User profiles for D.N. Flaten
Don FlatenOther name: DN Flaten Professor Emeritus, University of Manitoba Verified email at UManitoba.ca Cited by 5106 |
Critical source area management of agricultural phosphorus: experiences, challenges and opportunities
The concept of critical source areas of phosphorus (P) loss produced by coinciding source
and transport factors has been studied since the mid 1990s. It is widely recognized that …
and transport factors has been studied since the mid 1990s. It is widely recognized that …
The importance of early season phosphorus nutrition
CA Grant, DN Flaten, DJ Tomasiewicz… - Canadian journal of …, 2001 - cdnsciencepub.com
A review of studies conducted in a range of plant species indicated the importance of an
adequate supply of P during early crop growth and outlined plant adaptations for accessing …
adequate supply of P during early crop growth and outlined plant adaptations for accessing …
Soil and water management: opportunities to mitigate nutrient losses to surface waters in the Northern Great Plains
The Northern Great Plains is a key region to global food production. It is also a region of
water stress that includes poor water quality associated with high concentrations of nutrients. …
water stress that includes poor water quality associated with high concentrations of nutrients. …
Phosphorus dynamics in vegetated buffer strips in cold climates: A review
… Jensen T., Tiessen K., Salvano E., Kalischuk A., and Flaten DN 2011. Spring snowmelt impact
on phosphorus addition to surface runoff in the Northern Great Plains. Better Crops, 95(1): …
on phosphorus addition to surface runoff in the Northern Great Plains. Better Crops, 95(1): …
Managing agricultural phosphorus for water quality protection: principles for progress
Background The eutrophication of aquatic systems due to diffuse pollution of agricultural
phosphorus (P) is a local, even regional, water quality problem that can be found world-wide. …
phosphorus (P) is a local, even regional, water quality problem that can be found world-wide. …
Conventional and conservation tillage: Influence on seasonal runoff, sediment, and nutrient losses in the Canadian prairies
Conservation tillage has been widely promoted to reduce sediment and nutrient transport
from agricultural fields. However, the effect of conservation tillage on sediment and nutrient …
from agricultural fields. However, the effect of conservation tillage on sediment and nutrient …
Critical factors affecting field‐scale losses of nitrogen and phosphorus in spring snowmelt runoff in the Canadian Prairies
A long‐term, field‐scale study in southern Manitoba, Canada, was used to identify the critical
factors controlling yearly transport of nitrogen (N) and phosphorus (P) by snowmelt runoff. …
factors controlling yearly transport of nitrogen (N) and phosphorus (P) by snowmelt runoff. …
Phosphorus speciation of sequential extracts of organic amendments using nuclear magnetic resonance and X‐ray absorption near‐edge structure spectroscopies
…, OO Akinremi, Y Hu, DN Flaten - Journal of environmental …, 2007 - Wiley Online Library
The chemical forms of phosphorus in organic amendments are essential variables for proper
management of these amendments for agro‐environmental purposes. This study was …
management of these amendments for agro‐environmental purposes. This study was …
Environmental index for estimating the risk of phosphorus loss in calcareous soils of Manitoba
DV Ige, OO Akinremi, DN Flaten - Journal of environmental …, 2005 - Wiley Online Library
The degree of phosphorus saturation (DPS) has been used in evaluating the risk of P loss
from soil to runoff. While techniques are available for calculating DPS for acid soils, no widely …
from soil to runoff. While techniques are available for calculating DPS for acid soils, no widely …
Nitrous oxide emissions from a clay soil receiving granular urea formulations and dairy manure
Soil N 2 O emissions vary with N source. A study was undertaken on a clay soil in the Red
River Valley, Manitoba, Canada, to determine the effect of granular N fertilizers and dairy …
River Valley, Manitoba, Canada, to determine the effect of granular N fertilizers and dairy …