Descrição
Registros de Dados
Os dados deste recurso de checklist foram publicados como um Darwin Core Archive (DwC-A), que é o formato padronizado para compartilhamento de dados de biodiversidade como um conjunto de uma ou mais tabelas de dados. A tabela de dados do núcleo contém 170 registros.
This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.
Versões
A tabela abaixo mostra apenas versões de recursos que são publicamente acessíveis.
Como citar
Pesquisadores deveriam citar esta obra da seguinte maneira:
Myer B, Floyd K (2026). Checklist of Alien Vascular Plants of Tristan da Cunha. Version 1.2. Kaitiaki o te Ngahere. Checklist dataset. https://ipt.gbif.org.nz/resource?r=checklist_of_alien_plants_tristan-da-cunha&v=1.2
Direitos
Pesquisadores devem respeitar a seguinte declaração de direitos:
O editor e o detentor dos direitos deste trabalho é Kaitiaki o te Ngahere. 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 Registration
Este recurso foi registrado no GBIF e atribuído ao seguinte GBIF UUID: bc6a6325-f688-4d47-9eae-8e0526eb9598. Kaitiaki o te Ngahere publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por GBIF New Zealand.
Palavras-chave
Checklist; Tristan da Cunha; Conservation; Biodiversity; invasives alien species
Contatos
- Ponto De Contato
- Director
- Originador
- Ponto De Contato
- Director
Cobertura Geográfica
Alien vascular plants from Tristan Da Cunha
| Coordenadas delimitadoras | Sul Oeste [-90, -180], Norte Leste [90, 180] |
|---|
Cobertura Taxonômica
Alien vascular plants
| Reino | Plantae |
|---|---|
| Filo | Streptophyta |
| Class | Pinopsida, Magnoliopsida, Liliopsida |
| Ordem | Dipsacales, Geraniales, Cucurbitales, Asterales, Arecales, Ericales, Solanales, Alismatales, Fagales, Ranunculales, Laurales, Poales, Malpighiales, Asparagales, Myrtales, Zingiberales, Malvales, Boraginales, Lamiales, Caryophyllales, Liliales, Vitales, Rosales, Fabales, Saxifragales, Commelinales, Brassicales, Pinales, Gentianales, Cornales, Oxalidales, Apiales |
| Família | Commelinaceae, Corynocarpaceae, Lamiaceae, Malvaceae, Araliaceae, Oxalidaceae, Pittosporaceae, Myrtaceae, Campanulaceae, Scrophulariaceae, Cannaceae, Plantaginaceae, Liliaceae, Rosaceae, Cyperaceae, Amaryllidaceae, Vitaceae, Arecaceae, Apiaceae, Asparagaceae, Cupressaceae, Solanaceae, Caryophyllaceae, Pinaceae, Iridaceae, Papaveraceae, Araceae, Polygonaceae, Onagraceae, Poaceae, Geraniaceae, Brassicaceae, Rubiaceae, Juncaceae, Fabaceae, Aizoaceae, Crassulaceae, Violaceae, Urticaceae, Araucariaceae, Caprifoliaceae, Boraginaceae, Tropaeolaceae, Lauraceae, Asphodelaceae, Moraceae, Verbenaceae, Hydrangeaceae, Casuarinaceae, Convolvulaceae, Primulaceae, Nyctaginaceae, Amaranthaceae, Asteraceae, Salicaceae, Euphorbiaceae |
Dados Sobre o Projeto
Rapidly spreading invasive plant species threaten unique biodiversity values and community livelihoods in the Tristan archipelago. This project will eradicate all known New Zealand Flax plants on Inaccessible Island World Heritage Site, plus train and enable a Tristan-led eradication of all emergent Pōhutukawa trees and self-sown Monterey pine on Tristan itself. A comprehensive survey of all Tristan’s other invasive plants will provide Tristan Conservation with a prioritised long-term management & eradication strategy, safeguarding natural habitats and vital agricultural land. This project is managed by the Royal Society for the Protection of Birds
| Título | Building Capacity for Invasive Plant Management across Tristan’s Northern Islands |
|---|---|
| Identificador | DPLUS191 |
| Financiamento | This project is generously supported by Darwin Plus. DPLUS191 is a main sized project. https://darwinplus.org.uk/project/DPLUS191 |
| Descrição da Área de Estudo | The Tristan archipelago is one of the remotest in the world, home to 95+ unique species which have evolved in isolation. With the transport of people and goods across the globe, many plant species have been introduced into novel areas, with devastating and far-reaching consequences for the native biodiversity. |
| Descrição do Design | The project will support Tristanian-led efforts to eradicate the estimated 8-9k emergent Pōhutukawa which occur over a c.100ha area on Tristan. Tristanians will also lead on removal of all self-sown Monterey pine, a notorious invasive which is spreading from one planted timber stand into both pastureland and natural sites. A NZ-based invasive plant expert (Bradley Myer and Kelvin Floyd from Indigena Biosecurity International) will provide in-person safe herbicide training and eradication protocol / strategy development support, plus work alongside Tristanians to re-map and strategise around the other invasive plant species previously identified on Tristan itself. The project will also complete the final three years of eradication effort estimated required to remove all emergent flax plants within the known invaded area on Inaccessible Island, delivering one of the primary conservation management objectives for this UK World Heritage Site |
| Project Award |
Enabling invasive plant eradications and long-term management in Tristan Darwin Plus (main) DPLUS191 https://darwinplus.org.uk/project/DPLUS191 |
O pessoal envolvido no projeto:
- Provedor De Conteúdo
Métodos de Amostragem
Data in 2023 and 2025 was recorded directly onto mobile digital devices and the synced to the cloud
| Área de Estudo | An extensive survey was conducted by Gremmen and Halbertsma, in 2007 - 2008. They spent 4 months on the island and identified 137 alien vascular plant species and documented the threats they pose to the island’s unique endemic biodiversity and agricultural production. Kelvin Floyd and Bradley Myer visited the island in 2023 and 2025 respectively. Their focus was re assessing the highest priority species based on the ecological impact of the alien invasive species. Alien species are primarily focused around the settlement of Edinburgh of the Seven Seas. |
|---|---|
| Controle de Qualidade | In 2023 and 2025 data was selected from dropdown lists, which included the species list from Gremmen and Halbertsma, in 2007 - 2008. There were fields for including adventive species. Plantnet was used to verify unknown species. |
Descrição dos passos do método:
- Data was recorded in the field then synced to the cloud and then aggregated with the other datasets.
Metadados Adicionais
| Acknowledgements | |
|---|---|
| Introduction | |
| Getting Started | |
| Propósito | |
| Identificadores alternativos | bc6a6325-f688-4d47-9eae-8e0526eb9598 |
| https://ipt.gbif.org.nz/resource?r=checklist_of_alien_plants_tristan-da-cunha |