Resultados de búsqueda - "biology"
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Diálogo y acción: Funcionalidad y autovaloración de mecanismos de gobernanza para la AbE en Costa Rica
Publicado 2025Enlace del recurso
Reporte técnico -
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Evaluación de métodos de cría del ácaro Amblyseius largoensis
Publicado 2015Enlace del recurso
Artículo -
Los agroecosistemas cafetaleros modernos y su relación con la conservación de mariposas en paisajes fragmentados
Publicado 2018“…(CPM) or Cordia alliodora (the only native species of AFS) (CPL), as well as premontane very humid forest fragments in the Volcánica Central-Talamanca Biological Corridor, Costa Rica. In six representative sites of each system we set up three parallel 80 m line-transects, separated by a distance of 25 m. …”
Enlace del recurso
Artículo -
Organic vs. conventional : comparative study on pollinating insects and their efficiency in white clover fields
Publicado 2017“…To restore and conserve biological systems while keeping the food supplies on an acceptable level, there is a demand for organic practice in the agriculture sector. 75 % of the plants for human consumption and animal forage are dependent on animal pollination therefor it is equally important to increase the variety of the cultivated plants and find sustainable solution that is relatively cheap to grow. …”
H2 -
Bedömning av vattenkvalité i Sverige och Tyskland – en jämförande studie i teori och praktik
Publicado 2020“…In Germany water quality is assessed by a biological-ecological method based on Saprobiesystem and a complex chemical index as well as defined target values in order to assess water chemistry. …”
Enlace del recurso
Otro -
Transition of agroecology in Bali, Indonesia
Publicado 2020“…Agroecology is a transdisciplinary farming approach, bridging social, biological and agricultural sciences while including traditional farmers’ knowledge. …”
Enlace del recurso
Second cycle, A2E -
Effects of organic matter depletion on fungal communities in a reconstructed boreal forest podzol system
Publicado 2020“…Different processes and microbial communities exist throughout the soil profile due to differences in physico-chemical and biological properties. Boreal forest soils are commonly podzolized, with stratified layers of organic and mineral soil referred to as horizons. …”
H2 -
Factors controlling the temporal variability of mercury in runoff from seven catchments in Northern and Southern Sweden
Publicado 2011“…MeHg mean concentrations peaked in all catchments during summer period coinciding with maximum biological activity and were associated with low flow conditions. …”
H2 -
Impact of N fertilization on subsoil properties
Publicado 2011“…The acidifying effect of biological N fixation was observed in Örja soil. Samples with lower pH showed lower stability. …”
Enlace del recurso
Second cycle, A2E -
Iron bioavailability and pro- and prebiotics
Publicado 2011“…Nevertheless there are four plausible biological mechanisms behind the hypothesis. The fermentation products, the short chain fatty acids, SCFA can release iron from complexes by a lowering of the pH, furthermore SCFA can enlarge the absorption area by stimulate the epithelial cells to proliferate. …”
Enlace del recurso
First cycle, G2E