標題: Titlebook: Woodland Conservation and Management; G. F. Peterken Book 19811st edition G. F. Peterken 1981 biology.ecology.plant.population.population [打印本頁] 作者: 清楚明確 時間: 2025-3-21 16:27
書目名稱Woodland Conservation and Management影響因子(影響力)
書目名稱Woodland Conservation and Management影響因子(影響力)學科排名
書目名稱Woodland Conservation and Management網絡公開度
書目名稱Woodland Conservation and Management網絡公開度學科排名
書目名稱Woodland Conservation and Management被引頻次
書目名稱Woodland Conservation and Management被引頻次學科排名
書目名稱Woodland Conservation and Management年度引用
書目名稱Woodland Conservation and Management年度引用學科排名
書目名稱Woodland Conservation and Management讀者反饋
書目名稱Woodland Conservation and Management讀者反饋學科排名
作者: 寵愛 時間: 2025-3-21 23:02 作者: Entirety 時間: 2025-3-22 01:27 作者: CAB 時間: 2025-3-22 08:11 作者: 坦白 時間: 2025-3-22 09:49
G. F. PeterkenOverview: Written for those with little or no experience in using computers for statistical analysis, this book introduces SPSS/PC+, the market leader PC package. A Guide to SPSS/PC+ teaches the use of SPSS/PC+ clearly and simply.978-1-349-09711-1978-1-349-09709-8作者: Oafishness 時間: 2025-3-22 12:55 作者: lacrimal-gland 時間: 2025-3-22 19:07 作者: 單片眼鏡 時間: 2025-3-22 22:11 作者: ITCH 時間: 2025-3-23 04:18 作者: NEG 時間: 2025-3-23 09:02
High forest management and natural regeneration, is a method of establishing a stand. ‘High forest’ describes stands grown mainly from seedlings rather than coppice shoots. In Britain, high forest and plantations are strongly correlated, for most high-forest stands are plantations, whereas an unknown but high proportion of coppices are of natural origin.作者: 悄悄移動 時間: 2025-3-23 10:34 作者: correspondent 時間: 2025-3-23 14:10
Succession and stand typessumed to be fairly stable, at least in relation to the species and structural forms upon which the stand types are defined. Secondary semi-natural stands are not stable; their composition changes as succession proceeds. Nevertheless, they can be accommodated within the classification if successional variants of each stand type are recognised.作者: Fantasy 時間: 2025-3-23 20:03 作者: Inculcate 時間: 2025-3-23 22:51
heme of this book. Noting that ‘one of the consequences of the development of the theory of vegetational climax has been to guide the observer‘s mind forwards‘, i. e. that ‘vegetation is interpreted asa stage on the way to something‘, he commented that ‘it might be more healthy and scientifically mo作者: intoxicate 時間: 2025-3-24 04:57 作者: Grandstand 時間: 2025-3-24 09:37 作者: 的是兄弟 時間: 2025-3-24 13:47 作者: 姑姑在炫耀 時間: 2025-3-24 15:29 作者: voluble 時間: 2025-3-24 21:17 作者: 高原 時間: 2025-3-25 02:16 作者: bronchodilator 時間: 2025-3-25 04:20 作者: Albumin 時間: 2025-3-25 09:53 作者: 善辯 時間: 2025-3-25 11:44
G. F. Peterkenaq. The Soviets benefited greatly from the Communist victory in the Cuban revolution. In response, the US buttressed its position by a series of coups and interventions to prevent left-wing groups from gaining power in several nations, including Brazil, Guyana, and the Dominican Republic.作者: 兒童 時間: 2025-3-25 17:00 作者: Terrace 時間: 2025-3-25 23:44 作者: 征稅 時間: 2025-3-26 03:25
in such a way that the crucial relationships and their causal links stand out in sharp focus. The emphasis on the main causal relationships makes possible an analysis of the effect of a specified disturbance upon the working of the economic system.作者: PANIC 時間: 2025-3-26 06:43 作者: heckle 時間: 2025-3-26 10:08
G. F. Peterkenncludes with an argument that self-reports related to . are much more useful indicators of the level and nature of crime than self-reported offending. The main conclusion is that there needs to be considerable caution in using self-report data in comparative research because of the validity threats demonstrated.作者: indecipherable 時間: 2025-3-26 14:02 作者: 冷淡一切 時間: 2025-3-26 18:03 作者: IRS 時間: 2025-3-26 22:34
G. F. Peterken restrictive in order to moderate demand, correct the balance of payments position and hence moderate pressure on the exchange rate. In the period of correction, any balance of payments deficit was met largely by running down the official foreign exchange reserves.作者: Finasteride 時間: 2025-3-27 03:05
Original natural woodlandl historians, but are important as the sources of much of Britain’s native fauna and flora, as the direct antecedents of some existing woodlands, and as the yardsticks — or controls in the scientific sense — which enable us to discover how much we have modified our natural environment.作者: 效果 時間: 2025-3-27 09:18 作者: Asperity 時間: 2025-3-27 10:41
Types of ancient semi-natural woodlandcteristic dominants and listing these species which have been recorded in more than 20% of the recorded samples. (Those which were recorded in more than 60% of the samples are marked with an asterisk.)作者: 盡忠 時間: 2025-3-27 16:12 作者: Stress-Fracture 時間: 2025-3-27 18:15 作者: amyloid 時間: 2025-3-28 01:38 作者: mortgage 時間: 2025-3-28 03:28
Ancient woodland and traditional managementexploitation and clearance, and eventually they became valuable assets managed as coppice or wood-pasture. Despite continued clearance and changes in management, many of these woods — the direct descendants of primaeval forest — survive today.作者: 鉤針織物 時間: 2025-3-28 09:47
Ecological characteristics of ancient woodsmanaged, and all have been influenced to some extent by man. This influence is most obvious in the woodland structure, but it is also apparent in the plant and animal communities within woodlands, in the distribution of individual species and in soil characteristics. Nevertheless, despite various ch作者: 推崇 時間: 2025-3-28 13:43 作者: 來自于 時間: 2025-3-28 18:00
Recent secondary woodlanddisplaced original natural woodland and subsequently kept most of Britain treeless. In the interval between the original clearance and the later restoration of woodland — many hundreds or even thousands of years — the use of most patches of ground has changed many times, as arable cultivation in par作者: Ophthalmologist 時間: 2025-3-28 21:39 作者: NAVEN 時間: 2025-3-29 00:25 作者: ABIDE 時間: 2025-3-29 06:33 作者: Melanoma 時間: 2025-3-29 09:34 作者: 哀悼 時間: 2025-3-29 13:47 作者: Chivalrous 時間: 2025-3-29 15:40
British woodland types in a European context been made and a few associations have been described. This deficiency should be remedied by the forthcoming National Vegetation Classification, but meanwhile it seems worth considering where the stand types described in Chapter 8 fall within the main woodland classes, orders and alliances of Contin作者: 斜 時間: 2025-3-29 23:23 作者: Apraxia 時間: 2025-3-30 02:34 作者: enlist 時間: 2025-3-30 05:45 作者: 榨取 時間: 2025-3-30 11:48 作者: 改進 時間: 2025-3-30 12:45
Book 19811st editionis book. Noting that ‘one of the consequences of the development of the theory of vegetational climax has been to guide the observer‘s mind forwards‘, i. e. that ‘vegetation is interpreted asa stage on the way to something‘, he commented that ‘it might be more healthy and scientifically more sound t作者: 燒瓶 時間: 2025-3-30 20:00
G. F. Peterkene thought that man evolved from sub-human ancestors somewhere in the Middle East or in Asia. It is now clearly apparent that in fact Africa was the cradle of mankind and that the human race spread across the world from small beginnings in the part of the earth which we now call Kenya and Tanzania.作者: galley 時間: 2025-3-30 23:14
G. F. Peterkenbeen defined as:.Although the Court has not indicated how the phrase ‘to an appreciable extent’ is to be interpreted, there is a clear implication that the jurisdiction of the Commission depends upon its ability to establish that the undertaking possesses a sufficient degree of market power.作者: 無法解釋 時間: 2025-3-31 03:14
ons for a true reproduction to have analytic value. Factors such as impulse buying, transitory interruptions in supply, shortlived imperfections in markets can, together with the general overlay of stochastic disturbances and dynamic forces, complicate the analysis without offering compensating insi作者: 放棄 時間: 2025-3-31 06:32
