Data/hora: 16/06/2024 07:40:34

Biblioteca(s): | Epagri-Sede.
Data corrente: | 22/02/2018
Data da última atualização: | 22/02/2018
Autoria: | AUBIN, J.; CALLIER, M.; REY-VALETTE, H.; MATHÉ, S.; WILFART, A.; LEGENDRE, M.; SLEMBROUCK, J.; CARUSO, D.; CHIA, E.; MASSON, G.; BLANCHETON, J. P.; EDIWARMAN,; HARYADI, J.; PRIHADI, T. H.; CASACA, J. M.; TAMASSIA, S. T.; TOCQUEVILLE, A.; FONTAINE, P.
Título: | Implementing ecological intensification in fish farming: definition and principles from contrasting experiences.
Ano de publicação: | 2017
Fonte/Imprenta: | Reviews in Aquaculture, Rennes, p. 1-19, 2017.
Idioma: | Inglês

Conteúdo:

Ecological intensification is a new concept in agriculture that addresses the double
challenge of maintaining a level of production sufficient to support needs of
human populations and respecting the environment in order to conserve the natural
world and human quality of life. This article adapts this concept to fish farming
using agroecological principles and the ecosystem services framework. The
method was developed from the study of published literature and applications at
four study sites chosen for their differences in production intensity: polyculture
ponds in France, integrated pig and pond polyculture in Brazil, the culture of
striped catfish in Indonesia and a recirculating salmon aquaculture system in
France. The study of stakeholders? perceptions of ecosystem services combined
with environmental assessment through Life Cycle Assessment and Emergy
accounting allowed development of an assessment tool that was used as a basis
for co-building evolution scenarios. From this experience, ecological intensification
of aquaculture was defined as the use of ecological processes and functions to
increase productivity, strengthen ecosystem services and decrease disservices. It is
based on aquaecosystem and biodiversity management and the use of local and
traditional knowledge. Expected consequences for farming systems consist of
greater autonomy, efficiency and better integration into their surrounding territories.
Ecological intensification requires territorial governance and helps improve
it from a sustainable development perspective.

Palavras-Chave: | agroecology; ecosystem services; emergy accounting; life cycle assessment; perception; system.
Categoria do assunto: | L Ciência Animal e Produtos de Origem Animal
URL: | http://intranetdoc.epagri.sc.gov.br/producao_tecnico_cientifica/DOC_40439.pdf
Registro original: | Epagri-Sede (Epagri-Sede)
Exemplares: | Epagri-Sede - (102122-1) - UPC - AP - DD -  -  -  - DIS