Resultados totales (Incluyendo duplicados): 33743
Encontrada(s) 3375 página(s)
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282831
Dataset. 2018

FIGURE 3 FROM: AGUIRRE MP, ORTEGO J, CORDERO PJ (2018) INFLUENCE OF GRAZING ON POPULATIONS OF THE SPECIALIST GRASSHOPPER MIOSCIRTUS WAGNERI INHABITING HYPERSALINE HABITATS IN LA MANCHA REGION, CENTRAL SPAIN. JOURNAL OF ORTHOPTERA RESEARCH 27(1): 75-81. HTTPS://DOI.ORG/10.3897/JOR.27.21064

  • Aguirre, María P.
  • Ortego, Joaquín
  • Cordero, Pedro J.
Related identifiers: Part of 10.3897/jor.27.21064, Figure 3 Male Mioscirtus wagneri on alkali seepweed host plant, Suaeda vera. Photo by P.J. Cordero., Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/282831, https://doi.org/10.3897/jor.27.21064.figure3
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282831
HANDLE: http://hdl.handle.net/10261/282831, https://doi.org/10.3897/jor.27.21064.figure3
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282831
PMID: http://hdl.handle.net/10261/282831, https://doi.org/10.3897/jor.27.21064.figure3
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282831
Ver en: http://hdl.handle.net/10261/282831, https://doi.org/10.3897/jor.27.21064.figure3
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282831

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282834
Dataset. 2015

DATA FROM: TELOMERE DYNAMICS IN PARASITIC GREAT SPOTTED CUCKOOS AND THEIR MAGPIE HOSTS

  • Soler, Juan José
  • Ruiz-Castellano, Cristina
  • Martínez de la Puente, Josué
  • Tomás, Gustavo
  • Ruiz-Rodríguez, Magdalena
  • Figuerola, Jordi
Telomere length of magpie and great spotted cuckoo nestlings Telomere length of magpie and great spotted cuckoo nestlings soon after hatching and before fledging. We also show telomere attrition values and laying-date of each studied nest. Values are means estimates per study nest. data.xlsx, Although little is known on the impact of environment on telomere length dynamics, it has been suggested to be affected by stress, lifestyle and/or life-history strategies of animals. We here compared telomere dynamics in erythrocytes of hatchlings and fledglings of the brood parasite great spotted cuckoos (Clamator glandarius) and of magpies (Pica pica), their main host in Europe. In magpie chicks, telomere length decreased from hatching to fledging while no significant change in telomere length of great spotted cuckoo chicks was found. Moreover, we found interspecific differences in the association between laying date and telomere shortening. Interspecific differences in telomere shortening were interpreted as a consequence of differences in lifestyle and life-history characteristics of magpies and great spotted cuckoos. In comparison with magpies, cuckoos experience reduced sibling competition and higher access to resources, and, consequently, lower stressful environmental conditions during the nestling phase. These characteristics also explain the associations between telomere attrition and environmental conditions (i.e. laying date) for magpies and the absence of association for great spotted cuckoos. These results therefore fit expectations on telomere dynamics derived from interspecific differences in lifestyle and life-history of brood parasites and their bird hosts., Peer reviewed

Proyecto: //

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282837
Dataset. 2022

VIDEO FROM: INTEGRATED WILDLIFE MONITORING, A PILOT TRIAL IN SPAIN

  • Barroso, Patricia
  • Relimpio Peral, David
  • Zearra, Jon Ander
  • Cerón, José J.
  • Palencia, Pablo
  • Cardoso, Beatriz
  • Ferreras-Colino, Elisa
  • Escobar González, María
  • Cáceres, Germán
This study aims to report the implementation of the first nationwide pilot trial of balanced IWM in Europe, using a network of 11 pilot monitoring sites in Spain. The insights obtained in this pilot IWM trial will help to further develop a comprehensive IWM and serve as a reference for implementing IWM systems in other regions. For this purpose, a grid of 20 camera traps (Browning Strike Force HD ProX, Browning Arms Company®, Morgan, Utah, USA) was deployed for two months at each study site (n=11). REM was applied to wild boar (Sus scrofa), red deer (Cervus elaphus), and red fox (Vulpes vulpes) as the most frequently detected species. Relative abundance indexes, namely trapping rate and relative occupancy index, were calculated for the remaining, less frequently detected species. We also constructed static social networks, one for each study site (shown in the video)., Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/282837, https://doi.org/10.5281/zenodo.6861521
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282837
HANDLE: http://hdl.handle.net/10261/282837, https://doi.org/10.5281/zenodo.6861521
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282837
PMID: http://hdl.handle.net/10261/282837, https://doi.org/10.5281/zenodo.6861521
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282837
Ver en: http://hdl.handle.net/10261/282837, https://doi.org/10.5281/zenodo.6861521
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282837

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282841
Dataset. 2015

DATA FROM: PERSISTENT NATURAL ACIDIFICATION DRIVES MAJOR DISTRIBUTION SHIFTS IN MARINE BENTHIC ECOSYSTEMS

  • Linares, Cristina
  • Vidal, Montserrat
  • Canals, Miquel
  • Kersting, D. K.
  • Amblas, David
  • Aspillaga, Eneko
  • Cebrian, Emma
  • Delgado Huertas, Antonio
  • Díaz, David
  • Garrabou, Joaquim
  • Hereu, Bernat
  • Navarro, Laura
  • Teixidó, Nuria
  • Ballesteros, Enric
Linares et al_Data and Supplementary Material Data and supplementary material, Ocean acidification is one of the main stressors affecting marine ecosystems. Rare CO2 vents offer a unique opportunity to investigate the response of benthic ecosystems to acidification. However, the benthic habitats that have been investigated so far are mainly very shallow water (≤5 m depth) and, therefore, to habitats that are poorly representative of the broad range of habitats that occur on the continental shelf. Here, we show that a decrease from pH 8.1 to 7.9 observed in a CO2 vent system at 40 m depth leads to a dramatic shift in highly diverse and structurally complex habitats. Forests of the kelp Laminaria rodriguezii usually found at larger depths (>65 m) replace the dominant habitats (i.e. coralligenous outcrops and rhodolith beds), which are mainly characterized by calcifying organisms. Only the aragonite-calcifying algae are able to survive in acidified waters, while high-magnesium calcite organisms lack almost completely. Beyond significant changes at species level also reported in most of previous studies, our results demonstrate that moderate ocean acidification and pH levels expected to occur at the end of this century will entail outstanding changes in the distribution and dominance of key benthic ecosystems at regional scales, with far-reaching ecological and socio-economic implications., Peer reviewed

Proyecto: //

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282842
Dataset. 2022

DATA FROM: INTEGRATED WILDLIFE MONITORING, A PILOT TRIAL IN SPAIN

  • Barroso, Patricia
  • Relimpio Peral, David
  • Zearra, Jon Ander
  • Cerón, José J.
  • Palencia, Pablo
  • Cardoso, Beatriz
  • Ferreras-Colino, Elisa
  • Escobar González, María
  • Cáceres, Germán
Files include the data necessary for the estimation of the population density by REM (DataREMZenodo.xlsx), data on indirect interactions recorded by camera traps at the pilot monitoring site level (DataIntZenodo.xlsx), and the metadata of the images (Metadata_imagesbyPP.xlsx)., This study aims to report the implementation of the first nationwide pilot trial of balanced IWM in Europe, using a network of 11 pilot monitoring sites in Spain. The insights obtained in this pilot IWM trial will help to further develop a comprehensive IWM and serve as a reference for implementing IWM systems in other regions. For this purpose, a grid of 20 camera traps (Browning Strike Force HD ProX, Browning Arms Company®, Morgan, Utah, USA) was deployed for two months at each study site (n=11). REM was applied to wild boar (Sus scrofa), red deer (Cervus elaphus), and red fox (Vulpes vulpes) as the most frequently detected species. Relative abundance indexes, namely trapping rate and relative occupancy index, were calculated for the remaining, less frequently detected species., Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/282842, https://doi.org/10.5281/zenodo.6855764
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282842
HANDLE: http://hdl.handle.net/10261/282842, https://doi.org/10.5281/zenodo.6855764
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282842
PMID: http://hdl.handle.net/10261/282842, https://doi.org/10.5281/zenodo.6855764
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282842
Ver en: http://hdl.handle.net/10261/282842, https://doi.org/10.5281/zenodo.6855764
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282842

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282845
Dataset. 2015

DATA FROM: FIELD HERITABILITY OF A PLANT ADAPTATION TO FIRE IN HETEROGENEOUS LANDSCAPES

  • Castellanos, María Clara
  • González-Martínez, Santiago C.
  • Pausas, J. G.
Pinus phenotypic data and locality descriptions Phenotypes (serotiny and tree diameter) and locality descriptors (stand, coordinates, etc) for 367 Pinus halpensis and 194 Pinus pinster individuals from SE Spain. Please note: these data are a subset of the dataset originally collected by Hernández-Serrano et al. (2013) Fire structures pine serotiny at different scales. American Journal of Botany 100, 2349-2356. Pinus_phenotypes_and_localities.txt Gmatrix_P.halepensis Tab-delimited text file with symetrical matrix showing pairwise relatedness estimates for 367 individuals of Pinus halepensis. Diagonal estimates are included. Estimates are based on 251 SNPs and were estimated with the synbreed package in R. Gmatrix P.pinaster Tab-delimited text file with symetrical matrix showing pairwise relatedness estimates for 194 individuals of Pinus pinaster. Diagonal estimates are included. Estimates are based on 251 SNPs and were estimated with the synbreed package in R. Gmatrix_P.pinaster.txt, The strong association observed between fire regimes and variation in plant adaptations to fire suggests a rapid response to fire as an agent of selection. It also suggests that fire-related traits are heritable, a precondition for evolutionary change. One example is serotiny, the accumulation of seeds in unopened fruits or cones until the next fire, an important strategy for plant population persistence in fire-prone ecosystems. Here, we evaluate the potential of this trait to respond to natural selection in its natural setting. For this, we use a SNP marker approach to estimate genetic variance and heritability of serotiny directly in the field for two Mediterranean pine species. Study populations were large and heterogeneous in climatic conditions and fire regime. We first estimated the realized relatedness among trees from genotypes, and then partitioned the phenotypic variance in serotiny using Bayesian animal models that incorporated environmental predictors. As expected, field heritability was smaller (around 0.10 for both species) than previous estimates under common garden conditions (0.20). An estimate on a subset of stands with more homogeneous environmental conditions was not different from that in the complete set of stands, suggesting that our models correctly captured the environmental variation at the spatial scale of the study. Our results highlight the importance of measuring quantitative genetic parameters in natural populations, where environmental heterogeneity is a critical aspect. The heritability of serotiny, although not high, combined with high phenotypic variance within populations, confirms the potential of this fire-related trait for evolutionary change in the wild., Peer reviewed

Proyecto: //

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282846
Dataset. 2022

DATA FROM: EXPERIMENTALLY IMPAIRED FEMALE CONDITION DOES NOT AFFECT BILIVERDIN-BASED EGG COLOUR

  • D'Arpa, Stefania R.
  • Redondo, Iraida
  • Gómez-Llanos, Eduardo
  • Gil, Diego
  • Pérez-Rodríguez, Lorenzo
Dataset 1: this is the dataset used for the eggshell coloration analysis. The dataset presents 145 columns and 197 lines. Each line represents the data relative to a single starlin egg considered for the analysis. Column 1 is the original ID of the egg in the field noterbook. Column 2 is the individual code for each breeding attempt (i.d. every time a first egg is found in a nest). Column 3 is the nest in which each egg has been found. Col. 4 is the tratment to which the female laying the eggs has been subjected: H, handicap; C, control. Col. 5 contains the date of measurement of the eggs. Col. 6 contains the date of laying of each egg (date of April 2020). Col. 7 the clutch size of each breeding event. Cols. 8-10 the lenght (mm), widht (mm) and the calculated volume (mm3) of each egg. Please refer to the main text for more information about egg size calculation. Cols. 11-15 contain the informations about the laying female (IDs and measurements). Cols. 16 - 135 contain the repeated measurements of eggshell coloration as stored in the spectrophotometer and the relative values of brightness, BGC, hue and chroma. The x and y are used to distinguish the first from the second spectra values. Cols. 136-139 contain the values of the mean value of brightness, hue, chroma and blue-green chroma for the repeated measures (x and y). Cols. 140-142 contain the main, the standard deviation and the maximum values of BGC for each nest. Cols. 143-145 contain the main, the standard deviation and the maximum values of BGC x100. Dataset 2: this dataset contains the data of the females recorded before and after the laying. Col. 1 and 2 contain the ID of the female (ring number and chip code, respectively) Col.3 the tratment to which the female laying the eggs has been subjected: H, handicap; C, control. Col. 4 the nest in which the eggs have been laid. Cols. 5 and 6 contain the dates in which the female has been captured (before and after laying the eggs, respectively). Cols. 7 and 8 contain the day counts of the corrispective date, starting the day of the laying (April 11th). Col. 9 and 10 contain the initials of the observer of the first and second capture. Col. 11 contains the coded age of the oldest nestling: P5, chick of 5 days; P6, chick of 6 days... Cols. 12 and 13 contain the weights recorded in the first and in the second capture (pre and post laying, respectively). Cols. 14 and 15 contain the wing (mm) and the tarsus (mm) measurements of the females, recorded in the first capture., It has been proposed that blue-green egg coloration is a condition-dependent female sexual trait that may modify paternal care in a post-mating sexual selection scenario. This pattern may arise because the pigment responsible for eggshell colouration (biliverdin) may be a costly and limited resource, whose availability is linked to female health state. Thus, it can be predicted that females whose condition is compromised should be constrained in their capacity to deposit biliverdin in the eggshell, thus producing paler clutches. To test this hypothesis, we performed a handicapping experiment by clipping some feathers of female spotless starlings before egg laying and measuring the colour of their clutches. We expected the handicapping treatment to increase flying costs, impairing female overall condition and resulting in paler clutches. Our experiment was successful in lowering the weight gain of handicapped with respect to control females. However, in contrast to our expectations, we found no effect of the treatment on eggshell colouration. Eggshell colour varied along the laying order, with initial eggs of the laying sequence being relatively paler than the rest of the clutch, but this pattern was not different between experimental groups. Despite a very similar methodology, our results differ from a previous study and offers no support to the post mating sexual selected hypothesis, questioning the general applicability of the sexual selection role of eggshell coloration., Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/282846, https://doi.org/10.5061/dryad.f4qrfj6x7
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282846
HANDLE: http://hdl.handle.net/10261/282846, https://doi.org/10.5061/dryad.f4qrfj6x7
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282846
PMID: http://hdl.handle.net/10261/282846, https://doi.org/10.5061/dryad.f4qrfj6x7
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282846
Ver en: http://hdl.handle.net/10261/282846, https://doi.org/10.5061/dryad.f4qrfj6x7
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282846

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282848
Dataset. 2014

FIGURE 4 IN A REVISION OF APTEROMANTIS (MANTODEA: MANTIDAE, AMELINAE): A COMPREHENSIVE APPROACH TO MANAGE OLD TAXONOMIC AND CONSERVATION PROBLEMS

  • Battiston, Roberto
  • Ortego, Joaquín
  • Correas, José R.
  • Cordero, Pedro J.
Published as part of Battiston, Roberto, Ortego, Joaquín, Correas, José R. & Cordero, Pedro J., 2014, A revision of Apteromantis (Mantodea: Mantidae, Amelinae): A comprehensive approach to manage old taxonomic and conservation problems, pp. 65-77 in Zootaxa 3797 (1) on page 71, DOI: 10.11646/zootaxa.3797.1.8, http://zenodo.org/record/4915383, FIGURE 4. (A) Apex of the hypophallus for four specimens of A. bolivari from Morocco (Ab1-4), one specimen of A. bolivari from Portugal (AbP), and three specimens of A. aptera from Spain (Aa1-3). All the drawings have been reduced to the same scale to put in evidence the shape differences. (B) Pseudophallus for A. bolivari and A. aptera., Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/282848, https://dx.doi.org/10.5281/zenodo.4915391
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282848
HANDLE: http://hdl.handle.net/10261/282848, https://dx.doi.org/10.5281/zenodo.4915391
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282848
PMID: http://hdl.handle.net/10261/282848, https://dx.doi.org/10.5281/zenodo.4915391
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282848
Ver en: http://hdl.handle.net/10261/282848, https://dx.doi.org/10.5281/zenodo.4915391
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282848

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282851
Dataset. 2015

DATA FROM: TEST OF BIOTIC AND ABIOTIC CORRELATES OF LATITUDINAL VARIATION IN DEFENCES IN THE PERENNIAL HERB RUELLIA NUDIFLORA

  • Abdala-Roberts, Luis
  • Moreira Tomé, Xoaquín
  • Rasmann, Sergio
  • Parra-Tabla, Víctor
  • Mooney, Kailen A.
latitude, herbivore attack, plant defenses, and climatic data Ruellia nudiflora population-level values for defenses, herbivore attack, and parasitoid attack. Variables are ordered and labeled in the following way: "population" = plant population name; "latitude" = decimal degrees latitude for each population ; "pctemperature" = z-score values from first principal component of PCA analysis of temperature-related variables (from WorldClim); "pcprecipitation" = z-score values from first principal component of PCA analysis of precipitation-related variables (from WorldClim); "seedphenolics" = concentration of phenolic compounds in seeds; "leafphenolics" = concentration of phenolic compounds in leaves; "fruitattack" = mean proportion of attacked fruits by seed herbivore; "parasitoidattack" = mean proportion of seed herbivores parasitized; "leafdamage" = mean leaf damage score; "trichomedensity" = mean leaf trichome density. latitudinalvariation_Abdalaetal.csv, 1. Geographic variation in abiotic factors and species interactions is widespread and is hypothesized to generate concomitant patterns of species trait variation. For example, higher rates of herbivory at lower latitudes are thought to select for increased plant defences, although latitudinal variation in defences may also be influenced directly by abiotic factors and indirectly by predators and parasitoids reducing herbivore pressure. 2. We measured defences of the herb Ruellia nudiflora among 30 populations spanning a latitudinal gradient from northern Yucatan to southern Belize that vary substantially in leaf herbivory (four-fold), seed herbivory (25-fold), and seed herbivore parasitism (14-fold). These surveyed populations span one-third of the species’ latitudinal distribution (5° of latitude), the entire precipitation gradient of its distribution, and one-third of the temperature gradient of its distribution. Our prior work showed that leaf herbivory decreased with latitude and that seed herbivory increased with latitude. Here, we measured leaf trichome density and leaf and seed phenolics and tested whether latitudinal variation in climate, herbivory, and parasitism explained latitudinal variation in these defensive traits. 3. Patterns of variation in leaf trichomes fully supported predictions, with trichome density increasing with a parallel increase in herbivory towards lower latitudes. While seed phenolics were positively associated with herbivory, and seed herbivory tended to increase with latitude, the predicted (positive) association between latitude and defence was not detectable. There was no detectable association between parasitoids and seed defences. In addition, the association between leaf herbivory and phenolics was weak, and leaf phenolics were not associated with latitude. Importantly, variation in the abiotic environment was associated with plant defence, indicating that abiotic factors can play a major role in shaping plant defences, independently of herbivory. 4. Synthesis: Latitudinal variation in abiotic factors may drive concomitant patterns of variation in plant defences, independently of herbivory. Collectively, these findings highlight the need for assessing geographic variation in plant defences from a multi-factorial perspective, testing for the simultaneous influence of biotic and abiotic factors., Peer reviewed

Proyecto: //

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282852
Dataset. 2014

FIGURE 2 IN A REVISION OF APTEROMANTIS (MANTODEA: MANTIDAE, AMELINAE): A COMPREHENSIVE APPROACH TO MANAGE OLD TAXONOMIC AND CONSERVATION PROBLEMS

  • Battiston, Roberto
  • Ortego, Joaquín
  • Correas, José R.
  • Cordero, Pedro J.
Published as part of Battiston, Roberto, Ortego, Joaquín, Correas, José R. & Cordero, Pedro J., 2014, A revision of Apteromantis (Mantodea: Mantidae, Amelinae): A comprehensive approach to manage old taxonomic and conservation problems, pp. 65-77 in Zootaxa 3797 (1) on page 69, DOI: 10.11646/zootaxa.3797.1.8, http://zenodo.org/record/4915383, FIGURE 2. Mean (± S.E.) of (A) Female head shape and (B) male genitalia shape for A. aptera and A. bolivari based on the first principal component scores (PC1) extracted from Fourier analyses., Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/282852, https://dx.doi.org/10.5281/zenodo.4915387
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282852
HANDLE: http://hdl.handle.net/10261/282852, https://dx.doi.org/10.5281/zenodo.4915387
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282852
PMID: http://hdl.handle.net/10261/282852, https://dx.doi.org/10.5281/zenodo.4915387
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282852
Ver en: http://hdl.handle.net/10261/282852, https://dx.doi.org/10.5281/zenodo.4915387
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/282852

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