標題: Titlebook: Lake Veluwe, a Macrophyte-dominated System under Eutrophication Stress; Wim Vierssen,Michiel Hootsmans,Jan Vermaat Book 1994 Kluwer Academ [打印本頁] 作者: graphic 時間: 2025-3-21 17:57
書目名稱Lake Veluwe, a Macrophyte-dominated System under Eutrophication Stress影響因子(影響力)
書目名稱Lake Veluwe, a Macrophyte-dominated System under Eutrophication Stress影響因子(影響力)學科排名
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書目名稱Lake Veluwe, a Macrophyte-dominated System under Eutrophication Stress網(wǎng)絡公開度學科排名
書目名稱Lake Veluwe, a Macrophyte-dominated System under Eutrophication Stress被引頻次
書目名稱Lake Veluwe, a Macrophyte-dominated System under Eutrophication Stress被引頻次學科排名
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書目名稱Lake Veluwe, a Macrophyte-dominated System under Eutrophication Stress年度引用學科排名
書目名稱Lake Veluwe, a Macrophyte-dominated System under Eutrophication Stress讀者反饋
書目名稱Lake Veluwe, a Macrophyte-dominated System under Eutrophication Stress讀者反饋學科排名
作者: Gerontology 時間: 2025-3-21 22:45
W. van Vierssen,M. J. M. Hootsmans,J. E. Vermaatmentary material: This book is aimed at the practising engineer and engineering geologist working in tropical environments, where lands lides are mainly triggered by rain fall. This book is based on a similar work published in 1999 in Portuguese, which became the Rio de Janeiro Slope Manual. This bo作者: 安定 時間: 2025-3-22 03:11 作者: RODE 時間: 2025-3-22 08:16 作者: Ataxia 時間: 2025-3-22 09:41 作者: 放牧 時間: 2025-3-22 15:46 作者: Diskectomy 時間: 2025-3-22 19:21
M. J. M. Hootsmans,J. E. Vermaatto take notice and to connect their projects to the?HSSC concepts and?also to the?Sustainable Development Goals for 2030. This work explores a balanced approach observed in the city of Curitiba in Brazil, involving three leading components: (i) main conceptual drivers, (ii) a policy and strategic pl作者: cumber 時間: 2025-3-23 00:56
W. van Vierssen,M. J. M. Hootsmanses leverage technology to manage such shared resources more efficiently, thereby improving citizens’ quality of life. This chapter introduces and discusses technical challenges in managing city-scale resource infrastructures and potential solutions. We frame the discussion within the Sense-Analyze-A作者: 陶器 時間: 2025-3-23 04:53 作者: Paradox 時間: 2025-3-23 08:04 作者: 合并 時間: 2025-3-23 10:34
G. Blom,E. H. S. van Duin,J. E. Vermaato route all the messages between mobile users through a centralized server. This scheme, though reliable, creates very heavy load on the server. It is possible for users to communicate through peer-to-peer (P2P) connection, especially over urban networks characterized by heavy user traffic and dense作者: puzzle 時間: 2025-3-23 15:06
M. J. M. Hootsmans,I. Blindowng and operational decision-making processes of power systems. Bayesian network (BN) is one of the most powerful tools that have been used for this purpose. Generally, a BN may be constructed based on expert beliefs, casual effect, or learning methods. In this chapter, as a contribution to the previ作者: 美學 時間: 2025-3-23 22:02
J. E. Vermaat,M. J. M. Hootsmansefore the failure of all sample units. The most important task to accomplish a successful reliability analysis is to choose, through statistical goodness-of-fit tests, the correct or nearly correct probability distribution to describe the failure mechanism of given experimental data. However, due to作者: FILTH 時間: 2025-3-24 00:36
J. E. Vermaatare (a set of technologies used for care at a distance) is not yet part of the daily routine for nurses. They still have to do a lot of work to accommodate telecare, or they choose not to work with telecare at all. The extra work associated with telecare stems from the fact that telecare is often ad作者: 朦朧 時間: 2025-3-24 03:35
M. J. M. Hootsmansecent technological developments create the possibility of using computers as persuasive instruments, as a means to elicit specific (desired) behavior, which paves the way for novel, intelligent systems that support the empowerment of seniors..Behavior is explained as a combination of motivation, ab作者: Vulnerary 時間: 2025-3-24 08:43 作者: 粗俗人 時間: 2025-3-24 14:44
W. van Vierssen,M. J. M. Hootsmans,J. E. Vermaatlopment.Establishes routes to real time utilization of IndusThis handbook brings together technical expertise, conceptual background, applications, and societal aspects of Industry 4.0: the evolution of automation and data exchange in fabrication technologies, materials processing, and device manufa作者: Maximizer 時間: 2025-3-24 16:05
nd nineteenth century, inspired by mechanical devices such as time-measuring mechanisms (Yamamoto et al (2018a) Karakuri IoT – the concept and the result of pre-study. In: Thorvald P, Case K (eds) Advances in manufacturing technology, vol 8. IOS Press, Amsterdam, pp 311–316). Currently, examples of 作者: Introduction 時間: 2025-3-24 20:09
Introduction: the scope of the research project,macrophyte species diversity and production. As a result of the disappearance of macrophytes, faunal species diversity often declines and food-webs and carbon and nutrient cycles are drastically changed (.; .; .; .). In many of such habitats, the phytoplankton becomes dominated by Cyanobacteria duri作者: Microgram 時間: 2025-3-25 00:53 作者: FIR 時間: 2025-3-25 05:51
Twenty years of dynamics and distribution of , L. in Lake Veluwe,etation is largely restricted to the area shallower than 1 m throughout this period. The vegetated area is correlated positively with transparency of the water. However, there is no clear relationship between the maximum vegetated depth and transparency. Even in years with a Secchi depth of not more作者: 人充滿活力 時間: 2025-3-25 07:48 作者: Desert 時間: 2025-3-25 13:06 作者: 老人病學 時間: 2025-3-25 19:01 作者: Carcinogenesis 時間: 2025-3-25 22:12
Photoperiodic effects on photosynthesis and tuber production in , L.,nditions. To distinguish between photosynthetic and photoperiod, three different light regimes were used. One regime consisted of the classical long-day condition (regime 1: 16 h 200 μE m. s.; long photoperiod and long photosynthetic period). In regime 2, a period of 10 h 200 μE m. s. was wedged in 作者: 最有利 時間: 2025-3-26 00:19
Early growth characteristics of , L.: the significance of the tuber,e tubers germinated readily upon detachment from the mother plant, so no innate dormancy was present; (b) when the tubers remained attached to the mother rhizome, however, no germination was observed; (c) larger tubers germinated earlier than smaller ones; and (d) the proportion of a clutch from one作者: LINES 時間: 2025-3-26 06:56 作者: entrance 時間: 2025-3-26 12:21
Factors contributing to light attenuation in Lake Veluwe,luate the effects of a lake restoration program, which started in 1980 and included reduction of the phosphorus load and flushing of the lake, we analyzed changes in the chlorophyll, organic and inorganic tripton concentrations and the vertical attenuation coefficient. Using multiple regression tech作者: 平淡而無味 時間: 2025-3-26 16:23 作者: 倔強一點 時間: 2025-3-26 20:51 作者: 雪崩 時間: 2025-3-27 00:28
Periphyton removal by freshwater micrograzers, the two tested crustacean species, . (L.) and . (L.), did not. . removed similar amounts of periphyton accumulated in the field as it did of laboratory-cultured periphyton..Removal rates ranged from 0.1–2.2 mg animal. day. ash-free dry weight (afdw) for different species, different temperatures and作者: 調(diào)整校對 時間: 2025-3-27 02:08
A growth analysis model for , L.,ates effects of light and age on plant photosynthesis, growth and development and on tuber bank dynamics. The vegetation is described in layers and consists of three subvegetations, each with its own tuber bank with a fixed tuber size. Self-shading between and within subvegetations is incorporated. 作者: Adenocarcinoma 時間: 2025-3-27 09:14 作者: 命令變成大炮 時間: 2025-3-27 12:24 作者: Sigmoidoscopy 時間: 2025-3-27 15:14
The Zuiderzee: transformation of a brackishwater ecosystem, as one of the Border Lakes in 1956. Originally, this shallow lake (40 km., mean depth 1.3m) was inhabited by a variety of submerged macrophytes and a rich associated aquatic macrofauna. However, eutrophication caused a decline in diversity in the early seventies. Towards the mid seventies this deve作者: Osteons 時間: 2025-3-27 17:55 作者: 不確定 時間: 2025-3-27 23:40
Growth of , L. in a temperature-light gradient,t elongation was less pronounced and more secondary shoots were formed. Also, chlorophyll (a+b) content was higher in low light. Elongation increased with increasing temperature up to a plateau at 15 °C. The difference in elongation for different irradiances was similar to that reported for other ma作者: 全部逛商店 時間: 2025-3-28 05:20
Light-response curves of , L. as a function of plant age and irradiance level during growth,ifferent P-I models are discussed, leading to the conclusion that at the moment, no definitely ‘best-fitting’ model can be discerned. We decided to use both the hyperbolic tangent model (tanh model), which is often considered the ‘best’ model, and the often used rectangular hyperbola or Michaelis-Me作者: Cholesterol 時間: 2025-3-28 08:55
Photoperiodic effects on photosynthesis and tuber production in , L.,e plants had produced tubers. Under continuous long-day conditions (regime 1) the number of tubers was low. Plants with at least one period of dim light or short-day conditions showed higher tuber numbers (on average 9 per plant)..The plants with at least one short-day period (i.e. in the first 55 d作者: fiction 時間: 2025-3-28 12:59
Early growth characteristics of , L.: the significance of the tuber,on balance model was calibrated to these growth data and fitted the data reasonably well. The model made up mass balances with a time step of one day and had the following general form: Tuber import + photosynthetic production = maintenance respiration + growth respiration + growth. Major assumption作者: Nonthreatening 時間: 2025-3-28 15:46
Seasonal dynamics of a field population of , L. under various experimental light conditions,strong decrease in biomass and tuber number. Especially at the highest shading level in 1986, the vegetation responded with a remarkable increase in number of tubers per aboveground and per belowground biomass. Total tuber biomass at this 73% shading level did not differ significantly from that of t作者: 巨碩 時間: 2025-3-28 18:51 作者: 人工制品 時間: 2025-3-29 02:09 作者: Decongestant 時間: 2025-3-29 05:23
Periphyton dynamics in a temperature-light gradient,ched biomasses that were one order of magnitude higher..Most significant differences between attenuance-biomass curves existed between different irradiances. This pattern is different from that of the growth curves. The different periphyton communities apparently were able to acclimate efficiently t作者: Spinal-Tap 時間: 2025-3-29 07:24
Periphyton removal by freshwater micrograzers, grazing trail width, linear velocity, and also in the density and irradiance transmittance of the periphyton that is left in the grazing trail. Thus, differences in periphyton removal capacities of field populations of the different species are to be expected..With similar periphyton density and ta作者: 增減字母法 時間: 2025-3-29 13:24
A growth analysis model for , L.,nges in most other parameters. Model validation resulted in a reasonable agreement with field data from a . vegetation in Lake Veluwe (The Netherlands). Temperature effects were not incorporated in the model and appeared not necessary to reach this agreement. This may be due to the limited width of 作者: GLIB 時間: 2025-3-29 16:23
Interactions between aquatic macrophytes and fish in Lake Veluwe, direct and indirect effects,f the potential snail consumption were made. As a result of restoration measures the roach population is expected to increase..The benthic feeding behaviour of larger bream causes resuspension of sediment material which leads to increased light attenuation. This increase due to fish is estimated at 作者: BACLE 時間: 2025-3-29 20:21 作者: Constitution 時間: 2025-3-30 03:17 作者: 摸索 時間: 2025-3-30 04:10
ng, and the discussions he had with many colleagues from the Geotechnical Engineering Office (GEO) of the Hong Kong Government, especially Dr. A. Malone, Mr. w.K. Pun, Dr. A. Li, Mr. K. Ho, and Mr. y.c. Chan among others.978-3-642-07494-3978-3-662-07680-4作者: OGLE 時間: 2025-3-30 11:20 作者: GULLY 時間: 2025-3-30 16:27
J. E. Vermaat,M. J. M. Hootsmansbreakthroughs to proceed at a pace that seems only to be speeding up. In this reference work, readers will find information pertaining to all aspects of the small satellite industry, written by a host of intern978-3-030-36308-6作者: 袖章 時間: 2025-3-30 18:31
W. van Vierssen,M. J. M. Hootsmans,J. E. Vermaatment, green chemistry, sustainability, electrical and electronic engineering, solid-state physics, surface science, aerosol technology, chemistry, colloid science, device engineering, and computer technology. T978-3-030-84205-5作者: 創(chuàng)造性 時間: 2025-3-30 22:01 作者: Melodrama 時間: 2025-3-31 03:14
