Red list of Lycopodiaceae of Luxembourg 2019

Dados como um arquivo DwC-A	download 6 registros em English (7 KB) - Frequência de atualização: não plenejado
Metadados como um arquivo EML	download em English (9 KB)
Metadados como um arquivo RTF	download em English (8 KB)

Descrição

The data in this checklist represents the Lycopodiaceae flora of Luxembourg, it was extracted from the publication: Krippel, Y. & J. A. Massard, 2019. Les lycopodes (Lycopodiaceae) au Luxembourg – notes chorologiques et liste rouge. Bulletin de la Société des naturalistes luxembourgeois 121 : 53–69. https://www.snl.lu/publications/bulletin/SNL_2019_121_053_069.pdf Abstract: Within the framework of the reporting scheduled by the implementation of the European Habitat Directive, the monitoring of lycophytes (Lycopodiaceae) had to be carried out in Luxembourg. Since there had been some incoherent information in historic publications and the databases, a detailed analysis of the available literature, databases and herbarium material was carried out in order to clarify the facts. In Luxembourg, historic populations of six different lycophytes are known, i.e. Huperzia selago (L.) Bernh. ex Schrank et Mart., Lycopodiella inundata (L.) Holub, Lycopodium annotinum L., Lycopodium clavatum L., Diphasiastrum complanatum (L.) Holub and Diphasiastrum tristachyum (Pursh) Holub. Unfortunately, some taxa, i.e. H. selago, L. inundata and the representatives of the genus Diphasiastrum are no longer found. The constantly extremely rare Lycopodium annotinum, still present in its known site near Finsterthal, has been monitored since 2010. The monitoring data show a quite fertile and seemingly well-off population despite changes in the biotope after a severe storm with windthrow in 2014. Nevertheless, the conservation status of the interrupted clubmoss remains “Unfavourable – inadequate (U1)”. In contrast, L. clavatum was once a quite common species in Luxembourg, but it had been missing for approximately 20 years before its rediscovery in 2013, when two new sites on the wayside of a forest road were found. Due to the tininess of the two populations of this critically endangered species and their precarious location, the conservation status of the stag’s-horn clubmoss has to be defined as “Unfavourable – bad (U2)”. Based on all the data a revised red list of the lycophytes has been established for Luxembourg. Sixty-six percent of all known Lycopodiaceae must be considered as extinct in the wild and the conservation status of L. annotinum and L. clavatum is not quite encouraging. In order to prevent further losses, a management plan and conservation programme for the rare and highly endangered clubmosses should be set up shortly and implemented on the go. Finally, a historic overview of the uses of the different species has been made.

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 6 registros.

Também existem 3 tabelas de dados de extensão. Um registro de extensão fornece informações adicionais sobre um registro do núcleo. O número de registros em cada tabela de dados de extensão é ilustrado abaixo.

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:

Proess R (2022): Red list of Odonata of Luxembourg 2006. v1.6. National Museum of Natural History, Luxembourg. Dataset/Checklist. https://gbif.mnhn.lu/ipt/resource?r=odonata_lux_2006&v=1.6

Direitos

Pesquisadores devem respeitar a seguinte declaração de direitos:

O editor e o detentor dos direitos deste trabalho é National Museum of Natural History, Luxembourg. 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: 6f970798-d5d0-4c73-837d-83cd56383218. National Museum of Natural History, Luxembourg publica este recurso, e está registrado no GBIF como um publicador de dados aprovado por GBIF Luxembourg.