[ نُشرت في: Pollution ]
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A chamberless field exposure system for determining the effects of gaseous air pollutants on crop growth and yield.
1990
Runeckles V.C. | Wright E.F. | White D.
Wolters Kluwer - United States of America
Effects of ammonia on periphytic communities.
1990
Niederlehner B.R. | Cairns J. Jr.
Wolters Kluwer - United States of America
A biological test system for the evaluation of the phytotoxicity of metal-contaminated soils.
1990
Assche F. van | Clijsters H.
Wolters Kluwer - United States of America
Trends in organochlorine and mercury levels in gannet eggs.
1990
Newton I. | Haas M.B. | Freestone P.
Wolters Kluwer - United States of America
Levels of polychlorinated biphenyls, organochlorine pesticides, mercury, cadmium, copper, selenium, arsenic, and zinc in the harbour seal, Phoca vitulina, in Norwegian waters.
1990
Skaare J.U. | Markussen N.H. | Norheim G. | Haugen S. | Holt G.
Wolters Kluwer - United States of America
Ozone alters carbon allocation in loblolly pine: assessment with carbon-11 labeling.
1990
Spence R.D. | Rykiel E.J. Jr. | Sharpe P.J.H.
Wolters Kluwer - United States of America
Surface ozone exposures measured at clean locations around the world.
1990
Lefohn A.S. | Krupa S.V. | Winstanley D.
Wolters Kluwer - United States of America
Persistent effects of ozone on needle water loss and wettability in Norway spruce.
1990
Barnes J.D. | Eamus D. | Davison A.W. | Ro Poulsen H. | Mortensen L.
Wolters Kluwer - United States of America
Gas-bubble disease in three fish species inhabiting the heated discharge of a steam-electric station using hypolimnetic cooling water.
1990
McInerny M.C.
Wolters Kluwer - United States of America
Management of forests under nutrient and water stress.
1990
Sadanandan Nambiar E.K.
Wolters Kluwer - United States of America
