祈求 发表于 2025-3-21 17:45:15
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http://reply.papertrans.cn/43/4251/425097/425097_2.pngStress 发表于 2025-3-22 03:42:05
Mathijs Bouman,Reinout Heijungs,Ester van der Voet,Jeroen van den Bergh,Gjalt Huppestance of the German-American voting bloc.. In addition, as an advocate of American expansionism, it was always likely that his ideas about international politics would lead him to policies that clashed with those advocated by Germany leaders.dissolution 发表于 2025-3-22 08:38:59
Patricia Kandelaars,Jeroen van den Berghs the use of natural resources and production of wastes while providing a livable, socially inclusive milieu for its inhabitants with sufficient economic opportunities to meet their needs and aspirations for the future.Ostrich 发表于 2025-3-22 11:00:45
Lauran van Oers,Ester van der Voet,Evert Verkuijlen,Patricia Kandelaars,Jeroen van den Bergh,Simon Mngs, crops and infrastructure, and loss of life and property, as well as indirect impacts that include losses in productivity and livelihoods, increased investment risk, indebtedness, and human health impacts.airborne 发表于 2025-3-22 13:01:36
Book 2000environmental risks of heavy metals andthe societal causes of the risks. Economic models, substance flowmodels and environmental fate and risk assessment models have beenintegrated into a single analytical framework that has been used totrace and understand the routes by which four heavy metals enteExpurgate 发表于 2025-3-22 20:31:01
General modelling issues for economic and substance flow modelsment of metals. Although these models are all different, the modelling techniques they use and the modelling issues that play a role are general issues, and decisions about these issues need to be made for every model. This section treats a number of such general modelling issues.Pantry 发表于 2025-3-22 21:26:51
Combining SFA and economic modelsnomic models, on the other hand, have focused mainly on abstract externalities and do not explicitly describe the flows and transformation of materials. Some form of integration of these two classes of model thus seems desirable.Intact 发表于 2025-3-23 03:27:45
Applications of dynamic balances in agricultural systemsnd case study describes heavy-metal flows at the field and farm level for mixed farming systems. After drawing some conclusions from these applications, recommendations for further research and for policy are made.innovation 发表于 2025-3-23 08:22:01
Mathijs Bouman talked therefore about that of many other countries as well — and not only because of the shadow that American power casts all over the globe. If our meeting produced any lessons, they are not only for Americans to learn. In fact, we discussed, within the context of US security, most themes of . security.