Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Dirk H. De Boer"'
Autor:
Yanping Li, Derek Peak, O. Clement Adebooye, Durodoluwa Oyedele, P. B. Irenikatche Akponikpe, Dirk H. De Boer, Colin Minielly
Publikováno v:
Geomatica. 73:93-106
Climate change and food security are complex global issues that require multidisciplinary approaches to resolve. A nexus exists between both issues, especially in developing countries, but little prior research has successfully bridged the divide. Ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d63eba683649aa51c18ddc8320a4db4
https://doi.org/10.1139/geomat-2019-0014
https://doi.org/10.1139/geomat-2019-0014
Autor:
Xulin Guo, Oghenemise Abirhire, Kristine Hunter, John-Mark Davies, Dirk H. De Boer, Jeff J. Hudson
Publikováno v:
Canadian Water Resources Journal / Revue canadienne des ressources hydriques. 44:79-89
Hydrological drought as characterized by low river inflow rate (IR), and, in turn, low water level (WL) and greater water residence time (WRT), may support greater algal biomass and blooms in lakes...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47d3867bc5317a86868abd2614d98da4
https://doi.org/10.1080/07011784.2018.1531064
https://doi.org/10.1080/07011784.2018.1531064
Autor:
Kim Janzen, Derek C. G. Muir, Dirk H. De Boer, Rod R. Hazewinkel, Jane L. Kirk, Martin Davies, Marlene S. Evans
Publikováno v:
Environmental Pollution. 213:671-687
Oil sands activities north of Fort McMurray, Alberta, have intensified in recent years with a concomitant debate as to their environmental impacts. The Regional Aquatics Monitoring Program and its successor, the Joint Canada-Alberta Implementation Pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b9d4806ae7365794902528a0111dca6
https://doi.org/10.1016/j.envpol.2016.03.014
https://doi.org/10.1016/j.envpol.2016.03.014
Publikováno v:
Journal of Great Lakes Research. 41:8-21
Many water quality processes in lakes and reservoirs are temperature dependent. Water temperature affects stratification and mixing, dissolved oxygen solubility, biological and physiological processes and aquatic species tolerances. Anticipated incre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abf1f2e6f3815f95a510593ba5dcc70b
https://doi.org/10.1016/j.jglr.2015.10.002
https://doi.org/10.1016/j.jglr.2015.10.002
Publikováno v:
Environmental Monitoring and Assessment. 189
This study looks into sedimentation and erosion rates in Lake Diefenbaker, a prairie reservoir, in Saskatchewan, Canada, which has been in operation since 1968. First, we looked at the historical data in all different formats over the last 70 years,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b57d9df94a812289797ec4ad5282003
https://doi.org/10.1007/s10661-017-6217-7
https://doi.org/10.1007/s10661-017-6217-7
Autor:
Khawaja Faran Ali, Dirk H. De Boer
Publikováno v:
Hydrological Processes. 22:3102-3114
Estimates of sediment yield are essential in water resources analysis, modelling and engineering, in investigations of continental denudation rates, and in studies of drainage basin response to changes in climate and land use. The availability of hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44cd98d3024d5261d1cb39701e51d61f
https://doi.org/10.1002/hyp.6896
https://doi.org/10.1002/hyp.6896
Autor:
Dirk H. De Boer, S.L. Koroluk
Publikováno v:
CATENA. 70:155-168
The introduction of agriculture in the late 1800s and early 1900s brought about many changes in the natural prairie landscape of western Canada. The objective of this research project is to evaluate landscape response to land use change by relating o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fec7f51439a32b782944dc652dd6470
https://doi.org/10.1016/j.catena.2006.08.006
https://doi.org/10.1016/j.catena.2006.08.006
Autor:
Dirk H. De Boer, Khawaja Faran Ali
Publikováno v:
Journal of Hydrology. 334:368-387
Summary Much of the flow of the Indus originates in the mountainous regions of the Karakoram and Himalayas, resulting in a high sediment yield that creates a number of operational and maintenance problems for downstream water use in Pakistan. Analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f77ab905104ff3dcd161d40dd403aac3
https://doi.org/10.1016/j.jhydrol.2006.10.013
https://doi.org/10.1016/j.jhydrol.2006.10.013
Publikováno v:
Hydrological Processes. 19:265-283
Contributions by Canadian fluvial geomorphologists between 1999 and 2003 are discussed under four major themes: sediment yield and sediment dynamics of large rivers; cohesive sediment transport; turbulent flow structure and sediment transport; and be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cafcb0bca7dab60bc1731a26c504542
https://doi.org/10.1002/hyp.5767
https://doi.org/10.1002/hyp.5767
Publikováno v:
Applied Geography. 23:261-279
Slope instability has been an on-going problem along the South Saskatchewan River within the city of Saskatoon, and has adversely affected private property, bridge foundations, and municipal roads and services. Wooded declivities were present prior t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bebbb914b0389bed39d8ce09b20d9e6
https://doi.org/10.1016/j.apgeog.2003.08.005
https://doi.org/10.1016/j.apgeog.2003.08.005