BUSCADOR RECOLECTA

Número y valor de las primeras propiedades registradas con títulos posesorios y absolutos (1863-1944)

Calor. Meteorología. Charcos. Tipologías de cursos de agua: río, ribera y regato. Arco iris. Arreboles. Cabañuelas y témporas. Cielo aborregado. Fases de la luna. Helar., Calor. Meteorologia. Poças. Tipos de cursos de água: rios, ribeiras e regatos. Arco-íris. Arrebois.Témporas. Céu aborregado. Fases da lua. Gelar., Heat. Meteorology. Puddles. Types of water courses: river,stream, rivulet. Rainbows. Mackerel sky. Afterglow. Folk weather predictions. Phases of the moon. Freezing.

TheFireCCIproject is part of the European Space Agency's (ESA)Climate Change Initiative(CCI) programme. The project focuses on theFire Disturbance Essential Climate Variable(ECV) and specifically on 'Burned Area' (BA) products. The main objective of the FireCCI project is the development and improvement of the burned area detection algorithms, including the product validation protocols. The FireCCI project has developed several global BA products: FireCCI31 and FireCCI41 based on MERIS data, FireCCI50 and the last version FireCCI51 based on MODIS data at 250 m spatial resolution (Chuvieco, et al., 2018; Lizundia-Loiola, et al., 2020). In addition, high resolution BA products have been produced for regional or continental scale (e.g. FireCCISFD11 (Roteta, et al., 2019) based on Sentinel-2 data, for Sub-Saharan Africa at 20 m spatial resolution, and FireCCIS1SA10 (Belenguer-Plomer, et al., 2019) derived from Sentinel-1 for 2017 for the Amazon basin in South America). Moreover, the FireCCI project has promoted the research on BA validation methodologies generating statistically rigorous protocols to implement the accuracy assessment of BA product according theCEOS LPVS stage 3validation requeriments (Padilla, et al., 2014; 2015; 2017). As a result of this research and the BA product validation activities, several global and regional burned area reference datasets were generated and compiled to create a Burned Area Reference Database (BARD) for validation. Contributions from other international projects and researches asCONUS Landsat Burned Area, andNOFFI, have significantly increased the BARD database.

Project developed by Giovanni Federico (Università di Pisa) and Antonio Tena Junguito (Universidad Carlos III de Madrid). This data base outlines changes in world trade from 1800 to 2016. Dataset: Openness

Project developed by Giovanni Federico (Università di Pisa) and Antonio Tena Junguito (Universidad Carlos III de Madrid). This data base outlines changes in world trade from 1800 to 2016. Dataset: Cuba

En esta base de datos se muestran las trayectorias científicas del hidrógeno como combustible de acuerdo con sus distintos tipos, la relación que existe entre ellos, y varios puntos referidos a los principales países que producen nuevos conocimientos científicos sobre el hidrógeno como combustible.

Project developed by Giovanni Federico (Università di Pisa) and Antonio Tena Junguito (Universidad Carlos III de Madrid). This data base outlines changes in world trade from 1800 to 2016. Dataset: Colombia

The mol­ecule of the title organometallic hafnium(IV) com­pound, [Hf(CH3) 3(C 13H 21)] or [HfMe3( η 5-C 5H 3-1,3- tBu 2)], adopts the classical three-legged piano-stool geometry for mono­cyclo­penta­dienylhafnium(IV) derivatives with the three methyl groups bonded to the Hf(IV) atom at the legs. The C atoms of the two tert-butyl group bonded to the cyclo­penta­dienyl (Cp) ring are 0.132 (5) and 0.154 (6) Å above the Cp least-squares plane. There are no significant inter­molecular inter­actions present between the mol­ecules in the crystal structure.

Plantas salvajes, espontáneas. Setas. Partes de los arboles., Plantas selvagens. Cogumelos. Partes de árvores., Spontaneous plants. Mushrooms. Parts of trees.