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5,117 results for “argentina”
Argentina news from Pagina12 Newspaper
<p>This dataset contains information from the web page of the Argentinian newspaper "Pagina12" (https://www.pagina12.com.ar/). The dataset was developed with a Python code in the context of academical studies (Data Science master). The final purpose was only for academic research.</p> <p>The dataset includes different fields of an article link of the cited newspaper, specifically the code was implemented in Python using Srapy library. Hence, the code scrap the final link of each notice or new from the different sections. For each notice or new, the following fields have been extracted: title, date, author, section and url of the new.</p>
Argentina National Map of Crops 2021/2022
<p>Crop type map covering the main agricultural areas of Argentina for growing season 2021/2022. This version includes two different maps for winter and summer crops. Maps were generated using supervised classification methods with samples obtained from on-road surveys and Landsat satellite images along the growing season. Files provided include a Geotiff version of each map with a resolution of 30 m. The report includes the methodological details, map legend and accuracy assessments (in Spanish). A web visualizer can be accessed through the following link: <a href="https://intalulc.users.earthengine.app/view/mnc21-22">https://intalulc.users.earthengine.app/view/mnc21-22</a></p>
Argentina National Map of Crops 2018/2019
<p>Crop type map covering the main agricultural areas of Argentina for growing season 2018/2019. This version includes a unique map for the complete growing season considering single and double crops. Map was generated using supervised classification methods with samples obtained from on-road surveys and Landsat satellite images along the growing season. Files provided include a Geotiff version with a resolution of 30 m. The report includes the methodological details, map legend and accuracy assessments (in Spanish). A web visualizer can be accessed through the following link: <a href="https://deabelle.users.earthengine.app/view/mncv1r1">https://deabelle.users.earthengine.app/view/mncv1r1</a></p>
Argentina National Map of Crops 2019/2020
<p>Crop type map covering the main agricultural areas of Argentina for growing season 2019/2020. This version includes two different maps for winter and summer crops. Maps were generated using supervised classification methods with samples obtained from on-road surveys and Landsat satellite images along the growing season. Files provided include a Geotiff version of each map with a resolution of 30 m. The report includes the methodological details, map legend and accuracy assessments (in Spanish). A web visualizer can be accessed through the following link: <a href="https://intalulc.users.earthengine.app/view/mnc19-20">https://intalulc.users.earthengine.app/view/mnc19-20 </a></p>
Argentina National Map of Crops 2020/2021
<p>Crop type map covering the main agricultural areas of Argentina for growing season 2020/2021. This version includes two different maps for winter and summer crops. Maps were generated using supervised classification methods with samples obtained from on-road surveys and Landsat satellite images along the growing season. Files provided include a Geotiff version of each map with a resolution of 30 m. The report includes the methodological details, map legend and accuracy assessments (in Spanish). A web visualizer can be accessed through the following link: <a href="https://intalulc.users.earthengine.app/view/mnc20-21">https://intalulc.users.earthengine.app/view/mnc20-21</a></p>
Ectomycorrhizal community composition associated with Nothofagus pumilio seedlings harvested from Variable Retention treatments at Los Cerros Ranch, Tierra del Fuego, Argentina.
This dataset contains data on Nothofagus pumilio seedlings sampled from a Variable Retention (VR) managed forest in Tierra del Fuego, Argentina seven years after harvesting. We evaluated the effects of a VR timber management system on the EMF community associated with N. pumilio seedlings. We quantified the abundance, composition, and diversity of EMF across aggregate (AR) and dispersed retention (DR) sites within a VR managed area and compared them to primary forest (PF) stands. EMF assemblage and taxonomic identities were determined by ITS-rDNA sequencing of individual root tips sampled from 280 seedlings across three landscape replicates of each VR treatment. To better understand seedling performance, we tested the relationships between fungal colonization, fungal taxonomic composition, seedling biomass, and VR treatment across our study sites. This data was collected as a comparative component to a larger project understanding the effect of mycorrizhae on seedling success after various disturbances such as logging and fire that was ongoing at the Bonanza Creek LTER and other arctic locations.
Mycorrhizal colonization, age, and aboveground biomass (g) of Nothofagus pumilio seedlings harvested from Variable Retention treatments at Los Cerros Ranch, Tierra del Fuego, Argentina.
This dataset contains data on Nothofagus pumilio seedlings sampled from a Variable Retention (VR) managed forest in Tierra del Fuego, Argentina seven years after harvesting. We evaluated the effects of a VR timber management system on the EMF community associated with N. pumilio seedlings. We quantified the abundance, composition, and diversity of EMF across aggregate (AR) and dispersed retention (DR) sites within a VR managed area and compared them to primary forest (PF) stands. EMF assemblage and taxonomic identities were determined by ITS-rDNA sequencing of individual root tips sampled from 280 seedlings across three landscape replicates of each VR treatment. To better understand seedling performance, we tested the relationships between fungal colonization, fungal taxonomic composition, seedling biomass, and VR treatment across our study sites. This data was collected as a comparative component to a larger project understanding the effect of mycorrizhae on seedling success after various disturbances such as logging and fire that was ongoing at the Bonanza Creek LTER and other arctic locations.
Fig. 3 in A new species of Farlowella (Siluriformes: Loricariidae) from the upper Bermejo River, La Plata River basin, northwestern Argentina
Fig. 3. Map of northwestern Argentina, showing the distribution of Farlowella azpelicuetae. Red star represents the type locality.
FIG. 2 in Animal food during the Late Prehispanic Period at Sierras of Córdoba, Argentina. A zooarchaeological view from Boyo Paso 2
FIG. 2. — Plain view of the archaeological floor from Boyo Paso 2 with the excavation units, post-molds and key features.
FIG. 4 in Animal food during the Late Prehispanic Period at Sierras of Córdoba, Argentina. A zooarchaeological view from Boyo Paso 2
FIG. 4. — Weathering profile for Lama cf. L. guanicoe (Müller, 1776) bones from Boyo Paso 2 (Córdoba, Argentina) (N=79).
Figure 7 in Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina
Figure 7. Mean number of (a) above-ground nesting bee individuals, (b) floral specialist bee individuals, (c) oligolectic bee individuals and (d) oil-collecting bee individuals in cropped area (n = 28 points) and semi-natural area (n = 11 points). ns indicates a non-significant result. Asterisks indicate that means are significantly different (Wilcoxon rank sum test, ** = P <0.01). Bars show SEs.
Figure 2 in Diversity and life-history traits of wild bees (Insecta: Hymenoptera) in intensive agricultural landscapes in the Rolling Pampa, Argentina
Figure 2. Semi-natural area of the study site: (a) semi-natural grassland; (b) the stream 'Arroyo Dulce' and its banks (Photos: Violette Le Féon).
Figure 3 in Phytotelmata colonization in bamboo (Guadua sp.) culms in northeast Argentina
Figure 3. Hypothetic schema of a trophic web for stumps of bamboo community in Corrientes Province, Argentina. The circle represents the schematic stem wall, the arrows indicate energy flow.
Figure 2 in Activity and reproductive patterns of lizards in the Chaco of Argentina
Figure 2. Number of lizards captured during the study. Abbreviations: Tt: Teius teyou, Sd: Stenocercus doellojuradoi, Te: Tropidurus etheridgei, Lch: Liolaemus chacoensis, Hf: Homonota fasciata, Lp: Leiosaurus paronae, Vr: Vanzosaura rubricauda, Tr: Tupinambis rufescens, Md: Mabuya dorsivittata, Cs: Cnemidophorus serranus, Lsp: Liolaemus sp.
Figure 2 in Host-parasite relationships and life cycles of cuckoo wasps in agro-ecosystems in Argentina (Hymenoptera: Chrysididae: Chrysidini)
Figure 2. Emergence patterns of (a) Chrysis boutheryi (Brèthes) (squares; n = 20) and (b) C. saltana Bohart (triangles, n = 19) adults reared from trap-nests in Toay, La Pampa Province.
Figure 1 in Host-parasite relationships and life cycles of cuckoo wasps in agro-ecosystems in Argentina (Hymenoptera: Chrysididae: Chrysidini)
Figure 1. (a) Study sites: Toay (inverted triangle), Hortensia (square), Pila (triangle) and Colonia Elía (hexagon), situated in the Pampean region. The area encircled by thick line indicates the location of the Río de la Plata grasslands. Subdivisions are limited by dotted lines and identified by capital letters. A: Rolling Pampa; B: Inland Pampa; C: Southern Pampa; D: Flooding Pampa; E: Mesopotamic Pampa; F: Campos (modified from Medan et al.2011). (b–c) Trap-nests located in one tree and on fence posts.
Figure 2 in Diet composition of an invasive population of Lithobates catesbeianus (American Bullfrog) from Argentina
Figure 2. Index of relative importance (IRI) of prey consumed by adult Lithobates catesbeianus; % Number (%N) represents the numerical percentage and % volume (%vol) the volumetric percentage, and the horizontal axis represents the frequency of occurrence of each item.
Figure 3 in Diet composition of an invasive population of Lithobates catesbeianus (American Bullfrog) from Argentina
Figure 3. Index of relative importance (IRI) of prey consumed by juvenile Lithobates catesbeianus; % Number (%N) represents the numerical percentage and % Volume (%Vol) the volumetric percentage, and the horizontal axis represents the frequency of occurrence of each item.
Figure 1 in Diet composition of an invasive population of Lithobates catesbeianus (American Bullfrog) from Argentina
Figure 1. (A) Location of studied invasive population of Lithobates catesbeianus from San Juan (black dot); (B) typical environment where the bullfrogs were captured for this study, around the Castaño Viejo River.
Figure 6 in The first Hapalotremus Simon, 1903 (Araneae: Theraphosidae) from Argentina: description and natural history of Hapalotremus martinorum sp. nov.
Figure 6. Distribution map of current Hapalotremus species in western South America at the Puna, Coastal Peruvian Desert and Yungas biogeographic provinces.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.