Ecological-niche factor analysis (ENFA) is a multivariate approach to study geographic distribution of species on a large scale with only "presence" data. It has been widely applied in many fields including wildlife management, habitat assessment and habitat prediction. In this paper, this approach...
本文采用生态位因素分析(ENFA)模型分析包括气候、地形、生境结构、植被类型、人类活动在内的影响玉带凤蝶Papilio polytes Linnaeus和箭环蝶Stichophthalma howqua(Westwood)两种放飞蝴蝶分布的生态地理变量,模拟其在中国的适宜生境,评估其入侵风险。2) ecological-niche factor analysis 生态位因子分析3...
Ecological niche factor analysis (ENFA) ofCulicoidesdistribution in Senegal.C. imicola(a),C. oxystoma(b),C. enderleini(c) andC. miombo(d). Variables leading to ecological niche are represented into the light grey polygon and the dark grey polygon shows environmental conditions whereCulicoides...
Ecological niche factor analysis (ENFA) of distribution in Senegal. ( , ( ), ( ) and ( ). Variables leading to ecological niche are represented into the light grey polygon and the dark grey polygon shows environmental conditions where were observed (representation of the realized niche), and ...
ecological niche factor analysisENFAmarine protected areaMPAlocal environmental knowledgeLEK•A Marine protected area was defined from fishers Local Environmental Knowledge•Species distribution models give the eco-statistical view of the same problem•ENFA has been used to develop Habitat Suitability ...
Using Ecological Niche Factor Analysis and discriminant analysis, we characterized species-specific habitat requirements, built habitat suitability maps and examined interspecific differences in niche parameters. 3. The presence of P. pygmaeus was associated with landscape matrices comprising large rivers and...
Keywords:PingBasinofnorthernThailand,drydipterocarpforestdistributionprediction,ENFA(ecologicalnichefactoranalysis) 1.Introduction ThailandliesbetweentheIndo—Chineseand Sun daic (Indo—Malay) regions,and is considered a collective centre o f p lant div ersity f ro m t hree reg ional elements : ...
2002 Ecological-niche factor analysis: how to compute habitat-suitability maps without absence data? Ecology 83, 2027–2036. (doi:10.1890/0012- 9658(2002)083[2027:ENFAHT]2.0.CO;2) 9. Drake JM, Bossenbroek JM. 2009 Profiling ecosystem vulnerability to invasion by zebra m...
39 Ecological Niche Factor Analysis (ENFA) ENFA SDM/Habitat Suitability Models No ST 1 NA 40 Bay of Biscay Habitat suitability based on Generalised Additive Models (GAM) BoB GAM SDM/Habitat Suitability Models No ST 1 NA 41 Bay of Biscay Habitat suitability based on Generalised Linear Models (...
Here, we evaluated the reliability of the modelling approach based on ecological-niche factor analysis (ENFA) implemented in Biomapper software when applied to environmental weed data in the Azores. Presence-only data sets of two top invasive woody species (Pittosporum undulatum and Acacia ...