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Book (stand-alone)Manual / guideRecarbonizing global soils: A technical manual of recommended sustainable soil management
Volume 3 - Cropland, grassland, integrated systems and farming approaches - Practices overview
2021Also available in:
No results found.During the last decades, soil organic carbon (SOC) attracted the attention of a much wider array of specialists beyond agriculture and soil science, as it was proven to be one of the most crucial components of the earth’s climate system, which has a great potential to be managed by humans. Soils as a carbon pool are one of the key factors in several Sustainable Development Goals, in particular Goal 15, “Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification and halt and reverse land degradation and halt biodiversity loss” with the SOC stock being explicitly cited in Indicator 15.3.1. This technical manual is the first attempt to gather, in a standardized format, the existing data on the impacts of the main soil management practices on SOC content in a wide array of environments, including the advantages, drawbacks and constraints. This manual presents different sustainable soil management (SSM) practices at different scales and in different contexts, supported by case studies that have been shown with quantitative data to have a positive effect on SOC stocks and successful experiences of SOC sequestration in practical field applications. Volume 3 includes a total of 49 practices that have a direct impact on SOC sequestration and maintenance in cropland, grassland, integrated systems and farming approaches. -
Book (stand-alone)GuidelineFruit sampling guidelines for area-wide fruit fly programmes 2019
Also available in:
No results found.Population survey is a basic component of any area-wide integrated pest management programme. Pest surveillance measures have to be practical, cost-effective and provide reliable information to action programme managers. Fruit fly trapping provides useful information on the presence or absence of the pest, and on its relative spatial distribution and abundance. However, performance and thus effectiveness of trapping systems can be affected by extrinsic factors including changing environmental and ecological conditions. Under certain conditions, fruit sampling becomes a suitable tool for population sampling. For example, at the beginning or end of the fruiting season when fewer mature fruits are still available on the trees, larvae could be more easily detected. Fruit sampling also becomes an important pest detection tool in areas where sterile flies are being continuously released and where low-density trapping is kept to avoid high sterile fly recapture rate and where traps are aimed basically at monitoring the released sterile flies. -