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The effects of agricultural management on the reproductive activity of female rodents in Argentina
(Elsevier Gmbh, 2014-06)
The aim of this study was to test if female rodents in border habitats of organic farms have higher reproductive activity than those of conventional farms in south-east Córdoba province, Argentina. The study was conducted ...
Mathematical models for optimizing production chain planning in salmon farming
(Wiley, 2013)
The salmon farming production chain is structured in four consecutive phases: freshwater, seawater, plant processing, and distribution and marketing. The phases interact in a pull manner, freshwater stocks fish to meet ...
An economic analysis of farming coffee and trees at Turrialba, Costa Rica: comparing small farms with poro (Erythrina poeppigiana) only to those with both laurel (Cordia alliodora) and poro
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica), 1991)
This thesis compares the economics of two agroforestry systeMON: growing coffee in plantations (Coffea arabica var. caturra), using either poro (Erythrina poeppigiana) alone or poro with laurel (Cordia alliodora) for shade ...
Identifying plant mixes for multiple ecosystem service provision in agricultural systems using ecological networks
(Wiley Blackwell Publishing, Inc, 2021-09)
Managing agricultural environments in a way that maximises the provision of multiple ecosystem services is a significant challenge in the development of sustainable and secure food systems. Advances in network ecology ...
Avaliação do Pronaf no Assentamento Santa Apolônia em Mirante do Paranapanema-SP
(Universidade Estadual Paulista (Unesp), 2017-12-20)
Essa pesquisa visou a avaliação do Programa Nacional de Fortalecimento da Agricultura Familiar (PRONAF) sob as lentes dos agricultores familiares atendidos pelo programa no Assentamento Santa Apolônia, em Mirante do ...
Estudo da oxidação do metabissulfito de sódio contido no efluente da carcinicultura
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia QuímicaPesquisa e Desenvolvimento de Tecnologias Regionais, 2005-01-18)
The shrimp farming is a process of creation of shrimp that has been growing rapidly in the country, occupying a meaningful space in the Brazilian exporting. In 2003, this activity presented a volume of 60 millions of tons ...
Análisis económico productivo de una empresa agropecuaria
(2016-12-29)
Análisis productivo y económico de una empresa agropecuaria: se analiza de una empresa agropecuaria ubicada en la región pampeana, de la cuenca lechera de Córdoba, departamento San Justo, localidad de Colonia Vignaud. La ...
Effectiveness of therapeutic agents in disease treatment in Piaractus mesopotamicus
(Elsevier B.V., 2015)