Journeys
The expeditions, reassembled
Every dated label is a diary entry. Read a collector’s labels in order and the voyage comes back: the islands in sequence, the days at each, the specimens from every stop. 4 journeys so far, 1990 to 1992, 753 specimens between them.
1 collectors and expeditions64 days in the field6,062 km between stops189 photographed specimens
4 journeys match
Jacques Florence
5 islands of French Polynesia · May – Jul 1990
Jacques Florence across 5 islands of French Polynesia, May – July 1990302 specimens · 8 stops · 60 days · 929 km
Jacques Florence
5 islands of French Polynesia · Mar – May 1992
Jacques Florence across 5 islands of French Polynesia, March – May 1992227 specimens · 6 stops · 49 days · 2,824 km
Jacques Florence
3 islands of French Polynesia · Mar – Apr 1990
Jacques Florence in Niau, Toau and Mehetia Island, March – April 1990156 specimens · 7 stops · 33 days · 1,558 km
Jacques Florence
3 islands of French Polynesia · Jan – Feb 1990
Jacques Florence in Rangiroa Atoll, Niau and Raiatea, January – February 199068 specimens · 4 stops · 23 days · 751 km
How a journey is found
Every specimen with a full date (year, month and day; a bare “1 January” is treated as a missing day) and a named collector is a diary entry. For each collector the days are read in order, each day given the place most of its labels name. The place where a collector spent more than forty percent of their days, and at least sixty of them, is home: days there are left out.
A gap of more than 21 days between collecting days ends one journey and begins the next. A journey must run five to four hundred days, hold at least forty specimens and touch at least two places. Within it, consecutive days inside the same or a neighbouring tenth-of-a-degree cell (about eleven kilometres) are one stop; the stop’s point is the mean of its labels’ coordinates, or the island’s centre when none carry any.
Companions are collectors whose own labels put them in the same cell on the same days. Staff can name a journey, write about it, feature it or hide it; those words survive every rebuild. Everything else is read off the specimens and rebuilt by harvest.mjs expeditions as the records improve.