Search Results - "Catalonia"
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Assessing the relationship between certifications and farm sustainability
Published 2017“…In the organic food certifications two different approaches coexist in Catalonia, the European organic third-party certification (CCPAE) and a regional Participatory Guarantee System (PGS). …”
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Second cycle, A2E -
Multi-agent models for teaching extension and collaborative learning
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Conference Paper -
Step by step calibration of an integrated model system for irrigation management
Published 2008Get full text
Conference Paper -
Local regulations on alternative water sources: Greywater and rainwater use in the Metropolitan Region of Barcelona
Published 2014“…Alternative water resources are gaining momentum in Catalonia (north-east Spain) in an effort to promote water conservation and build resilience against drought episodes. …”
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Journal Article -
Blue and green virtual water flows
Published 2014“…Alternative water resources are gaining momentum in Catalonia (north-east Spain) in an effort to promote water conservation and build resilience against drought episodes. …”
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Book Chapter -
Interactions of the invasive Lasius neglectus (Hymenoptera: Formicidae) with aphids (Hemiptera: Sternorrhyncha: Aphididae)
Published 2022“…Since the invasive garden ant Lasius neglectus Van Loon, Boomsma & Andrásfalvy, 1990 was first detected in 1998 in Seva (Barcelona), and despite the number of amateurs and professionals dedicated to the study of ants in Spain, this species had only been located outside Catalonia in Tenerife, Vizcaya and Valencia. Here we present a detailed study of its presence in the city of León (north-western Spain) and its trophic relationships with aphids. …”
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Artículo -
Aggregation of organically managed fields promotes aphid parasitism in cereal crops under Mediterranean conditions
Published 2023“…Methods: In spring 2015, we sampled aphid populations in 30 cereal fields in five agricultural areas in Catalonia (Spain) with contrasting levels of organic farming aggregation. …”
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