找回密碼
 To register

QQ登錄

只需一步,快速開(kāi)始

掃一掃,訪問(wèn)微社區(qū)

打印 上一主題 下一主題

Titlebook: Inland Waters of Southern Africa: An Ecological Perspective; B. R. Allanson,R. C. Hart,R. D. Robarts Book 1990 Kluwer Academic Publishers

[復(fù)制鏈接]
查看: 51779|回復(fù): 54
樓主
發(fā)表于 2025-3-21 18:28:52 | 只看該作者 |倒序?yàn)g覽 |閱讀模式
書目名稱Inland Waters of Southern Africa: An Ecological Perspective
編輯B. R. Allanson,R. C. Hart,R. D. Robarts
視頻videohttp://file.papertrans.cn/467/466571/466571.mp4
叢書名稱Monographiae Biologicae
圖書封面Titlebook: Inland Waters of Southern Africa: An Ecological Perspective;  B. R. Allanson,R. C. Hart,R. D. Robarts Book 1990 Kluwer Academic Publishers
描述Limnology - the study of inland waters - had its genesis in Europe about the turn of the century. The studies of Fore1 on Lake Geneva were of seminal value at this time. It prospered under the early guidance of Thienemann, Naumann and Wesenberg-Lund in Europe and, soon transplanted, of Birge and Juday in North America (to name just a few early spirits). Now, liminology is a respectable scientific discipline taught at many universities, and limnologists are recognized as important contributors to our understanding of how this fragile spaceship functions. All this acknowledged, it must also be acknowledged that limnology is not yet a globally comprehensive science. To be sure, much is known about globally applicable processes, and the structural elements of aquatic ecosystems worldwide, but limnological emphases, interests and concerns remain essentially European and North American in balance. Much is known about lakes and rivers in less than one fifth of the world‘s land area (northern temperature regions); rather little is known about inland waters elsewhere.
出版日期Book 1990
關(guān)鍵詞Fauna; Namib; benthic; classification; ecosystem; fisheries; limnology; macrophytes; morphology; plankton; tem
版次1
doihttps://doi.org/10.1007/978-94-009-2382-9
isbn_softcover978-94-010-7572-5
isbn_ebook978-94-009-2382-9Series ISSN 0077-0639 Series E-ISSN 2215-1729
issn_series 0077-0639
copyrightKluwer Academic Publishers 1990
The information of publication is updating

書目名稱Inland Waters of Southern Africa: An Ecological Perspective影響因子(影響力)




書目名稱Inland Waters of Southern Africa: An Ecological Perspective影響因子(影響力)學(xué)科排名




書目名稱Inland Waters of Southern Africa: An Ecological Perspective網(wǎng)絡(luò)公開(kāi)度




書目名稱Inland Waters of Southern Africa: An Ecological Perspective網(wǎng)絡(luò)公開(kāi)度學(xué)科排名




書目名稱Inland Waters of Southern Africa: An Ecological Perspective被引頻次




書目名稱Inland Waters of Southern Africa: An Ecological Perspective被引頻次學(xué)科排名




書目名稱Inland Waters of Southern Africa: An Ecological Perspective年度引用




書目名稱Inland Waters of Southern Africa: An Ecological Perspective年度引用學(xué)科排名




書目名稱Inland Waters of Southern Africa: An Ecological Perspective讀者反饋




書目名稱Inland Waters of Southern Africa: An Ecological Perspective讀者反饋學(xué)科排名




單選投票, 共有 1 人參與投票
 

0票 0.00%

Perfect with Aesthetics

 

1票 100.00%

Better Implies Difficulty

 

0票 0.00%

Good and Satisfactory

 

0票 0.00%

Adverse Performance

 

0票 0.00%

Disdainful Garbage

您所在的用戶組沒(méi)有投票權(quán)限
沙發(fā)
發(fā)表于 2025-3-21 23:03:54 | 只看該作者
Suspensoids, hydrodynamics and chemical conditions in natural and man-made lakescedence to the development of their limnology. Fortunately the challenge has been taken up by workers at the Universities of the Witwatersrand (Rogers . in press) and the Orange Free State, and the surface waters of the pans are responding to the inquisitive instruments of modern limnology.
板凳
發(fā)表于 2025-3-22 00:47:36 | 只看該作者
地板
發(fā)表于 2025-3-22 08:35:02 | 只看該作者
Book 1990ral elements of aquatic ecosystems worldwide, but limnological emphases, interests and concerns remain essentially European and North American in balance. Much is known about lakes and rivers in less than one fifth of the world‘s land area (northern temperature regions); rather little is known about inland waters elsewhere.
5#
發(fā)表于 2025-3-22 11:30:18 | 只看該作者
DMIN’08, Las Vegas, NV) that have been rigorously peer-reviewed. The issue brings together topics on both information systems and data mining, and aims to give the reader a current snapshot of the contemporary research and state of the art practice in data mining..
6#
發(fā)表于 2025-3-22 13:57:43 | 只看該作者
ffect small disjuncts and the distribution of errors across disjuncts. This analysis provides many insights into why some data sets are difficult to learn from and also provides a better understanding of classifier learning in general.We believe that such an understanding is critical to the developm
7#
發(fā)表于 2025-3-22 17:16:50 | 只看該作者
B. R. Allanson,R. C. Hart,J. H. O’Keeffe,R. D. Robartsctions using genetic programming.Empirical studies show that this model indeed increases the generalization performance of the machine, although this improvement comes at a high computational cost. This suggests that the approach may be justified primarily in applications where prediction errors can
8#
發(fā)表于 2025-3-23 00:04:58 | 只看該作者
9#
發(fā)表于 2025-3-23 05:18:00 | 只看該作者
10#
發(fā)表于 2025-3-23 08:13:06 | 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(ài)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(píng) 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(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2026-2-6 17:20
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
邢台市| 平邑县| 潮州市| 长春市| 寻乌县| 双牌县| 永宁县| 建水县| 运城市| 西安市| 武城县| 南华县| 塔河县| 南川市| 兴隆县| 蒙山县| 大兴区| 茂名市| 东城区| 阳山县| 石泉县| 辽阳县| 横峰县| 得荣县| 沙湾县| 泰来县| 新乡市| 凤山县| 波密县| 九龙城区| 清新县| 临桂县| 始兴县| 洞口县| 兴安县| 陆川县| 邵东县| 湘潭市| 巨野县| 咸丰县| 奉节县|