標(biāo)題: Titlebook: Assessment of Biodiversity for Improved Forest Planning; Peter Bachmann (Professor, Chair of Forest Plannin Book 1998 Springer Science+Bus [打印本頁] 作者: Boldfaced 時間: 2025-3-21 20:07
書目名稱Assessment of Biodiversity for Improved Forest Planning影響因子(影響力)
書目名稱Assessment of Biodiversity for Improved Forest Planning影響因子(影響力)學(xué)科排名
書目名稱Assessment of Biodiversity for Improved Forest Planning網(wǎng)絡(luò)公開度
書目名稱Assessment of Biodiversity for Improved Forest Planning網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Assessment of Biodiversity for Improved Forest Planning被引頻次
書目名稱Assessment of Biodiversity for Improved Forest Planning被引頻次學(xué)科排名
書目名稱Assessment of Biodiversity for Improved Forest Planning年度引用
書目名稱Assessment of Biodiversity for Improved Forest Planning年度引用學(xué)科排名
書目名稱Assessment of Biodiversity for Improved Forest Planning讀者反饋
書目名稱Assessment of Biodiversity for Improved Forest Planning讀者反饋學(xué)科排名
作者: 紳士 時間: 2025-3-21 21:11
UNEP’s Global Biodiversity Assessmentional biodiversity. Its perspective was global with a focus on general concepts and principles. It drew attention to possible policy implications of its major findings and to existing gaps in knowledge and capacity. The paper discusses the key results of the Global Biodiversity Assessment and its implications to related forestry assessments.作者: 燦爛 時間: 2025-3-22 01:33
0924-5480 orests in Europe in Strasbourg, 1990, and Helsinki,1993, commit the signatory states to monitor nationally the state ofbiodiversity and to sustain the characteristic natural variation inthe country. Sustainability and long-term planning are the two termsbest describing the philosophy of traditional 作者: Charlatan 時間: 2025-3-22 06:04 作者: 苦惱 時間: 2025-3-22 09:30 作者: 迫擊炮 時間: 2025-3-22 16:26 作者: Diatribe 時間: 2025-3-22 18:51
The Approach of the British Forestry Commission to the Conservation of Forest Biodiversityme is an important part of this strategy, and is formulated to provide the guidance and decision support tools required by forest managers to follow an ecologically based forest design and management planning process.作者: Mast-Cell 時間: 2025-3-23 00:35 作者: Glaci冰 時間: 2025-3-23 05:16 作者: 注意力集中 時間: 2025-3-23 09:17 作者: Soliloquy 時間: 2025-3-23 11:33
Free Trade and the National Economistsspecies. By retrospectively sampling the breeding bird community in Pennsylvania, various sampling protocols are investigated in conjunction with various covariate species. Results indicate which combinations of covariate species and sampling protocols may be more efficient than random sampling and which may be less efficient.作者: bonnet 時間: 2025-3-23 16:37
Needs and Prospects for International Co-Operation in Assessing Forest Biodiversity: An Overview fro being developed, using a range of criteria, techniques and degrees of accuracy. Thus there is a need for international co-operation, perhaps under the auspices of the Convention on Biological Diversity, to address the following issues:作者: 修飾 時間: 2025-3-23 21:23
Biodiversity and Forestry in Polandntry. It is supposed that no less than 32,000 different species live in the forests of Poland (Grzywacz 1995). This is precisely why the protection of this richness of variety is so important — especially for forestry based on the principle of sustained development.作者: Affable 時間: 2025-3-24 00:38
Using Covariate-Species Community Dissimilarity to Guide Sampling for Estimating Breeding Bird Specispecies. By retrospectively sampling the breeding bird community in Pennsylvania, various sampling protocols are investigated in conjunction with various covariate species. Results indicate which combinations of covariate species and sampling protocols may be more efficient than random sampling and which may be less efficient.作者: Custodian 時間: 2025-3-24 04:51
Assessment of Biodiversity for Improved Forest Planning978-94-015-9006-8Series ISSN 0924-5480 Series E-ISSN 1875-1334 作者: 佛刊 時間: 2025-3-24 09:58 作者: Spartan 時間: 2025-3-24 10:40
978-90-481-4962-9Springer Science+Business Media B.V. 1998作者: MOT 時間: 2025-3-24 16:40 作者: GREEN 時間: 2025-3-24 19:33 作者: mydriatic 時間: 2025-3-25 01:47 作者: 遭受 時間: 2025-3-25 07:19 作者: Neonatal 時間: 2025-3-25 10:48
Empirical Frame III: The USA Globally,to analyse the present state-of-the-art knowledge and understanding of biodiversity and the nature of our interactions with it. A total of over 400 experts from over 50 countries were formally involved. The GBA was an independent, critical, peer-reviewed scientific analysis of the current issues, th作者: Delude 時間: 2025-3-25 13:31
Foreign Policy and Political Processn research challenges. It is argued that in most cases economics as well as policy interventions are necessary in securing optimal biodiversity protection. Among the most important research challenges is to get more empirical facts about how alternative forest management practices effect biodiversit作者: fleeting 時間: 2025-3-25 16:36
Studies in Comparative Politicsion commit all countries to preserve biodiversity and to develop a more balanced management of forest environment. To achieve these goals, most representative natural forests have been totally protected and production forests managed with more nature oriented principles. According to the historical 作者: CRATE 時間: 2025-3-25 20:48
Foreign Policy in Global Information Spaceons and use of the term biodiversity. This in part reflects a steady increase in the number of occurrences of the term in the titles of scientific articles from year to year, as shown by a search of various online literature databases..In addition, a survey of a sample of articles and books focusing作者: Enrage 時間: 2025-3-26 00:24 作者: 填滿 時間: 2025-3-26 05:27 作者: Obituary 時間: 2025-3-26 09:45
Foreign Trade and the National Economyitoring over a large spatial extent (such as statewide) requires an objective method for characterizing the spatial distribution of species richness. Objectivity is needed for delineation of areas that are relatively species rich or poor, and to also provide a way to compare other spatial distributi作者: 柔美流暢 時間: 2025-3-26 14:28 作者: biopsy 時間: 2025-3-26 20:45 作者: Inertia 時間: 2025-3-27 00:46 作者: 填料 時間: 2025-3-27 01:16 作者: Redundant 時間: 2025-3-27 07:32
Needs and Prospects for International Co-Operation in Assessing Forest Biodiversity: An Overview froso been made to identify global indicators of biodiversity “hotspots”, for example through the use of endemism and richness in bird populations. However, there has in general been much less cooperation in developing indicators of biodiversity at the stand level, with the result that many systems are作者: Eulogy 時間: 2025-3-27 11:15 作者: 易于交談 時間: 2025-3-27 16:45
Biodiversity Protection and Forest Management — Some Economic and Policy Aspectsn research challenges. It is argued that in most cases economics as well as policy interventions are necessary in securing optimal biodiversity protection. Among the most important research challenges is to get more empirical facts about how alternative forest management practices effect biodiversit作者: pus840 時間: 2025-3-27 20:47 作者: 口味 時間: 2025-3-28 00:01
Biodiversity: A Diversity in Definitionons and use of the term biodiversity. This in part reflects a steady increase in the number of occurrences of the term in the titles of scientific articles from year to year, as shown by a search of various online literature databases..In addition, a survey of a sample of articles and books focusing作者: Projection 時間: 2025-3-28 02:44
Biodiversity and Forestry in Polandh forest. About 65% of this area has a highly concentrated biodiversity. According to current estimations, about 60% of the vertebrates, more than 80% of the mushroom species, most of the moss species, pteridophyte-fern species, horsetail and club-moss species live and grow in the forests of our cou作者: STANT 時間: 2025-3-28 09:19 作者: 恃強(qiáng)凌弱 時間: 2025-3-28 10:53 作者: exorbitant 時間: 2025-3-28 17:12 作者: 富饒 時間: 2025-3-28 21:37
Some Mathematical Remarks on Forest Biodiversitymphasised by Mayr (Mayr 1982). It is one of the field where a true biological quest, i.e. for the understanding of diversity, meets sophisticated mathematical tools, with a great biological relevance. Diversity studies may be summed up as the research of regular time and space pattern in allocation 作者: Blemish 時間: 2025-3-29 01:58
0924-5480 t biodiversity isreviewed, progress in integrating data on biodiversity in forestmanagement planning is presented and the information needs regardingbiodiversit978-90-481-4962-9978-94-015-9006-8Series ISSN 0924-5480 Series E-ISSN 1875-1334 作者: 緯線 時間: 2025-3-29 06:37
Book 1998 planning of forestmanagement and land use. The state of the art in the field of naturalresource assessments with special reference to forest biodiversity isreviewed, progress in integrating data on biodiversity in forestmanagement planning is presented and the information needs regardingbiodiversit作者: 原始 時間: 2025-3-29 07:21
Achieving Global and Regional Perspectives on Forest Biodiversity and Conservation centres of speciation and endemism. Even for these surrogates, problems arise in the process of scaling up from more local data sets because of the different definitions, classifications and data sources used by different agencies and groups of researchers. The broad scale data sets that are availa作者: 把…比做 時間: 2025-3-29 14:23
Measuring and Monitoring Forest Biodiversity: The SI/MAB Model primary goals of the program — to gather, analyse, and disseminate information about biodiversity at selected forested sites throughout the world and to foster co-operation among researchers and decision-makers — are being met. The outlook for strengthening established networks and expanding the pr作者: 無表情 時間: 2025-3-29 18:41 作者: 羽飾 時間: 2025-3-29 19:51
Biodiversity: A Diversity in Definitionionable..Alternatives to misleading use of biodiversity as a buzzword include advising the use more context-specific, specialised terms, and suggesting that a panel of experts agree on an operational definition.作者: 北極熊 時間: 2025-3-30 03:55
Multiscale Analysis of the Spatial Distribution of Breeding Bird Species Richness Using the Echelon cies rich areas at the coarse measurement scale, the hexagons covering such areas are analyzed in much finer detail, using the same echelon protocol but with a measurement scale (grain) equal to approximately 24 km. rectangles corresponding to one sixth of a 7.5 minute USGS topographic quadrangle.作者: VEN 時間: 2025-3-30 04:11
Some Mathematical Remarks on Forest Biodiversityin the early fifties, a great deal of effort was devoted to the understanding of diversity and evenness as a consequence of current ecological processes. In this article, we briefly sketch out some of the keystone ideas, with our own personal bias, which have contributed to the development of this f作者: nostrum 時間: 2025-3-30 10:12
Athiqah Nur Alami,Nanto Sriyanto centres of speciation and endemism. Even for these surrogates, problems arise in the process of scaling up from more local data sets because of the different definitions, classifications and data sources used by different agencies and groups of researchers. The broad scale data sets that are availa作者: phase-2-enzyme 時間: 2025-3-30 14:52 作者: 忘恩負(fù)義的人 時間: 2025-3-30 17:30
Studies in Comparative Politicsad wood component), differences in biodiversity indicators between natural forests and managed forests (naturalness of forests), influence of disturbances on biodiversity indicators, and economic comparisons between biodiversity oriented and wood production oriented silviculture..At . the most urgen作者: 骯臟 時間: 2025-3-30 22:29
Foreign Policy in Global Information Spaceionable..Alternatives to misleading use of biodiversity as a buzzword include advising the use more context-specific, specialised terms, and suggesting that a panel of experts agree on an operational definition.作者: Between 時間: 2025-3-31 04:17 作者: 榨取 時間: 2025-3-31 05:34
