找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

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

[復(fù)制鏈接]
樓主: 快樂
21#
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
30#
發(fā)表于 2025-3-26 18:58:14 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-14 08:46
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
荣昌县| 资中县| 商河县| 宁河县| 肥乡县| 乐亭县| 建阳市| 渝中区| 德化县| 长寿区| 万源市| 嘉义市| 嘉鱼县| 湄潭县| 白银市| 滦南县| 会宁县| 周至县| 元阳县| 荃湾区| 库尔勒市| 赞皇县| 织金县| 永泰县| 调兵山市| 桃园县| 孝感市| 九江县| 读书| 彝良县| 四川省| 彩票| 商城县| 绥阳县| 连江县| 义马市| 香河县| 奉新县| 麟游县| 介休市| 鹿邑县|