Results 301 to 310 of about 1,531,637 (363)
A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin
Biotechnology and Applied Biochemistry, EarlyView.ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani +5 more
wiley +1 more source
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2021
Agriculture represents an important element of land-use structure in most European countries. Where those in the region under study are concerned, at the beginning of the period of transformation the largest shares of land taken by farming were those in Hungary (around 70%), followed by Romania (62%), Poland (60%) and the then Czechoslovakia (53%).
Jerzy Bański, Marcin Mazur
openaire +1 more source
Agriculture represents an important element of land-use structure in most European countries. Where those in the region under study are concerned, at the beginning of the period of transformation the largest shares of land taken by farming were those in Hungary (around 70%), followed by Romania (62%), Poland (60%) and the then Czechoslovakia (53%).
Jerzy Bański, Marcin Mazur
openaire +1 more source
2017
Population growth, land pressure, and the demand for food and exportable products are factors that promoted the expansion of the country agricultural frontier . The area under cultivation changed from 1´766,000 ha in 1954 to 2´470,000 ha in 2013. In the same period of time, the area devoted to natural and cultivated pastures that changed from 1´570,000
José Espinosa, Julio Moreno
openaire +2 more sources
Population growth, land pressure, and the demand for food and exportable products are factors that promoted the expansion of the country agricultural frontier . The area under cultivation changed from 1´766,000 ha in 1954 to 2´470,000 ha in 2013. In the same period of time, the area devoted to natural and cultivated pastures that changed from 1´570,000
José Espinosa, Julio Moreno
openaire +2 more sources
Agricultural Land Degradation in Argentina
2022Fil: Schiavo, Hugo Francisco Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas Fisicoquímicas y Naturales. Instituto de Ciencias de la Tierra, Biodiversidad y Ambiente; Argentina.
Fernández, Diego Sebastián +6 more
openaire +2 more sources
1972
In the production-function approach to the analysis of the sources of growth, land as a separate factor of production tends to be assumed away or subsumed into capital. There are two main reasons for this. The first is the traditional classical notion of land as a fixed factor of production, which in the long run is undoubtedly true.
openaire +1 more source
In the production-function approach to the analysis of the sources of growth, land as a separate factor of production tends to be assumed away or subsumed into capital. There are two main reasons for this. The first is the traditional classical notion of land as a fixed factor of production, which in the long run is undoubtedly true.
openaire +1 more source