Potential of barrage fish ponds for the mitigation of pesticide pollution in streams

Gaillard, Juliette; Thomas, Marielle; Lazartigues, Angélique; Bonnefille, Bénilde; Pallez, Christelle; Feidt, Cyril; Banas, Damien

doi:10.1007/s11356-015-5378-6

Cited by 21 publications

(20 citation statements)

References 57 publications

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“…water purification at the watershed level (Gaillard et al . )). This objective is supported by the good performances in eutrophication and water dependence when LCA is calculated per ha. Develop combined farming systems by associating a small intensive (or semi‐intensive) productive area (in cages, net pens, etc.…”

Section: Resultsmentioning

confidence: 94%

“…Expected application relies on better identification and assessment of support (biodiversity support, nutrient cycling) and regulation (purification, hydrology) ecosystem services, which may lead to new regulations and payment for services (e.g. water purification at the watershed level (Gaillard et al 2015)). This objective is supported by the good performances in eutrophication and water dependence when LCA is calculated per ha.…”

Section: Developing and Testing Ecological Intensification Scenariosmentioning

confidence: 99%

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Implementing ecological intensification in fish farming: definition and principles from contrasting experiences

Aubin

Callier

Rey‐Valette

et al. 2017

Reviews in Aquaculture

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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.

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Section: Resultsmentioning

confidence: 94%

Section: Developing and Testing Ecological Intensification Scenariosmentioning

confidence: 99%

Implementing ecological intensification in fish farming: definition and principles from contrasting experiences

Aubin

Callier

Rey‐Valette

et al. 2017

Reviews in Aquaculture

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show abstract

“…This effect has been shown for nitrogen (e.g. David et al ., 2017 a ) and pesticides from agricultural watersheds of polyculture ponds (Gaillard et al ., 2016). These positive externalities, classified as ecosystem services of remediation, have been observed in many polyculture systems (Martinez‐Porchas et al ., 2010).…”

Section: Limits Of Polyculture Approaches and Future Developmentsmentioning

confidence: 99%

When more is more: taking advantage of species diversity to move towards sustainable aquaculture

et al. 2020

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Human population growth has increased demand for food products, which is expected to double in coming decades. Until recently, this demand has been met by expanding agricultural area and intensifying agrochemical‐based monoculture of a few species. However, this development pathway has been criticised due to its negative impacts on the environment and other human activities. Therefore, new production practices are needed to meet human food requirements sustainably in the future. Herein, we assert that polyculture practices can ensure the transition of aquaculture towards sustainable development. We review traditional and recent polyculture practices (ponds, recirculated aquaculture systems, integrated multi‐trophic aquaculture, aquaponics, integrated agriculture–aquaculture) to highlight how they improve aquaculture through the coexistence and interactions of species. This overview highlights the importance of species compatibility (i.e. species that can live in the same farming environment without detrimental interactions) and complementarity (i.e. complementary use of available resources and/or commensalism/mutualism) to achieve efficient and ethical aquaculture. Overall, polyculture combines aspects of productivity, environmental protection, resource sharing, and animal welfare. However, several challenges must be addressed to facilitate polyculture development across the world. We developed a four‐step conceptual framework for designing innovative polyculture systems. This framework highlights the importance of (i) using prospective approaches to consider which species to combine, (ii) performing integrated assessment of rearing environments to determine in which farming system a particular combination of species is the most relevant, (iii) developing new tools and strategies to facilitate polyculture system management, and (iv) implementing polyculture innovation for relevant stakeholders involved in aquaculture transitions.

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“…These treatment products are incorporated into the soil and are often transported by water. They join streams and/or lakes (Gaillard et al 2016). As they become integrated into sediments, aquatic animal communities, which feed largely on dead organic matter of terrestrial origin, are then modified.…”

Section: The Agricultural Soils Correspond To Simplified Natural Soilsmentioning

confidence: 99%

Humusica: Soil biodiversity and global change

Zanella

Ascher‐Jenull

Ponge

et al. 2018

Bulletin of Geography. Physical Geography Series

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Born in Trento (Italy, 2003) for the purpose of standardising vocabulary and units of humus form classification, after publishing a first synthetic classification e-book (Zanella et al. 2011) they do not cover all site conditions in the European area. Although having basic concepts and general lines, the European (and North American, Canadian, the Humus group decided to use its classification for handling global change (Zanella and Ascher-Jenull 2018). The process is detailed in many scientific articles published in three Special Issues (Humusica 1, 2 and 3) of the journal Applied Soil Ecology. Conceptually, the whole of Humusica answers three crucial questions: A) What is soil? Soil is a biological ecosystem. It recycles dead structures and implements mineral material, furnishing more or less re-elaborated organic, mineral and organic-mineral elements to support living organisms. Article chapters: 1. Essential vocabulary; 2. Soil covers all the Earth’s surfaces (soil as the seat of processes of organic matter storage and recycling); 3. Soil may be involved in the process of natural evolution (through organisms’ process of recycling biomass after death). B) If soil has a biogenic essence, how should it be classified to serve such managerial purposes as landscape exploitation or protection? A useful classification of soil should consider and propose useful references to biologically discriminate soil features. Article chapters: 4. Soil corresponds to a biogenic structure; 5. TerrHum, an App for classifying forest humipedons worldwide (a first attempt to use a smartphone as a field manual for humus form classification). C) How can this soil classification be used for handling the current global change? Using the collected knowledge about the biodiversity and functioning of natural (or semi-natural) soil for reconstructing the lost biodiversity/functioning of heavily exploited or degraded soils. Article chapters: 6. Agricultural soils correspond to simplified natural soils (comparison between natural and agricultural soils); 7. Organic waste and agricultural soils; 8. Is traditional agriculture economically sustainable? Comparing past traditional farm practices (in 1947) and contemporary intensive farm practices in the Venice province of Italy.

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Potential of barrage fish ponds for the mitigation of pesticide pollution in streams

Cited by 21 publications

References 57 publications

Implementing ecological intensification in fish farming: definition and principles from contrasting experiences

Implementing ecological intensification in fish farming: definition and principles from contrasting experiences

When more is more: taking advantage of species diversity to move towards sustainable aquaculture

Humusica: Soil biodiversity and global change

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