標(biāo)題: Titlebook: Vegetation between land and sea; Structure and proces A. H. L. Huiskes,C. W. P. M. Blom,J. Rozema Book 1987 Dr W. Junk Publishers, Dordrech [打印本頁(yè)] 作者: 鳴叫大步走 時(shí)間: 2025-3-21 18:36
書目名稱Vegetation between land and sea影響因子(影響力)
書目名稱Vegetation between land and sea影響因子(影響力)學(xué)科排名
書目名稱Vegetation between land and sea網(wǎng)絡(luò)公開度
書目名稱Vegetation between land and sea網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Vegetation between land and sea被引頻次
書目名稱Vegetation between land and sea被引頻次學(xué)科排名
書目名稱Vegetation between land and sea年度引用
書目名稱Vegetation between land and sea年度引用學(xué)科排名
書目名稱Vegetation between land and sea讀者反饋
書目名稱Vegetation between land and sea讀者反饋學(xué)科排名
作者: 的闡明 時(shí)間: 2025-3-22 00:18 作者: Harbor 時(shí)間: 2025-3-22 04:09
Utilization of different salt-marsh plant communities by cattle and geese,ne or more species with a large standing crop (Harper, 1977; Grime, 1979). Increasing the species and community diversity is a major aim of the management of such areas for nature conservation purposes in the Netherlands. This can be achieved by hay-making or by grazing. The latter, when occurring a作者: 積習(xí)難改 時(shí)間: 2025-3-22 04:55 作者: 爵士樂 時(shí)間: 2025-3-22 09:45 作者: 尾巴 時(shí)間: 2025-3-22 16:24 作者: 龍蝦 時(shí)間: 2025-3-22 18:51
Leaf diversity of three vegetation types of Tenerife, Canary Islands,fresh and dry weight (yielding Leaf Area Development and Specific Leaf Weight), leaf colour characteristics, and stomatal size and density. Variation in most characters was least in the mesic lauriphyll forest in the Anaga mountains, especially when tree layer and undergrowth were treated separately作者: 反應(yīng) 時(shí)間: 2025-3-22 21:36
Preliminary investigations on the texture of high arctic tundra vegetation,land (Bj?rn?ya). Most of the time (three weeks) was spent at thse station of the Netherlands Foundation for Arctic Biological Research at Kapp Lee (NW coast of Edge?ya). I wish to thank this Foundation, the Beyerinck Popping Foundation and the Biological Subfaculty of the University of Utrecht for t作者: 難聽的聲音 時(shí)間: 2025-3-23 03:51
Decomposition of standing and fallen litter of halophytes in a Dutch salt marsh, stands of each species decomposition was studied both of litter in mesh bags located on the marsh surface and of litter in bags hanging in the (dead) canopy. Decomposition of litter types followed an exponential pattern of decay: instantaneous decay rates varied from 0.0016 per day for . flowering-作者: cancellous-bone 時(shí)間: 2025-3-23 07:40 作者: phlegm 時(shí)間: 2025-3-23 13:20 作者: 單調(diào)性 時(shí)間: 2025-3-23 14:01
Salicornia europaea agg., colonizing bare sand flats in the south-west of the Netherlands,poor sandflats is . agg. Close to the shore line few but tall plants are growing, more inland the plants are smaller and the plant density is increased. At the highest, more desahnized soils, less and very small . plants are growing. Biomass, plant density, plant weight and ion composition were stud作者: 浸軟 時(shí)間: 2025-3-23 21:45
Seed productivity and seed polymorphism in , L,er flowering stem, and size and weight of the seeds were measured. In non-tidal areas the plants had comparatively small seeds with many seeds per capitulum. The proportional weight of the pappus was higher than in populations of tidal areas..In tidal areas three types of inflorescences occur: with 作者: 鈍劍 時(shí)間: 2025-3-24 01:52
The relation between the halophyte , and ,, an insect invader of estuarine salt marshes,stigated on three salt marshes along the Westerschelde estuary. These salt marshes are exposed to estuarine tidal waters of different salinity. Growth of . larvae, studied from August-November 1986, was conspicuously different on the three locations. Dry weight increases were more pronounced as the 作者: 沙草紙 時(shí)間: 2025-3-24 04:55
Aspects of seed dispersal by tidal movements, of most grasses and fruits of . and . as well as achenes of . were kept afloat some days up to some weeks. Fruits of . were kept afloat some days up to some weeks. Fruits of ., ., ., ., . and ., some grains of ., together with seeds (nuts) of . and achenes of . are well adapted to long-lasting floa作者: Brocas-Area 時(shí)間: 2025-3-24 08:22
Growth and interactions of salt-marsh species under different flooding regimes,ter during the tidal cycle. The precise nature of salt-marsh vegetation zonation has been described and analysed comprehensively (cf. Ranwell 1972; Chapman 1974; Beeftink 1977a). Recently Rozema .. (1985b) stated seawater salinity to be the master factor governing saltmarsh zonation and succession. 作者: 保守黨 時(shí)間: 2025-3-24 11:25 作者: evasive 時(shí)間: 2025-3-24 17:36 作者: Keshan-disease 時(shí)間: 2025-3-24 19:14 作者: accomplishment 時(shí)間: 2025-3-25 00:41
Fungi in intertidal regions,th. Similarly temperature will be affected by seasons, by diurnal rhythms and by local weather conditions. Any isothermal map can only be true for a given time and place: as seasons and currents change, there can be a wide range of temperature readings applicable to a particular local area.作者: GRIPE 時(shí)間: 2025-3-25 04:36 作者: interrogate 時(shí)間: 2025-3-25 09:54
Ecological differentiation of the microspecies Salicornia dolichostachya Moss and Salicornia ramosited to a deteriorated carbon balance or to a reduced uptake of essential nutrients. With respect to all the parameters measured, both species showed an identical response. Oxygen deficiency . apparently does not act as a selective factor for these microspecies.作者: 黑豹 時(shí)間: 2025-3-25 12:43 作者: 寡頭政治 時(shí)間: 2025-3-25 16:47 作者: Hallmark 時(shí)間: 2025-3-25 23:24 作者: correspondent 時(shí)間: 2025-3-26 03:46 作者: Intellectual 時(shí)間: 2025-3-26 07:08 作者: 懲罰 時(shí)間: 2025-3-26 09:53 作者: Charlatan 時(shí)間: 2025-3-26 15:37
A. H. L. Huiskes,C. W. P. M. Blom,J. Rozemad pumped away. Open pumping from sumps and ditches is usually the least expensive method from the standpoint of direct dewatering cost. Under favorable conditions, it is a satisfactory procedure. But if conditions are not conducive, attempts to handle the water by open pumping can result in delays, 作者: overbearing 時(shí)間: 2025-3-26 18:48
V. Westhoffntial equation is obtained. Both finite differences and finite elements can be used to approximate partial derivatives of space. The eigenvalues and eigenvectors of a matrix, which is a function of the coefficients of the linear equations of the vector differential equation, are the key to the solut作者: 極為憤怒 時(shí)間: 2025-3-26 21:42
K. V. Sykora,M. Van Katwijk,R. Meierrities depend on project requirements and objectives. Investigation techniques, in-situ tests for determining hydraulic coefficients, and groundwater quality are discussed in this chapter. The first half of the chapter outlines the performances and details of groundwater investigation and gives typi作者: 獨(dú)行者 時(shí)間: 2025-3-27 04:22 作者: 人類的發(fā)源 時(shí)間: 2025-3-27 08:33
J. J. Barkman source of domestic, commercial and industrial water has greatly contributed to the development of cities. Groundwater in urban areas is sometimes contaminated with multiple contaminants at higher concentrations than in rural areas. For example, one of the most prevalent contaminants in urban ground作者: 鋪?zhàn)?nbsp; 時(shí)間: 2025-3-27 11:26
Jean-Marie Géhuion in the period precedent political transformation in the region of Central Europe as well as establishing a partner relationship with eastern neighbors out of European Union structure. The law established in UE countries apply a duty to start an activity -covering a gap in this field. It is alrea作者: 易發(fā)怒 時(shí)間: 2025-3-27 13:38 作者: 臆斷 時(shí)間: 2025-3-27 20:11
H. Schat,J. C. Van Der List,J. Rozemacal investigation, and finally, geophysical method is used to delineate subsurface aquifer dispositions horizontally and vertically in a particular geological structure and to assess aquifer property, water quality, etc. Hydrogeological cycle is the process of precipitation, run-off, groundwater flo作者: 舊病復(fù)發(fā) 時(shí)間: 2025-3-27 23:08
J. Rozema,J. C. Van der List,H. Schat,J. van Diggelen,R. A. Broekmaning ecological balance. Groundwater, a primary source for drinking and irrigation, is threatened by pollutants. Proactive risk assessments prevent costly remediation and guide informed policy making and community actions, ensuring a clean and sustainable water source for current and future generatio作者: 莎草 時(shí)間: 2025-3-28 02:37
M. A. Hemminga,J. van Soelen,M. M. Markusse focuses on 35 morphometric parameters, which are calculated by mathematical formulas. Stream frequency, bifurcation ratio, circulatory ratio, and other factors, can be given to valuable information for development of groundwater and surface water in an area, while the approach to morphometric param作者: 燒烤 時(shí)間: 2025-3-28 07:52
B. P. Koutstaal,M. M. Markusse,W. de Munckged sustainably generally only relies on inflows, not storage, to meet water demands. This paradox—an immense volume of water in storage compared to the volume of inflow or the allowable sustainable production—is what makes it easy for groundwater producers to produce more than sustainable amounts o作者: curettage 時(shí)間: 2025-3-28 10:50 作者: Fecal-Impaction 時(shí)間: 2025-3-28 16:32
Dr W. Junk Publishers, Dordrecht 1987作者: Indelible 時(shí)間: 2025-3-28 21:13
Wim G. Beeftink, a full-blooded ‘Zeeuw’ (i.e. born in the province of Zeeland). However after a short stay in Den Haag, the family moved to Middelburg (Zeeland) in 1931. This makes Wim at least one who is Zeeland-bred, in the province he loves so much.作者: hurricane 時(shí)間: 2025-3-29 02:43 作者: 迅速飛過 時(shí)間: 2025-3-29 03:10
Preliminary investigations on the texture of high arctic tundra vegetation,land (Bj?rn?ya). Most of the time (three weeks) was spent at thse station of the Netherlands Foundation for Arctic Biological Research at Kapp Lee (NW coast of Edge?ya). I wish to thank this Foundation, the Beyerinck Popping Foundation and the Biological Subfaculty of the University of Utrecht for their grants.作者: 天然熱噴泉 時(shí)間: 2025-3-29 10:20
Growth and interactions of salt-marsh species under different flooding regimes,ter during the tidal cycle. The precise nature of salt-marsh vegetation zonation has been described and analysed comprehensively (cf. Ranwell 1972; Chapman 1974; Beeftink 1977a). Recently Rozema .. (1985b) stated seawater salinity to be the master factor governing saltmarsh zonation and succession. They regarded inundation of secondary importance.作者: 欲望小妹 時(shí)間: 2025-3-29 12:09
Salt marsh communities of three West Frisian Islands, with some notes on their long-term successionThe salt marsh communities of three West Frisian islands were studied from 1937–1946, but as yet the results have only been published in summaries (Westhoff 1947, Beeftink 1965, Dijkema amp; Wolff 1983). Fully updated vegetation tables are presented now and discussed. The successional changes from 1946 onwards are briefly discussed.作者: Insubordinate 時(shí)間: 2025-3-29 18:05 作者: Anticoagulants 時(shí)間: 2025-3-29 20:42
Geobotanyhttp://image.papertrans.cn/v/image/980906.jpg作者: Melanoma 時(shí)間: 2025-3-30 03:23 作者: 老人病學(xué) 時(shí)間: 2025-3-30 07:23 作者: adduction 時(shí)間: 2025-3-30 11:29
Decomposition of standing and fallen litter of halophytes in a Dutch salt marsh,ry weight remaining at the end of the study period for . leaf litter. The chemistry of the litter substrate seemed to be the main factor affecting decomposition rate. In all litter types lignin and nitrogen concentration increased with time. The instanteous decay rate was for both habitats inversely作者: 黑豹 時(shí)間: 2025-3-30 15:02
Seed productivity and seed polymorphism in , L, of the seeds..The results are discussed in terms of the life strategy of the species in the various habitats. The plants in the non-tidal areas show, in ephemeral habitats, a more “r”-selected strategy and in the lower tidal marsh a more “K”-selected strategy.作者: fender 時(shí)間: 2025-3-30 20:03 作者: GONG 時(shí)間: 2025-3-30 21:26
Book 1987iends in the field of plant ecology, this fiber amicorum covers a wide range of disciplines covered, in turn, by a great variety of people. The papers range from taxonomy to experimental physiology, from fungi to seed plants, from autecology to synsystematics. Environmental pollution and management 作者: 敲詐 時(shí)間: 2025-3-31 01:53 作者: yohimbine 時(shí)間: 2025-3-31 07:58 作者: 臭了生氣 時(shí)間: 2025-3-31 12:22
Ad H. L. Huiskesrbons, halogenated hydrocarbons, phenols, chlorobenzenes, nitroaromatic compounds, and a class of recently identified hazardous compounds, named emerging organic contaminants, is presented. A physical characterization of contaminants is essential for the prediction of their behavior once they are re作者: Derogate 時(shí)間: 2025-3-31 16:03 作者: 協(xié)議 時(shí)間: 2025-3-31 19:07 作者: 過時(shí) 時(shí)間: 2025-3-31 22:17 作者: Canvas 時(shí)間: 2025-4-1 05:44 作者: 貝雷帽 時(shí)間: 2025-4-1 06:05
J. J. Barkman microorganisms. Other than nitrogen, there are many contaminants in urban groundwater including arsenic, fluoride, heavy metals, and volatile organic carbons. Several kinds of pharmaceuticals, N-nitrosodimethylamine (NDMA), and perfluorinated surfactants (PFSs) can also be detected in urban groundw作者: Obligatory 時(shí)間: 2025-4-1 12:09 作者: FLEET 時(shí)間: 2025-4-1 14:20 作者: 彎彎曲曲 時(shí)間: 2025-4-1 20:07
H. Schat,J. C. Van Der List,J. Rozemafined and unconfined), water table, aquitard, aquiclude, aquifuge, etc., should be well understood for groundwater geology. To determine the aquifer parameters, pumping test should be carried out and storage coefficient and transmissivity are calculated from time–drawdown curve. Hence, it is underst作者: 爭(zhēng)吵加 時(shí)間: 2025-4-2 02:25 作者: 考博 時(shí)間: 2025-4-2 02:55
M. A. Hemminga,J. van Soelen,M. M. Markussetic maps indicate that the watershed areas are affected due to issues such as soil erosion, water conservation planning, and large surface runoff. This parameters is a significant contribution to the watershed development planning and ecological framework in the semi-arid region. 作者: 馬賽克 時(shí)間: 2025-4-2 10:10
B. P. Koutstaal,M. M. Markusse,W. de Munckpositive or negative consequences, intended or not, not considered in the economic analysis. Impacts to the environment and future generations are generally not considered if not actively dismissed. Economic intangibles concerning culture and place also have a role in making decisions. Just as scien
