Incidence of flood has been on the increase in Ilorin for sometime; and this exemplifies the problem operating in most urban centres in Nigeria. Increase in runoff production in an urbanized catchment is a function, among other factors of to increase in percentage paved area brought about by deforestation activities and poor environmental attitude of the people. This study examines the relationship between runoff discharge and basin characteristics in Ilorin. Data used were collected directly from the field over a period of one calendar year. Rainfall data were collected in each basin using a standard rainguage of 20cm orifice while basin discharge was collected twice daily (8.00am and 6.30pm) using fabricated staff gauge graduated in centimeter. Basin morphometric attributes were compu...
... studies in Nigeria is daily manifesting in water and water related problems being experienced in co... in Ilorin with artificial (paved) surfaces with consequent effect on runoff generation, hence... a key role in controlling the basin hydrology (Adejuwon, et. Al, Ogunkoya, et.al 1983; Pitlick, ...
... pursuant to the EPEA, supra , and the Water Resources Act, supra , both statutes of Alberta. A... areas include ambient air quality, hydrology and transboundary emissions. [70] The Applicants s... Component 6.1.2 Water Component 6.1.2.1 Surface Hydrology and Hydrogeology 6.1.2.2 Water Quality 6...
La question de à exportation de l'eau en gros soulève discussion dans les milieux politiques, économiques, écologiques et nationalistes, surtout au Canada. Cette étude en examine la faisabilité commerciale. Un projet hypothétique est conçu, avec pour site la Vallée d'Annapolis, située dans l'ouest de la Nouvelle-Ecosse, au Canada. Les données démographiques, le climat et l'économie de la Vallée sont analysés et sa ligne de partage des eaux étudiée dans le but de mieux choisir le site d'extraction. La ville de Brownsville au Texas est le marché hypothétique retenu. Un plan contenant un devis estimatif est proposé. Pour exporter l'eau, on se servira de grands transporteurs de brut (VLCC). Les calculs indiquent qu'une telle entreprise est quatre fois peu rentable, d'où la rareté de tels pr...
... of water removed and the specific hydrology of the impacted watershed. These impacts need to b... about the area's environment, economy, surface water resources, and population are available. Sin...
...Item . Column 1 Water or Place . Column 2 Description . 16. A portion of...A wetland will be established on the surface, and where accessible native wetland plants will b... habitat impacts due to changes in hydrology in the Rainbow Creek Watershed. Fisheries and Ocea...
... Environment Protection Act , the Navigable Waters Protection Act and the Indian Act . [9] The Projec... channel modifications at crossings, hydrology and stream flows and loss of riparian vegetation, ... to offer better value for money than the surface alignment" writing "on balance, the team concurs t...
... hunting on access roads; oil spills; salt-water spills; aquifer depletion and pollution.." (13) Ga... not requiring the large open pits of surface-mined ores, still result in extensive disturbance ..., melting permafrost, altered surficial hydrology and higher rates of wildfires. Vegetation zones ar...
...This is not because of a lack of water -- Lake Winnipeg is in no danger of evaporating aw... species and human changes to the lake's hydrology. Paddling through the shallows along the marsh, I ...
..., or minimizing leaks in the municipal water system. The logic behind these initiatives was tha... right distance from the sun so that its surface is neither too hot nor too cold to support life. R... the last 10 years, research in urban hydrology and aquatic ecosystems has advanced our understand...
...) Unresolved issue respecting the amount of water 9) The Scoping Decision of March 2005 10) Provinci... a sewage treatment facility, seepage and surface drainage — that contains a deleterious substance... Environment Canada on water quality, hydrology, wildlife, climate, air quality and potential malf...
..., eruptions, floods, landslides, surface subsidence, and glacier advances and retreats. A c...The cause was a sealskin bag full of water that grew and grew until the hunter who found it b... ground activity Wetlands Areal extent, hydrology ...
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