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: Aquatic Biodiversity Conservation and Ecosystem Services; Shin-ichi Nakano,Tetsukazu Yahara,Tohru Nakashizuk Book 2016 Springer Science+Bu

[復制鏈接]
樓主: STH
31#
發(fā)表于 2025-3-26 23:59:40 | 只看該作者
Aushandlung von Nutzungsansprüchenrenovations. We examine changes in values and appreciation of visitors. The simple method of travel cost is applied to study consumer surplus of the zoo, which preliminarily indicates a surplus of 4566 yen.
32#
發(fā)表于 2025-3-27 03:24:59 | 只看該作者
33#
發(fā)表于 2025-3-27 06:20:14 | 只看該作者
Why People Visit Zoos: An Empirical Approach Using the Travel Cost Method for the Higashiyama Zoo, Nrenovations. We examine changes in values and appreciation of visitors. The simple method of travel cost is applied to study consumer surplus of the zoo, which preliminarily indicates a surplus of 4566 yen.
34#
發(fā)表于 2025-3-27 10:20:11 | 只看該作者
35#
發(fā)表于 2025-3-27 13:47:49 | 只看該作者
36#
發(fā)表于 2025-3-27 17:55:09 | 只看該作者
37#
發(fā)表于 2025-3-27 22:25:29 | 只看該作者
Aushandlung von Nutzungsansprüchenrenovations. We examine changes in values and appreciation of visitors. The simple method of travel cost is applied to study consumer surplus of the zoo, which preliminarily indicates a surplus of 4566 yen.
38#
發(fā)表于 2025-3-28 03:17:39 | 只看該作者
Aquatic Macrophytes and Fish Diversity of Various Tropical Lakes at the Main Islands in Indonesiasia. As for freshwater, Indonesian lakes are comprised of 521 natural lakes and over 100 reservoirs, which cover about 21,000?km2 of area and impound approximately 500?km3 of water. The objective of this study is to collect information about aquatic macrophytes and fish diversity conditions. As one
39#
發(fā)表于 2025-3-28 06:38:50 | 只看該作者
Status of Freshwater Fish Biodiversity in the Yangtze River Basin, Chinaeir lives in rivers, while others are mainly confined to estuarine reaches but occasionally swim upstream. Information on freshwater fish biodiversity in the Yangtze River basin was synthesized. Three hundred sixty-one species were found in the basin, of which 177 species are endemic to the Yangtze
40#
發(fā)表于 2025-3-28 11:31:51 | 只看該作者
 關于派博傳思  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 論文服務流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結 SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 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, 2025-10-24 07:09
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權所有 All rights reserved
快速回復 返回頂部 返回列表
哈尔滨市| 黄大仙区| 荣成市| 清河县| 朝阳县| 浦江县| 通辽市| 达孜县| 冀州市| 喜德县| 长葛市| 得荣县| 昭通市| 永平县| 马关县| 开阳县| 六枝特区| 巴塘县| 临夏县| 万宁市| 孟津县| 宁德市| 亳州市| 德安县| 常州市| 图片| 合阳县| 法库县| 清水县| 鲁山县| 从江县| 万荣县| 德格县| 博乐市| 濮阳市| 随州市| 哈密市| 庆安县| 渑池县| 湖南省| 上栗县|