paltry
发表于 2025-3-28 17:44:23
Ludger-Josef Loening,Hermann SautterMischung der viel- und mehrschneidigen kreisenden Werkzeuge entstanden sein, der nach mancherlei Wechselfällen und zahlreichen Verbesserungert — die wir bereits kennen — unsern heutigen Fräser schuf. Sein einstiger Beiname: kreisende Feile, ist jetzt vergessen, weil ihn seine Leistungsfähigkeit bezü
Melanoma
发表于 2025-3-28 21:17:54
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不易燃
发表于 2025-3-29 02:20:52
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chassis
发表于 2025-3-29 04:57:08
Global Conservation of Biodiversity from an Economic Point of Viewconservation of biodiversity are not rational, and what measures should be taken to change this state. This economical approach is demonstrated by analysing international policy mechanisms used for the avoidance of one of the internationally greatest ecological risks — the continuing loss of global
平静生活
发表于 2025-3-29 10:49:04
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GROG
发表于 2025-3-29 11:57:53
The Cartagena Protocol: trade related measures as a means to protect biological diversity from risksnt has also raised serious concerns. To control the risks which this technology might pose to the environment, the international community addressed the issue of biosafety in the Convention of Biological Diversity. As the Convention‘s general obligations were considered insufficient, states agreed t
sleep-spindles
发表于 2025-3-29 17:24:02
Policy-Windows for the Declaration of Protected Areas — A Comparative Case Study of East Germany andd by John Kingdon (cp. Kingdon 1984), this contribution deals with the conditions under which it is politically feasible to place comparatively large areas of land under protection. We compare the case of East Germany, as example of an industrialized country, and Guatemala, as an example of a develo
委屈
发表于 2025-3-29 22:04:48
Will companies engage in the conservation of biodiversity? A prototypical model of aggregated pro-bin of biodiversity will become a major issue on the agenda of industrial companies. I will show that this development is not something one could only hope for but that these dynamics follow a mechanism, which in principle can be modelled, explored, explained and, last but not least, influenced. Here
饰带
发表于 2025-3-30 03:23:17
Problems and Prospects of the Conservation of Biodiversity in Germanye open habitats. About 80.000 species of plants and animals exist in a diverse landscape with much anthropogenic disturbance of different kinds. Few endemic species occur; no hot spots of species diversity had developed. Thus the Central European region is a complex, in many parts steadily changing
串通
发表于 2025-3-30 05:43:07
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