Zannichellia contorta
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/25170 https://doi.org/García Murillo, P.G., Lansdown, R.V., Carapeto, A., Pinto Cruz, C., Ríos Ruiz, S. & Fraga i Arquimbau, P. 2018. Zannichellia contorta. The IUCN Red List of Threatened Species 2018: e.T175291A21314962. http://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T175291A21314962.en https://doi.org/http://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T175291A21314962.en |
Resumo: | This species is native to southern, central and eastern Spain, with an old record from the Atlas Mountains in northern Morocco requiring confirmation. The species is very sensitive to eutrophication and deterioration of water quality. The Area of Occupancy (AOO) has been estimated to be less than 500 km2 based on confirmed records and knowledge that its habitat is in continuous decline and at least 40% of the known localities have disappeared, especially in southern Spain. Moreover, an ongoing continuing decline in AOO, habitat quality and number of subpopulations of this species due to the increase in nutrients concentration from waters of the streams where it lives, which stops its growth, has been observed. The same process of habitat deterioration is happening in central and eastern Spain. The population of this species is severely fragmented with more than half of its subpopulations being isolated with no exchange possibilities and suspected to have reached no viable levels. It therefore qualifies to be listed in the category Endangered (EN B2ab(ii,iii,iv)) in the Mediterranean region. Resource and habitat protection and site management are needed. Other recommended conservation measures are ex situ conservation, population and distribution research, and habitat and population monitoring. |
id |
RCAP_9d2dcdcc4ee492e097d9f757eba0ea4a |
---|---|
oai_identifier_str |
oai:dspace.uevora.pt:10174/25170 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Zannichellia contortaThis species is native to southern, central and eastern Spain, with an old record from the Atlas Mountains in northern Morocco requiring confirmation. The species is very sensitive to eutrophication and deterioration of water quality. The Area of Occupancy (AOO) has been estimated to be less than 500 km2 based on confirmed records and knowledge that its habitat is in continuous decline and at least 40% of the known localities have disappeared, especially in southern Spain. Moreover, an ongoing continuing decline in AOO, habitat quality and number of subpopulations of this species due to the increase in nutrients concentration from waters of the streams where it lives, which stops its growth, has been observed. The same process of habitat deterioration is happening in central and eastern Spain. The population of this species is severely fragmented with more than half of its subpopulations being isolated with no exchange possibilities and suspected to have reached no viable levels. It therefore qualifies to be listed in the category Endangered (EN B2ab(ii,iii,iv)) in the Mediterranean region. Resource and habitat protection and site management are needed. Other recommended conservation measures are ex situ conservation, population and distribution research, and habitat and population monitoring.International Union for Conservation of Nature and Natural Resources2019-02-27T14:49:02Z2019-02-272018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/25170https://doi.org/García Murillo, P.G., Lansdown, R.V., Carapeto, A., Pinto Cruz, C., Ríos Ruiz, S. & Fraga i Arquimbau, P. 2018. Zannichellia contorta. The IUCN Red List of Threatened Species 2018: e.T175291A21314962. http://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T175291A21314962.enhttp://hdl.handle.net/10174/25170https://doi.org/http://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T175291A21314962.enpor2307-8235https://www.iucnredlist.org/species/175291/21314962ICAAMndndndccruz@uevora.ptndnd221García Murillo, PabloLansdown, RichardCarapeto, AndréPinto-Cruz, CarlaRíos Ruiz, SFraga i Arquimbau, Pereinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:18:51Zoai:dspace.uevora.pt:10174/25170Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:15:40.535461Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Zannichellia contorta |
title |
Zannichellia contorta |
spellingShingle |
Zannichellia contorta García Murillo, Pablo |
title_short |
Zannichellia contorta |
title_full |
Zannichellia contorta |
title_fullStr |
Zannichellia contorta |
title_full_unstemmed |
Zannichellia contorta |
title_sort |
Zannichellia contorta |
author |
García Murillo, Pablo |
author_facet |
García Murillo, Pablo Lansdown, Richard Carapeto, André Pinto-Cruz, Carla Ríos Ruiz, S Fraga i Arquimbau, Pere |
author_role |
author |
author2 |
Lansdown, Richard Carapeto, André Pinto-Cruz, Carla Ríos Ruiz, S Fraga i Arquimbau, Pere |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
García Murillo, Pablo Lansdown, Richard Carapeto, André Pinto-Cruz, Carla Ríos Ruiz, S Fraga i Arquimbau, Pere |
description |
This species is native to southern, central and eastern Spain, with an old record from the Atlas Mountains in northern Morocco requiring confirmation. The species is very sensitive to eutrophication and deterioration of water quality. The Area of Occupancy (AOO) has been estimated to be less than 500 km2 based on confirmed records and knowledge that its habitat is in continuous decline and at least 40% of the known localities have disappeared, especially in southern Spain. Moreover, an ongoing continuing decline in AOO, habitat quality and number of subpopulations of this species due to the increase in nutrients concentration from waters of the streams where it lives, which stops its growth, has been observed. The same process of habitat deterioration is happening in central and eastern Spain. The population of this species is severely fragmented with more than half of its subpopulations being isolated with no exchange possibilities and suspected to have reached no viable levels. It therefore qualifies to be listed in the category Endangered (EN B2ab(ii,iii,iv)) in the Mediterranean region. Resource and habitat protection and site management are needed. Other recommended conservation measures are ex situ conservation, population and distribution research, and habitat and population monitoring. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-01T00:00:00Z 2019-02-27T14:49:02Z 2019-02-27 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10174/25170 https://doi.org/García Murillo, P.G., Lansdown, R.V., Carapeto, A., Pinto Cruz, C., Ríos Ruiz, S. & Fraga i Arquimbau, P. 2018. Zannichellia contorta. The IUCN Red List of Threatened Species 2018: e.T175291A21314962. http://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T175291A21314962.en http://hdl.handle.net/10174/25170 https://doi.org/http://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T175291A21314962.en |
url |
http://hdl.handle.net/10174/25170 https://doi.org/García Murillo, P.G., Lansdown, R.V., Carapeto, A., Pinto Cruz, C., Ríos Ruiz, S. & Fraga i Arquimbau, P. 2018. Zannichellia contorta. The IUCN Red List of Threatened Species 2018: e.T175291A21314962. http://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T175291A21314962.en https://doi.org/http://dx.doi.org/10.2305/IUCN.UK.2018-1.RLTS.T175291A21314962.en |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
2307-8235 https://www.iucnredlist.org/species/175291/21314962 ICAAM nd nd nd ccruz@uevora.pt nd nd 221 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
International Union for Conservation of Nature and Natural Resources |
publisher.none.fl_str_mv |
International Union for Conservation of Nature and Natural Resources |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799136639288606720 |