Ruppia drepanensis
Tineo
Pays · région · aire protégée · écorégion · biome
Pas d'interactions documentées pour cette espèce.
Liste rouge IUCN
LC · Préoccupation mineure?Inconnue- Évaluation
- 2018 · v3.1
- Altitude
- 0 – 1000 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
In Spain, this species has been observed in more than 45 localities spread throughout the eastern half and southern territories, being more frequently recorded in the Guadalquivir River valley and La Mancha region. No additional information is available on population size or trends.
Menaces identifiées(7 menaces classées CMP-IUCN)
2_1_3Agro-industry farmingRapid DeclinesMinority (<50%)Ongoing9_3_3Herbicides and pesticidesRapid DeclinesMinority (<50%)Ongoing11_2DroughtsUnknownUnknownFuture7_3Other ecosystem modificationsUnknownUnknownOngoing2_1_2Small-holder farmingSlow, Significant DeclinesMinority (<50%)Ongoing9_3_1Nutrient loadsSlow, Significant DeclinesMinority (<50%)Ongoing9_3_2Soil erosion, sedimentationSlow, Significant DeclinesMinority (<50%)Ongoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
The main threat to this species is habitat modification and destruction due to agricultural practices, which include drainage, run off of sediments and water pollution associated to the use of fertilizers and pesticides, especially increased salinity. In recent years some of the known localities have changed their condition or been lost, especially in endorheic temporary pools, as they fill up with sediments and fertilizers from adjacent agricultural areas.
Also in a global context, the higher frequency and severity of droughts caused by climate change would be a significant threat, which is projected to reduce water bodies flooding periods during consecutive years, threatening the survival of some subpopulations.
Also in a global context, the higher frequency and severity of droughts caused by climate change would be a significant threat, which is projected to reduce water bodies flooding periods during consecutive years, threatening the survival of some subpopulations.
Habitats préférentiels (classification IUCN)
5_15Wetlands (inland) - Seasonal/Intermittent Saline, Brackish or Alkaline Lakes and Flats★
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
This species occurs in several protected areas (IUCN and UNEP-WCMC 2017). It is listed as DD in the Andalusian Red List of Vascular Flora (Cabezudo et al. 2005). It is considered extinct in the Llibre vermell de les plantes vasculars endèmiques i amenaçades de Catalunya (Sáez et al. 2010).
Habitat protection and control of agricultural activities through management are needed. Additional research in order to better understand the species´ distribution in North Africa, and increase the knowledge on threats, population and reproductive biology are recommended.
Actions de conservation (2)Conservation Actions Classification Scheme — IUCNExpert
1_2Resource & habitat protection2_1Site/area management
Stress écologiques (37)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation1_3Indirect ecosystem effects1_3Indirect ecosystem effects1_3Indirect ecosystem effects1_3Indirect ecosystem effects1_3Indirect ecosystem effects1_3Indirect ecosystem effects1_3Indirect ecosystem effects2_1Species mortality2_1Species mortality2_2Species disturbance2_2Species disturbance2_2Species disturbance2_2Species disturbance2_2Species disturbance2_2Species disturbance2_2Species disturbance2_3_2Competition2_3_2Competition2_3_2Competition2_3_2Competition2_3_2Competition2_3_2Competition2_3_7Reduced reproductive success2_3_8Other2_3_8Other2_3_8Other2_3_8Other2_3_8Other2_3_8Other2_3_8Other
Priorités de recherche (4)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_3Life history & ecology1_5Threats2_2Area-based Management Plan
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Palearctic
Systèmes (terrestre/eau douce/marin)
TerrestrialFreshwater (=Inland waters)
Formes de croissance
Hydrophyte
Références bibliographiques (10)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2018. The IUCN Red List of Threatened Species. Version 2018-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 15 November 2018).
- IUCN and UNEP-WCMC. 2017. The World Database on Protected Areas (WDPA). www.protectedplanet.net. Cambridge, UK Available at: <a href="www.protectedplanet.net">www.protectedplanet.net</a>.
- Anthos. 2015. Sistema de información sobre las plantas de España. Madrid; Real Jardín Botánico, CSIC - Fundación Biodiversidad Available at: <a href="http://www.anthos.es">http://www.anthos.es</a>.
- Sáez, L., Aymerich, P. and Blanché, C. 2010. <i>Llibre vermell de les plantes vasculars endèmiques i amenaçades de Catalunya</i>. Argania Editio, Barcelona.
- Talavera, S. and Garcia-Murillo, P. 2010. <i>Ruppia</i> L. In: Talavera, S., Gallego, MJ., Romero Zarco, C, and Herrero, A. (eds), <i>Flora Iberica</i>, pp. 88-92. Real Jardín Botánico, CSIC, Madrid.
- Le Floc'h, É., Boulos, L. and Vela, E. 2010. <i>Catalogue synonymique commenté de la flore de Tunisie</i>. Simpact.
- Cabezudo, B., Talavera, S., Blanca, G., Salazar, C., Cueto, M., Valdés, B., Hernandez Bermejo, J.E., Herrera, C.M., Rodriguez Hiraldo, C. and Navas, D. 2005. <i>Lista Roja de la Flora Vascular de Andalucía</i>. Consejeria de Medio Ambiente, Junta de Andalucía, Sevilla.
- Santamaria, L. 1995. The ecology of <i>Ruppia drepanensis</i> Tineo in a Mediterranean brackish marsh (Doñana National Park, SW Spain) : a basis for the management of semiarid floodplain wetlands. Landbouwuniversiteit te Wageningen.
- Marchioni Ortu, A. 1982. Indagine tassonomica ed ecologica in <i>Ruppia drepanensis</i> Tineo (Ruppiaceae). <i>Atti Soc. Toscana Sc. Nat. Ser. B</i> 89: 153-163.
- Quézel, P. and Santa, S. 1962-1963. <i>Nouvelle Flore de l'Algérie et des Régions Désertiques Méridionales</i>. CNRS, Paris.
Évaluateurs & contributeurs (3)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
García Murillo, P.
contributor
Rodriguez Merino, A., Fernandez Zamudio, R. & Alcázar Montañez, E.
evaluator
Fraga-Arguimbau, P., Numa, C. & García, N.
García Murillo, P. 2018. Ruppia drepanensis (Mediterranean assessment). The IUCN Red List of Threatened Species 2018: e.T174470A18612905. Accessed on 05 May 2026.
Répartition mondiale
Aucune observation géoréférencée avec précision suffisante (<10 km) dans GBIF pour cette espèce.
Consulter sur les bases externes
Note nomenclaturale & synonymesDétails taxonomiques + synonymes CoLExpert
Note nomenclaturale
TAXREF v18 — INPN/MNHNSynonymes (7)— redirigent vers cette page
- Ruppia aragonensisLoscos & J.Pardo
- Ruppia cirrhosa var. drepanensis(Tineo) Symoens
- Ruppia maritima prol. drepanensis(Tineo) Graebn.
- Ruppia maritima subsp. drepanensis(Tineo) Maire & Weiller
- Ruppia maritima var. drepanensis(Tineo) K.Schum.
- Ruppia rostellata subsp. aragonensis(Loscos & J.Pardo) K.Richt.
- Ruppia rostellata var. aragonensis(Loscos & J.Pardo) Nyman
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).