The Guayas, located in Ecuador, is the largest basin in the Pacific Ocean and has an inventory of 123 native freshwater species. Most of these are endemic species that are threatened or at-risk due to anthropogenic activity ...

The former jurisdiction of Bayamo, as political colonial division began its way in the century XVI, after its foundation in 1513 as the second Cuban village. Currently the Bayamo village is integrated by 15 local districts, ...

In this work is approached the reproductive characterisation of the varieties of the Iberian pig within a European project titled European gene banking project for pig genetic resources. We have analysed a total of 600 ...

In this work we present a multivariate analysis between various Iberian pig varieties and the Manchado de Jabugo as representative of the Pig populations of Iberian origin exploited in Spain in extensive production systems. ...

In the present paper the web page of SERGA is described as a structure of permanent information among members and divulgation of the society’s activities out of our subject. After a slight justification the different option ...

This research studied the relationship between coordination models (CM) focused on sustainability and satisfaction, as a competitive advantage, which increases sustainability at the Quevedo State Technical University (UTEQ) ...

The productive behaviour of seven varieties belonging to the Iberian Pig Breed and three crosses F1 among them have been studied with a view of the preliminary productive characterisation of the breed. 1159 animals have ...

Marginal arid zones in the south Mediterranean are faced with the dramatic departure of their labor forces through migration. Interest in the capacity of the dromedary species to enhance desert ecosystems and to be a ...

The sheep census of the Canary Islands is about 43.000 animals, of this the Canarian Sheep Breed is above 90 percent. It presents a great interest for obtaining milk and meat as quality products. Attending exclusively to ...

321 puppies of the Spanish Water Dog Breed have been used to study the frequency of presentation of several deleterious characters between the years 1995 and 1998. The enogmatism and the monorquidism shown frequencies ...