Tenerife of the largest increases in the country. Tenerife is the economic capital of the Canary Islands. At present, Tenerife is the island with the highest GDP in the Canary Islands. Even though Tenerife's economy is highly specialized in the service sector, which makes 78 percent of its total production capacity, the importance of the rest of the economic sectors is key to its production development. In this sense, the primary sector, which only represents 1.98 percent of the total product, groups activities that are important to the sustainable development of the island's economy. The energy sector which contributes 2.85 percent
Gallotia 2010). Finally, the clade that colonized the younger western islands was likely to have originated from Lanzarote/Fuerteventura. This western island clade diverged into two groups, all of which colonized Tenerife, La Palma, La Gomera and El Hierro, leading to 1) a medium-bodied (e.g., "G. caesaris" from El Hierro) and 2) a large bodied "giant" species (e.g., "G. simonyi" from El Hierro) on each of these islands (note that "G. intermedia" from Tenerife belongs to the "giant" group, but present-day individuals are not that large). The giant species now exist, at best, in small relict populations, while "G. auritae" may be