BIOFRAG – a new database for analyzing BIOdiversity responses to forest FRAGmentation

BIOFRAG – a new database for analyzing BIOdiversity responses to forest FRAGmentation
复制标题

BIOFRAG – 一个用于分析生物多样性对森林破碎反应的新数据库

DOI:
10.1002/ece3.1036
复制
发表时间:
2014
影响因子:
2.6
通讯作者:
J.N.Vasconcelos
J.N.Vasconcelos
中科院分区:
生物学2区
文献类型:
--
作者:
Pfeifer;Kormann;Scherber;Tscharntke;Urbina Cardona;J.N.Vasconcelos

文献摘要

参考文献

被引文献

相似文献

栖息地破碎化研究产生了复杂的结果,很难综合。研究之间的不一致可能是由于景观度量和响应变量的选择不同,而这往往由于缺乏关键的统计或方法信息而变得更加复杂。将生物多样性对碎片化反应的主要数据集整理在一个一致和灵活的数据库中,可以为后续分析提供简单的数据检索。我们提出了一个关系数据库,将这些野外数据与分类命名法、空间和时间地块属性以及环境特征联系起来。实地评估包括测量与部分森林景观内的小块地块相关的一个或多个物种的响应(例如,存在、丰度、地面覆盖)。该数据库目前在8个领域中的6个领域的58个独特景观中记录了9830种独特物种:哺乳动物315种,鸟类1286种,爬虫类460种,昆虫4521种,蜘蛛204种,其他节肢动物85种,腹足动物70种,链接动物8种,软体动物4种,掌形动物2种,维管植物2112种,非维管植物和地膜320种,真菌449种。三种景观作为长期时间序列(bbb - 10年)进行采样。在两个或更多的景观中发现了711种。在土地利用变化和自然干扰的背景下,整合生物多样性对破碎化响应的大量现有原始数据,是理解日益增加的人为压力对土地的影响的重要组成部分。该数据库的一致格式有助于测试关于不同系统和分类群对碎片化的生物反应的概括。它还允许重新检查现有的数据集与替代景观指标和稳健的统计方法,例如,帮助解决伪复制问题。因此,该数据库可以帮助研究人员对土地利用的影响进行广泛的综合。该数据库是动态和包容性的,欢迎来自个人和大规模数据收集工作的贡献。
Habitat fragmentation studies have produced complex results that are challenging to synthesize. Inconsistencies among studies may result from variation in the choice of landscape metrics and response variables, which is often compounded by a lack of key statistical or methodological information. Collating primary datasets on biodiversity responses to fragmentation in a consistent and flexible database permits simple data retrieval for subsequent analyses. We present a relational database that links such field data to taxonomic nomenclature, spatial and temporal plot attributes, and environmental characteristics. Field assessments include measurements of the response(s) (e.g., presence, abundance, ground cover) of one or more species linked to plots in fragments within a partially forested landscape. The database currently holds 9830 unique species recorded in plots of 58 unique landscapes in six of eight realms: mammals 315, birds 1286, herptiles 460, insects 4521, spiders 204, other arthropods 85, gastropods 70, annelids 8, platyhelminthes 4, Onychophora 2, vascular plants 2112, nonvascular plants and lichens 320, and fungi 449. Three landscapes were sampled as long‐term time series (>10 years). Seven hundred and eleven species are found in two or more landscapes. Consolidating the substantial amount of primary data available on biodiversity responses to fragmentation in the context of land‐use change and natural disturbances is an essential part of understanding the effects of increasing anthropogenic pressures on land. The consistent format of this database facilitates testing of generalizations concerning biologic responses to fragmentation across diverse systems and taxa. It also allows the re‐examination of existing datasets with alternative landscape metrics and robust statistical methods, for example, helping to address pseudo‐replication problems. The database can thus help researchers in producing broad syntheses of the effects of land use. The database is dynamic and inclusive, and contributions from individual and large‐scale data‐collection efforts are welcome.
DOI: 10.1890/09-0904.1
发表时间: 2010-11-01
影响因子: 6.1
作者:
Kennedy, Christina M.;Marra, Peter P.;Neel, Maile C.
通讯作者: Neel, Maile C.
筑巢栖息地和连通性测量在预测破碎景观中森林鸣禽出现中的相对重要性
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者:
S. Melles;M. Fortin;D. Badzinski;K. Lindsay
通讯作者: K. Lindsay
斑块特征的变化可能会加剧或补偿栖息地丧失对森林鸟类种群的影响
DOI: --
发表时间: 2011
期刊: PLoS ONE
影响因子: 3.7
作者:
Ainhoa Magrach;A. Larrinaga;L. Santamaría
通讯作者: L. Santamaría
新颖的景观分析揭示了生物多样性对破碎化的反应
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者:
V. Lefebvre
通讯作者: V. Lefebvre
征集数据:预测:预测变化的陆地系统中生态多样性的反应
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者:
T. Newbold;L. Hudson;D. Purves;J. Scharlemann;G. Mace;A. Purvis
通讯作者: A. Purvis