Isolation and characterization of microsatellite loci in Sorbus aria (Rosaceae)

[EN] Sorbus aria (L) Crantz (Common Whitebeam) is native to Europe, east of the Balkans and in North Africa; it is also present in the Canary Islands. To evaluate the genetic diversity in natural populations of this vulnerable species, nine novel polymorphic microsatellite markers were isolated from enriched libraries. Microsatellite loci were screened in 97 individuals from La Palma (Canary Islands) and Sierra Nevada (Granada, Spain). Examination of the microsatellite profiles shows that S. aria individuals have up to three alleles per locus. The cloned sequences in microsatellite loci confirmed the polyploidy status of the plants. The number of alleles ranged from 5 to 14 per locus. The phenotype diversities across loci (H0 T) ranging from 0.653 to 0.847

Whake watching and characterization on the south coast of Gran Canaria

[EN]On the basis of an extensive work of bibliographic documentation, supplemented by a work of field research in the area of study (watching and direct participation in the activity), in the present work aims to provide the basic information for understanding the current situation of cetaceans on the south coast of Gran Canaria, Canary Islands, Spain, between July on 2013 and March on 2014 (the months of February and March of 2014 correspond to my work of field research in the area of study). There will be a guide to the species that integrate the sector of the large whales, analyzing their specific characteristics, its distribution, its degree of protection