Buscar
Mostrando ítems 1-10 de 1952
Soil formation in Seymour Island, Weddell Sea, Antarctica
(Geomorphology, 2018)
Effect of the pinus radiata on the chemical nutritive characteristics of surface mineral soil
(UNIV AUSTRAL CHILE, FAC CIENCIAS FORESTALES, 1995)
This paper relates two studies, each of which compared forest floor and upper mineral soil horizons between firstrotation Pinus radiata (21-27 years old) and secondary native forest of similar age and growth. The first ...
Soil temperature study in Puerto RicoEstudio de la temperatura del suelo en Puerto Rico
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 2009)
Characterization of humic substances in salt marsh soils under sea rush (Juncus maritimus)
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 2008)
Humic substances (HS) from salt marsh soils were characterized and the relationships among HS composition and some geochemical factors were analysed. For this, three salt marshes with the same vegetation cover (Juncus ...
Heavy metals and pesticides in soils under different land-use patterns in neotropical high Andean Páramos
(Sociedade Brasileira de Ciência do Solo, 2022)
Cuánto nitrógeno liberan los suelos : ¿La respuesta física es equivalente a la respuesta económica?
(AER 9 de Julio, INTA, 2021-07)
Las necesidades nutricionales de los cultivos para alcanzar un rendimiento determinado son variables en función del rendimiento del mismo. En otras palabras, dentro de una misma calidad nutricional, a mayor rendimiento se ...
Soil temperature variations between a Typic Fragiudults and a Typic Paleudults in the Ozark Highlands of MissouriVariaciones de temperatura del suelo entre un Typic Fragiudults y un Typic Paleudults en las tierras altas del Ozark de Missouri
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 2021)
Assessing the influence of Humboldt penguin (Spheniscus humboldti) by excrements on the levels of trace and rare earth elements in the soil
(Pontificia Universidad Católica de Valparaíso, 2022)
Metodología para la caracterización de suelos con fines de cimentaciónMethodology for soil characterization for foundation purposes
(Universidad Nacional del Centro del Peru, 2021)