id label x y cluster weight weight weight score score score 163 abundance 1.0871 0.0601 1 133 25 25 2017.68 12.72 0.7335 180 academic research -0.7191 -0.4788 5 111 23 23 2019.1304 36.8696 3.3222 205 accessibility -0.5856 -0.3439 6 176 46 46 2018.9783 10.9565 1.5181 303 action plan -0.0987 0.0121 6 125 17 17 2017.9412 18.8824 1.6813 366 adaptation 0.1982 -0.483 3 219 47 49 2018.6122 24.2857 1.8524 399 adaptive management 0.2191 -0.3936 3 349 86 86 2018.3256 25.5581 1.8071 458 adult 0.7678 0.442 1 354 70 70 2018.9857 14.5571 1.2858 482 adventure tourism -0.521 -0.4606 5 75 27 28 2018.7143 12.5714 1.0081 576 africa 0.699 -0.6285 1 207 49 50 2017.82 19.66 1.2813 705 agricultural land 0.4194 0.1615 1 184 31 31 2018.4839 11.871 0.8648 721 agricultural robots 0.0929 1.0365 2 151 35 35 2020.0857 3.4571 0.4766 736 agriculture 0.1596 0.562 2 396 120 121 2018.2149 11.0083 0.8156 742 agritourism -0.6935 0.0446 6 160 39 40 2019.125 14.9 1.0256 780 ahp -0.3927 1.0717 2 116 35 37 2019.4054 11.2703 1.0254 828 air transportation -1.0193 -0.0108 3 74 17 17 2018.1176 30.3529 2.0934 917 algorithm -0.2611 0.4985 2 132 21 21 2020.1905 7.0476 0.8016 1001 alps -0.5104 -0.0458 6 124 29 29 2017.2069 21.6207 1.2428 1025 alternative energy -0.5069 0.5784 3 171 30 30 2019.6 25.0333 2.9139 1050 alternative tourism -1.0451 -0.5525 4 60 23 23 2019.0435 8.3043 0.5866 1102 amazonia 0.5023 -0.3678 1 97 20 21 2018.2857 12.5714 0.8272 1217 analytical hierarchy process -0.0522 0.9296 2 250 79 80 2018.825 13.8875 1.156 1287 andalucia -0.8161 0.1423 3 124 23 23 2018.6087 15.5217 1.2477 1316 angling 0.488 -0.6642 1 64 15 15 2015.4667 11.9333 0.6101 1329 animal behavior 1.2837 0.244 1 104 22 22 2017.1818 26.4091 1.5096 1366 animal welfare 1.0869 -0.5126 1 129 29 29 2017.7241 17.5862 1.1972 1369 animalia 0.9241 -0.2053 1 382 118 119 2017 25.9076 1.4765 1370 animals 1.011 0.375 1 524 223 225 2017.8844 17.7822 1.1771 1374 animals. wild 1.0644 0.3738 1 112 16 16 2017.9375 17.3125 1.1817 1454 anthozoa 0.777 0.081 1 256 60 60 2017.0833 26.2167 1.5211 1474 anthropogenic effect 0.9183 0.0272 1 430 123 123 2017.8618 21.0163 1.3685 1740 archaeology -0.5459 -0.1032 6 78 16 16 2018.5625 15.9375 0.9052 1768 architecture -0.516 0.483 2 109 24 24 2018.375 6.3333 0.5191 1775 arctic 0.2187 -0.6689 5 100 28 28 2019.1429 12.5357 1.0136 1837 argentina 0.8753 -0.1165 1 180 26 26 2017.1923 14.6154 0.8288 1900 article 0.7032 0.5033 1 696 295 295 2018.6847 17.939 1.4621 1908 artificial intelligence -0.4754 0.7326 2 155 31 31 2019 16.3871 1.4991 1965 asia 0.1538 -0.1115 6 155 23 24 2018.9583 19.625 1.879 1998 assessment -0.3347 0.3519 5 138 21 22 2018 21.3182 1.3685 2011 assessment method -0.0409 0.1281 6 347 77 77 2018.8831 17.3117 1.4285 2080 atlantic ocean 0.5659 -0.1834 1 159 26 26 2018.2692 12.7308 0.9874 2151 attitudes 0.1164 -0.343 5 276 62 63 2018.3016 19.5397 1.3463 2162 attitudinal survey -0.4924 -0.7855 5 213 44 44 2017.9318 26.1136 1.5474 2205 australia 0.5082 -0.5742 1 417 149 150 2016.9867 31.56 1.9114 2221 austria -0.6043 0.049 6 89 18 18 2018.2222 14.6111 1.1368 2230 authenticity -0.6631 -0.8158 4 148 39 41 2018.878 15.0244 1.2315 2291 aves 0.9578 -0.0279 1 266 62 62 2016.7097 14.9677 0.8598 2323 awareness 0.1837 0.127 5 217 31 31 2019.4194 9.8387 1.1048 2348 azores -0.1658 0.1516 3 145 29 29 2018.5862 13.6897 1.0621 2489 balearic islands -0.4805 0.4304 3 78 13 13 2018.2308 19.0769 1.4567 2492 bali -0.4929 -0.4313 4 137 32 33 2019.6364 10.3333 0.9805 2538 bangladesh -0.8608 -0.0218 3 152 39 40 2020.3 5.375 0.6429 2697 beach 0.3083 0.413 1 233 46 46 2018.0435 17.0435 1.2423 2739 beaches 0.1119 0.9458 2 229 48 49 2019.5306 10.4082 0.9282 2745 bear 0.7848 -0.6133 1 134 20 20 2018.25 21.4 1.5086 2785 behavior 0.7953 -0.1825 1 215 42 45 2018.5333 16.2 1.186 2797 behavior. animal 1.3217 0.2186 1 78 15 15 2016.6 27.6 1.436 2804 behavioral ecology 1.1012 -0.3393 1 77 14 14 2018.1429 14.5714 1.048 2813 behavioral research -0.2475 0.8238 2 204 37 37 2018.7838 13.7297 1.0397 2814 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9.5789 1.0115 4443 carrying capacity -0.357 0.5021 3 314 108 109 2018.4862 16.3578 1.2646 4465 case study -0.4978 0.2945 3 144 21 24 2018 21.9583 1.3879 4503 catalonia -0.6945 0.293 3 95 18 18 2017.3889 33.7222 2.2775 4572 cave 0.1904 0.5229 6 117 26 27 2018.8519 13.6667 0.9832 4593 caves 0.2571 0.927 6 84 17 17 2018.6471 11.8235 0.8682 4724 certification -0.7379 -0.3212 3 165 52 53 2017.9434 18.1698 1.3828 4743 cetacea 1.0464 -0.3211 1 217 56 56 2016.7679 23.75 1.342 4779 challenges -0.7236 -0.7556 4 50 20 24 2019.4167 5.2083 0.4675 4936 chile 0.4332 -0.3285 1 189 31 31 2017.4516 22.0645 1.3343 4948 china -0.0991 0.1165 5 742 550 553 2018.7649 14.6456 1.3024 5020 choice experiment 0.7292 -0.4631 1 138 33 35 2018.0571 20 1.523 5031 chondrichthyes 1.1561 -0.2221 1 219 63 63 2017.5556 20.0794 1.2461 5108 circular economy -0.7978 0.6054 3 128 36 38 2019.6842 28.1579 2.1327 5136 citizen science 0.66 0.0468 1 100 22 24 2019.25 7.3333 0.7205 5209 classification 0.8653 0.5421 1 173 33 33 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0.427 1 559 167 167 2018.2395 21.0659 1.5118 6554 conservation planning 0.7144 -0.3168 1 320 73 73 2018.0137 20.7671 1.4116 6577 conservation status 0.7707 -0.0068 1 295 67 68 2019.1176 10.3088 0.8608 6693 consumption behavior -0.6312 -0.355 5 221 53 53 2019 28.8302 2.2409 6718 content analysis -0.8976 -0.088 5 178 41 41 2018.561 22.878 1.6307 6747 contingent valuation 0.6143 -0.2099 1 185 46 46 2017.587 13.7609 0.8892 6749 contingent valuation method 0.7282 -0.0311 1 75 27 28 2018.8571 5.3214 0.4865 6785 controlled study 0.8971 0.585 1 329 58 58 2018.4655 16.1897 1.3229 6883 coral reef 0.828 0.1791 1 244 75 76 2018.0658 17.6053 1.2243 6932 coronavirus -0.4443 0.0571 3 110 22 22 2020.8182 23.5 3.9421 6959 corporate social responsibility -0.9355 -0.4969 3 161 59 60 2019.1667 19.2333 1.7606 6974 correlation -0.4008 0.1128 5 151 27 27 2019.1111 6.1852 0.7446 7005 cost analysis 0.2292 0.161 1 144 21 21 2019.1429 10 0.853 7020 cost-benefit analysis 0.3904 0.1107 1 244 41 41 2017.5366 14.9512 0.9515 7027 costa rica 0.3543 -0.5257 4 199 48 48 2018.375 16.1458 1.283 7039 costs -0.1948 0.7592 2 140 22 22 2019 8.6364 0.8786 7123 covid-19 -0.7067 -0.1881 3 441 207 211 2021.3839 19.4265 3.2207 7131 covid-19 pandemic -0.9899 -0.5797 3 75 24 25 2021.48 21.24 3.5981 7220 crisis management -0.7594 -0.1596 3 73 16 16 2020.375 51.6875 7.0935 7279 croatia -0.9256 -0.2454 3 144 39 40 2018.8 6.425 0.7866 7431 cuba 0.1195 -0.7942 4 99 17 17 2017.8824 16 0.9094 7514 cultural ecosystem services -0.0249 0.1799 6 221 37 37 2019.973 23.1892 1.924 7534 cultural heritage -0.7007 -0.0019 6 509 244 247 2018.5628 14.6154 1.1328 7550 cultural identity -0.1528 -1.033 4 93 17 17 2018.3529 16.2941 1.1574 7563 cultural landscape -0.5606 -0.1559 6 143 38 39 2017.1795 23.8974 1.3013 7621 cultural tourism -1.0021 -0.3928 6 183 80 81 2018.8642 7.3457 0.6657 7628 cultural tradition -0.0992 -0.7129 4 86 17 17 2018.0588 22.0588 1.4765 7640 culture -0.4476 -0.8072 4 235 62 63 2018.1746 13.873 1.019 7728 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2018.3243 7.9189 0.5669 8383 destination image -1.0096 -0.508 5 146 60 61 2019.7213 17.1803 1.6748 8391 destination loyalty -1.0279 -0.7063 5 54 19 19 2020.2105 22.5263 1.7845 8392 destination management -1.1657 -0.0045 3 155 50 51 2019.1176 23.4902 1.8181 8405 destination marketing -1.1983 -0.1235 3 92 26 27 2018 17.0741 1.2382 8450 detection method 0.2145 0.0115 1 198 34 34 2020.0294 9.6765 1.1367 8465 developing countries 0.0188 0.0139 4 286 65 66 2018.0455 17.803 1.2233 8476 developing world 0.032 -0.5785 4 360 94 94 2017.7553 28.9894 2.1059 8478 development -0.5597 -0.5137 4 319 141 144 2018.7292 8.3889 0.7225 8546 development project 0.1296 -0.4883 4 93 13 13 2018.0769 13.7692 1.1391 8552 development strategies -0.7021 1.066 2 79 21 21 2018.7619 1.5238 0.1445 8553 development strategy -0.6055 -0.441 4 129 30 32 2019.2812 6.6562 0.7474 8824 disasters 0.0247 0.9322 2 125 25 25 2018.84 2.6 0.4144 8875 disease transmission 1.069 0.5145 1 76 14 15 2017.4 12.4667 0.9021 8928 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45 45 2018.6222 22.1333 2.1812 11314 environmental disturbance 1.0581 -0.0259 1 150 27 27 2017.5556 17.6667 1.17 11317 environmental economics 0.0775 0.1124 3 408 108 108 2018.287 27.6296 2.4713 11318 environmental education 0.1177 -0.0981 5 335 108 110 2017.7818 13.7909 0.906 11341 environmental factor 0.5176 0.3984 1 272 39 39 2018.641 16.8718 1.2462 11370 environmental impact -0.0613 0.2746 3 601 210 211 2017.9573 17.7725 1.301 11371 environmental impact assessment 0.2767 0.2399 1 298 51 51 2018.2941 29.8824 2.2253 11384 environmental indicator -0.2443 0.5426 3 164 20 20 2018.2 17.8 1.3412 11399 environmental issue -0.2414 -0.3953 5 187 33 33 2017.5455 26.3636 1.9231 11403 environmental knowledge -0.6851 -0.6279 5 85 17 18 2019.0556 35.0556 2.5627 11415 environmental management 0.0226 0.3191 2 619 212 212 2018.3302 19.5047 1.425 11430 environmental monitoring 0.5713 0.6741 1 411 85 85 2018.2706 23.2118 1.6399 11452 environmental planning 0.3425 0.0798 1 282 41 41 2017.0976 23.439 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51 52 2018.5 13.9423 1.4316 14728 green economy -0.7594 0.1337 3 147 26 26 2018.3077 43.5385 2.9036 14832 green tourism -1.1044 0.2108 3 126 32 33 2018.7576 9.4545 0.8331 14856 greenhouse gas -0.5211 0.5262 3 190 40 40 2018.875 28.65 2.6903 14870 greenspace -0.0283 0.3 1 166 22 22 2018.8182 16.5909 1.4287 14906 gross domestic product -0.2044 0.0958 3 167 35 35 2018.6857 21.9143 2.1105 14924 groundwater 0.1939 0.7518 2 116 13 13 2018.0769 8.1538 0.7438 14959 growth 0.4786 -0.0146 1 90 16 17 2019.1176 11.1176 0.9787 14978 growth rate 0.4386 0.064 1 140 20 20 2017.65 32.25 2.1532 15000 guangdong -0.45 0.3474 5 114 20 20 2018.8 20.15 1.6191 15042 guideline 0.3533 -0.1549 1 164 30 30 2017.6 21.3333 1.2622 15099 habitat 0.7869 0.16 1 195 26 26 2018.7692 26.8462 2.0006 15104 habitat conservation 0.8049 -0.0869 1 175 26 26 2016.4615 15.1538 0.8411 15136 habitat use 1.0703 -0.1179 1 121 17 17 2018.4118 10.8824 0.7537 15145 habituation 1.3276 -0.0706 1 89 15 16 2016.875 33.1875 1.8528 15309 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hotels -0.7968 0.6549 3 163 38 38 2018.6842 12.0263 1.0682 16069 household income 0.2889 -0.521 4 125 16 16 2017.625 21.25 1.6629 16078 housing 0.048 0.4802 2 99 16 16 2019.0625 7.375 1.2368 16125 human 0.7407 0.5044 1 658 260 260 2018.9269 16.1692 1.4103 16127 human activity 0.8609 0.131 1 419 107 107 2018.2991 16.0467 1.2596 16163 human disturbance 1.3244 -0.1706 1 82 14 15 2017.7333 12.1333 0.8056 16172 human experiment 0.5881 0.4201 1 280 40 40 2020 15.025 1.5105 16273 human-wildlife conflict 0.9867 -0.6074 1 86 19 19 2018.6316 11.5789 1.0357 16283 humans 0.7916 0.4903 1 569 175 175 2018.2686 18.4914 1.4 16318 hunan -0.0006 0.3608 5 94 18 18 2017.8889 13.7778 1 16321 hungary -0.5031 0.0354 6 95 20 20 2019.65 9.75 0.9247 16327 hunting 0.8532 -0.5181 1 188 40 40 2018.375 12.5 0.855 16492 iceland 0.1593 -0.2653 5 122 31 33 2018.1818 17.1818 1.2117 16530 identification method 0.3491 0.2502 1 130 20 20 2018.55 13.85 1.2723 16599 image analysis 0.3627 0.5511 1 101 16 16 2019.25 19.875 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27.6957 2.0411 17446 integrated approach 0.0093 0.1387 2 337 69 69 2018.2464 17.1014 1.2581 17711 international cooperation -0.2698 0.6207 2 111 16 16 2019.6875 22.375 2.333 17759 international tourism -0.6304 -0.4 3 241 61 61 2018.377 23.7869 2.1613 17785 internet -0.6218 0.1486 2 251 50 50 2018.58 21.02 1.5774 17814 interpretation 0.2033 -1.0283 5 97 26 27 2017 26.037 1.4505 17868 interview 0.6726 0.2124 1 145 15 15 2017.9333 20.0667 1.4071 17915 invasive species 0.7114 -0.0745 1 103 20 21 2017.7619 16.5238 1.2827 17943 investment -0.4041 0.5226 3 336 83 84 2018.8571 13.0714 1.4374 17981 iran -0.2182 0.3835 2 235 75 76 2019.0263 13.3553 1.3293 17992 ireland -0.7618 -0.4026 3 64 17 18 2017.3889 9.9444 0.6351 18031 island 0.13 0.2729 3 251 50 50 2018.52 17.8 1.1455 18072 island tourism -0.815 -0.1686 3 93 23 23 2018.8696 12.6087 0.9941 18128 italy -0.5863 0.1811 3 377 121 121 2019.1488 17.8843 1.5305 18188 japan -0.0045 -0.4234 5 207 46 46 2018.4783 15.5217 1.1554 18280 jordan -0.4582 -0.0364 6 79 20 20 2019.9 6.55 0.669 18405 karst -0.002 0.5715 6 112 22 22 2018.8182 9 0.6964 18450 kazakhstan -0.5258 0.1011 3 125 28 29 2019.8966 7.7931 0.9194 18470 kenya 0.5538 -0.7052 1 117 28 28 2017.5714 13.6786 0.8616 18604 knowledge -0.2612 -0.4681 5 402 100 101 2018.8119 25.297 2.0205 18634 knowledge management -0.955 0.6037 2 75 15 15 2017.6667 14.2667 0.7968 18693 korea -0.6861 -0.2359 5 117 16 16 2019.8125 12 1.1697 18719 kruger national park 0.4176 -0.7545 1 89 21 22 2018 12.1364 0.9768 18771 kwazulu-natal 0.8157 -0.8278 1 86 15 15 2016 22.3333 1.124 18935 lakes 0.155 0.9338 2 283 63 63 2018.2222 8.127 0.8252 18968 land cover 0.4756 0.4912 1 166 24 24 2019.4583 10.8333 1.2074 18988 land management 0.2778 -0.2363 1 127 21 21 2018.4762 12.619 0.9471 19025 land use 0.3874 0.6161 2 419 119 121 2018.2975 14.0165 1.0741 19033 land use change 0.4663 0.2098 1 238 46 47 2019.1489 16.3404 1.4148 19045 land use planning 0.3576 0.186 1 170 36 36 2017.9722 19 1.2958 19088 landforms 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171 24 24 2019.4583 14.2917 1.638 29698 rivers 0.4294 0.8447 2 290 51 51 2018.3725 8.451 0.9356 29797 romania -0.9387 0.0929 3 184 56 56 2018.2143 12.125 1.0256 29914 rural area -0.3767 0.2743 2 568 262 262 2018.8206 9.5344 0.8215 29934 rural development -0.365 -0.4307 4 325 113 116 2019 15.8966 1.1912 29947 rural economy -0.207 -0.6768 4 160 29 29 2018.3103 17.6207 1.2313 29980 rural population 0.316 -0.2559 1 193 27 27 2018.8519 12.2963 1.2684 30003 rural tourism -0.994 -0.1351 3 349 164 168 2018.7202 17.5952 1.3871 30037 russian federation -0.2347 0.2939 6 168 39 39 2019.2821 7.8718 0.6823 30049 sabah -0.0125 -0.7949 4 64 16 16 2018.8125 10.8125 1.2256 30092 safety 0.0734 0.2815 5 89 18 18 2019.3333 11.3333 1.6462 30200 sampling 0.5375 -0.1043 1 186 28 28 2018.3214 10.1786 0.7015 30351 satellite imagery 0.2566 0.7509 2 156 24 24 2019.3333 9.625 0.8425 30362 satisfaction -0.722 -0.6458 5 261 93 95 2019.2632 18.4526 1.6839 30384 saudi arabia -0.3998 0.1648 5 69 16 16 2019.5 4.625 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