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Table 6 Variable loadings on principal components

From: Known but not called by name: recreational fishers’ ecological knowledge of freshwater plants in Hungary

 

PC1

PC2

PC3

PC4

PC5

PC6

Nymphoides peltata

 − 0.111

0.1356

0.169

 − 0.0579

 − 0.6289

 − 0.1032

Nuphar lutea

 − 0.3058

0.4991

 − 0.2301

0.6623

 − 0.0283

 − 0.0354

Lemna minor

 − 0.0818

0.161

0.0095

0.2666

0.0416

 − 0.1168

Potamogeton nodosus

 − 0.2145

 − 0.0345

0.063

 − 0.2067

 − 0.3276

0.2175

Hydrocharis morsus-ranae

 − 0.2396

 − 0.2134

 − 0.2546

 − 0.1065

 − 0.0734

0.5461

Sparganium emersum

 − 0.0794

0.0776

 − 0.5234

 − 0.2998

0.0249

 − 0.3356

Sparganium erectum

 − 0.0794

0.0776

 − 0.5234

 − 0.2998

0.0249

 − 0.3356

Trapa natans

 − 0.603

 − 0.4113

0.2817

0.0578

 − 0.0973

 − 0.5019

Ceratophyllum demersum

 − 0.0848

0.1334

 − 0.0439

0.008

0.1079

0.1239

Juncus bufonius

 − 0.0287

0.0257

 − 0.0341

 − 0.0709

0.0184

 − 0.0197

Iris pseudacorus

 − 0.2817

0.551

0.4292

 − 0.4538

0.4063

 − 0.0016

Salvinia natans

 − 0.4943

 − 0.2702

 − 0.1462

0.0863

0.3995

0.2605

Butomus umbellatus

 − 0.2759

0.2891

 − 0.1174

 − 0.1767

 − 0.3766

0.261

  1. Negative numbers represent lower values in the raw data, thus, they indicate that anglers are more likely to name or recognize the species
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Journal of Ethnobiology and Ethnomedicine

ISSN: 1746-4269

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