scholarly journals Crangonyx pseudogracilis Bousfield, 1958 – the first alien amphipod crustacean in freshwaters of Iberian Peninsula (Portugal)

2012 ◽  
pp. 11 ◽  
Author(s):  
M. Grabowski ◽  
M. Rachalewski ◽  
F. Banha ◽  
P. Anastacio
Keyword(s):  
Iberian Peninsula ◽  
Crangonyx Pseudogracilis ◽  
Amphipod Crustacean

scholarly journals Enhanced fecundity and parasite release in the first amphipod invader on the Iberian Peninsula

2018 ◽  
pp. 21
Author(s):  
Filipe Banha ◽  
Pedro M. Anastácio ◽  
Michal Rachalewski ◽  
Karolina Bacela-Spychalska ◽  
Michal Grabowski
Keyword(s):  
Iberian Peninsula ◽  
Cytochrome Oxidase Subunit ◽  
Female Fecundity ◽  
Direct Introduction ◽  
Restricted Area ◽  
Crangonyx Pseudogracilis ◽  
Tagus River ◽  
Reproduction Period ◽  
Cytochrome Oxidase Subunit 1 ◽  
The One

Crangonyx pseudogracilis is a North American amphipod recently detected in Portugal and it is the first invasive freshwater amphipod detected in the Iberian Peninsula. The aim of this study was to assess the population structure and its invasion range in this area, but also to assess its pathogen profile and its origin through genetic analyses. Crangonyx pseudogracilis was only found in the lowlands of the Tagus River basin, a restricted area of the three sampled river basins (Tagus, Guadiana and Sado). Only one mitochondrial DNA (mtDNA) gene cytochrome oxidase subunit 1 (COI) haplotype, identical to the one already detected in Europe and in the Lake Charles, USA, was identified. The obtained data show that the studied populations are well-established, have a high female fecundity and a reproduction period extended throughout the year. No parasites were detected in the 236 dissected specimens. The dissimilarity of parasites prevalence to other European invasive populations opens the possibility of a direct introduction from North America but it also does not exclude the possibility of a secondary introduction from another European country.

Two New Species of Aira (Poaceae) from the Iberian Peninsula and the Balearic Islands

2020 ◽  
Vol 45 (1) ◽  
pp. 75-84
Author(s):  
Llorenç Sáez ◽  
Javier López-Alvarado ◽  
Pere Fraga ◽  
Regina Berjano ◽  
M. Ángeles Ortiz ◽  
...  
Keyword(s):  
Risk Assessment ◽  
New Species ◽  
Iberian Peninsula ◽  
Diploid Species ◽  
Balearic Islands ◽  
Similar Species ◽  
Chromosome Counts ◽  
Two New Species

Abstract—Two new diploid species, Aira minoricensis and Aira hercynica, are described and illustrated, along with chromosome counts, risk assessment, distribution and habitat, phenology, and comparisons with morphologically similar species. A comparative table and a key for the species of Aira for the Iberian Peninsula and the Balearic Islands are provided to assist in the identification of these overlooked species, and their relationships to other taxa are discussed.

Una nueva localidad almeriense de Phyllariopsis purpurascens (C. Agardh) Henry et South

2005 ◽  
Vol 30 ◽  
pp. 176
Author(s):  
Diego Moreno ◽  
Julio De la Rosa ◽  
Pedro Sánchez Castillo ◽  
Antonio Flores-Moya
Keyword(s):  
Iberian Peninsula ◽  
Geographical Distribution ◽  
New Record

A new record of Phyllariopsis purpurascens (C. Agardh) Henry et South from AlmeríaPalabras clave. Phyllariopsis, corología, Península Ibérica.Key words. Phyllariopsis, geographical distribution, Iberian Peninsula.

Epilobium ciliatum Rafin. (Onagraceae), una nueva adventicia potencialmente invasora en la Península Ibérica. Epilobium ciliatum Rafin. (Onagraceae), a new adventive species potentially invasive in the Iberian Peninsula

2012 ◽  
Vol 37 ◽  
pp. 179-184
Author(s):  
José Luis Fernández Alonso
Keyword(s):  
Iberian Peninsula ◽  
Key Words ◽  
Vascular Flora ◽  
Adventive Species ◽  
Palabras Clave ◽  
Península Ibérica

Epilobium ciliatum Rafin. (Onagraceae), a new adventive species potentially invasive in the Iberian Peninsula Palabras clave. Epilobium ciliatum, especies adventicias, Flora vascular, Onagraceae, Península Ibérica. Key words. Epilobium ciliatum, Iberian Peninsula, adventive species, Onagraceae, vascular flora

Nuevas citas y aportaciones corológicas para la flora bentónica marina del Atlántico de la Península Ibérica. New records and geographical distribution additions of the benthic marine flora of the Atlantic Iberian Peninsula

2012 ◽  
Vol 37 ◽  
pp. 5-32 ◽  
Author(s):  
Ignacio Bárbara ◽  
Pilar Díaz Tapia ◽  
César Peteiro ◽  
Estibaliz Berecibar ◽  
Viviana Peña ◽  
...  
Keyword(s):  
Iberian Peninsula ◽  
Geographical Distribution ◽  
New Records ◽  
Distribution Data ◽  
New Findings ◽  
Floristic Studies ◽  
Marine Flora ◽  
Derbesia Marina ◽  
Halicystis Ovalis ◽  
Península Ibérica

Español.  Se dan a conocer nuevas localizaciones y datos corológicos para 98 especies (61 Rhodophyta, 22 Ochrophyta, 15 Chlorophyta) de algas bentónicas marinas recolectadas en el intermareal y submareal de más de 80 localidades de las costas atlánticas y cantábricas de la Península Ibérica. Polysiphonia devoniensis, P. fibrata y Zonaria tournefortii son novedad para Portugal y 5 especies (Bonnemaisonia hamifera, Calosiphonia vermicularis, P. devoniensis, Hincksia intermedia y Derbesia marina stadium Halicystis ovalis) son nuevas citas para Galicia. Paralelamente, se aportan 101 primeras citas provinciales (2 Guipúzcoa, 1 Vizcaya, 8 Cantabria, 5 Asturias, 7 Lugo, 1 A Coruña, 8 Pontevedra, 1 Beira litoral, 15 Estremadura, 20 Alentejo, 25 Algarve y 8 Cádiz) y, además, se dan a conocer 108 segundas citas provinciales. Aunque la flora bentónica marina del Atlántico Peninsular ha sido objeto de numerosos estudios, estos nuevos hallazgos corológicos ponen en evidencia que todavía son necesarios más estudios florísticos en estas costas.English.  In this work, we provide new records and geographical distribution data for 98 seaweeds (61 Rhodophyta, 22 Ochrophyta, 15 Chlorophyta) inhabiting more than 80 sites (intertidal and subtidal) of the Atlantic Iberian Peninsula. Polysiphonia devoniensis, P. fibrata y Zonaria tournefortii are new records for Portugal and 5 species (Bonnemaisonia hamifera, Calosiphonia vermicularis, P. devoniensis, Hincksia intermedia and Derbesia marina stadium Halicystis ovalis) are new records for Galicia. Moreover, 101 new records are reported for the first time in the studied provinces (2 Guipúzcoa, 1 Vizcaya, 8 Cantabria, 5 Asturias, 7 Lugo, 1 A Coruña, 8 Pontevedra, 1 Beira litoral, 15 Estremadura, 20 Alentejo, 25 Algarve y 8 Cádiz) and 108 for the second time. Although the Atlantic marine algae of the Iberian Peninsula are well studied, these new findings show that further floristic studies are necessary to complete our knowledge of the natural heritage of this region.

Centaurea sulphurea Willd. (Asteraceae), novedad para la flora de Andalucía occidental. Centaurea sulphurea Willd. (Asteraceae), a novelty for the Western Andalusian flora

2012 ◽  
Vol 37 ◽  
pp. 233-234
Author(s):  
Felipe Muñoz Secilla ◽  
Juan Antonio García Rojas ◽  
Juan Antonio Devesa
Keyword(s):  
Iberian Peninsula ◽  
Palabras Clave

Centaurea sulphurea Willd. (Asteraceae), a novelty for the Western Andalusian flora Palabras clave. Centaurea, Asteraceae, corología, Cádiz, Andalucía Occidental, Península Ibérica.Key words: Centaurea, Asteraceae, chorology, Cadiz, Western Andalusia, Iberian Peninsula.

Rectificación de errata en Centaurea corcubionensis M. Laínz (Acta Bot. Malacitana 37: 53 y 69, 2012). Error correction of Centaurea corcubionensis M. Laínz (Acta Bot. Malacitana 37: 53 and 69, 2012)

2013 ◽  
Vol 38 ◽  
pp. 262-263
Author(s):  
Itziar Arnelas Seco ◽  
Juan Antonio Devesa Alcaraz
Keyword(s):  
Error Correction ◽  
Iberian Peninsula ◽  
Key Words ◽  
Palabras Clave ◽  
Península Ibérica

Error correction of Centaurea corcubionensis M. Laínz (Acta Bot. Malacitana 37: 53 and 69, 2012) Palabras clave. Centaurea, Asteraceae, corología, Península Ibérica. Key words: Centaurea, Asteraceae, chorology, Iberian Peninsula

Crepis alpina en España. Crepis alpina in Spain

2013 ◽  
Vol 38 ◽  
pp. 229-231
Author(s):  
María Talavera Solís ◽  
Carlos Sánchez Casimiro-Soriguer ◽  
Salvador Talavera Lozano
Keyword(s):  
Iberian Peninsula ◽  
Key Words ◽  
Balearic Islands ◽  
Identification Key ◽  
New Combinations ◽  
Key Words Identification ◽  
Palabras Clave

Crepis sect. Lepidoseris sensu Babcock in the Iberian Peninsula and Balearic Islands. Palabras clave. Clave de identificación, nomenclatura, tipificación, distribución, Crepis bermejana sp. nov., combinaciones nuevas. Key words. Identification key, nomenclature, chorology, typification, Crepis bermejana sp. nov., new combinations.

Crepis sect. Lepidoseris sensu Babcock en la Península Ibérica y Baleares. Crepis sect. Lepidoseris sensu Babcock in the Iberian Peninsula and Balearic Islands

2013 ◽  
Vol 38 ◽  
pp. 231-240 ◽  
Author(s):  
María Talavera Solís ◽  
Carlos Sánchez Casimiro-Soriguer ◽  
Salvador Talavera Lozano
Keyword(s):  
Iberian Peninsula ◽  
Key Words ◽  
Balearic Islands ◽  
Identification Key ◽  
New Combinations ◽  
Key Words Identification ◽  
Palabras Clave ◽  
Península Ibérica

Crepis sect. Lepidoseris sensu Babcock in the Iberian Peninsula and Balearic Islands. Palabras clave. Clave de identificación, nomenclatura, tipificación, distribución, Crepis bermejana sp. nov., combinaciones nuevas. Key words. Identification key, nomenclature, chorology, typification, Crepis bermejana sp. nov., new combinations.

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