《Table 1 The top candidate co-occurrence occupancy models(ΔAIC<2)used to evaluate the effect of e
本系列图表出处文件名:随高清版一同展现
《Combined effects of habitat and interspec ificinteraction define co-occurrence patterns of sympatric Galliformes》
K is the number of estimated parameters in the model andΔAIC is the absolute difference in AIC values relative to the model with the smallest AIC.Weight means AIC weight;neg2ll=the value of twice the negative log-likelihood.SP means species effect on dete
For detection model in the wet season,the top-ranked models supported species effect,interaction effect,and variables effects(distance and EVI)(Table 1).The presence of Silver Pheasants increased the detection probability of White-necklaced Partridges(pA=0.211±0.050,rA=0.590±0.053,p<0.01;Fig.2a,c;Tables 2,3),and vice versa(pB=0.017±0.007,rBA=rBa=0.086±0.025,p<0.01;Fig.2a,c;Tables 2,3).Moreover,the top models for detection probability in the wet season included EVI and distance(Table 1).Both EVI and distance have a positive effect on the probability of detection for Silver Pheasants,but a negative on the probability of detection for White-necklaced Partridges in the wet season(Fig.2a,c).For detection model in the dry season,the top candidate models supported species effect,interactioneffect,distance and EVI effects(Table 1).On the basis of model weight,interaction effect has the larger effect(cumulative weight=0.65)than distance(cumulative weight=0.41)and EVI(cumulative weight=0.47)on detection.Model average results show the presence of White-necklaced Partridges has a negative effect on detection probability of Silver Pheasants in the dry season(pA=0.438±0.043,rA=0.388±0.049,p<0.01;Fig.2b,d;Tables 2,3).The presence of Silver Pheasants increases the detection probability of White-necklaced Partridges(pB=0.089±0.101,rBA=rBa=0.194±0.080,p<0.01),while the effect of detection of Silver Pheasants on the detection probability of White-necklaced Partridges was not included in top-ranked models(Table 1).The detection of two Galliformes both decreased along distance to the resident settlement(Fig.2c).However,there is a contrast effect of EVI on the detection probability of two Galliformes,the detection of Silver Pheasant increased with EVI and the detection of White-necklaced Partridge decreased with EVI(Fig.2d).
图表编号 | XD00109451800 严禁用于非法目的 |
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绘制时间 | 2019.09.01 |
作者 | Lijun Chen、Zufei Shu、Wutao Yao、Yong Ma、Wenhong Xiao、Xiaoqun Huang |
绘制单位 | Institute of Zoology, Chinese Academy of Sciences、Guangdong Chebaling National Nature Reserve、Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences、University of Chinese Academy of Sciences、Institute of Remote Sensing and Digital Eart |
更多格式 | 高清、无水印(增值服务) |
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