exorbitant
发表于 2025-3-28 17:12:28
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富饶
发表于 2025-3-28 21:37:29
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
Blemish
发表于 2025-3-29 01:58:40
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
纬线
发表于 2025-3-29 06:37:05
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
原始
发表于 2025-3-29 07:21:43
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
把…比做
发表于 2025-3-29 14:23:34
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
无表情
发表于 2025-3-29 18:41:16
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羽饰
发表于 2025-3-29 19:51:07
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.
北极熊
发表于 2025-3-30 03:55:16
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.
VEN
发表于 2025-3-30 04:11:50
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