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Agro-Ecological Distribution of Legumes in Farming Systems and Identification of Biophysical Niches for Legumes Growth

SM Nandwa, SN Obanyi… - Fighting Poverty in Sub- …, 2011 - Springer
... ater quality associated with nutrient pollution in ground/surface w ater (b) Pesticide pollution
(c) W ater-borne diseases (d) W ater use conflicts ... (b) Soil contamination from urban pollutants
(c) Ov ergrazing and compaction • W ater pollution. • Air pollution • Human disease v ...

Adaptive dissolved oxygen control based on dynamic structure neural network

HG Han… - Applied Soft Computing, 2011 - Elsevier
... I. INTRODUCTION ATER pollution is one of the most serious environmental problems due
to the discharge of nutrients into receiving waters [1]. Hence, to improve the effectiveness
of the treatment there is a need to implement better methods of control. ...
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Costs of water pollution control measures for cattle feedlot operations, Texas High Plains, 1968

[PDF] from ttu.eduWL Griffin - 2011 - esr.lib.ttu.edu
... 63 Maintenance 64 Taxes, • 66 V/ater Treatment Costs ~ City Treatment Plant Disposal
Modification 67 Annual Cost Summary 71 VIII. ... 20 3, Sketch of General layout for Tv.^o Feedlots
and Their Pollution Control Facilities 50 4, BOD Reduction by Bio.logical Activity 68 ...
All 4 versions

Before the Curtain Falls: Endocrine-Active Pesticides–A German Contamination Legacy

[PDF] from uni-frankfurt.deU Schulte-Oehlmann, J Oehlmann… - Reviews of Environmental …, 2011 - Springer
... Ta b le 1 Plant p rotection p roducts (substances and m etabolites) that hav e been detected most
frequently by w ater suppliers in German y and substances with “v ery h igh relev ance” for p rev
ention o f w ater pollution (data o f S turm and K iefer ( 2007 ) and Kiefer and S turm ...
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[PDF] Reflections on Water Policy and Scholarship in Economics

[PDF] from siu.eduE Castle - Journal of Contemporary Water Research and …, 2011 - opensiuc.lib.siu.edu
... Page 3. 12 econom ist by the W ater Pollution Control Administration, a predecessor
of the Environmental Protection Agency (EPA). The grant provided for a study of the
economics of water quality in Yaquina Bay, Oregon. These ...
Cited by 2 - Related articles - All 5 versions

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