X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (218530) 218530
Patent (112512) 112512
Newspaper Article (58345) 58345
Publication (8683) 8683
Magazine Article (6895) 6895
Government Document (6332) 6332
Newsletter (6187) 6187
Report (5569) 5569
Conference Proceeding (4982) 4982
Trade Publication Article (4904) 4904
Book Chapter (4244) 4244
Book / eBook (2063) 2063
Dissertation (913) 913
Book Review (742) 742
Reference (362) 362
Web Resource (317) 317
Transcript (163) 163
Paper (146) 146
Journal / eJournal (45) 45
Data Set (37) 37
Streaming Video (30) 30
Map (29) 29
Technical Report (17) 17
Microfilm (3) 3
Library Holding (2) 2
Archival Material (1) 1
Video Recording (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
environmental sciences (66693) 66693
water resources (66365) 66365
chemistry (66095) 66095
metallurgy (60305) 60305
treatment of water, waste water, sewage, or sludge (56009) 56009
water quality (43999) 43999
water supply (42095) 42095
fixed constructions (41538) 41538
rivers (34951) 34951
water (33728) 33728
analysis (31669) 31669
water pollution (31309) 31309
sewerage (30359) 30359
index medicus (29615) 29615
transporting (28770) 28770
performing operations (28763) 28763
water treatment (27104) 27104
mechanical engineering (25903) 25903
groundwater (25761) 25761
heating (25690) 25690
weapons (25381) 25381
hydrology (25246) 25246
lighting (25230) 25230
blasting (25129) 25129
geosciences, multidisciplinary (22192) 22192
general tagging of cross-sectional technologies spanning over several sections of the ipc (20658) 20658
general tagging of new technological developments (20658) 20658
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (20658) 20658
physical or chemical processes or apparatus in general (20516) 20516
environment (19961) 19961
ecology (18323) 18323
discharge (18239) 18239
sediments (18231) 18231
technologies or applications for mitigation or adaptation againstclimate change (17994) 17994
separation (17473) 17473
wastewater (15569) 15569
earth sciences (15499) 15499
engineering, environmental (15429) 15429
wastewater treatment (14935) 14935
runoff (14827) 14827
ranges (14391) 14391
ventilating (14149) 14149
mathematical models (14058) 14058
studies (14054) 14054
mining (13946) 13946
management (13640) 13640
drinking water (13466) 13466
engineering, civil (13260) 13260
climate change (12900) 12900
hydrogeology (12847) 12847
surface water (12555) 12555
pollution (12452) 12452
waste water technology / water pollution control / water management / aquatic pollution (12417) 12417
research (12357) 12357
sewage (12197) 12197
water, underground (12049) 12049
aquifers (11808) 11808
environmental protection (11325) 11325
environmental monitoring (11259) 11259
nitrogen (11257) 11257
flushing valves therefor (11186) 11186
water-closets or urinals with flushing devices (11186) 11186
precipitation (11024) 11024
environment, general (11016) 11016
geology (10901) 10901
lakes (10786) 10786
earth drilling (10700) 10700
earth drilling, e.g. deep drilling (10610) 10610
obtaining oil, gas, water, soluble or meltable materials or aslurry of minerals from wells (10610) 10610
models (10499) 10499
fluid heaters, e.g. water or air heaters, having heatgenerating means, in general (10329) 10329
pollutants (10304) 10304
waste water (10130) 10130
sinks (10038) 10038
environmental management (10021) 10021
marine & freshwater biology (10015) 10015
domestic plumbing installations for fresh water or waste water (9977) 9977
animals (9953) 9953
effluents (9790) 9790
watersheds (9665) 9665
atmospheric protection/air quality control/air pollution (9649) 9649
limnology (9531) 9531
computer simulation (9443) 9443
removal (9303) 9303
wetlands (9238) 9238
agriculture (9226) 9226
purification (9201) 9201
water shortages (9149) 9149
floods (9146) 9146
environmental aspects (9140) 9140
contamination (9001) 9001
ecosystems (8993) 8993
fish (8969) 8969
ecotoxicology (8741) 8741
rainfall (8570) 8570
aquatic resources (8494) 8494
temperature (8453) 8453
phosphorus (8370) 8370
sewers (8279) 8279
model (8274) 8274
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Engineering & Comp. Sci. - Stacks (238) 238
Online Resources - Online (226) 226
Robarts - Stacks (127) 127
UofT at Mississauga - Stacks (86) 86
UTL at Downsview - May be requested (82) 82
Collection Dvlpm't (Acquisitions) - Vendor file (73) 73
UofT at Scarborough - Stacks (61) 61
Gerstein Science - Stacks (46) 46
Collection Dvlpm't (Acquisitions) - Closed Orders (32) 32
Earth Sciences (Noranda) - Stacks (26) 26
Robarts - Government Pubs (18) 18
Engineering & Comp. Sci. - May be requested in 6-10 wks (13) 13
Law (Bora Laskin) - Stacks (10) 10
Royal Ontario Museum - Periodical Stacks (7) 7
Architecture Landscape (Shore + Moffat) - Stacks (6) 6
Media Commons - Microtexts (4) 4
Earth Sciences (Noranda) - Grey Literature (3) 3
Map & Data - Map Collection (3) 3
Engineering & Comp. Sci. - Missing (2) 2
Royal Ontario Museum - Stacks (2) 2
St. Michael's College (John M. Kelly) - 2nd Floor (2) 2
Trinity College (John W Graham) - Stacks (2) 2
UofT at Scarborough - Withdrawn (2) 2
Aerospace - Stacks (1) 1
Dentistry (Harry R Abbott) - May be requested in 6-10 wks (1) 1
Earth Sciences (Noranda) - Course Reserves (1) 1
Engineering & Comp. Sci. - Periodical Stacks (1) 1
Engineering & Comp. Sci. - Reference (1) 1
Engineering & Comp. Sci. - Withdrawn (1) 1
Gerstein Science - Not Returned (1) 1
Gerstein Science - Reference (1) 1
Mathematical Sciences - Stacks (1) 1
New College (Ivey) - Stacks (1) 1
Physics - New Books (1) 1
Physics - Stacks (1) 1
Robarts - Gov Pub Storage: Request at Reference Desk 4th floor (1) 1
Royal Ontario Museum - Far Eastern Egyptian (1) 1
UofT at Mississauga - May be requested in 6-10 wks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (416106) 416106
Chinese (34637) 34637
French (12014) 12014
Korean (10578) 10578
German (7284) 7284
Japanese (5423) 5423
Russian (2669) 2669
Spanish (1547) 1547
Portuguese (596) 596
Norwegian (479) 479
Dutch (308) 308
Ukrainian (271) 271
Swedish (258) 258
Czech (213) 213
Polish (210) 210
Danish (185) 185
Italian (184) 184
Finnish (170) 170
Romanian (163) 163
Persian (80) 80
Turkish (78) 78
Lithuanian (51) 51
Slovak (48) 48
Arabic (43) 43
Croatian (37) 37
Greek (37) 37
Hungarian (36) 36
Bulgarian (32) 32
Indonesian (27) 27
Slovenian (27) 27
Serbian (21) 21
Urdu (20) 20
Hebrew (17) 17
Hindi (14) 14
Estonian (10) 10
Icelandic (8) 8
Moldavian (6) 6
Vietnamese (6) 6
Latvian (5) 5
Bosnian (4) 4
Afrikaans (3) 3
Belarusian (1) 1
Bengali (1) 1
Malay (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal Article
SAE technical paper series, Volume 2007-01-3175.
A modular and scalable Dense Medium Plasma Water Purification Reactor was developed, which uses atmospheric-pressure electrical discharges under water to... 
Water treatment | Design Engineering and Styling
eJournal
SAE technical paper series, Volume 2007-01-3350.
Discharge of oxygen demanding substances like glycol, formate, acetate or ammonium may give anaerobic conditions, water with unpleasant odour/taste and... 
Water treatment | Heating, ventilation, and air conditioning systems (HVAC) | Environmental regulations and standards | Emissions control | Aircraft deicing | Icing and ice detection | Public transportation systems
eJournal
Water Resources Research, ISSN 0043-1397, 01/2017, Volume 53, Issue 1, pp. 942 - 960
Journal Article
Climate Research, ISSN 0936-577X, 1/2015, Volume 62, Issue 2, pp. 131 - 147
The hydrological discharge (HD) model of Max Planck Institute for Meteorology is forced by a variety of climate model datasets to investigate the future of... 
Middle East | Dynamical downscaling | Climate change | Regional climate modeling | River discharge | CHANGE IMPACTS | DRIVEN | REGION | ENVIRONMENTAL SCIENCES | WATER AVAILABILITY | STREAMFLOW | SIMULATIONS | SCALE | METEOROLOGY & ATMOSPHERIC SCIENCES | CLIMATE-CHANGE RESEARCH | MIDDLE-EAST | SYRIA
Journal Article
Hydrology and Earth System Sciences, ISSN 1027-5606, 2013, Volume 17, Issue 3, pp. 1067 - 1077
Loss of top soil and subsequent filling up of reservoirs in much of the lands with variable relief in developing countries degrades environmental resources... 
TRANSPORT | GEOSCIENCES, MULTIDISCIPLINARY | CONSERVATION | SOIL-EROSION | DYNAMICS | SURFACE | DEGRADATION | WATER RESOURCES | WATER DISCHARGE | RUNOFF | MODEL | LAND MANAGEMENT | Sediment, Suspended
Journal Article
Hydrology and Earth System Sciences, ISSN 1027-5606, 2009, Volume 13, Issue 6, pp. 913 - 921
This study proposes a framework for analysing and quantifying the uncertainty of river flow data. Such uncertainty is often considered to be negligible with... 
PREDICTIONS | WATER RESOURCES | RATING-CURVE | GEOSCIENCES, MULTIDISCIPLINARY | MODELS | FLOOD INUNDATION | Naturvetenskap | Natural Sciences | Oceanografi, hydrologi och vattenresurser | Earth and Related Environmental Sciences | Oceanography, Hydrology and Water Resources | Geovetenskap och miljövetenskap
Journal Article
Journal Article
Applied Surface Science, ISSN 0169-4332, 2007, Volume 253, Issue 22, pp. 9007 - 9016
In this study, the electrical discharge machining (EDM) of titanium alloy (Ti–6Al–4V) with different electrode materials namely, graphite, electrolytic copper... 
Surface quality | Electrode material | Non-traditional machining | Ti alloy | EDM | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | EDM PROCESS | CHEMISTRY, PHYSICAL | PARAMETERS | electrode material | SURFACE | non-traditional machining | MATERIALS SCIENCE, COATINGS & FILMS | surface quality | WATER | Titanium | Titanium alloys | Hardness | Analysis | Machining | Graphite
Journal Article
Hydrology and Earth System Sciences, ISSN 1027-5606, 02/2016, Volume 20, Issue 2, pp. 625 - 632
Journal Article