Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Marie Trydeman Knudsen"'
Autor:
Fatemeh Hashemi, Lisbeth Mogensen, Hayo M. G. van der Werf, Christel Cederberg, Marie Trydeman Knudsen
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-18 (2024)
Abstract In recent years, interest in studying the climate and environmental impact of organic food has grown. Here, we compared the environmental impacts of organic and conventional food using data from 100 life cycle assessment studies. Most studie
Externí odkaz:
https://doaj.org/article/36215264c8c04757869e1f40d05998f0
Publikováno v:
Heliyon, Vol 9, Iss 6, Pp e17320- (2023)
Drained peat soils contribute significantly to global human-caused CO2 emissions and reducing peat degradation via rewetting is high on the political agenda. Ceasing agricultural activities on rewetted soils might lead to land owner resistance and hi
Externí odkaz:
https://doaj.org/article/6a180b82e9a14139ae980ed72d21ca2f
Autor:
Pietro Goglio, Marie Trydeman Knudsen, Klara Van Mierlo, Nina Röhrig, Maxime Fossey, Alberto Maresca, Fatemeh Hashemi, Muhammad Ahmed Waqas, Jenny Yngvesson, Gilles Nassy, Roline Broekema, Simon Moakes, Catherine Pfeifer, Robert Borek, David Yanez-Ruiz, Monica Quevedo Cascante, Alina Syp, Tomasz Zylowsky, Manuel Romero-Huelva, Laurence G. Smith
Publikováno v:
Cleaner Production Letters, Vol 4, Iss , Pp 100035- (2023)
Animal production intensification puts pressure on resources, leads to environmental impacts, animal welfare and biodiversity issues. Livestock products provide key components of the human diet and contribute to rural territories through ecosystem se
Externí odkaz:
https://doaj.org/article/e5f5bbb36310444982478e538d4a4a6d
Publikováno v:
Energies, Vol 13, Iss 4, p 800 (2020)
Complex relations link climate change and agriculture. The vast majority of the studies that are looking into the quantification of the climate impacts use the Global Warming Potential (GWP) for a 100-year time horizon (GWP100) as the default metrics
Externí odkaz:
https://doaj.org/article/03637e2cc9214a0ea3f6146ef692e980
Publikováno v:
Al-Zohairi, S, Knudsen, M T & Mogensen, L 2022, ' Environmental impact of Danish pork—effect of allocation methods at slaughtering stage ', International Journal of Life Cycle Assessment, vol. 27, no. 9-11, pp. 1228-1248 . https://doi.org/10.1007/s11367-022-02089-y
Purpose: When optimizing at the slaughterhouse for low environmental impact of the products, the share of the animal that goes to human consumption, by-products, or waste can potentially be affected by the allocation method. Hence, the purpose of the
Publikováno v:
Zhen, H, Qiao, Y, Ju, X, Hashemi, F & Knudsen, M T 2023, ' Organic conversion tea farms can have comparable economic benefits and less environmental impacts than conventional ones—A case study in China ', Science of the total Environment, vol. 877, 162698 . https://doi.org/10.1016/j.scitotenv.2023.162698
Lack of experience concerning the organic conversion period and its associated challenges have made it difficult for conventional farmers to convert to organic farming. In this study, using a combined life cycle assessment (LCA) with data envelopment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac69cc583b67bc1f591584976a7cc8ca
https://pure.au.dk/portal/da/publications/organic-conversion-tea-farms-can-have-comparable-economic-benefits-and-less-environmental-impacts-than-conventional-onesa-case-study-in-china(7aff1d92-2b49-4d83-98a4-3d04497be163).html
https://pure.au.dk/portal/da/publications/organic-conversion-tea-farms-can-have-comparable-economic-benefits-and-less-environmental-impacts-than-conventional-onesa-case-study-in-china(7aff1d92-2b49-4d83-98a4-3d04497be163).html
Publikováno v:
Al-Zohairi, S, Knudsen, M T & Mogensen, L 2023, ' Utilizing animal by-products in European slaughterhouses to reduce the environmental footprint of pork products ', Sustainable Production and Consumption, vol. 37, pp. 306-319 . https://doi.org/10.1016/j.spc.2023.03.005
Reducing food loss addresses global warming, protects natural resources, and improves food security. The study focuses on improving the use of animal by-products at the slaughterhouse stage. An LCA of pork production was performed using actual data f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5406ada97fda85654c9329166175c21
https://pure.au.dk/portal/da/publications/utilizing-animal-byproducts-in-european-slaughterhouses-to-reduce-the-environmental-footprint-of-pork-products(e9be760c-a30c-40f4-abe4-bd41e1d70240).html
https://pure.au.dk/portal/da/publications/utilizing-animal-byproducts-in-european-slaughterhouses-to-reduce-the-environmental-footprint-of-pork-products(e9be760c-a30c-40f4-abe4-bd41e1d70240).html
Autor:
Huayang Zhen, Xu Feng, Muhammad Ahmed Waqas, Monica Quevedo Cascante, Xuehai Ju, Yuhui Qiao, Nele Lohrum, Marie Trydeman Knudsen
Publikováno v:
Zhen, H, Feng, X, Waqas, M A, Cascante, M Q, Ju, X, Qiao, Y, Lohrum, N & Knudsen, M T 2023, ' Solutions to neutralize greenhouse gas emissions of the rice value chain — A case study in China ', Sustainable Production and Consumption, vol. 35, pp. 444-452 . https://doi.org/10.1016/j.spc.2022.11.023
Rice contributes significantly to greenhouse gas (GHG) emissions from the food system. Previous studies mainly focused on emission reduction methods within the rice farming system rather than examining systematic solutions along the rice value chain.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f9c2f89df21a5da4dfb687986cd9e8e
https://pure.au.dk/portal/da/publications/solutions-to-neutralize-greenhouse-gas-emissions-of-the-rice-value-chain--a-case-study-in-china(a4e9e476-2ff4-4ca1-9ea8-fa69261f0a5b).html
https://pure.au.dk/portal/da/publications/solutions-to-neutralize-greenhouse-gas-emissions-of-the-rice-value-chain--a-case-study-in-china(a4e9e476-2ff4-4ca1-9ea8-fa69261f0a5b).html
Autor:
Teodora Dorca-Preda, Anne Grete Kongsted, Heidi Mai-Lis Andersen, Troels Kristensen, Peter Kappel Theil, Marie Trydeman Knudsen, Lisbeth Mogensen
Publikováno v:
Dorca-Preda, T, Kongsted, A G, Andersen, H M L, Kristensen, T, Theil, P K, Knudsen, M T & Mogensen, L 2023, ' Refining life cycle nutrient modeling in organic pig production. An analysis focusing on feeding strategies in organic Danish pig farming ', Livestock Science, vol. 272, 105248 . https://doi.org/10.1016/j.livsci.2023.105248
Organic pig farming systems are associated with considerable ammonia losses, nitrate leaching in sow pasture concepts, and dependency on imported protein feed components, such as soybean cake. Furthermore, in environmental nutrient modeling approache
Publikováno v:
Science of the Total Environment
Dorca-Preda, T, Fantke, P, Mogensen, L & Knudsen, M T 2022, ' Towards a more comprehensive life cycle assessment framework for assessing toxicity-related impacts for livestock products: The case of Danish pork ', Science of the Total Environment, vol. 815, 152811 . https://doi.org/10.1016/j.scitotenv.2021.152811
Dorca-Preda, T, Fantke, P, Mogensen, L & Knudsen, M T 2022, ' Towards a more comprehensive life cycle assessment framework for assessing toxicity-related impacts for livestock products: The case of Danish pork ', Science of the Total Environment, vol. 815, 152811 . https://doi.org/10.1016/j.scitotenv.2021.152811
In life cycle assessments of livestock systems, toxicity-related impacts are not commonly considered or only specificaspects (such as pesticides, manufacturing of inputs) are assessed. In this context, the aim of this study was to definea framework f