Client for the 'Pangaea' Database

Tools to interact with the 'Pangaea' Database (< https://www.pangaea.de>), including functions for searching for data, fetching 'datasets' by 'dataset' 'ID', and working with the 'Pangaea' 'OAI-PMH' service.

Visualize Species Occurrence Data

Utilities for visualizing species occurrence data. Includes functions to visualize occurrence data from 'spocc', 'rgbif', and other packages. Mapping options included for base R plots, 'ggplot2', 'leaflet' and 'GitHub' 'gists'.

Client for 'Citoid'

Client for 'Citoid' (< https://www.mediawiki.org/wiki/Citoid>), an API for getting citations for various scholarly work identifiers found on 'Wikipedia'.

Parse Darwin Core Files

Parse and create Darwin Core (< http://rs.tdwg.org/dwc/>) Simple and Archives. Functionality includes reading and parsing all the files in a Darwin Core Archive, including the datasets and metadata; read and parse simple Darwin Core files; and validation of Darwin Core Archives.

Client for the Open Citations Corpus

Client for the Open Citations Corpus (< http://opencitations.net/>). Includes a set of functions for getting one identifier type from another, as well as getting references and citations for a given identifier.

Fetch 'Phylogenies' from Many Sources

Includes methods for fetching 'phylogenies' from a variety of sources, including the 'Phylomatic' web service (< http://phylodiversity.net/phylomatic/>), and 'Phylocom' (< https://github.com/phylocom/phylocom/>).

'Bielefeld' Academic Search Engine ('BASE') Client

Interface to the API for the 'Bielefeld' Academic Search Engine ('BASE') (< https://www.base-search.net/>). 'BASE' is a search engine for more than 150 million scholarly documents from more than 7000 sources. Methods are provided for searching for documents, as well as getting information on higher level groupings of documents: collections and repositories within collections. Search includes faceting, so you can get a high level overview of number of documents across a given variable (e.g., year). 'BASE' asks users to respect a rate limit, but does not enforce it themselves; we enforce that rate limit.

'ZooBank' API Client

Interface to the 'ZooBank' API (< http://zoobank.org/Api>) client. 'ZooBank' (< http://zoobank.org/>) is the official registry of zoological nomenclature. Methods are provided for using each of the API endpoints, including for querying by author, querying for publications, get statistics on 'ZooBank' activity, and more.

Get Landsat 8 Data from Amazon Public Data Sets

Get Landsat 8 Data from Amazon Web Services ('AWS') public data sets (< https://registry.opendata.aws/landsat-8/>). Includes functions for listing images and fetching them, and handles caching to prevent unnecessary additional requests.

Control How Many Times Conditions are Thrown

Provides ability to control how many times in function calls conditions are thrown (shown to the user). Includes control of warnings and messages.