多余 发表于 2025-3-23 12:26:38

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Celiac-Plexus 发表于 2025-3-23 15:46:00

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Simulate 发表于 2025-3-23 21:18:47

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Merited 发表于 2025-3-23 22:32:06

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Enliven 发表于 2025-3-24 02:45:22

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信徒 发表于 2025-3-24 06:54:36

Perceived images of various actors engaged in sustainability discussionshe nature conservation sector. This contribution shows how important actors in the forestry and nature conservation sectors were able to influence images about sustainable resource management during this new surge of discussions. Based on the patterns of argumentation, the typical roles may be disti

Constrain 发表于 2025-3-24 14:24:26

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积习难改 发表于 2025-3-24 18:26:41

Theory and Practice of Yield Regulation Systems for Sustainable Management of Tropical and Subtropicility as guiding principle, four components of yield regulation systems were identified: yield optimisation, stand regeneration strategies, tactical components of harvesting cycle, and harvest tree selection criteria. Yield regulation systems occupy positions on a gradient of high to low impact on t

Barter 发表于 2025-3-24 20:04:18

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生命 发表于 2025-3-25 00:29:25

Book 2000k contains a wealth of information which may beuseful to students and practitioners alike. The specific targetreadership includes company management, the legal and policyenvironment, and forestry administrators. This book‘s unique featureis its holistic approach which includes ecological, socio-political,and timber supply issues.
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查看完整版本: Titlebook: Sustainable Forest Management; Klaus Gadow,Timo Pukkala,Margarida Tomé Book 2000 Kluwer Academic Publishers 2000 Forestry.Radiologieinform