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Mostrando ítems 51-60 de 326
Cuando El Río Suena Agua Lleva, Defender Para Gobernar En La Provincia De Sumapaz.
(Universidad Santo TomásPregrado SociologíaFacultad de Sociología, 2017)
The exploitation of hydrocarbons in Colombia has generated a series of socio-environmental conflicts due to aspects such as the change in the forms of land use and the capture of natural assets such as water, a vital liquid ...
Implementación de un dron anticolisiones capaz de seguir una trayectoria pre establecida para la elaboración de un mapa de la tasa de ocupación vegetal en una zona.
(Escuela Superior Politécnica de Chimborazo, 2019-02)
The objective of this degree work was to implement an unmanned flight system with the purpose of providing assistance in specific aspects of calculating and estimating vegetation occupation in a specific area. The development ...
Evaluation of the state of hydrobiological resources in marine protected areas of the Colombian PacificEvaluación del estado de los recursos hidrobiológicos en áreas marinas protegidas del Pacífico de Colombia
(Instituto de Investigación de Recursos Biológicos Alexander Von Humboldt, 2023)
Evaluation of the state of hydrobiological resources in marine protected areas of the Colombian PacificEvaluación del estado de los recursos hidrobiológicos en áreas marinas protegidas del Pacífico de Colombia
(Instituto de Investigación de Recursos Biológicos Alexander Von Humboldt, 2023)
Diversidade, variação sazonal e importância econômica dos afídeos (Homóptera: Aphidoidea) na Estação Ecológica de Jataí (Luiz Antônio - SP) e nas áreas agrícolas e de silvicultura do entorno.
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2003-03-13)
The majority of the studies related to aphids in Brazil has been
exclusively focused on species with agricultural importance, and just a part of
them concerning about the species associated to natural areas. In this way ...
Changes in soil moisture predict soil carbon losses upon rewetting in a perennial semiarid steppe in SE Spain
(Elsevier Science, 2017-02-01)
Our understanding of the spatial and temporal dynamics of soil CO2 pulses after rainfall events is still limited and thus, our capacity to predict the consequences of future changes in precipitation patterns for dryland ...
Prevalência, riqueza e sazonalidade de hemosporídeos aviários e diferentes estágios de sucessão ecológica no Parque Estadual da Mata Seca, Minas Gerais, Brasil
(Universidade Federal de Minas GeraisUFMG, 2016-08-25)
Environmental changes, such as land conversion for livestock farming, constitute the main causes of loss of biodiversity. These effects together can increase parasitic diseases risk in human and wildlife populations. Avian ...
A fuzzy logic method to assess the relationship between landscape patterns and bird richness of the Rolling Pampas
(Springer, 2012-07)
The loss of biodiversity in productive ecosystems is a global concern of the last decades. The Rolling Pampas of Argentina is an intensively cropped region that underwent important land use and landscape change, with ...
Advanced Techniques In Forest Management Under Conditions Of Fire Uncertainty
(2019)
The general objective of this thesis is to address the problem of forest fires from a pre- ventive perspective, mainly motivated by the increase of this phenomenon worldwide and exacerbated by climate change. The current ...
Las obras de captación para riego
(2002)
Este impreso universitario tiene por objeto entregar un documento sobre las OBRAS DE CAPTACION PARA RIEGO. Estas estructuras conforman parte de la infraestructura básica empleada en todo distrito de adecuación de tierras. ...