01988naa a2200265 a 450000100080000000500110000800800410001902400380006010000160009824501690011426000090028352011000029265000140139265300340140665300290144065300140146965300250148365300360150865300300154465300170157465300190159170000180161070000240162877300700165220352032016-04-05       2016    bl uuuu     u00u1 u    #d7 a10.1016/j.future.2015.04.0102DOI1 aBONACIN, R.  aOntology models of the impacts of agriculture and climate changes on water resourcesbScenarios on interoperability and information recovery.h[electronic resource]  c2016  aAgriculture is both highly dependent on water resources, and impacting on these resources. Regardless of advances in the area, the impacts of water scarcity and climatic changes on agriculture, as well as the impacts of agriculture on water resources, remain uncertain. Potentially, collaborative systems can support the management and information sharing of multifaceted and large scale data sources, providing valuable and indispensable information for research. However, these solutions rely on semantic interoperability, the construction of complex knowledge representation models, as well as information recovery. This work describes interoperability issues in the engineering process of the OntoAgroHidro, an ontology that represents knowledge about impacts of agricultural activities and climatic changes on water resources. The paper presents representative scenarios and questions, and discusses the reuse and integration of concepts using knowledge visualization techniques. Experiments on the information recovery scenario point out the potential and limitations of the OntoAgroHidro.  aKnowledge  aInteroperabilidade semântica  aKnowledge representation  aOntologia  aOntology engineering  aRepresentação do conhecimento  aSemantic interoperability  aSemantic web  aWeb semântica1 aNABUCO, O. F.1 aPIEROZZI JUNIOR, I.  tFuture Generation Computer Systemsgv. 54, p. 423-434, Jan. 2016.