Campbell, B. M. et al. Agriculture production as a major driver of the earth system exceeding planetary boundaries. Ecol. Soc. 22(4), 8. https://doi.org/10.5751/ES-09595-220408 (2017).
IPCC. Climate Change and Land: an IPCC special report on climate change, desertification, land degradation, sustainable land management, food security, and greenhouse gas fluxes in terrestrial ecosystems. (2019).
IPBES. Global assessment report on biodiversity and ecosystem services of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services. (2019) https://doi.org/10.5281/zenodo.3831673.
Leroy, F. et al. Animal board invited review: Animal source foods in healthy, sustainable, and ethical diets—An argument against drastic limitation of livestock in the food system. Animal 16, 100457 (2022).
Muñoz-Ulecia, E., Rodríguez Gómez, M., Bernués Jal, A., Benhamou Prat, A. & Martín-Collado, D. Do animal source foods always ensure healthy, sustainable, and ethical diets?. Animal 16, 1 (2022).
Rivera-Ferre, M. G. et al. Re-framing the climate change debate in the livestock sector: Mitigation and adaptation options. Wiley Interdiscip. Rev. Clim. Chang. 7, 869–892 (2016).
McGee, M. et al. Performance, meat quality, profitability, and greenhouse gas emissions of suckler bulls from pasture-based compared to an indoor high-concentrate weanling-to-beef finishing system. Agric. Syst. 198, 103379 (2022).
Garnett, T. et al. Grazed and confused? Ruminating on cattle, grazing systems, methane, nitrous oxide, the soil carbon sequestration question – and what it all means for greenhouse gas emissions. FCRN. https://edepot.wur.nl/427016 (2017).
European, C., Centre, J. R. & Sustainability, I. for E. and. International Reference Life Cycle Data System (ILCD) Handbook – General guide for Life Cycle Assessment – Detailed guidance. Publications Office of the European Union (2010) https://doi.org/10.2788/38479.
European Environment Agency. Annual European Union greenhouse gas inventory 1990–2018 and inventory report 2020. (2020).
European Commission. The European Green Deal. COM vol. 9 https://jurnal.globalhealthsciencegroup.com/index.php/JPPP/article/download/83/65%0Ahttp://www.embase.com/search/results?subaction=viewrecord&from=export&id=L603546864%5Cnhttps://doi.org/10.1155/2015/420723https://doi.org/10.1007/978-3-319-76 (2019).
Raugei, M., Rugani, B., Benetto, E. & Ingwersen, W. W. Integrating emergy into LCA: Potential added value and lingering obstacles. Ecol. Modell. 271, 4–9 (2014).
Odum, H. T. Environmental Accounting: Emergy and Environmental Decision making (Wiley, 1996).
van der Werf, H. M. G., Knudsen, M. T. & Cederberg, C. Towards better representation of organic agriculture in life cycle assessment. Nat. Sustain. 3, 419–425 (2020).
Martín-López, B. et al. Nature’ s contributions to people in mountains: A review. PLoS ONE 14, 1–24 (2019).
Ripoll-Bosch, R., Joy, M. & Bernués, A. Role of self-sufficiency, productivity and diversification on the economic sustainability of farming systems with autochthonous sheep breeds in less favoured areas in Southern Europe. Animal 8, 1229–1237 (2014).
Tejedor-Rodríguez, C. et al. Investigating Neolithic caprine husbandry in the Central Pyrenees: Insights from a multi-proxy study at Els Trocs cave (Bisaurri, Spain). PLoS ONE 16, e0244139 (2021).
Muñoz-Ulecia, E. et al. Drivers of change in mountain agriculture: A thirty-year analysis of trajectories of evolution of cattle farming systems in the Spanish Pyrenees. Agric. Syst. 186, 102983 (2021).
Schader, C. et al. Impacts of feeding less food-competing feedstuffs to livestock on global food system sustainability. J. R. Soc. Interface 12, 20150891 (2015).
Veysset, P., Lherm, M., Roulenc, M., Troquier, C. & Bébin, D. Productivity and technical efficiency of suckler beef production systems: Trends for the period 1990 to 2012. Animal 9, 2050–2059. https://doi.org/10.1017/S1751731115002013 (2015).
Bernués, A., Ruiz, R., Olaizola, A., Villalba, D. & Casasús, I. Sustainability of pasture-based livestock farming systems in the European Mediterranean context: Synergies and trade-offs. Livest. Sci. 139, 44–57 (2011).
Veysset, P., Lherm, M., Bébin, D. & Roulenc, M. Mixed crop-livestock farming systems: A sustainable way to produce beef? Commercial farms results, questions and perspectives. Animal 8, 1218–1228 (2014).
Brown, M. T., Brandt-Williams, S. L., Tilley, D. & Ulgiati, S. Emergy synthesis: An Introduction. In Emergy Synthesis: theory and applications of the emergy methodology (ed. Brown, M. T.) (2000).
Thollander, P., Karlsson, M., Rohdin, P., Wollin, J. & Rosenqvist, J. General energy theory. Introd. Ind. Energy Effic. https://doi.org/10.1016/b978-0-12-817247-6.00002-x (2020).
Castellini, C., Bastianoni, S., Granai, C., Bosco, A. D. & Brunetti, M. Sustainability of poultry production using the emergy approach: Comparison of conventional and organic rearing systems. Agric. Ecosyst. Environ. 114, 343–350 (2006).
Guan, F. C., Sha, Z. P., Zhang, Y. Y., Wang, J. F. & Wang, C. Emergy assessment of three home courtyard agriculture production systems in Tibet Autonomous Region, China. J. Zhejiang Univ. Sci. B 17, 628–639 (2016).
Panzieri, M., Marchettini, N. & Bastianoni, S. A thermodynamic methodology to assess how different cultivation methods affect sustainability of agricultural systems. Int. J. Sustain. Dev. World Ecol. 9, 1–8 (2002).
Patrizi, N., Niccolucci, V., Castellini, C., Pulselli, F. M. & Bastianoni, S. Sustainability of agro-livestock integration: Implications and results of Emergy evaluation. Sci. Total Environ. 622–623, 1543–1552 (2018).
Rodríguez-Ortega, T., Bernués, A., Olaizola, A. M. & Brown, M. T. Does intensification result in higher efficiency and sustainability? An emergy analysis of Mediterranean sheep-crop farming systems. J. Clean. Prod. 144, 171–179 (2017).
Bastianoni, S., Marchettini, N., Panzieri, M. & Tiezzi, E. Sustainability assessment of a farm in the Chianti area (Italy). J. Clean. Prod. 9, 365–373 (2001).
Fonseca, A. M. P., Marques, C. A. F., Pinto-Correia, T. & Campbell, D. E. Emergy analysis of a silvo-pastoral system, a case study in southern Portugal. Agrofor. Syst. 90, 137–157 (2016).
Fonseca, A. M. P., Marques, C. A. F., Pinto-Correia, T., Guiomar, N. & Campbell, D. E. Emergy evaluation for decision-making in complex multifunctional farming systems. Agric. Syst. 171, 1–12 (2019).
Haden, A. C. Emergy analysis of Food Production at S&S Homestead farm. S&S Cent. Sustain. Agric., Lopez Island, WA, USA (2002).
Kuczuk, A., Pospolita, J. & Wacław, S. Energy and emergy analysis of mixed crop-livestock farming. E3S Web Conf. 19, 02033 (2017).
dos Reis, J. C. et al. Integrated crop-livestock systems: A sustainable land-use alternative for food production in the Brazilian Cerrado and Amazon. J. Clean. Prod. 283, 124580 (2021).
Pauselli, M. Organic livestock production systems as a model of sustainability development. Ital. J. Anim. Sci. 8, 581–587 (2009).
Zhang, L. X., Yang, Z. F. & Chen, G. Q. Emergy analysis of cropping-grazing system in Inner Mongolia Autonomous Region, China. Energy Policy 35, 3843–3855 (2007).
Zhao, Z., Chen, J., Bai, Y. & Wang, P. Assessing the sustainability of grass-based livestock husbandry in Hulun Buir, China. Phys. Chem. Earth 120, 102907 (2020).
Bernués, A. Economía de da sanidad animal en áreas de montaña: Interrelaciones entre la patología y los sistemas de explotación de vacuno y evaluación económica de programas sanitarios. (University of Zaragoza, 1994).
García-Martínez, A., Olaizola, A. & Bernués, A. Trajectories of evolution and drivers of change in European mountain cattle farming systems. Animal 3, 152–165 (2009).
Olaizola, A. Análisis de la Ganadería en un Valle Pirenaico Característico Mediante Técnicas Multivariantes y de Optimización (University of Zaragoza, 1991).
Oteros-Rozas, E. et al. Traditional ecological knowledge among transhumant pastoralists in Mediterranean Spain. Ecol. Soc. 18, 33 (2013).
Agabriel, J. Alimentation des bovins, ovins et caprins. Besoins des animaux – valeurs des aliments. Tables Inra 2007. (Éditions Quae, 2007).
Brown, M. T. & Ulgiati, S. Emergy evaluation of the biosphere and natural capital. Ambio 28, 486–493 (1999).
Artuzo, F. D., Allegretti, G., Santos, O. I. B., da Silva, L. X. & Talamini, E. Emergy unsustainability index for agricultural systems assessment: A proposal based on the laws of thermodynamics. Sci. Total Environ. 759, 143524 (2021).
Odum, H. T. Energy systems concepts and self-organization: A rebuttal. Oecologia 104, 518–522 (1995).
Ulgiati, S. & Brown, M. T. Labor and services. Emergy Synth. 7 Theory Appl. Emergy Methodol. Proc. 7th Bienn. Emergy Conf. 557–562 (2013).
Brown, M. T., Campbell, D. E., De Vilbiss, C. & Ulgiati, S. The geobiosphere emergy baseline: A synthesis. Ecol. Modell. 339, 92–95 (2016).
Ortega, E., Anami, M. & Diniz, G. Certification of food products using emegy analysis. in Proceedings of III International Workshop Advances in Energy Studies 227–237 (2002).
Casasús, I. et al. Vegetation dynamics in Mediterranean forest pastures as affected by beef cattle grazing. Agric. Ecosyst. Environ. 121, 365–370 (2007).
Revilla, R., D’Hour, P., Thenard, V. & Petit, M. Pâturage des zones de pinedes par des bovins. in 2. Rencontres autour des Recherches sur les Ruminants 61–64 (1995).
de Leeuw, J. et al. Application of the MODIS MOD 17 Net Primary Production product in grassland carrying capacity assessment. Int. J. Appl. Earth Obs. Geoinf. 78, 66–76 (2019).
Stuart Chapin, F., Matson, P. A. & Vitousek, P. M. Principles of Terrestrial Ecosystem Ecology (Springer, 2011).
Brown, M. T. & Ulgiati, S. Emergy analysis and environmental accounting. Encycl. Energy 2, 329–354 (2004).
European Commision. Farm to Fork Strategy. https://ec.europa.eu/food/sites/food/files/safety/docs/f2f_action-plan_2020_strategy-info_en.pdf (2020).
Eldesouky, A., Mesias, F. J., Elghannam, A. & Escribano, M. Can extensification compensate livestock greenhouse gas emissions? A study of the carbon footprint in Spanish agroforestry systems. J. Clean. Prod. 200, 28–38 (2018).
Alfaro-Arguello, R. et al. Steps toward sustainable ranching: An emergy evaluation of conventional and holistic management in Chiapas, Mexico. Agric. Syst. 103, 639–646 (2010).
Rótolo, G. C., Rydberg, T., Lieblein, G. & Francis, C. Emergy evaluation of grazing cattle in Argentina’s Pampas. Agric. Ecosyst. Environ. 119, 383–395 (2007).
López-Mársico, L., Altesor, A., Oyarzabal, M., Baldassini, P. & Paruelo, J. M. Grazing increases below-ground biomass and net primary production in a temperate grassland. Plant Soil 392, 155–162 (2015).
Spash, C. L. Social ecological economics. In Routledge Handbook of Ecological Economics (ed. Spash, C. L.) (Taylor & Francis, 2017).
dos Reis, B. Q. et al. Economic and environmental assessment using emergy of sheep production in Brazil. Sustainability 13, 11595 (2021).
Buller, L. S. et al. Soil improvement and mitigation of greenhouse gas emissions for integrated crop-livestock systems: Case study assessment in the Pantanal savanna highland, Brazil. Agric. Syst. 137, 206–219 (2015).
TWI2050 – The World in 2050. Transformations to Achieve the Sustainable Development Goals – Report prepared by The World in 2050 initiative. International Institute for Applied Systems Analysis (2018). doi:https://doi.org/10.22022/TNT/07-2018.15347.
Welsby, D., Price, J., Pye, S. & Ekins, P. Unextractable fossil fuels in a 1.5 °C world. Nature 597, 230–234 (2021).
IEA. Net Zero by 2050 A Roadmap for the Global Energy Sector. www.iea.org/t&c/ (2021).
Delannoy, L., Longaretti, P. Y., Murphy, D. J. & Prados, E. Peak oil and the low-carbon energy transition: A net-energy perspective. Appl. Energy 304, 117843 (2021).
Daily, G. C. et al. The value of nature and the nature of value. Science 289, 395–396 (2000).
Parrique, T. et al. Decoupling debunked: Evidence and arguments against green growth as a sole strategy for sustainability. Eur. Environ. Bur. 80 (2019).
Haberl, H. et al. A systematic review of the evidence on decoupling of GDP, resource use and GHG emissions, part II: Synthesizing the insights. Environ. Res. Lett. 15, 065003 (2020).
Chen, W. et al. Recent progress on emergy research: A bibliometric analysis. Renew. Sustain. Energy Rev. 73, 1051–1060 (2017).
Hau, J. L. & Bakshi, B. R. Promise and problems of emergy analysis. Ecol. Modell. 178, 215–225 (2004).
Bernués, A., Tello-García, E., Rodríguez-Ortega, T., Ripoll-Bosch, R. & Casasús, I. Agricultural practices, ecosystem services and sustainability in High Nature Value farmland: Unraveling the perceptions of farmers and nonfarmers. Land Use Policy 59, 130–142 (2016).
Odum, H. T. & Odum, E. P. The energetic basis for valuation of ecosystem services. Ecosystems 3, 21–23 (2000).
Yang, Q. et al. Emergy-based ecosystem services valuation and classification management applied to China’s grasslands. Ecosyst. Serv. 42, 101073 (2020).
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