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Showing 75 results

Moths, lichens and air pollution along a transect from Manchester to north Wales.

Published online: 01 Jan 1975

Authors: Bishop, J. A. & Cook, L. M. & Muggleton, J. & Seaward, M. R. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

The light reflectance, type of epiphyte cover, and lichen flora of samples of oak trees at fifty-three sites along the transect were recorded. The cor...

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Lichens as ecological indicators in urban areas: beyond the effects of pollutants.

Published online: 14 Jan 2015

Authors: Munzi, S. & Correia, O. & Silva, P. & Lopes, N. & Freitas, C. & Branquinho, C. & Pinho, P.

Content type: Journal article

Journal title: Journal of Applied Ecology

In this work, we hypothesized that in urban areas with reduced pollution levels, local climatic conditions can be an important driver of lichen divers...

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Radiation interception and the growth of soyabeans exposed to ozone in open-top field chambers.

Published online: 09 Apr 1985

Authors: Unsworth, M. H. & Lesser, V. M. & Heagle, A. S.

Content type: Journal article

Journal title: Journal of Applied Ecology

Soyabeans cv. Davis were grown in the field in open-top chambers ventilated with charcoal-filtered air, non-filtered air or non-filtered air to which ...

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Ammonia emission during frequent mixing of slurry with air: research on dairy campus.

Published online: 04 Sep 2019

Authors: Dooren, H. J. C. van & Bokma, S. & Ogink, N. W. M.

Content type: Bulletin

Four experiments have been conducted between 2016 and 2018 at Dairy Campus in Leeuwarden, The Netherlands with the aim to measure the effect of daily ...

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Moth, lichens and air pollution along a transect from Manchester to North Wales.

Published online: 01 Jan 1975

Authors: Bishop, J. A. & Cook, L. M. & Muggleton, J. & Seaward, M. R. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Gives results of measurements of the light reflectance of the bark, the type of stem-epiphyte cover, and the lichen flora of samples of trees of Oak (...

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Microbial release of sulphur ions from atmospheric pollution deposits.

Published online: 01 Jan 1983

Authors: Killham, K. & Wainwright, M.

Content type: Journal article

Journal title: Journal of Applied Ecology

The surface of leaves of Acer pseudoplatanus growing in areas exposed to heavy atmospheric pollution are covered with atmospheric pollution deposits (...

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Effects of ozone on the regrowth and energy reserves of a ladino clover-tall fescue pasture.

Published online: 01 Nov 1988

Authors: Rebbeck, J. & Blum, U. & Heagle, A. S.

Content type: Journal article

Journal title: Journal of Applied Ecology

A Trifolium repens cv. Regal and Festuca arundinacea cv. Kentucky 31 pasture was established in Sep. 1983 to determine the impact of O3 and available ...

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Housing and labor productivity of female tea pluckers in Sri Lanka.

Published online: 30 Nov 2016

Authors: Kalyanaratne, A.

Content type: Bulletin

This study analyzes the link between labor productivity of tea-plantation workers in Sri Lanka and their living conditions. The results indicate a sig...

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Site-specific nutrient management: implementation guidance for policymakers and investors.

Published online: 13 Dec 2018

Authors: Richards, M. B. & Butterbach-Bahl, K. & Jat, M. L. & Lipinski, B. & Ortiz-Monasterio, I. & Sapkota, T.

Content type: Miscellaneous

This brief discusses site-specific nutrient management (SSNM), which provides guidance relevant to the context of farmers' fields. SSNM maintains or e...

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Equal yield-scaled and lower area-scaled nitrous oxide emissions in organically managed soils.

Published online: 17 Oct 2018

Authors: Andreas, G. & Skinner, C. & Krauss, M. & Mäder, P.

Content type: Bulletin article; Conference paper

Despite the increase in organic cropland, knowledge on the impact of organic farming on soil derived nitrous oxide (N2O) and methane (CH4) emissions i...

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