TransectCount supports the species-specific counting of butterflies per transect section according to the European Butterfly Monitoring Scheme method. It is meant for transect counters to ease registering butterflies and day-flying moth during transect surveys. New in Version 5.1.1: - Enhanced preselection for adding, deleting or editing species of the counting list - Code improvements - Docs updated - Bugfix for editing species Features: - Data collection is based on a transect inspection. - Databases refer to a transect and can be individually created and customised within the app with regard to metadata, transect sections and expected species. - The app contains an internal list with many European species and has a prepared database for a transect section with the most common species to be expected in Germany as a starting point for direct use. - Export of the current species list for later re-import by TransektCount or import by the complementary app TourCount. - Separate counters for internal/external counting areas and separately for ♂-♀-indeterminate, ♂, ♀, pupa, caterpillar or egg. - Results page with prepared presentation for transfer to the input mask of Butterfly Monitoring Germany (web.app.ufz.de/tagfalter-monitoring/). - The result can be output as an SQLite-DB file or as a CSV table (e.g. for transfer and further use in a spreadsheet programme on a PC). - The help contains detailed user instructions. - TransektCount supports counting in German, English, French, Italian and Spanish language and provides locale species names in these languages. Functions: - Duplicate and delete transect sections. - Editing the transect section lists (adding and deleting species and editing terms). - Editor for metadata in preparation for an inspection. - Counter page per section with scroll-down list for species selection. - Species editor for annotation and bulk counter entries. - Optionally, GPS support for an info to change the current section. - The results page s