首页 > 最新文献

Annals of Silvicultural Research最新文献

英文 中文
Use of Sentinel-2 for forest classification in Mediterranean environments Sentinel-2在地中海环境中用于森林分类
Pub Date : 2018-06-20 DOI: 10.12899/ASR-1463
N. Puletti, F. Chianucci, Cristiano Castaldi
Spatially-explicit information on forest composition provides valuable information to fulfil scientific, ecological and management objectives and to monitor multiple changes in forest ecosystems. The recently developed Sentinel-2 (S2) satellite imagery holds great potential for improving the classification of forest types at medium-large scales due to the concurrent availability of multispectral bands with high spatial resolution and quick revisit time. In this study, we tested the ability of S2 for forest type mapping in a Mediterranean environment. Three operational S2 images covering different phenological periods (winter, spring, summer) were processed and analyzed. Ten 10 m and 20 m bands available from S2 and four vegetation indices (VIs) were used to evaluate the ability of S2 to discriminate forest categories (conifer, broadleaved and mixed forests) and four forest types (beech forests; mixed spruce-fir forests; chestnut forests; mixed oak forests). We found that a single S2 image acquired in summer cannot discriminate neither the considered forest categories nor the forest types and therefore multitemporal images collected at different phenological periods are required. The best configuration yielded an accuracy > 83% in all considered forest types. We conclude that S2 can represent an effective option for repeated forest monitoring and mapping.
关于森林组成的空间明确信息为实现科学、生态和管理目标以及监测森林生态系统的多种变化提供了宝贵的信息。最近开发的哨兵2号(S2)卫星图像在改进中大型森林类型分类方面具有巨大潜力,因为同时可以获得具有高空间分辨率和快速重访时间的多光谱波段。在这项研究中,我们测试了S2在地中海环境中绘制森林类型图的能力。处理和分析了三幅覆盖不同气象时期(冬季、春季、夏季)的S2操作图像。从S2和四个植被指数(VI)中获得的10个10米和20米波段用于评估S2区分森林类别(针叶树、阔叶林和混交林)和四种森林类型(山毛榉林、云杉-冷杉混合林、栗树林和橡树混合林)的能力。我们发现,在夏季采集的单个S2图像既不能区分所考虑的森林类别,也不能区分森林类型,因此需要在不同的酚期采集的多时相图像。在所有考虑的森林类型中,最佳配置的准确率>83%。我们得出的结论是,S2可以代表重复森林监测和测绘的有效选择。
{"title":"Use of Sentinel-2 for forest classification in Mediterranean environments","authors":"N. Puletti, F. Chianucci, Cristiano Castaldi","doi":"10.12899/ASR-1463","DOIUrl":"https://doi.org/10.12899/ASR-1463","url":null,"abstract":"Spatially-explicit information on forest composition provides valuable information to fulfil scientific, ecological and management objectives and to monitor multiple changes in forest ecosystems. The recently developed Sentinel-2 (S2) satellite imagery holds great potential for improving the classification of forest types at medium-large scales due to the concurrent availability of multispectral bands with high spatial resolution and quick revisit time. In this study, we tested the ability of S2 for forest type mapping in a Mediterranean environment. Three operational S2 images covering different phenological periods (winter, spring, summer) were processed and analyzed. Ten 10 m and 20 m bands available from S2 and four vegetation indices (VIs) were used to evaluate the ability of S2 to discriminate forest categories (conifer, broadleaved and mixed forests) and four forest types (beech forests; mixed spruce-fir forests; chestnut forests; mixed oak forests). We found that a single S2 image acquired in summer cannot discriminate neither the considered forest categories nor the forest types and therefore multitemporal images collected at different phenological periods are required. The best configuration yielded an accuracy > 83% in all considered forest types. We conclude that S2 can represent an effective option for repeated forest monitoring and mapping.","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42644239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 93
Low cost poplar inventory in the plain of Piemonte (Italy) 意大利皮埃蒙特平原低成本杨树库存
Pub Date : 2018-06-20 DOI: 10.12899/ASR-1494
P. Chiarabaglio, S. Bergante, Michele Scirè, D. Coaloa
The forest inventory is an important tool to know the current and to estimate the future wood availability for industry. Generally it request high economic and time costs if based on direct sampling on the areas or on classification of aerial photo or satellite images.  The paper shows a methodology based on open source software (QGIS®) and images free available on the web (trough ‘Google Earth TM ’ software) to carry out a forest inventory particularly regarding poplar stands surface. This cultivation in Italy is characterized by short rotation, about ten years, and the wood is a row material very important for the industry, particularly for plywood. The results of an experimental survey located in the plain of Piemonte Region (north-west Italy) are presented in order to evaluate the timing of completion and the efficiency of the methodology. Data of land cover, divided by poplars, other forest plantations, and natural forests are showed and compared with old inventories, carried out with traditional methods. The evidence of reduction of costs in term of man involved, time, and materials is counterbalanced by some problems due to different age of the web images; however, this alternative methodology, applied by an experienced operator can ensure a good level of precision for the purposes required, with very low costs.
森林库存是了解当前和估计未来工业木材可用性的重要工具。一般来说,如果基于对区域的直接采样或航空照片或卫星图像的分类,则要求较高的经济和时间成本。本文展示了一种基于开源软件(QGIS®)和网络上免费提供的图像(通过“谷歌地球TM”软件)的方法,以进行森林清查,特别是关于杨树林分表面的清查。这种种植在意大利的特点是轮作时间短,大约十年,木材是一种对工业非常重要的行材,尤其是胶合板。介绍了位于皮埃蒙特地区(意大利西北部)平原的一项实验性调查的结果,以评估完成时间和方法的效率。显示了按杨树、其他人工林和天然林划分的土地覆盖数据,并将其与传统方法进行的旧清单进行了比较。由于网络图像的年龄不同,在人员、时间和材料方面成本降低的证据被一些问题所抵消;然而,这种由经验丰富的操作员应用的替代方法可以以非常低的成本确保所需目的的良好精度。
{"title":"Low cost poplar inventory in the plain of Piemonte (Italy)","authors":"P. Chiarabaglio, S. Bergante, Michele Scirè, D. Coaloa","doi":"10.12899/ASR-1494","DOIUrl":"https://doi.org/10.12899/ASR-1494","url":null,"abstract":"The forest inventory is an important tool to know the current and to estimate the future wood availability for industry. Generally it request high economic and time costs if based on direct sampling on the areas or on classification of aerial photo or satellite images.  The paper shows a methodology based on open source software (QGIS®) and images free available on the web (trough ‘Google Earth TM ’ software) to carry out a forest inventory particularly regarding poplar stands surface. This cultivation in Italy is characterized by short rotation, about ten years, and the wood is a row material very important for the industry, particularly for plywood. The results of an experimental survey located in the plain of Piemonte Region (north-west Italy) are presented in order to evaluate the timing of completion and the efficiency of the methodology. Data of land cover, divided by poplars, other forest plantations, and natural forests are showed and compared with old inventories, carried out with traditional methods. The evidence of reduction of costs in term of man involved, time, and materials is counterbalanced by some problems due to different age of the web images; however, this alternative methodology, applied by an experienced operator can ensure a good level of precision for the purposes required, with very low costs.","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46310552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The role of dominant tree cover and silvicultural practices on the postfire recovery of Mediterranean afforestations 优势树木覆盖和造林措施对地中海森林火灾后恢复的作用
Pub Date : 2018-06-20 DOI: 10.12899/ASR-1482
I. Cutino, S. Pasta, C. Maggiore, E. Badalamenti, T. Mantia
Fire is one of the major disturbance factors in Mediterranean-type ecosystems, where since long time man has deeply modified the natural fire regime. To know how woody species recover after fire is of prominent importance for understanding vegetation dynamics, as well as for the management of Mediterranean plantations, especially where broadleaved and coniferous trees coexist. Our research was carried out at Monte Petroso (Sicily), within an historical afforestation intervention in the Mediterranean basin. We assessed the post-fire response of mixed oaks and oak-pine afforestations within six experimental plots (two plots per homogeneous sector) differing in dominant tree species (Quercus ilex or Pinus pinea), time since last wildfire (1954 or 1982), and post-fire management (understory cleaning and removal of dead biomass or no management). Dendrometric surveys and phytosociological releves were carried out to characterize the tree layers, the regeneration by woody species plus Ampelodesmos mauritanicus, as well as plant species richness. Our field surveys have confirmed a notably high resilience to fire by Mediterranean woody species, regardless of post-fire management practices. The dominant tree species played a significant role as Quercus ilex seems to foster stand development and the regeneration dynamics in the understory, especially that of Quercus pubescens. By contrast, Pinus pinea seems to slow down the regeneration by woody species, especially at higher stand density. Post-fire management practices seemed to favor mantle shrubs (Prunetalia spinosae) and grassland species (Hyparrhenietalia hirtae), while negatively affecting shrub species (Cisto-Ericetalia multiflorae). In presence of sufficient propagules of native woody species, the option of no management after fire has to be considered. The results of our research may be useful to improve the management of fire-prone Mediterranean plantations, taking into account the differences in plant strategies to cope with fire, as well as the dominant canopy.
火是地中海型生态系统的主要干扰因素之一,长期以来人类对地中海型生态系统的自然火状态进行了深刻的改变。了解木本物种在火灾后如何恢复,对于了解植被动态以及地中海人工林的管理具有重要意义,特别是在阔叶树和针叶树共存的地方。我们的研究是在Monte Petroso(西西里岛)进行的,在地中海盆地的一个历史造林干预中。我们在6个试验区(每个同质区2个试验区)内评估了混合栎树和栎树-松林在火灾后的响应,这些试验区在优势树种(栓皮栎或松木)、距离上次野火的时间(1954年或1982年)和火灾后管理(林下清理和清除死亡生物量或不管理)方面存在差异。通过树木测量和植物社会学研究,研究了林分结构、木本物种与毛利塔尼葡萄的再生以及植物物种丰富度等特征。我们的实地调查证实,无论火灾后的管理措施如何,地中海木本物种对火灾的恢复能力都非常高。优势树种对林分发育和林下更新动态具有显著的促进作用,尤其是短毛栎。相比之下,松木似乎减缓了木本树种的更新,特别是在较高的林分密度下。火灾后管理措施有利于地幔灌木(Prunetalia spinosae)和草地物种(Hyparrhenietalia hirtae),而对灌木物种(Cisto-Ericetalia multiflorae)不利。在本地木本物种繁殖体充足的情况下,必须考虑火灾后不进行管理的选择。考虑到植物应对火灾策略的差异以及优势冠层的差异,我们的研究结果可能有助于改善火灾易发的地中海人工林的管理。
{"title":"The role of dominant tree cover and silvicultural practices on the postfire recovery of Mediterranean afforestations","authors":"I. Cutino, S. Pasta, C. Maggiore, E. Badalamenti, T. Mantia","doi":"10.12899/ASR-1482","DOIUrl":"https://doi.org/10.12899/ASR-1482","url":null,"abstract":"Fire is one of the major disturbance factors in Mediterranean-type ecosystems, where since long time man has deeply modified the natural fire regime. To know how woody species recover after fire is of prominent importance for understanding vegetation dynamics, as well as for the management of Mediterranean plantations, especially where broadleaved and coniferous trees coexist. Our research was carried out at Monte Petroso (Sicily), within an historical afforestation intervention in the Mediterranean basin. We assessed the post-fire response of mixed oaks and oak-pine afforestations within six experimental plots (two plots per homogeneous sector) differing in dominant tree species (Quercus ilex or Pinus pinea), time since last wildfire (1954 or 1982), and post-fire management (understory cleaning and removal of dead biomass or no management). Dendrometric surveys and phytosociological releves were carried out to characterize the tree layers, the regeneration by woody species plus Ampelodesmos mauritanicus, as well as plant species richness. Our field surveys have confirmed a notably high resilience to fire by Mediterranean woody species, regardless of post-fire management practices. The dominant tree species played a significant role as Quercus ilex seems to foster stand development and the regeneration dynamics in the understory, especially that of Quercus pubescens. By contrast, Pinus pinea seems to slow down the regeneration by woody species, especially at higher stand density. Post-fire management practices seemed to favor mantle shrubs (Prunetalia spinosae) and grassland species (Hyparrhenietalia hirtae), while negatively affecting shrub species (Cisto-Ericetalia multiflorae). In presence of sufficient propagules of native woody species, the option of no management after fire has to be considered. The results of our research may be useful to improve the management of fire-prone Mediterranean plantations, taking into account the differences in plant strategies to cope with fire, as well as the dominant canopy.","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46307686","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Tree inventory data of Pinus nigra J.F. Arnold subsp. laricio (Poir.) Maire in southern Italy. 黑松(Pinus nigra J.F.Arnold subsp。拉里西奥(波伊尔)意大利南部的梅尔。
Pub Date : 2018-06-20 DOI: 10.5281/ZENODO.1100340
M. Plutino, M. Pollastrini, S. Avolio, V. Bernardini
The dataset supplied in this article provides data from a stand of Pinus nigra J.F.Arnold subsp. calabrica (Poir.) Maire (Calabrian black pine) characterized by old trees, with a relevant role for forest community biodiversity. Natural stands of Calabrian black pine have both outstanding conservation and cultural values, to be taken under consideration in forest and land uses management and monitoring plans. A time series of dendrometric parameters is provided for 58 pine trees: the data were collected during three forest surveys (in 1976, 1986 and 2016). These data, in combination with other forest stand and environmental parameters, may effectively contribute to understand the dynamics of Calabrian black pine forests in southern Italy, thus how the natural and human disturbances have affected the structure and species composition of these forest ecosystems with high ecological value. Dataset access at https://zenodo.org/record/1100340 . Associated metadata available at https://zenodo.org/record/1100340
本文提供的数据集提供了黑松J.F.Arnold亚种林分的数据。calabrica(Poir.)Maire(卡拉布里亚黑松),以老树为特征,对森林群落生物多样性具有相关作用。卡拉布里亚黑松的天然林分具有突出的保护和文化价值,应在森林和土地利用管理和监测计划中予以考虑。为58棵松树提供了树木测量参数的时间序列:数据是在三次森林调查中收集的(1976年、1986年和2016年)。这些数据与其他林分和环境参数相结合,可能有助于有效地了解意大利南部卡拉布里亚黑松林的动态,从而了解自然和人为干扰如何影响这些具有高生态价值的森林生态系统的结构和物种组成。访问的数据集https://zenodo.org/record/1100340。相关元数据可在https://zenodo.org/record/1100340
{"title":"Tree inventory data of Pinus nigra J.F. Arnold subsp. laricio (Poir.) Maire in southern Italy.","authors":"M. Plutino, M. Pollastrini, S. Avolio, V. Bernardini","doi":"10.5281/ZENODO.1100340","DOIUrl":"https://doi.org/10.5281/ZENODO.1100340","url":null,"abstract":"The dataset supplied in this article provides data from a stand of Pinus nigra J.F.Arnold subsp. calabrica (Poir.) Maire (Calabrian black pine) characterized by old trees, with a relevant role for forest community biodiversity. Natural stands of Calabrian black pine have both outstanding conservation and cultural values, to be taken under consideration in forest and land uses management and monitoring plans. A time series of dendrometric parameters is provided for 58 pine trees: the data were collected during three forest surveys (in 1976, 1986 and 2016). These data, in combination with other forest stand and environmental parameters, may effectively contribute to understand the dynamics of Calabrian black pine forests in southern Italy, thus how the natural and human disturbances have affected the structure and species composition of these forest ecosystems with high ecological value. Dataset access at https://zenodo.org/record/1100340 . Associated metadata available at https://zenodo.org/record/1100340","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43316235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The 1936 Italian Kingdom Forest Map reviewed: a dataset for landscape and ecological research. 1936年意大利王国森林地图回顾:景观和生态研究的数据集。
Pub Date : 2018-06-20 DOI: 10.12899/ASR-1411
F. Ferretti, Chiara Sboarina, C. Tattoni, A. Vitti, P. Zatelli, F. Geri, E. Pompei, M. Ciolli
The recovery of the 1936 Italian Kingdom Forest Map (IKFM) (276 sheets 1:100,000) is described. It is a unique document that describes the forest extent and species composition for the whole of Italy. The original document is available in paper format using a datum and a map projection no longer in use, therefore it is not suitable for analysis using current digital tools. Therefore, this map has been firstly converted to a digital image, georeferenced and reprojected as a raster map in the official Italian datum; secondly, has been digitalized in vector format. This map provides historical, ecological and landscape information and fills a great temporal gap in those portions of Italy where landscape maps are available for some earlier periods. Its importance is extended to parts of Croatia, Slovenia and France. The technical problems faced in the recovery and transformation of the cartography into a usable format are described and discussed. A first data overview and analysis based on a test study, and comparisons with current national forest inventory data aimed to highlight potential and limits of IKFM are presented. T he map is available on-line through a WebGIS at the address carta1936.dicam.unitn.it
描述了1936年意大利王国森林地图(IKFM)(276张1:10万)的恢复。这是一份独特的文件,描述了整个意大利的森林范围和物种组成。原始文件以纸质格式提供,使用的是不再使用的基准和地图投影,因此不适合使用当前的数字工具进行分析。因此,这张地图首先被转换为数字图像,在意大利官方基准上进行地理参考和重新投影为栅格地图;其次,已数字化为矢量格式。这张地图提供了历史、生态和景观信息,填补了意大利早期景观地图的巨大时间空白。它的重要性延伸到克罗地亚、斯洛文尼亚和法国的部分地区。描述和讨论了在将地图恢复和转换为可用格式时所面临的技术问题。本文提出了基于试验研究的第一次数据概述和分析,并与目前国家森林清查数据进行了比较,以突出国际森林资源管理的潜力和局限性。该地图可通过网络地理信息系统(WebGIS)在线获取,地址为carta1936.dicam.unit .it
{"title":"The 1936 Italian Kingdom Forest Map reviewed: a dataset for landscape and ecological research.","authors":"F. Ferretti, Chiara Sboarina, C. Tattoni, A. Vitti, P. Zatelli, F. Geri, E. Pompei, M. Ciolli","doi":"10.12899/ASR-1411","DOIUrl":"https://doi.org/10.12899/ASR-1411","url":null,"abstract":"The recovery of the 1936 Italian Kingdom Forest Map (IKFM) (276 sheets 1:100,000) is described. It is a unique document that describes the forest extent and species composition for the whole of Italy. The original document is available in paper format using a datum and a map projection no longer in use, therefore it is not suitable for analysis using current digital tools. Therefore, this map has been firstly converted to a digital image, georeferenced and reprojected as a raster map in the official Italian datum; secondly, has been digitalized in vector format. This map provides historical, ecological and landscape information and fills a great temporal gap in those portions of Italy where landscape maps are available for some earlier periods. Its importance is extended to parts of Croatia, Slovenia and France. The technical problems faced in the recovery and transformation of the cartography into a usable format are described and discussed. A first data overview and analysis based on a test study, and comparisons with current national forest inventory data aimed to highlight potential and limits of IKFM are presented. T he map is available on-line through a WebGIS at the address carta1936.dicam.unitn.it","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47972800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 26
Forest tree Marginal Populations in Europe - Report on the state of knowledge on forest tree marginal and peripheral populations in Europe 欧洲林木边缘种群-欧洲林木边缘和边缘种群知识状况报告
Pub Date : 2018-04-26 DOI: 10.12899/ASR-1586
F. Ducci, Kevin Donnelly
Marginal/peripheral (MaP) forest populations exist at the edge of species ranges, and may contain unique genetic diversity arising from adaptation to the adverse and unusual in the regions which they inhabit. The effects of climatic and other global changes are likely to be increasingly significant, and will affect forest tree species and their marginal populations. Studying adaptive processes in MaP populations is crucial and of mutual interest for European and non-European countries to understanding the evolution of species, and for the development of forest genetic resources (FGR) conservation, management strategies, and networks to cope with global change. These populations are threatened not only by global warming, but by various other threats arising from human activities. Because of their millennia-long history of adaptation to environmental changes, FGR growing in Europe may prove invaluable for adapting the forestry sector.
边缘/外围(MaP)森林种群存在于物种范围的边缘,可能包含独特的遗传多样性,这是由于适应了它们所居住的不利和不寻常的区域。气候和其他全球变化的影响可能越来越显著,并将影响森林树种及其边缘种群。研究MaP种群的适应过程对于欧洲和非欧洲国家了解物种进化,以及发展森林遗传资源保护、管理策略和网络以应对全球变化至关重要。这些种群不仅受到全球变暖的威胁,还受到人类活动引起的各种其他威胁。由于其数千年来适应环境变化的历史,欧洲的FGR种植可能对适应林业部门具有宝贵的价值。
{"title":"Forest tree Marginal Populations in Europe - Report on the state of knowledge on forest tree marginal and peripheral populations in Europe","authors":"F. Ducci, Kevin Donnelly","doi":"10.12899/ASR-1586","DOIUrl":"https://doi.org/10.12899/ASR-1586","url":null,"abstract":"Marginal/peripheral (MaP) forest populations exist at the edge of species ranges, and may contain unique genetic diversity arising from adaptation to the adverse and unusual in the regions which they inhabit. The effects of climatic and other global changes are likely to be increasingly significant, and will affect forest tree species and their marginal populations. Studying adaptive processes in MaP populations is crucial and of mutual interest for European and non-European countries to understanding the evolution of species, and for the development of forest genetic resources (FGR) conservation, management strategies, and networks to cope with global change. These populations are threatened not only by global warming, but by various other threats arising from human activities. Because of their millennia-long history of adaptation to environmental changes, FGR growing in Europe may prove invaluable for adapting the forestry sector.","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42517632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Marginal/peripheral populations of forest tree species and their conservation status: report for Mediterranean region 森林树种的边缘/边缘种群及其保护状况:地中海地区的报告
Pub Date : 2018-04-26 DOI: 10.12899/ASR-1533
F. Ducci, I. Cutino, M. C. Monteverdi, R. Proietti
The Mediterranean region includes 13 countries among Europe, Near Orient, and Africa. This area is a huge “hot spot” of  cultures, religions, socio-economical situations, and of habitats and  biodiversity. The report illustrates the geographical and ecological features of the region. Forest ecosystems and vegetation traits, with particular focus on forest species growing at the edge of their distribution range, are here compiled. The accuracy of reports, shows the interest and attention that the Mediterranean countries have for the different and complex situations of marginality that characterizes the presence of many forest species in this region. In this area the occurrence of 166  marginal and peripheral (MaP) populations of different species has been detected. Most of populations are characterised by vulnerability and fragility. Many MaP survive in environmental refugia and /or in isolated stands. However, most of the MaP populations identified by FP1202 experts are located in protected areas and also sometimes registered as seed sources, although Mediterranean region appears heterogeneous with respect to protection measures.
地中海地区包括欧洲、近东和非洲的13个国家。该地区是文化、宗教、社会经济状况、栖息地和生物多样性的巨大“热点”。报告阐述了该地区的地理和生态特征。森林生态系统和植被特征,特别是生长在其分布范围边缘的森林物种,在这里进行了汇编。报告的准确性表明,地中海国家对该地区许多森林物种所处的不同而复杂的边缘化状况感兴趣和关注。在该地区,已检测到166个不同物种的边缘和外围(MaP)种群的出现。大多数人口的特点是脆弱和脆弱。许多MaP在环境保护区和/或孤立的林分中生存。然而,FP1202专家确定的大多数MaP种群都位于保护区,有时也被登记为种子来源,尽管地中海地区在保护措施方面似乎不尽相同。
{"title":"Marginal/peripheral populations of forest tree species and their conservation status: report for Mediterranean region","authors":"F. Ducci, I. Cutino, M. C. Monteverdi, R. Proietti","doi":"10.12899/ASR-1533","DOIUrl":"https://doi.org/10.12899/ASR-1533","url":null,"abstract":"The Mediterranean region includes 13 countries among Europe, Near Orient, and Africa. This area is a huge “hot spot” of  cultures, religions, socio-economical situations, and of habitats and  biodiversity. The report illustrates the geographical and ecological features of the region. Forest ecosystems and vegetation traits, with particular focus on forest species growing at the edge of their distribution range, are here compiled. The accuracy of reports, shows the interest and attention that the Mediterranean countries have for the different and complex situations of marginality that characterizes the presence of many forest species in this region. In this area the occurrence of 166  marginal and peripheral (MaP) populations of different species has been detected. Most of populations are characterised by vulnerability and fragility. Many MaP survive in environmental refugia and /or in isolated stands. However, most of the MaP populations identified by FP1202 experts are located in protected areas and also sometimes registered as seed sources, although Mediterranean region appears heterogeneous with respect to protection measures.","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49214150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Marginal/peripheral populations of forest tree species and their conservation status: report for Baltic region 森林树种的边缘/边缘种群及其保护状况:波罗的海地区报告
Pub Date : 2018-04-26 DOI: 10.12899/asr-1529
M. Rusanen, T. Myking
The Baltic region includes in this report Fennoscandia (Norway, Sweden, Finland, Denmark), the Baltic states (Estonia, Latvia, Lithuania) and Poland. This region is fairly heterogeneous as regards forest history, forest policy, forest economy as well as climate and conditions for forest growth. The climate of the Baltic region is cool, but still drastically modified by the Gulfstream which skirts the western coast of Scandinavia, giving rise to much warmer summers and milder winters than expected based on the latitude. The warming associated with climate change is expected to be particularly pronounced in winter and at high latitudes. In coastal areas precipitation may increase notably. With elevated temperature, the frequency of both spring frost and drought events is predicted to increase in continental parts. The vegetation and forest types are heterogeneous. Fennoscandia has a large proportion of boreal vegetation where coniferous forests dominate and many broadleaves common in Central Europe are rare and scattered.  In the Baltic region the most distinct marginal populations are those at the northern fringe of their distribution.  The distribution ranges are limited by a combination of different factors such as low winter temperatures, short growing season either for growth or for seed maturation, soil types and human influence. Fragmentation may limit gene flow between stands, and some populations also show slight inbreeding. The countries in the region have protected jointly 4,9 M ha in the main MCPFE categories. The northern part of the region seems to put more weight on nature conservation through no intervention whereas the southern part emphasizes conservation through active management. The countries of the Baltic region have uploaded altogether 1'172 in situ genetic conservation units in the European Information System on Forest Genetic Resources (EUFGIS).
波罗的海地区在本报告中包括芬诺斯坎迪亚(挪威、瑞典、芬兰、丹麦)、波罗的海国家(爱沙尼亚、拉脱维亚、立陶宛)和波兰。该地区在森林历史、森林政策、森林经济以及气候和森林生长条件方面具有相当的异质性。波罗的海地区的气候是凉爽的,但仍然受到沿斯堪的纳维亚西海岸的湾流的极大影响,导致夏季比纬度预期的要温暖得多,冬季要温和得多。与气候变化相关的变暖预计将在冬季和高纬度地区尤为明显。沿海地区降水可能显著增加。随着气温升高,预计大陆地区春季霜冻和干旱事件的频率将增加。植被和森林类型是异质性的。芬诺斯坎迪亚有很大比例的北方植被,其中针叶林占主导地位,中欧常见的许多阔叶非常罕见和分散。在波罗的海地区,最明显的边缘人口是那些分布在其北部边缘的人口。分布范围受到不同因素的限制,如冬季温度低、生长或种子成熟的生长季节短、土壤类型和人类影响。碎片化可能限制林分之间的基因流动,一些种群也表现出轻微的近亲繁殖。该地区各国在主要MCPFE类别中共同保护了490万公顷。该地区的北部似乎更重视自然保护,不采取干预措施,而南部则强调通过积极管理来保护。波罗的海区域各国已在欧洲森林遗传资源信息系统(欧洲森林遗传资源信息系统)共上传了1172个就地遗传保护单位。
{"title":"Marginal/peripheral populations of forest tree species and their conservation status: report for Baltic region","authors":"M. Rusanen, T. Myking","doi":"10.12899/asr-1529","DOIUrl":"https://doi.org/10.12899/asr-1529","url":null,"abstract":"The Baltic region includes in this report Fennoscandia (Norway, Sweden, Finland, Denmark), the Baltic states (Estonia, Latvia, Lithuania) and Poland. This region is fairly heterogeneous as regards forest history, forest policy, forest economy as well as climate and conditions for forest growth. The climate of the Baltic region is cool, but still drastically modified by the Gulfstream which skirts the western coast of Scandinavia, giving rise to much warmer summers and milder winters than expected based on the latitude. The warming associated with climate change is expected to be particularly pronounced in winter and at high latitudes. In coastal areas precipitation may increase notably. With elevated temperature, the frequency of both spring frost and drought events is predicted to increase in continental parts. The vegetation and forest types are heterogeneous. Fennoscandia has a large proportion of boreal vegetation where coniferous forests dominate and many broadleaves common in Central Europe are rare and scattered.  In the Baltic region the most distinct marginal populations are those at the northern fringe of their distribution.  The distribution ranges are limited by a combination of different factors such as low winter temperatures, short growing season either for growth or for seed maturation, soil types and human influence. Fragmentation may limit gene flow between stands, and some populations also show slight inbreeding. The countries in the region have protected jointly 4,9 M ha in the main MCPFE categories. The northern part of the region seems to put more weight on nature conservation through no intervention whereas the southern part emphasizes conservation through active management. The countries of the Baltic region have uploaded altogether 1'172 in situ genetic conservation units in the European Information System on Forest Genetic Resources (EUFGIS).","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66120931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Marginal/peripheral populations of forest tree species and their conservation status: report for Continental region 森林树种的边缘/边缘种群及其保护状况:大陆地区的报告
Pub Date : 2018-04-26 DOI: 10.12899/ASR-1532
G. Huber, Dusan Gomory, P. Belletti
The report describes the geographical and ecological characteristics of the European continental region, which is the area that covers most of Central and Eastern Europe. Forest ecosystems and vegetational aspects, with particular emphasis to forest species growing at the edge of their distribution range, are also considered.
该报告描述了欧洲大陆地区的地理和生态特征,该地区覆盖了中欧和东欧的大部分地区。还考虑了森林生态系统和植被方面,特别强调生长在其分布范围边缘的森林物种。
{"title":"Marginal/peripheral populations of forest tree species and their conservation status: report for Continental region","authors":"G. Huber, Dusan Gomory, P. Belletti","doi":"10.12899/ASR-1532","DOIUrl":"https://doi.org/10.12899/ASR-1532","url":null,"abstract":"The report describes the geographical and ecological characteristics of the European continental region, which is the area that covers most of Central and Eastern Europe. Forest ecosystems and vegetational aspects, with particular emphasis to forest species growing at the edge of their distribution range, are also considered.","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48642552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Marginal/peripheral populations of forest tree species and their conservation status: report for Atlantic region 大西洋地区森林树种边缘/边缘种群及其保护现状报告
Pub Date : 2018-04-26 DOI: 10.12899/ASR-1531
C. Kelleher, B. Musch, B. Fady
This report is a synthesis of information from the national reports, prepared as part of the COST Action FP1202 Strengthening conservation: a key issue for adaptation of marginal/peripheral populations of forest trees to climate change in Europe (MaPFGR) . The individual national reports can be found as part of the supplemental data to the COST action. The data compiled in this report indicate that the Atlantic area has sufficient resources in terms of knowledge and capacity to assess the potential impact of climate change on marginal and peripheral (MaP) sites within the area. Maps of vegetation, soil, climate and climatic predictions are publicly available for most countries and often are of high quality and resolution. These can be utilized to help identify MaP sites and populations in the Atlantic area. In addition, some species have been characterized genetically and the genetic data can also be utilized to identify and characterize sites. However, genetic data is not universally available and in particular may be absent for peripheral sites. There are many data sources for phenotypic traits, such as data from provenance trials but these have not been assessed for MaP populations. There may not be sufficient legislative capacity for the conservation of MaP populations in comparison to, for example, annex habitats of the EU Habitats Directive. Although some of the MaP sites lie within Natura 2000 boundaries, many are not in protected areas. If MaP populations are not characterized and conserved there is a risk of losing traits that may be of potential in adaptation to climate change. A detailed spatial analysis incorporating all of the data is needed to give a comprehensive assessment of the potential threats to MaP populations in this area.
本报告综合了国家报告中的信息,作为成本行动FP1202的一部分编写。加强保护:欧洲边缘/边缘森林树木种群适应气候变化的关键问题(MaPFGR)。个别国家报告可作为成本行动补充数据的一部分。本报告中汇编的数据表明,大西洋地区在知识和能力方面有足够的资源来评估气候变化对该地区边缘和外围地区的潜在影响。植被、土壤、气候和气候预测的地图在大多数国家都是公开的,并且通常具有高质量和高分辨率。这些可以用来帮助识别大西洋地区的MaP位点和种群。此外,一些物种已经进行了基因表征,遗传数据也可以用于识别和表征位点。然而,遗传数据并不是普遍可用的,尤其是外围位点的遗传数据可能不存在。表型性状有许多数据来源,例如种源试验的数据,但尚未对MaP群体进行评估。例如,与《欧盟栖息地指令》的附件栖息地相比,可能没有足够的立法能力来保护MaP种群。尽管一些MaP遗址位于Natura 2000的边界内,但许多遗址不在保护区内。如果MaP种群没有特征化和保守性,就有可能失去可能适应气候变化的特征。需要结合所有数据进行详细的空间分析,以全面评估该地区MaP人口面临的潜在威胁。
{"title":"Marginal/peripheral populations of forest tree species and their conservation status: report for Atlantic region","authors":"C. Kelleher, B. Musch, B. Fady","doi":"10.12899/ASR-1531","DOIUrl":"https://doi.org/10.12899/ASR-1531","url":null,"abstract":"This report is a synthesis of information from the national reports, prepared as part of the COST Action FP1202 Strengthening conservation: a key issue for adaptation of marginal/peripheral populations of forest trees to climate change in Europe (MaPFGR) . The individual national reports can be found as part of the supplemental data to the COST action. The data compiled in this report indicate that the Atlantic area has sufficient resources in terms of knowledge and capacity to assess the potential impact of climate change on marginal and peripheral (MaP) sites within the area. Maps of vegetation, soil, climate and climatic predictions are publicly available for most countries and often are of high quality and resolution. These can be utilized to help identify MaP sites and populations in the Atlantic area. In addition, some species have been characterized genetically and the genetic data can also be utilized to identify and characterize sites. However, genetic data is not universally available and in particular may be absent for peripheral sites. There are many data sources for phenotypic traits, such as data from provenance trials but these have not been assessed for MaP populations. There may not be sufficient legislative capacity for the conservation of MaP populations in comparison to, for example, annex habitats of the EU Habitats Directive. Although some of the MaP sites lie within Natura 2000 boundaries, many are not in protected areas. If MaP populations are not characterized and conserved there is a risk of losing traits that may be of potential in adaptation to climate change. A detailed spatial analysis incorporating all of the data is needed to give a comprehensive assessment of the potential threats to MaP populations in this area.","PeriodicalId":37733,"journal":{"name":"Annals of Silvicultural Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48690220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Annals of Silvicultural Research
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1