00000000nam 2200000za 4500
0019.613010
003CaOODSP
00520250909102811
007ta
008150406|1996||||xxc|||||     f|0| 0 eng d
020 |a0-662-24591-1
022 |a1192-3571
040 |aCaOODSP|beng
043 |an-cn---
0861 |aR71-49/3-92E
1102 |aNorthern River Basins Study (Canada)‏.
24510|aImpacts of contaminants and nutrients in bleached kraft : |bmill effluent on benthic insect and periphyton communities: assessments using artificial streams, Athabasca River, 1993 and 1994 / |cby Joseph M. Culp and Cheryl L. Podernski.
260 |aEdmonton - Alberta : |bNorthern River Basins Study |c1996.
300 |axi, 70p. : |bfigs., graphs, references, tables ; |c28 cm.
4901 |aNorthern River Basins Study project report|x1192-3571|vNo. 92
500 |a"The objective of this project was to differentiate between the effects of bleached kraft mill effluent (BKME) and nutrient (nitrogen and phosphorus) additions on benthic algae and invertebrate (primarily insects) communities. A transportable artificial stream system located alongside the Athabasca River at Hinton was used for the experiment. The measured response variables included: ash-free dry biomass and chlorophyll a of algae, the abundance and composition of benthic insects, and the average weight and growth of individual insects."--Study perspective.
500 |aIssued also in electronic format.
5203 |aThe objective of this project was to differentiate between the effects of bleached kraft mill effluent (BKME) and nutrient (nitrogen and phosphorus) additions on benthic algae and invertebrate (primarily insects) communities. A transportable artificial stream system located alongside the Athabasca River at Hinton was used for the experiment. The measured response variables included: ash-free dry biomass and chlorophyll a of algae, the abundance and composition of benthic insects, and the average weight and growth of individual insects.--Study perspective
563 |aRing binding
590 |a96-31|b1996-08-02
69007|aWaste management|2gcpds
69007|aPulp and paper industry|2gcpds
7201 |aCulp, Joseph M.
7201 |aPodernski, Cheryl L.
7760#|tImpacts of contaminants and nutrients in bleached kraft mill effluent on benthic insect and periphyton communities : |w(CaOODSP)9.954965
830#0|aNorthern River Basins Study project report,|x1192-3571|vNo. 92|w(CaOODSP)9.514881
986 |aProjects 2615-D1 and 2615-E1