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Titlebook: Continuous Cover Forestry; Assessment, Analysis Klaus Gadow,Jürgen Nagel,Joachim Saborowski Book 2002 Springer Science+Business Media Dordr

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發(fā)表于 2025-3-25 03:40:53 | 只看該作者
22#
發(fā)表于 2025-3-25 11:11:09 | 只看該作者
https://doi.org/10.1007/978-94-015-9886-6Forestry; Tropical forests; development; forest; forest management; production
23#
發(fā)表于 2025-3-25 13:19:40 | 只看該作者
978-90-481-6035-8Springer Science+Business Media Dordrecht 2002
24#
發(fā)表于 2025-3-25 19:02:23 | 只看該作者
Existence of Variational Source Conditionsstand canopy closure. With laser echoes differentiated into ‘canopy’ and near ‘ground’ hits the latter gives an estimate of the proportion of circular 9 m diameter ‘holes’ in the canopy. Sampling variance and confidence intervals of this estimate are based on a binomial model when canopy ‘holes’ are
25#
發(fā)表于 2025-3-25 22:27:10 | 只看該作者
https://doi.org/10.1007/978-3-319-95264-2sity. While information needs for homogeneous, even-aged, single species stands can easily be satisfied by providing information on statistical key parameters, CCF systems render information on non-timber attributes describing forest structures necessary. Beside statistical point estimates informati
26#
發(fā)表于 2025-3-26 00:20:02 | 只看該作者
27#
發(fā)表于 2025-3-26 05:01:25 | 只看該作者
Existence of Variational Source Conditions new technological options, and the necessity to adapt and change the inventory and monitoring system within forest management due to developments and changes in the silvicultural concepts and changing management objectives (ecology, bio-diversity, stability, effective cost management, organisationa
28#
發(fā)表于 2025-3-26 10:49:21 | 只看該作者
https://doi.org/10.1007/978-3-319-95264-2n of point information into the spatial domain. All prediction methods are based on similarities between the sample observations and the location to be predicted. The employed similarity measures can be categorized twofold as feature based and spatially based. All methods rely on auxiliary informati
29#
發(fā)表于 2025-3-26 13:37:47 | 只看該作者
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發(fā)表于 2025-3-26 18:58:14 | 只看該作者
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