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: Economics of ecosystems management; D. O. Hall,N. Myers,N. S. Margaris Book 19851st edition Dr W. Junk Publishers, Dordrecht 1985 Vegetati

[復(fù)制鏈接]
樓主: aspirant
51#
發(fā)表于 2025-3-30 11:07:57 | 只看該作者
Endangered species and the North-South dialogueAt the same time, those nations with the technological expertise to exploit the genetic resources of species occur in the developed world, i.e. the genetically depauperate North. As has been recognized by a few governments of the North, notably the U.S. government, this carries security implications
52#
發(fā)表于 2025-3-30 12:37:50 | 只看該作者
Population, Health and Employment,ey (pike, perch and burbot) are unsuitable for human consumption because of their high mercury content. The construction of drainage ditches in forests and bogs is also assumed to be responsible for elevated mercury concentrations in Finnish lakes. The fishermens’ losses caused by decreased sales, r
53#
發(fā)表于 2025-3-30 16:45:32 | 只看該作者
54#
發(fā)表于 2025-3-31 00:26:27 | 只看該作者
55#
發(fā)表于 2025-3-31 04:21:29 | 只看該作者
56#
發(fā)表于 2025-3-31 08:02:43 | 只看該作者
57#
發(fā)表于 2025-3-31 11:44:08 | 只看該作者
58#
發(fā)表于 2025-3-31 13:37:02 | 只看該作者
59#
發(fā)表于 2025-3-31 21:12:10 | 只看該作者
Frederick Burwick,Manushag N. Powell. Especially for the latter, the phenomena of irreversibilities, commitments and other forms of inertia are important features. Conservation of ecosystems or resources that are judged to be unique or otherwise of great value, exemplify this concern about irreversible non-monetary processes.
60#
發(fā)表于 2025-4-1 00:54:43 | 只看該作者
https://doi.org/10.1007/978-1-349-18725-6rice is unknown, but South-East Asia seems to be the center of rice cultivation. It is interesting to note that in Chinese and other languages of South-East Asia, agriculture and rice or food and rice are synonyms (Copeland, 1924).
 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(diǎn)評 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-25 17:42
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
临潭县| 诸暨市| 甘孜| 浪卡子县| 肥西县| 大姚县| 布尔津县| 彭山县| 三亚市| 女性| 武宣县| 临江市| 仁怀市| 邓州市| 根河市| 汕头市| 林甸县| 正宁县| 枞阳县| 万盛区| 陵川县| 公安县| 香港 | 庆阳市| 金沙县| 鱼台县| 开原市| 巴南区| 翁源县| 西华县| 汶上县| 明溪县| 思南县| 大英县| 宽城| 长治市| 肥西县| 化德县| 东光县| 五华县| 广宁县|