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Peces - Orden Cyprinodontiformes - Familia Fundulidae en la Enciclopedia Virtual de Vertebrados Españoles, http://www.vertebradosibericos.org/, A comprehensive review of the natural history of the Mummichog Fundulus heteroclitus in Spain.

Additional file 1: Figure S1. Presence records and species distribution map obtained with Aedes albopictus Maxent model. Figure S2. Relationship between nineteen European bioclimatic variables (http://www.worldclim.com) for occurrence records buffers of 200 km of radius with histogram and Kernel density (diagonal), Pearson’s correlation coefficient (r) and its significance (above the diagonal) and scatterplot and linear regression (below the diagonal). *P ≤ 0.05, **P ≤ 0.01, ***P ≤ 0.001. Figure S3. Cluster with nineteen European bioclimatic variables (http://www.worldclim.com) for occurrence records buffers of 200 km of radius. Figure S4. Map with eleven presence records of Aedes albopictus in the Netherlands. The sites are Almere, Assen, Emmeloord, Etten-Leur, Hardenberg, Lelystad, Moerdijk, Montfoort, Oosterhout, Oss, Weert. Map by authors. Figure S5. Maps showing maximum, median, minimum and standard deviation of habitat suitability obtained with Aedes albopictus Maxent model. Figure S6. The relative contribution of five environment variables (BIO11, BIO8, BIO7, BIO2, BIO12) to the model according to the regularized training gain of jackknife test in the Aedes albopictus Maxent model. Blue bars show the influence of each variable alone and green bars show the performance of the model when the variable is removed from the model. Figure S7. Response curves showing the relationships between the probability of presence of Aedes albopictus and five environment variables (BIO11, BIO8, BIO7, BIO2, BIO12). Figure S8. A scatter plot and the corresponding regression line and regression equation for the relationship between the dependent variable air temperature TG (°C × 0.1) and the independent variable LST (°C × 0.01). Abbreviations: r, Pearson’s correlation coefficient; R-square linear, coefficient of determination; P, P-value.

This is a risk assessment template developed under the "Study on Invasive Alien Species – Development of risk assessments to tackle priority species and enhance prevention" Contract No 07.0202/2017/763379/ETU/ENV.D.2. It is part of the report to the Scientific Forum on Invasive Alien Species (IAS) of the European Union EU Contract No 07.0202/2017/763379/ETU/ENV.D.2

[EN] The hydromorphological units or mesohabitats of the headwaters of four Mediterranean streams were studied by classifying them according to their length, width, average and maximum depth, percentage of substrate and water volume. These characteristics of the streams were assessed over four consecutive years (2003-2006). The main objective of the study was to analyse the spatial and temporal pattern of the physical attributes of the mesohabitats. Classification strength and dendrograms were examined for each stream, mesohabitat type, and combination of stream and mesohabitat type and for stream mesohabitat type and year, whereas Nonmetric Multidimensional Scaling ordination (NMDS) was used to analyse classification patterns. The Villahermosa and Ebr ón streams were more homogeneous than the Palancia and Vallanca streams, whereas riffles and glides were more homogeneous than pools and rapids. The NMDS indicated that the slow water-velocity (pools, glides) and fast (riffles, rapids) mesohabitats tended to group together. Temporally, the Ebr ón stream pools were homogeneous and very stable over the four years, whereas the Vallanca and Villahermosa pools showed a certain degree of variability. The Palancia pools were the most variable and heterogeneous during the study period. These results underscored the importance of separating different types of deep, slow-velocity habitats in mesohabitat inventories and the importance of evaluating habitat classifications in eco-hydromorphological and hydrobiological studies, especially in Mediterranean streams and rivers., [ES] Las unidades hidromorfologicas o mesoh ´ abitats de cuatro r ´ ´ıos mediterraneos de cabecera fueron estudiadas en funci ´ on de su ´ longitud, anchura, profundidad media y maxima, porcentaje de sustrato y volumen de cada mesoh ´ abitat durante cuatro a ´ nos ˜ consecutivos (2003-2006). El objetivo principal fue analizar la variacion espacio-temporal de los diferentes mesoh ´ abitat ´ segun sus atributos f ´ ´ısicos. La fortaleza de la clasificacion y su dendrograma se examin ´ o seg ´ un cada r ´ ´ıo, cada tipo de mesohabitat, una combinaci ´ on de cada r ´ ´ıo y tipos de mesohabitats y seg ´ un cada r ´ ´ıo y tipos de mesohabitats de los cuatro a ´ nos ˜ de muestreo. El Escalado Multidimensional No Metrico (NMDS) se us ´ o para analizar los patrones de las clasificaciones. El ´ NMDS indico que tanto los mesoh ´ abitats lentos (pozas y tablas) como los mesoh ´ abitats r ´ apidos (corrientes y r ´ apidos) tienden ´ a agruparse juntos. Desde la una perspectiva temporal, las pozas del r´ıo Ebron fueron homog ´ eneas y muy estables durante ´ los cuatro anos de muestreo, mientras que las pozas de los r ˜ ´ıos Vallanca y Villahermosa mostraron un cierto grado de variabilidad y las del r´ıo Palancia fueron las mas variables y heterog ´ eneas durante el periodo de estudio. Los resultados ´ destacan la importancia de diferenciar distintos tipos de habitats lentos en los inventarios de mesoh ´ abitat, y la importancia ´ de evaluar las clasificaciones de los mesohabitats en estudios de eco-hidromorfolog ´ ´ıa e hidrobiolog´ıa, especialmente los desarrollados en r´ıos mediterraneos., The collection of the data for this study was partially funded by the Conselleria de Medio Ambiente, Agua, Urbanismo y Vivienda, of the Generalitat Valenciana, Spain. Partial funding was furnished by the Institut d’Investigacio per a la Gestio Integrada de Zones Costaneres of the Universitat Politecnica de València. We thank Pau Lucio, Rafael Casas, Pascual Puerto, Javier Izquierdo, Consuelo Perez and Rosa de la Salud for their participation in the field work. We also thank Juan Theureau and Francisco J. Martínez García (Generalitat Valenciana), and Roberto Coll for their help during the development of the study.