خيارات البحث
النتائج 1 - 10 من 17
Organochlorine and heavy metal contamination in non-viable eggs and its relation to breeding success in a Spanish population of lesser kestrels (Falco naumanni).
1993
Negro J.J. | Donazar J.A. | Hiraldo F. | Hernandez L.M. | Fernandez M.A.
Rapport existant entre les concentrations maximales de SO2 et les temps de mesure pour differentes zones.
1986
Esteban F. | Cervera A.
Metal plant and soil pollution indexes.
1987
Romero F. | Elejalde C. | Azpiazu M.N.
Macro and microscopic effects of polluted seasprays on Pinus halepensis needles in El Saler Natural Park (Valencia, Eastern Spain)
2002
Calatayud, V. (Fundacion CEAM, Valencia (Spain)) | Della Rocca, G. | Paoletti, E. | Sanz, M. J.
Coastal forest decline due to seasprays has been reported from all continents, both on broadleaves and conifers. The main cause has been identified in the presence of surfactants. Sea winds transport these substances to the leaves, where they are absorbed via cuticula and stomata producing indirect and also direct damage. The scope of this work is the macroscopic and microscopic assessment of the long term effects of polluted seasprays on Aleppo pines in natural conditions from the Saler coastline (Eastern Spain) inwards. Surfactants may be involved in the damage to Aleppo pine in El Saler as more severe episodes of damage have been observed in the last decade
اظهر المزيد [+] اقل [-]Nitrate leaching and strawberry production as affected by drip irrigation
1993
Serrano, L. | Carbonell, X. | Marfa, O. | Candela, L. | Guimera, J. (Institut de Recerca i Technologia Agroalimentaries, Centre de Cabrils, Barcelona (Spain))
Pruning residues and sewage sludge co-composting
1993
Arbiol, M. | Benito, P. | Soliva, M. | Villalba, D. | Molina, N. (JARFELS SA, Castelldefels (Spain))
Nitrogen leaching assessment under intensive agricultural practice
1993
Guimera, J. | Candela, L. (School of Civil Engineering, Polytechnic University of Catalonia, Barcelona (Spain))
Aspects of contamination produced by domestic waste landfills on receiving waters in Madrid province
1993
Pastor, J. | Urcelay, A. | Adarve, M.J. | Hernandez, A.J. | Sanchez, A. (Centro de Ciencias Medioambientales, CSIC, Madrid (Spain))
[Relationship existing between maximal SO2 concentrations and the measurement time for different zones]
1986
Esteban, F. (Asociacion de Investigacion Industrial Electrica, Madrid (Spain)) | Cervera, A.
Heavy metals incidence in the application of inorganic fertilizers and pesticides to rice farming soils
1996
Gimeno-Garcia, E. | Andreu, V. | Boluda, R. (Dpt. de Desertification IATA (CSIC), Jaime Roig 11, 46010 Valencia (Spain))
