Browsing by Author "Viscarra, Monar Robert"

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    Diagnóstico de los recursos naturales de la microcuenca de Charqui Yacú del cantón Echeandía, provincia Bolívar
    (Universidad Estatal de Bolívar . Facultad de Ciencias Agropecuarias . Escuela de Ingeniería Agroforestal, 2009) Vásconez, Andrade Duval; Viscarra, Monar Robert; Yánez García, Angel Rodrigo
    Renewable the natural resources water, ground, vegetation and air are the goods of the nature that allow the processes of the life and development In the world every year the forests are reduced; according to the FAO (2003), In our country, the degradation of renewable the natural resources is constant. The deforestation with an annual rate of 163,400 hectares En Ecuador exists approximately 10.557.000 hectares of forests the grass surface has been increased in the country in decline of area of natural forests, the natural vegetal cover has been replaced by different types from uses, like (cultures, grass). Diagnosing the present state of the existing natural resources in micro Charquiyacu river basin of the Echeandía Corner, the boundary of the microriver basin and identification on the use of the ground and hydric network. Knowing the existing production systems in the microriver basin. The identification of the main species of existing flora and fauna in the microriver basin. And determining the hydric availability of the microriver basin. Yacu.se is the objectives of this investigation the present investigation was made in the Province Bolivar Echeandía corner Charqui sector I use the following materials Altimeter, Podadora, GPS, Rain gauge, Lisímetro, Equipment of Software. ArcView GIS 3,2 for the maps Microsoft Office. The methodology which I am applied in I diagnose is the one that is used to study a community or vegetal association within a microriver basin or geographic unit. In order to analyze the data taken from field, a simple program of descriptive statistic, Correlations and regressions. Obtained results the microriver basin Charquiyacu is located to an altitude that goes from 561 ms s.n.m to 1430 ms s.n.m. This area has a surface of 200.5 has is between the following edges: North: Miguel Espi'n and Aníbal Rosero (foot) where exist cultures associate and pastizales. The south: Gualberto Bonilla (head) mountain. This: Aníbal Rosero and Gualberto Bonilla (a flank) Mountain the West: School of Pángala (another Flank) pastizales. One determined that the microriver basin is of form type canelón in where 3 points of main affluence with 8 affluents of second order exist and 2 of third order Within the microriver basin exist 12 proprietors of the 200 earth that occupy 5 is the proprietor who has more land extension is Mr. Jose Villares with 32 has, the predominant production system is the grass with 58,85% of the surface of the microriver basin and 12,22% of natural forest and surpluses of forest.519 animals within the zone of influence exist altogether of which 24,08 % are of cattle in which it talks about arboreal vegetal species we have are 16 different species in where the species predominates chicken eye in which it talks about the shrubs we have to Asan, mountain Coffee and black Chilco that is those that but predominates in the zone you boil Them or crawling species that exist are Roast crawling, Palama, Mote of mountain, Bed I scream, the wild fauna we can say that 12 species of birds exist, Identified 5 species of mammals, being the species with greater I number of 8 animals is the Squirrel the identified reptiles that it has greater I number of animals is the Small lizard the amount of precipitation quantified in the microriver basin is of 566.4 mm by square meter in average at rainy time unlike the 63.23 mm by square meter at dry time these differences clearly must to the climatic factors. The volume of the water that happens through the volumes of the Charquiyacu river basin at the rainy time is in average of 39 liters per second unlike the volume of water that flows at the dry time that is of 25.36 liters per second in average this must to the amount of precipitation presented/displayed at the different times in the zone. An annual average of the hydric availability that offers the microriver basin of Carquiyacu is of 16,16 ltrs/seg. In summer ltrs/seg offers an average of 18,66. In winter ltrs/seg offers an average of 39,00