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A partir de 1975, ocorre uma grande expansão da lavoura canavieira no estado de São Paulo e, no final da década de 1990, o início da mecanização das etapas de plantio e colheita da cultura. Com a expansão produtiva, elevou-se a concentração da posse da terra no estado, com mais de 64% de canaviais plantados em estabelecimentos agropecuários maiores que mil hectares. Nas empresas sucroalcooleiras paulista, o número de pessoas ocupadas nas atividades industriais cresceu proporcionalmente à produção setorial, mas foi reduzido para menos da metade o número dos trabalhadores empregados no corte de cana ou em outras atividades com menor exigência de qualificação profissional. Esses dados indicam que as transformações tecnológicas fizeram a atividade canavieira contribuir de modo negativo para a ocupação agropecuária paulista. Este livro procura estudar os efeitos dessa expansão na estrutura fundiária, apontar as causas da aceleração recente da mecanização das atividades de lavoura e, ao mesmo tempo, analisar seus efeitos sobre a ocupação canavieira e agropecuária no estado de São Paulo.

Animal husbandry

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Reproductive Technologies in Animals provides the most updated and comprehensive knowledge on the various aspects and applications of reproductive technologies in production animals as well as companion, wild, exotic, and laboratory animals and birds. The text synthesizes historical information and recent discoveries, while dealing with economical and geographical issues related to the implementation of the same technologies. It also presents the effects of reproductive technology implementation on animal welfare and the possible threat of pathogen transmission. Reproductive Technologies in Animals is an important resource for academics, researchers, professionals in public and private animal business, and students at the undergraduate and graduate levels, as it gives a full and detailed first-hand analysis of all species subjected to the use of reproductive technologies. --

Animal husbandry --- Animal breeding.

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Depuis le milieu des années 2000, l’élevage fait l’objet de vifs débats en raison de ses impacts sur le climat et l’environnement, accentués par la hausse de la consommation mondiale en viandes et produits laitiers. Les impacts et services issus des élevages sont ici étudiés à l'échelle de l'Europe, en examinant leurs effets sur les marchés, l’emploi et le travail, la consommation d’intrants, l’environnement et le climat, ainsi que les enjeux sociaux et culturels associés à l’élevage. Puis les interactions entre ces volets ou « bouquets de services » sont analysées simultanément. Ces bouquets sont déclinés dans une typologie et cartographiés selon six classes de territoires d’élevage européens à partir de deux critères : la densité en animaux et la part de prairies permanentes dans le paysage agricole. Cet ouvrage reprend les enseignements d’une expertise scientifique collective conduite par 26 experts de disciplines scientifiques complémentaires et coordonnée par l’Inra, réalisée à la demande conjointe des ministères en charge de l’Environnement et de l’Agriculture, et de l’Ademe.

Animal husbandry --- climate --- pollution --- waste Management

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agriculture --- veterinary medcine --- horticulture --- animal husbandry --- Agriculture --- Agriculture. --- Moldova.

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Fishes --- Aquaculture. --- Diseases. --- Fish Diseases. --- Animal Husbandry. --- Poissons --- Élevage. --- Maladies.