BryoTan project

Bryophytes from Antananarivo Herbarium, Madagascar, sources of biological data. A project funded by the GBIF BID

Blog Post

TAN S01 Ep2, May workshop : "Happy to get our first GBIF publication"

  • By BryoTan
  • 31 May, 2018

Working with datasheets and GBIF IPT tools

How concentrated they are !
Rokiman and  Ranaivo Jaona (CNRE - Centre National de Recherche sur l`Environnement) worked hard to elaborate a standardized datasheet to be implemented using the IPT tools, and the local GBIF node MadBif. Ranaivo was at the GBIF nodal point and helps Rokiman for some technical points. Here our first uploading, every body was sitting around, helding his breath...
The deliverance !
After a few try, some duplicates hidding in the datasheet, teh deliverance : the first publication of BryoTan. And the map of Madagascar with TAN herbarium specimens became to fill up.
First filled map of Madagascar with TAN specimens
By Catherine Reeb 23 May 2019
Alain Vanderpoorten who participates to the BryoTan workshop, Sept. 2018 in Antananarivo and Lucie Bauret, (postdoc at Xishuangbanna Tropical Botanical Garden Mengla, Yunnan, China) wear with pride the BryoTan colors in China.
By BRYOTAN 6 February 2019
TV report during teh Workshop explaining the project
By BRYOTAN 4 February 2019
At the date of February 2nd, 2019, 2427 occurences were digitalized by Fara (here at her desk), but also by Eliane and by Miarisoa , helped by ELlysée and Rita during the workshop. We hope to reach more than 3000 occurences at the ned of Februrary 2019.
By BRYOTAN 4 February 2019
On September 27th, was held  the First Malagasy-French meeting at MuseumNational d'Histoire Naturelle. As we could not be there, because working in TAN herbarium, we decided to post this video for the participants. VIDEO IN FRENCH.
By BryoTan 7 November 2018
Xper2 is a knowledge data bases system. Xper2 and its associated tools is a plate-form dedicated to taxonomic descriptions and computer-aided-identification. It requires no special computer skills. It is very easy to use for the amateur naturalist that wants to identify a specimen with an already made application, as well as for the professional taxonomist that creates new applications. It is developped by the lab LIS , a bioinformatic component of the Institut de Systématique Evolution Biodiversité at the MNHN.
Xper2 is the local version, on your computer.
Xper3 is the online version.
By Catherine Reeb 3 October 2018
After one week spent at the Herbarium of TAN, we left for Andasibe, 120 km East from Antananarivo, in order to enhance the knowledge on bryophytes diversity by new collection.
Our cars are loaded in front of our GuestHouse Tanajacaranda.
By Bryotan team 27 September 2018
Enveloppes with unidentified specimens or with specimen with a pre-identification, usually given on the field are sorted out from the herbarium, up to the working room.
By Bryotan team 27 September 2018
workshop day 4
By Catherine Reeb 26 September 2018
During the workshop, students are trained to bryophytes diversity: the different groups of bryophytes, how to recognized them, how to manage bryophyte collection etc. Each researcher participates to the training, depending of their own observations, and on the students questions.
Here, Roger Lala Andriamiarisoa (standing at the door) and Catherine Reeb on his right are showing how to use an identification key to identify mosses.

On the image at the top, sitting at the table, from left to right : Miarisoa (Antananarivo), Roita (Mahajanga), ElLiane (Antananarivo) and Elysée (Mahajanga).
By BryotanTeam 24 September 2018
A part of our team, from left to right, Eberhard Fischer (Germany), Nick Hodgets (UK), Anrea Sass (Hungaria) inaugurate our working room. A part of microscopes and lens were borrowed from Tana University, thanks to the department of Biologie Végétale.
During this firts day, we just finished to install the room, we tested the organisation and began our first observation.
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