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Chemical characterization of filterable PM2.5 emissions generated from regulated stationary sources in the Metropolitan Area of Costa Rica Full text

2017

Herrera-Murillo, Jorge | Rojas Marín, José Félix | Mugica-Alvarez, Violeta | Solórzano Arias, David | Beita Guerrero, Víctor Hugo

Universidad Nacional de Costa Rica - Costa Rica

Energy production from biomass and wastes: present limitations and potential improvements

1992

Jewell, W.J. | Cummings, R.J. | Richards, B.K. (Cornell Univ., Ithaca, NY (USA). Dept. of Agricultural and Biological Engineering)

Food and Agriculture Organization of the United Nations - Italy


Changes in phytomass and nutrient partitioning in young conifers in extreme alkaline growth conditions

1999

Mandre, M. | Kloseiko, J. | Ots, K. | Tuulmets, L. (Estonian Agricultural University, Forest Research Institute, Department of Ecophysiology, Viljandi mnt.18b, Tallinn 11216 (Estonia))

Department for Environment, Food and Rural Affairs - United Kingdom

Growth, photosynthesis and UV-B absorbing compounds of Portuguese Barbela wheat exposed to ultraviolet-B radiation

1999

Correia, C.M. | Torres-Pereira, M.S. | Torres-Pereira, J.M.G. (Department of Biological and Environmental Engineering, University of Tras-os-Montes and Alto Douro, Apartado 202, 5000 Vila Real (Portugal))

Department for Environment, Food and Rural Affairs - United Kingdom

Effect of carbon dioxide concentration on biomass production and partitioning in Betula pubescens Ehrh. seedlings at different ozone and temperature regimes

1995

Mortensen, L.M. (Saerheim Research Station, N-4062 Klepp Street, Department of Horticulture and Crop Science, Agricultural University of Norway, N-1432 As-NLH (Norway))

Department for Environment, Food and Rural Affairs - United Kingdom


Turnover of carbon and nitrogen in coniferous forest soils of different N-status and under different 15NH4-N application rate

1998

Sjoberg, R.M. | Persson, T. (Department of Ecology and Environmental Research, Swedish University of Agricultural Sciences, P.O. Box 7072, S-750 07 Uppsala (Sweden))

Department for Environment, Food and Rural Affairs - United Kingdom

Global air emission inventories for anthropogenic sources of NOX, NH3 and N2O in 1990

1998

Olivier, J.G.J. | Bouwman, A.F. | Hoek, K.W. van der | Berdowski, J.J.M. (National Institute of Public Health and the Environment (RIVM), P.O. Box 1, NL-3720 BA Bilthoven (Netherlands))

Department for Environment, Food and Rural Affairs - United Kingdom

Nitrogen response of herbs and graminoids in experiments with simulated acid soil solution

1998

Falkengren-Grerup, U. (Department of Plant Ecology, Lund University, Ecology Building, S-223 62 Lund (Sweden))

Department for Environment, Food and Rural Affairs - United Kingdom