Filter
Reset all

Subjects

Content Types

Countries

AID systems

API

Certificates

Data access

Data access restrictions

Database access

Database access restrictions

Database licenses

Data licenses

Data upload

Data upload restrictions

Enhanced publication

Institution responsibility type

Institution type

Keywords

Metadata standards

PID systems

Provider types

Quality management

Repository languages

Software

Syndications

Repository types

Versioning

  • * at the end of a keyword allows wildcard searches
  • " quotes can be used for searching phrases
  • + represents an AND search (default)
  • | represents an OR search
  • - represents a NOT operation
  • ( and ) implies priority
  • ~N after a word specifies the desired edit distance (fuzziness)
  • ~N after a phrase specifies the desired slop amount
Found 1083 result(s)

CERIC Data Portal

CERIC Metadata Catalogue

Subject(s)
Content type(s)
Country
CERIC Data Portal allows users to consult and manage data related to experiments carried out at CERIC (Central European Research Infrastructure Consortium) partner facilities. Data made available includes scientific datasets collected during experiments, experiment proposals, samples used and publications if any. Users can search for data based on related metadata (both their own data and other peoples' public data).

CESSDA Data Catalogue

CESSDA DC

Subject(s)
Content type(s)
Country
The CESSDA Data Catalogue contains the metadata of all data in the holdings of CESSDA service providers. It is a one-stop-shop for search and discovery, enabling effective access to European research data for researchers. Details of over 40, 000 data collections are listed. These are harvested from fifteen different CESSDA Service Providers.

Chemical Database Service

CDS

Subject(s)
Content type(s)
Country
Most or all of the features are no longer available via the CDS/DL website since provision of the EPSRC UK national Chemical Database Service has been taken over by the Royal Society of Chemistry from 1st January 2013. Daresbury now offers reduced database access, but CrystalWorks developments continue here. Some related features may be available via the RSC/CSD portal. For details of what is currently available on the CDS/DL website and also links to the RSC/CDS portal follow the link to the CDS/DL Homepage. // The service gives on-line access to a rich variety of quality databases in fields relating to chemistry. The CDS team also provides general support, training and advice.

ChemSpider

Search and share chemistry

Subject(s)
Content type(s)
Country
ChemSpider is a free chemical structure database providing fast access to over 58 million structures, properties and associated information. By integrating and linking compounds from more than 400 data sources, ChemSpider enables researchers to discover the most comprehensive view of freely available chemical data from a single online search. It is owned by the Royal Society of Chemistry. ChemSpider builds on the collected sources by adding additional properties, related information and links back to original data sources. ChemSpider offers text and structure searching to find compounds of interest and provides unique services to improve this data by curation and annotation and to integrate it with users’ applications.

ChemSynthesis

ChemSynthesis Chemical Database

Subject(s)
Content type(s)
Country
ChemSynthesis is a freely accessible database of chemicals. This website contains substances with their synthesis references and physical properties such as melting point, boiling point and density. There are currently more than 40,000 compounds and more than 45,000 synthesis references in the database.

Chesapeake Bay Data Hub

Chesapeake Bay Program

Subject(s)
Content type(s)
Country
This interface provides access to several types of data related to the Chesapeake Bay. Bay Program databases can be queried based upon user-defined inputs such as geographic region and date range. Each query results in a downloadable, tab- or comma-delimited text file that can be imported to any program (e.g., SAS, Excel, Access) for further analysis. Comments regarding the interface are encouraged. Questions in reference to the data should be addressed to the contact provided on subsequent pages.

Chesapeake Bay Environmental Observatory

CBEO

Subject(s)
Content type(s)
Country
The Chesapeake Bay Environmental Observatory (CBEO) is a prototype to demonstrate the utility of newly developed Cyberinfrastructure (CI) components for transforming environmental research, education, and management. The CBEO project uses a specific problem of water quality (hypoxia) as means of directly involving users and demonstrating the prototype’s utility. Data from the Test Bed are being brought into a CBEO Portal on a National Geoinformatics Grid developed by the NSF funded GEON. This is a cyberinfrastructure netwrok that allows users access to datasets as well as the tools with which to analyze the data. Currently, Test Bed data avaialble on the CBEO Portal includes Water Quality Model output and water quality monitorig data from the Chesapeake Bay Program's CIMS database. This data is also available as aggregated "data cubes". Avaialble tools include the Data Access System for Hydrology (DASH), Hydroseek and an online R-based interpolator.

Child Care & Early Education Research Connections

Subject(s)
Content type(s)
Country
Child Care & Early Education Research Connections promotes high quality research in child care and early education and the use of that research in policy making. Our vision is that children are well cared for and have rich learning experiences, and their families are supported and able to work. Through this Web site, we offer research and data resources for researchers, policy makers, practitioners, and others.

China Forestry Scientific Data Center

CFSDC

Subject(s)
Content type(s)
Country
China’s digital forestry information platform was constructed according to the criteria and index system of forest sustainable management. the relative social, economic, and politic data was considered and collected, the database represents not only the current forestry development, but also the social, politic, and economic situations.

China National GeneBank DataBase

国家基因库生命大数据平台

Subject(s)
Content type(s)
Country
The China National GeneBank database (CNGBdb) is a unified platform for biological big data sharing and application services. CNGBdb has now integrated a large amount of internal and external biological data from resources such as CNGB, NCBI, and the EBI. There are several sub-databases in CNGBdb, including literature, variation, gene, genome, protein, sequence, organism, project, sample, experiment, run, and assembly. Based on underlying big data and cloud computing technologies, it provides various data services, including archive, analysis, knowledge search, and management authorization of biological data. CNGBdb adopts data structures and standards of international omics, health, and medicine, such as The International Nucleotide Sequence Database Collaboration (INSDC), The Global Alliance for Genomics and Health GA4GH (GA4GH), Global Genome Biodiversity Network (GGBN), American College of Medical Genetics and Genomics (ACMG), and constructs standardized data and structures with wide compatibility. All public data and services provided by CNGBdb are freely available to all users worldwide. CNGB Sequence Archive (CNSA) is the bionomics data repository of CNGBdb. CNGB Sequence Archive (CNSA) is a convenient and efficient archiving system of multi-omics data in life science, which provides archiving services for raw sequencing reads and further analyzed results. CNSA follows the international data standards for omics data, and supports online and batch submission of multiple data types such as Project, Sample, Experiment/Run, Assembly, Variation, Metabolism, Single cell, and Sequence. Moreover, CNSA has achieved the correlation of sample entities, sample information, and analyzed data on some projects. Its data submission service can be used as a supplement to the literature publishing process to support early data sharing.CNGB Sequence Archive (CNSA) is a convenient and efficient archiving system of multi-omics data in the life science of CNGBdb, which provides archiving services for raw sequencing reads and further analyzed results. CNSA follows the international data standards for omics data, and supports online and batch submission of multiple data types such as Project, Sample, Experiment/Run, Assembly, Variation, Metabolism, Single cell, Sequence. Its data submission service can be used as a supplement to the literature publishing process to support early data sharing.

China Seismic Array Data Management Center

中国地震科学探测台阵数据中心

Subject(s)
Content type(s)
Country
<<<!!!<<< This repository is currently unavailable. >>>!!!>>> China Seismic Array Data Management Center(DOI:10.12001/ChinArray.Data) provides ChinArray data, China Air Gunshot experiment data, and China seismic networks data.

China Tropical Crop Germplasm Resources Information Network

National Tropical Crop Germplasm Resource Center

Subject(s)
Content type(s)
Country
The National Tropical Plant Germplasm Repository, supported by the Institute of Tropical Crop Variety Resources of the Chinese Academy of Tropical Agricultural Sciences (CATAS) and jointly constructed by 11 units including the Institute of Fruit Tree Research of the Guangdong Academy of Agricultural Sciences and Hainan University, aims to provide information and physical support for scientific and technological innovation in tropical crop seed industry, increase the income of farmers in hot regions, alleviate poverty, the "One Belt One Road" initiative and the National Tropical Agricultural Science Centre. The National Centre for Tropical Agricultural Sciences (NCTAS) provides information and physical support for tropical crop germplasm resources. The National Tropical Plant Germplasm Repository consists of a national medium-term tropical crop germplasm preservation repository, a medium-term tropical forage preservation repository and 12 national nurseries, covering 24 crops in nine categories, including rubber trees, tropical forage, tropical fruit trees, tropical oilseeds, tropical aromatic beverages, southern medicine, tropical grains, tropical flowers and tropical special vegetables, with more than 26,000 copies of resources, accounting for more than 90% of the total tropical crop germplasm resources in China. The resources account for more than 90% of the total amount of tropical crop germplasm resources in China. It has built an efficient management system and a stable human resources team, a conservation system that combines centralized conservation in germplasm banks and moderate distribution in germplasm nurseries, a technical specification system for the unified description of germplasm resources of major tropical crops, and an integrated system for the conservation and utilization of China's tropical crop germplasm resource information network, ensuring the efficient operation and sustainable development of the national tropical crop germplasm resource bank.

Chinese Astronomical Data Center

CAsDC

Subject(s)
Content type(s)
Country
Chinese Astronomical Data Center (CAsDC) is the scientific data service and infrastructure of National Astronomical Observatories, Chinese Academy of Sciences (NAOC), which is a key service from the China-VO. We are aiming to meet user requirements for astronomical research and education. The CAsDC is based on World Data Center (WDC) for Astronomy, which is hosted at NAOC and has been providing data services to users since its initiation in 1980s. In 2012, the CAsDC became a regular member of the new created World Data System.

Chinese Virtual Herbarium

国家植物标本资源库

Subject(s)
Content type(s)
Country
Chinese Virtual Herbarium is online access to herbarium specimens and botanical information in China.

CIARD Ring

CIARDRING

Subject(s)
Content type(s)
Country
The CiardRING is a global directory of web-based information services and datasets for agricultural research for development (ARD). It is the principal tool created through the CIARD initiative to allow information providers to register their services and datasets in various categories and so facilitate the discovery of sources of agriculture-related information across the world. The RING aims to provide an infrastructure to improve the accessibility of the outputs of agricultural research and of information relevant to agriculture.

citaREA

Subject(s)
Content type(s)
Country
citaREA is the institutional repository of the Centro de Investigación y Tecnología Agroalimentaria de Aragón (CITA), a public research organization under the Ministry of Industry and Innovation of the Government of Aragon.

City of Oshawa Open Data

Subject(s)
Content type(s)
Country
This Open Data catalogue allows users to search, explore, and download the City of Oshawa's available open data.

City of Sydney - Historians and archivists

Subject(s)
Content type(s)
Country
Sydney’s history is all around us. Discover the rich, vivid history of Sydney from early Aboriginal life through to the modern global city. Our history and archives teams are here to help.

City of Sydney - Research and statistics

Subject(s)
Content type(s)
Country
Sydney has a constantly updated bank of information for historians, researchers and demographers.

CLAPOP

The Dutch CLARIN Portal Pages

Subject(s)
Content type(s)
Country
CLAPOP is the portal of the Dutch CLARIN community. It brings together all relevant resources that were created within the CLARIN NL project and that now are part of the CLARIN NL infrastructure or that were created by other projects but are essential for the functioning of the CLARIN (NL) infrastructure. CLARIN-NL has closely cooperated with CLARIN Flanders in a number of projects. The common results of this cooperation and the results of this cooperation created by CLARIN Flanders are included here as well.

CLARIN INT Portal

CLARIN INT Center

Subject(s)
Content type(s)
Country
The focus of CLARIN INT Portal is on resources that are relevant to the lexicological study of the Dutch language and on resources relevant for research in and development of language and speech technology. For Example: lexicons, lexical databases, text corpora, speech corpora, language and speech technology tools, etc. The resources are: Cornetto-LMF (Lexicon Markup Framework), Corpus of Contemporary Dutch (Corpus Hedendaags Nederlands), Corpus Gysseling, Corpus VU-DNC (VU University Diachronic News text Corpus), Dictionary of the Frisian Language (Woordenboek der Friese Taal), DuELME-LMF (Lexicon Markup Framework), Language Portal (Taalportaal), Namescape, NERD (Named Entity Recognition and Disambiguation) and TICCLops (Text-Induced Corpus Clean-up online processing system).

CLARIN repository at the University of Tübingen

CLARIN Center Tübingen

Subject(s)
Content type(s)
Country
The repository is part of the National Research Data Infrastructure initiative Text+, in which the University of Tübingen is a partner. It is housed at the Department of General and Computational Linguistics. The infrastructure is maintained in close cooperation with the Digital Humanities Centre, which is a core facility of the university, colaborating with the library and computing center of the university. Integration of the repository into the national CLARIN-D and international CLARIN infrastructures gives it wide exposure, increasing the likelihood that the resources will be used and further developed beyond the lifetime of the projects in which they were developed. Among the resources currently available in the Tübingen Center Repository, researchers can find widely used treebanks of German (e.g. TüBa-D/Z), the German wordnet (GermaNet), the first manually annotated digital treebank (Index Thomisticus), as well as descriptions of the tools used by the WebLicht ecosystem for natural language processing.

CLARIN service center of the Zentrum Sprache at the BBAW

CLARIN Center BBAW

Subject(s)
Content type(s)
Country
The Berlin-Brandenburg Academy of Sciences and Humanities (BBAW) is a CLARIN partner institution and has been an officially certified CLARIN service center since June 20th, 2013. The CLARIN center at the BBAW focuses on historical text corpora (predominantly provided by the 'Deutsches Textarchiv'/German Text Archive, DTA) as well as on lexical resources (e.g. dictionaries provided by the 'Digitales Wörterbuch der Deutschen Sprache'/Digital Dictionary of the German Language, DWDS).

CLARIN-DK-UCPH Repository

The CLARIN Centre at the University of Copenhagen

Subject(s)
Content type(s)
Country
The CLARIN Centre at the University of Copenhagen, Denmark, hosts and manages a data repository (CLARIN-DK-UCPH Repository), which is part of a research infrastructure for humanities and social sciences financed by the University of Copenhagen. The CLARIN-DK-UCPH Repository provides easy and sustainable access for scholars in the humanities and social sciences to digital language data (in written, spoken, video or multimodal form) and provides advanced tools for discovering, exploring, exploiting, annotating, and analyzing data. CLARIN-DK also shares knowledge on Danish language technology and resources and is the Danish node in the European Research Infrastructure Consortium, CLARIN ERIC.

CLARIN-ERIC

Common Language Resources and Technology Infrastructure - European Research Infrastructure Consortium

Subject(s)
Content type(s)
Country
CLARIN is a European Research Infrastructure for the Humanities and Social Sciences, focusing on language resources (data and tools). It is being implemented and constantly improved at leading institutions in a large and growing number of European countries, aiming at improving Europe's multi-linguality competence. CLARIN provides several services, such as access to language data and tools to analyze data, and offers to deposit research data, as well as direct access to knowledge about relevant topics in relation to (research on and with) language resources. The main tool is the 'Virtual Language Observatory' providing metadata and access to the different national CLARIN centers and their data.