Search Results - "Lexmond, Theo M."

Metal immobilization in soils using synthetic zeolites by OSTE, Leonard A, LEXMOND, Theo M, VAN RIEMSDIJK, Willem H

“…In situ immobilization of heavy metals in contaminated soils is a technique to improve soil quality. Synthetic zeolites are potentially useful additives to…”
Get full text

Understanding the Effects of Soil Characteristics on Phytotoxicity and Bioavailability of Nickel Using Speciation Models by Weng, Li Ping, Wolthoorn, Anke, Lexmond, Theo M, Temminghoff, Erwin J. M, van Riemsdijk, Willem H

“…Acidity (pH) has been realized to be the most important soil characteristic that modulates bioavailability of heavy metals by affecting both the chemical…”
Get full text

Phytotoxicity and bioavailability of nickel: Chemical speciation and bioaccumulation by Weng, Liping, Lexmond, Theo M., Wolthoorn, Anke, Temminghoff, Erwin J. M., van Riemsdijk, Willem H.

“…The effect of pH on the bioaccumulation of nickel (Ni) by plants is opposite when using a nutrient solution or a soil as a growing medium. This paradox can be…”
Get full text

Cadmium uptake by earthworms as related to the availability in the soil and the intestine by Oste, Leonard A., Dolfing, Jan, Ma, Wei-chun, Lexmond, Theo M.

“…The free metal concentration in the soil solution is often considered a key parameter for metal uptake by and toxicity to soft‐bodied soil organisms. The…”
Get full text

Measuring and Modeling Zinc and Cadmium Binding by Humic Acid by Oste, Leonard A, Temminghoff, Erwin J. M, Lexmond, Theo M, Van Riemsdijk, Willem H

“…Free metal ions in aqueous and terrestrial systems strongly influence bioavailability and toxicity. Most analytical techniques determine the total metal…”
Get full text

Effect of beringite on cadmium and zinc uptake by plants and earthworms: More than a liming effect? by Oste, Leonard A., Dolfing, Jan, Ma, Wei-chun, Lexmond, Theo M.

“…Metal‐contaminated soils are potentially harmful to plants, animals, and humans. Harmful effects are often related to the free‐metal concentration in the soil…”
Get full text

Influence of perennial ryegrass on a copper and zinc affected terrestrial nematode community by Korthals, Gerard W, Popovici, Iuliana, Iliev, Ilian, Lexmond, Theo M

“…Effects of copper or zinc (0, 25, 50, 100, 200 and 400 mg kg −1) on soil containing an indigenous nematode community were examined in a greenhouse in the…”
Get full text

Metal Immobilization in Soils Using Synthetic Zeolites by Oste, Leonard A., Lexmond, Theo M., Van Riemsdijk, Willem H.

“…ABSTRACT In situ immobilization of heavy metals in contaminated soils is a technique to improve soil quality. Synthetic zeolites are potentially useful…”
Get full text

Heavy Metal Balances, Part I by Moolenaar, Simon W., Lexmond, Theo M.

“…Summary The control of heavy metals in such a way that soil functioning and product quality are not impeded is a prerequisie to sustainable agricutture. The…”
Get full text

LONG-TERM EFFECTS OF COPPER AND pH ON THE NEMATODE COMMUNITY IN AN AGROECOSYSTEM by Korthals, Gerard W., Alexiev, Alexey D., Lexmond, Theo M., Kammenga, Jan E., Bongers, Tom

Get full text

Heavy Metal Balances, Part I: General Aspects of Cadmium, Copper, Zinc, and Lead Balance Studies in Agro‐Ecosystems by Moolenaar, Simon W., Lexmond, Theo M.

“…The control of heavy metals in such a way that soil functioning and product quality are not impeded is a prerequisie to sustainable agricutture. The current…”
Get full text

Long-term effects of copper and pH on the nematode community in an agroecosystem by Korthals, G.W. (Wageningen Agricultural University, Wageningen, The Netherlands.), Alexiev, A.D, Lexmond, T.M, Kammenga, J.E, Bongers, T

“…Four copper (0, 250, 500, and 750 kg Cu-ha-1) and pH (4.0, 4.7, 5.4, and 6.1 in 1 M KCl) treatments were applied to an arable agroecosystem. Effects on the…”
Get full text

Short-term effects of cadmium, copper, nickel and zinc on soil nematodes from different feeding and life-history strategy groups by Korthals, G.W, Ende, A. van de, Megen, H. van, Lexmond, T.M, Kammenga, J.E, Bonger, T

Get full text

EFFECT OF BERINGITE ON CADMIUM AND ZINC UPTAKE BY PLANTS AND EARTHWORMS: MORE THAN A LIMING EFFECT? by Oste, Leonard A, Dolfing, Jan, Ma, Wei-Chun, Lexmond, Theo M

“…Metal-contaminated soils are potentially harmful to plants, animals, and humans. Harmful effects are often related to the free-metal concentration in the soil…”
Get full text

Joint toxicity of copper and zinc to a terrestrial nematode community in an acid sandy soil by Korthals, G.W, Bongers, M, Fokkema, A, Dueck, T.A, Lexmond, T.M

“…Heavy metal toxicity to an indigenous nematode community was examined following the addition of Cu and Zn, alone or in combination, to agricultural soil. The…”
Get full text

Indicators of the sustainability of heavy-metal management in agro-ecosystems by Moolenaar, Simon W., Van Der Zee, Sjoerd E.A.T.M., Lexmond, Theo M.

“…The aim of sustainable heavy-metal management in agro-ecosystems is to ensure that the soil continues to fulfil its function in agricultural production, in…”
Get full text

Calculating heavy metal accumulation in soil: a comparison of methods illustrated by a case-study on compost application by Moolenaar, Simon W., Lexmond, Theo M., van der Zee, Sjoerd E.A.T.M.

“…Accumulation of heavy metals in agricultural soil can be prevented by achieving an input that is smaller than, or equal to, the output. This is known as the…”
Get full text