說明
The BRYOTAN collection is part of a bigger collection held by TAN Herbarium at the Flora Department of the Botanical and Zoological Garden of Tsimbazaza (PBZT). This Herbarium, as the national reference of flora specimens conserved plant specimens issued from diverse national and/or international projects since 1897. The digitization of this big collection was initiated during SEP-CEPDEC 1. Digitizing the Bryophytes collection was not part of this project. We seized the opportunity of the BID-AF2017-0174-NAC project kindly funded by the European Union through the BID-GBIF program to arrange, to identify, to digitize and to publish our Bryophyta collection data on GBIF portal , to making them universally and freely available . Indeed, Bryophyta were proven to be good indicators of ecosystem health but in Madagascar this plant group is so poorly known.
資料紀錄
此資源出現紀錄的資料已發佈為達爾文核心集檔案（DwC-A），其以一或多組資料表構成分享生物多樣性資料的標準格式。 核心資料表包含 3,238 筆紀錄。
此 IPT 存放資料以提供資料儲存庫服務。資料與資源的詮釋資料可由「下載」單元下載。「版本」表格列出此資源的其它公開版本，以便利追蹤其隨時間的變更。
版本
以下的表格只顯示可公開存取資源的已發布版本。
如何引用
研究者應依照以下指示引用此資源。:
"Letsara R., Andriamiarisoa R., Reeb C. (2010) Database of Bryophytes of Madagascar at TAN Herbarium. Version 1.2. PBZT/MNHN Paris/MBG Madagascar. Dataset/Species occurence.
權利
研究者應尊重以下權利聲明。:
此資料的發布者及權利單位為 Parc Botanique et Zoologique de Tsimbazaza (P.B.Z.T.)。 To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0). Users may copy, modify, distribute and use the work, including for commercial purposes, without restriction.
GBIF 註冊
此資源已向GBIF註冊，並指定以下之GBIF UUID: d06771c1-2276-49b8-81ba-f7be0887d0bd。 Parc Botanique et Zoologique de Tsimbazaza (P.B.Z.T.) 發佈此資源，並經由GBIF Madagascar同意向GBIF註冊成為資料發佈者。
關鍵字
Bryophytes; Mosses; Liverworts; Hornworts; occurrence; biodiversity; Madagascar; Specimen
聯絡資訊
- 元數據提供者 ●
- 出處 ●
- 連絡人 ●
- 研究主持人
- 元數據提供者
- 典藏經理
- 內容提供者
地理涵蓋範圍
Madagascar
| 界定座標範圍 | 緯度南界 經度西界 [-26, 42], 緯度北界 經度東界 [-11, 51] |
|---|
分類群涵蓋範圍
Bryophytes of Madagascar specimens at the TAN Herbarium
| Phylum | Bryophyta (Mosses), Marchantiophyta (Liverworts), Anthocerophyta (Hornworts) |
|---|
Mosses, hornworts and liverworts of Malagasy specimens at TAN Herbarium
| Genus | Bryum, Marchantia, Anthoceros |
|---|
時間涵蓋範圍
| 彙整期間 | 1900-current |
|---|
計畫資料
The BRYOTAN project aims to answer to the lack of biodiversity data for bryophytes with focus on mosses in Madagascar. These tiny plants, mostly unknown by the public have crucial ecological functions in humid forest (water storage with slow release) and in open, dry ecosystems (first colonizers of naked soils or rocks, humus initiators). Since the end of the nineteen century more than 3000 dry mosses specimen are deposited in the herbarium of Parc Biologique Zoologique de Tsimbazaza, Antananarivo (TAN) and remain mostly unexploited. BRYOTAN project aims to build a database on Malagasy mosses (751 species reported) and to make taxonomic, geographical and temporal specimen data available. First, data from herbarium labels will be gathered and adapted to computerization, including new geolocalization. An identification and training workshop will be organized in Antananarivo, welcoming international specialists and local botanists. This enhance efficient taxonomic data production from herbarium specimen, and training of Malagasy bryologists for future. A website of “Malagasy Bryophytes” will be created. Data will be shared through GBIF portal, more than 3000 entries estimated. Data mobilization will be completed by images acquisition. The project involves three Malagasy partners, with strong skills in herbarium management, computerization, web development and bryology (PBZT, MBG, Mahajanga University).French partner, MNHN is involved for bryophytes systematics. BRYOTAN project will share high quality data to complete or confirm Malagasy bryophytes check-list, to elaborate plan for taking in account bryophytes in conservation and to aware the populations and institutions in charge of biodiversity management about this unknown diversity.
| 計畫名稱 | BRYOTAN |
|---|---|
| 辨識碼 | BID-AF2017-0174-NAC |
| 經費來源 | The project is co-funded by the European Union, the PBZT, MNHN and MBG |
| 研究區域描述 | Bryophytes of Madagascar |
| 研究設計描述 | The project aim to arrange, identify and digitize the existing Bryophytes specimens at TAN Herbarium. A high quality data will be shared through GBIF portal, more than 3000 entries are estimated by using the MadBif IPT. |
參與計畫的人員:
- 研究主持人
- 內容提供者
- 典藏經理
取樣方法
All specimens
| 研究範圍 | Digitizing of all the Bryophytes specimens held by TAN Herbarium |
|---|
方法步驟描述:
- Arranging, Identifying, Digitizing, Georeferencing, Cleaning data, Publishing
額外的詮釋資料
| 替代的識別碼 | d06771c1-2276-49b8-81ba-f7be0887d0bd |
|---|---|
| http://ipt.madbif.mg/resource?r=bryotan |