Glucocorticoids
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GRIN
发表于 2025-3-25 09:34:46
Ecological risk assessment and sustainable environmental managemente environmental impacts of industrial chemicals (Goldstein and Ricci, 1981; Bartell ., 1984, 1992; Bartell, 1990a,b; Suter, 1992; USEPA, 1992; Calabrese and Baldwin, 1993; Parkhurst, 1993; Pascoe, 1993). ERA, while conceived to assess ecological disturbances broadly defined, has been applied primari
蛛丝
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Measuring economic values for ecosystemsossibly be disputes between ecologists, economists and philosophers over the value of ecological resources.. The problems arise when we attempt to make this general definition operational. To do so requires adopting the perspective of a discipline. Value for economists must derive from anthropogenic
变化无常
发表于 2025-3-25 19:11:47
Perceptions of risk to humans and to nature: a research planand academic research. A striking feature of this growth has been the increased role of social scientists (working in perception, judgment and decision-making) in debates that were initially characterized as completely based in science and technology. Examples include applications of risk-perception
金桌活画面
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环形
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粗野
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Fumio Matsumuraive introduction to elliptic curves for students.This book provides an overview of the main results and problems concerning Diophantine .m.-tuples, i.e., sets of integers or rationals with the property that the product of any two of them is one less than a square, and their connections with elliptic
无弹性
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冷淡一切
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Book 1996f ecosystems. In doing so, they and others have shifted concern from direct chemical toxicity to humans, to the far more subtle effects that pollutant chemicals exert on natural biota. Such effects potentially threaten the existence of all life on earth. Although I have identified the sixties as the
清楚
发表于 2025-3-26 18:29:17
mponents of ecosystems. In doing so, they and others have shifted concern from direct chemical toxicity to humans, to the far more subtle effects that pollutant chemicals exert on natural biota. Such effects potentially threaten the existence of all life on earth. Although I have identified the sixties as the978-94-010-7181-9978-94-009-1523-7