# Hydrology and Drought Analysis { "id": "T11186", "title": "Hydrology and Drought Analysis", "url": "/topics/T11186", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "acbcee881f2f0ed3", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "36240506703446771", "address_version": "morton4x16-v1", "coordinates": [ 3, 23, 2306, 11186 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers focuses on the monitoring, assessment, and impacts of drought at a global scale. It covers various aspects such as the development of drought indices, the influence of global warming and climate change on drought severity and frequency, hydrological implications, remote sensing techniques for drought monitoring, and the use of evapotranspiration data. The research also delves into the challenges and future directions in drought assessment. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T11186 No owner-reviewed local answer yet.