection, and reproductive success of male and female sockeye salmon (Oncorhynchus nerka) breeding in 1995 and 1996 in Pick Creek (59° 33’ 00’’N, 159° 04’ 18’’W), a small (2nd order) creek flowing into Lake Nerka, in the Wood River Lakes system, Alaska. The analysis presented in this article is based on 255 females (86 in 1995 and 169 in 1996) and 202 males (63 in 1995 and 139 in 1996). Further details of the field procedures are provided in the article.
DOI: 10.20350/digitalcsic/9018
title: Wide-angle deep seismic reflection profile (IBSERSEIS Wide-Angle Transect)

description: The wide-angle seismic reflection data set consists of two transects. Transect A coincides with the trace of the IBERSEIS deep seismic reflection profile and transect B is located farther to the SE. The explosive charge was located in a single 20 cm diameter, 50–60-m deep shothole. Explosive shots with charge sizes of 1000, 750 and 500 kg, where distributed along the transect, with the largest charges located at the edges of the profile. 650 digital seismic recorders (590 Texans and 60 3-component Refteks) from IRIS (Incorporated Research Institutions for Seismology) instrument pool where used. These instruments where placed along the 300-km transect A at a 400-m station spacing. For transect B, a denser trace spacing was used. To achieve this, shots were fired twice. The stations were firstly placed at 300–400 m spacing along transect B. Once the shots were fired, the stations were moved 150–200 m toward the north along the profile. All shots were then fired a second time, resulting in shot records with a 150–200 m trace spacing.
description: The IBERSEIS wide-angle seismic reflection dataset consists of two NE-SW oriented transects acquired in the SW of the Iberian Massif. They crossed three major geological zones (South Portuguese Zone, Ossa-Morena Zone, and Central Iberian Zone), with their tectonic contacts and the Pyrite Belt being of greatest interest. The velocity models obtained by forward modeling show a complex crust, especially in the middle crust. The velocity models are the most detailed ones that have been produced in the area and contain a large amount of new features that are relevant to the understanding of the composition of the crust and upper mantle beneath the zone.
DOI: 10.20350/digitalcsic/9013
title: Expression of porphyrin-based fluorescence in nightjars [Dataset]

description: Data set supporting the results of the article "Correlates of individual variation in the porphyrin-based fluorescence of red-necked nightjars (Caprimulgus ruficollis)", published in Scientific Reports (2019). The readme file contains information about the header cells in the datasets. Questions should be addressed to Carlos Camacho (ccamacholmedo@gmail.com). This data set is subjected to a Creative Commons Attribution 4.0 International Licence.
description: This data set includes measurements of porphyrin-based pink fluorescence on the under-side of the wings of red-necked nightjars (Caprimulgus ruficollis). Data on date of capture, sex, age, extent of white plumage patches, and physical condition of each individual are also included in the data set. Fieldwork was carried out between 17 May and 16 September 2016 in a protected area of the Doñana Natural Park (Spain). Nightjars were captured during the night (1-6 h after sunset) along a 24-km road transect using a butterfly net, measured for standard morphological traits and photographed under standardized conditions using both white and ultraviolet lighting. Measurements of pink fluorescence and extent of the white patches were subsequently extracted from digital photographs.
DOI: 10.20350/digitalcsic/9049
title: Deep seismic reflection profile (ALCUDIA Normal Incidence transect)

description: The ALCUDIA transect is a 230 km long, vertical incidence deep seismic reflection profile acquired in 2007. The acquisition parameters, 35 m station spacing, 70 m Vibration Point spacing resulted in a 60-90 fold high resolution seismic reflection image. A 20 s long Vibroseis sweep with frequencies between 8-80 Hz was recorded by a 400 station recording cable and 14 km long split spread configuration.
description: ALCUDIA Normal Incidence (ALCUDIA-NI) is a NE-SW oriented vertical incidence deep seismic reflection transect in the SW of Spain that aimed to image the Variscan Iberian Massif. This transect sampled the Central Iberian Zone and was designed to be the northward continuation of the IBERSEIS-NI seismic profile. The processed image shows a weakly reflective upper crust, a thick, highly reflective and laminated lower crust, and a flat Moho located at 10 s TWTT (30 km depth). The transect can be divided into three segments with different structural styles in the lower crust. In the central segment, the lower crust is imaged by regular, horizontal and parallel reflectors, whereas in the northern and southern segments it displays oblique reflectors interpreted as an important thrust (north) and tectonic wedging involving the mantle (south). The ALCUDIA-NI shows that in an intracontinental orogenic crust, far from the suture zones, the upper and lower crust may react differently to shortening in different sectors, which is taken as evidence for decoupling. The interpreted structures, as deduced from surface geology and the seismic image, show that deformation was distributed homogeneously in the upper crust, whereas it was concentrated in wedge/thrust structures at specific sectors in the lower crust.
DOI: 10.20350/digitalcsic/9015
title: Laboratory study of rate coe cients for H2:H2 inelastic collisions between 295 and 20 K: Supplemental Material
title: Supplemental Material to Laboratory study of rate coe cients for H2:H2 inelastic collisions between 295 and 20 K

description: 17 pags., 2 figs., 1 tab.
description: Several topics related with the structure and properties of the Master Equation (MEQ) employed in the main article have emerged along the research. Owing to its potential interest for the detailed understanding of thermal non-equilibrium in H2 media we discuss them next. These topics include The general structure of the MEQ, which is shown in Table S1 The importance of "up-down" inelastic collision processes for the correct interpre- tation of H2 rare ed media. This is illustrated by Fig. 1 The in uence of the medium onto the e ciency of the inelastic collision processes The ne structure of the MEQ, which is illustrated in Tables S2, S3, and S4. These Tables contain all experimental data on the local gas-dynamic variables and on the collision rates at three selected points of the supersonic jet.
DOI: 10.20350/digitalcsic/12544
title: Censos_Gato_Montes_repositorio

description: The information obtained with the database is going to be published in Mammal Research. Mammal Research, formerly published as Acta Theriologica, is an international journal of mammalogy, covering all aspects of mammalian biology. Long-since recognized as a leader in its field, the journal was founded in 1954, and has been exclusively published in English since 1967. ffpaloma@ebd.csic.es
description: The wildcat is typically found in low densities. Here, we estimated wildcat abundance in an ancient human-transformed landscape of cattle pastures in northern Iberian Peninsula, and their patterns of intra-annual and daily use of pastures. We censused wildcats three times daily (morning, afternoon and night) by linear transect method from a car during four summers. We also carried out four monthly tracks (two in the morning and two in the afternoon) for a complete year. Overall, we recorded 195 wildcats (97.4% in pastures). Thirteen different wildcats were identified and only 29.9% of total records could be assigned to a wildcat. The number of wildcats sighted decreased especially during the last year, when sightings were 52–67% lower than in previous years. Wildcats were seen significantly more during the morning and night censuses than during the afternoon ones. Estimated annual summer densities for the whole study area were between 0.09-0.17 individuals/km2 for the three first years, and on pasture areas ranged between 0.11-0.46 ind/km2. Throughout the year, wildcats were observed 5.9 times more during the second half than during the first half of the year. Our results on wildcat abundance should be taken with caution since they may indicate the use of cattle pastures rather than actual wildcat density in the study area. Nevertheless, it is noteworthy that the ancient human-transformed landscapes for cattle pastures are an important habitat for wildcats in northern Iberian Peninsula, and conserving these areas should be important to maintaining wildcat populations.
DOI: 10.20350/digitalcsic/12550
title: Qualitative crop condition survey reveals spatiotemporal production patterns and allows early yield prediction [Dataset]

description: Dataset and code of the article.
description: Reliable crop monitoring systems provide critical information to detect and track anomalies in the status of crops. These systems are fundamental for the development of integrated methodologies that inform agricultural policy, market analysis, or producer decision-making. They are also used in the development of early warning systems that permit to anticipate drought conditions and trigger action to mitigate short term food shortages or to stabilize the structure and pricing of agricultural markets. Current efforts to develop crop monitoring systems exploit meteorological and crop growth models, and satellite imagery. However, legacy sources of information such as operational crop rating surveys that have long and uninterrupted records receive less attention. We argue that crop rating data, despite its subjective and non-quantitative nature, captures the complexities of assessing the 'status' of a crop better than any model or remote sensing retrieval. This is because crop rating data naturally represents the broad expert knowledge of many individual surveyors spread throughout the country. Crop rating surveys in effect constitute a sophisticated network of "humans as sensors" that provide consistent and accurate information on crop progress. We analyze data from the USDA Crop Progress and Condition (CPC) survey between 1987 and 2019 for four major crops across the US (corn, soybeans, winter wheat, and upland cotton). We show how the original qualitative data can be transformed into a continuous, probabilistic variable better suited to quantitative analysis, and demonstrate it can be used to monitor crop status and provide early predictions of crop yields.
DOI: 10.20350/digitalcsic/12549
title: Chemometrics modelling of temporal changes of ozone half hourly concentrations in different monitoring stations

description: Ozone raw data corresponding to the submitted paper: Chemometrics modelling of temporal changes of ozone half hourly concentrations in different monitoring stations
DOI: 10.20350/digitalcsic/12525
title: Decay rates as a function of water availability and temperature for extracellular enzymes from mesophiles and thermophiles at three different soils. Figrure 2 [Dataset]

description: Los datos pertenecen al trabajo: Gómez, E.J., Delgado, J.A., González, J.M. (2020): Persistence of microbial extracellular enzymes in soils under different temperatures and water availabilities Ecology and Evolution (Artícle in press)
description: Besides the effect of temperature, EEA decay is also affected by water availability (Figure 2). At low aw values (i.e., under dry conditions) an increased variability in the decay response of the enzymes was observed. Significant ifferences of decay rates were observed for glucosidase, phosphatase and protease activities at different water activities (P&lt; 0.005, 0.005 and 0.04, respectively. MRPP analysis). The response of the three tested EEAs was significantly different (P&lt; 0.001. MRPP analysis). For example, at aw 0.5 (which represent conditions below the potential growth of any microorganism; Stevenson et al. 2015) maximum decay rates were frequently observed for different enzymes in distinct soils indicating adverse conditions for both microorganisms and their extracellular enzymes (Figure 2). Most enzymes in different soils presented lowest decay rates at aw 0.7 which represents quite dry conditions close to the lowest aw limit for microbial growth. The lowest aw value assayed (aw 0.3; extreme dry soil conditions) presented very low decay rates as a consequence of very poor measurable EEA indicating that at these conditions a residual activity of microbial extracellular enzymes is maintained in soils. Ordination by NMDS analysis of the different parameters tested (i.e., temperature, water availability, soils) for the decay of studied EEAs confirmed increased differentiation on decay rates when reducing water availability (Figure 3). In most casesdecay rates at aw 1 and aw 0.7 were located in proximity whereas the highest divergence was observed for aw 0.5 and aw 0.3 (the most dried conditions). NMDS stress values for glucosidase, phosphatase and protease activities were 0.07, 0.06 and 0.04, respectively, suggesting excellent representations of decay rates observed for the tested enzymes under the variety of analyzed conditions. The decay at 60ºC of enzymes from thermophiles showed minimum distance among the three EEAs tested. Generally, the most dispersed decays between the different soils were observed for EEA decay at 20ºC for mesophilic and thermophilic microorganisms. These results suggested an homogeneous behavior of hightemperature enzymes under elevated temperatures showing high persistence. At moderate temperature (20ºC) the results for EEA decay from mesophilic and thermophilic microorganisms showed different responses.
DOI: 10.20350/digitalcsic/12537
title: Electrophysiology of rat hippocampus Novelty and TMaze

description: The dataset contains local field potentials recorded with 32 channel electrodes (Neuronexus) implanted in the dorsal hippocampus of freely moving rats and covering completely the CA1 region and the dentate gyrus (See Readme.txt). Simultaneously (and synchronously) acquired videos of the behaving animals are also included.
description: Study of theta and gamma oscillatory activity in the hippocampus of animals performing in different memory tasks.
DOI: 10.20350/digitalcsic/12524
title: Preliminary results showed that EEA decay curves followed a first-order kinetics (Figure 1). [Dataset]

description: Los datos pertenecen al trabajo: Gómez, E.J., Delgado, J.A., González, J.M. (2020): Persistence of microbial extracellular enzymes in soils under different temperatures and water availabilities Ecology and Evolution (Artícle in press)
description: Examples of the decay curves for extracellular enzymes from mesophiles and thermophiles at 20ºC and 60ºC in a South Spain (Seville) soil under water activity 1 (wet conditions). Red circles, decay of enzyme activity from thermophiles at 60ºC; pink circles, decay of enzyme activity from thermophiles at 20ºC; black triangles, decay of enzyme activity from mesophiles at 20ºC; grey triangles, decay of enzyme activity from mesophiles at 60ºC. Points are average values from triplicates. Error bars indicate a standard deviation
DOI: 10.20350/digitalcsic/12547
title: Breeding population parameters of f booted eagles Aquila pennata in Doñana National Park from 1996 to 2000

description: Data set supporting the results of the article "Age of the breeders, but not territory quality, explains hatching sex ratio in booted eagles”. The readme file contains information about the header cells in the datasets. Questions should be addressed to Miguel Ferrer (mferrer@ebd.csic.es)
description: this data set includes measurements of breeding sucesses for booted eagles from a long-term in Doñana Natural Park in the South of Spain. Furtherdetails of fieldprocedures are provided in the article
DOI: 10.20350/digitalcsic/12512
title: Data from: Smaller distance between nest contents and cavity entrance increases risk of ectoparasitism in cavity-nesting birds

description: Dataset used in Tomás et al. (2020): (DOI: 10.1111/jav.02427). Data were collected in the Hoya de Guadix in 2012 in spotless starling (Sturnus unicolor) nests in the framework of an experiment to evaluate whether distance to the cavity entrance and nest size influence the risk of ectoparasitism in avian nests. Dataset includes hatching date, brood size, mean nestling body mass, microclimate of the cavity, as well as ectoparasite abundance and distance between the nest and the cavity entrance before and after experimental manipulation.
description: Dataset used in Tomás et al. (2020): (DOI: 10.1111/jav.02427). It contains data collected in Guadix in 2012 in the framework of an experiment to evaluate whether distance to the cavity entrance and nest size influence the risk of ectoparasitism in avian nests.
DOI: 10.20350/digitalcsic/12497
title: Beak colouration of starling (Sturnus unicolor) males [dataset]

description: Study area and study species The study was conducted during the years 2015, 2016 and 2017 in a south-eastern region of Spain (Hoya de Guadix, 37º15’N, 3º01’W), where nest-boxes attached to tree trunks or walls at 3–4 m above-ground are available for starlings to breed in (for further information on the study area see Soler et al. (2017)). In the studied starling population, the reproductive season starts in early April and most individuals lay a second clutch during May-June. The most common clutch size is 62 plants to the nest, which have been shown to have antimicrobial-beneficial functions4-5 eggs. Here, we will focus on the colouration of the base of the beak, a trait with a more marked sexual differentiation as we can see in its reflectance at different wavelengths (Fig. 1). Fieldwork and experimental procedure In this population, courtship activity (e.g. singing, introducing fresh green plants and feathers in nest boxes) starts in February, more than one month before egg laying (pers. obs.). During this period, some birds roost in nest-boxes and we take advantage ofthis fact for conducting yearly bird trapping sessions in the study area (twice a year between February and mid-March). One hour before dawn, we closed the entrance of all nest boxes in the study area, and immediately after dawn, we captured by hand all individuals found roosting inside. Captured birds were kept individually in clean cotton bags hanging from a stick to keep birds quiet, and were released immediately after sampling. The maximum time that a captured starling was in the bag did never exced three hours. We explored the possible effect of time that birds were kept in the bag on bird colouration and body condition measures of the males that we recaptured by classifying them as being kept in the bag less than 1 hour (N(males) = 10), between 1 and 2 hours (N = 5), and between 2 and 3 hours (N = 7). After controlling for the effect of date of first and last capture, time between captures, treatment and size of throat feathers in the first capture, results showed that retaining time 184 in first captures did not significantly affect blue, red-yellow, or brightness colouration of the beak of males (F1,15 &lt; 2.66, P &gt; 0.124), nor body condition (F1, 10 = 2.19, P = 0.170) in subsequent captures. It neither had any apparent long-term consequences (see Ruiz-Rodríguez et al. (2015)), nor imply apparent negative effects on breeding performance of captured birds (Soler et al. 2008)