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En el instante 23 de junio de 2026, 16:05:26 UTC,
-
Modificado el valor del campo
spatial_coverage
a[{'bbox': '{"type": "Polygon", "coordinates": [[[-18.16, 27.64], [4.32, 27.64], [4.32, 43.79], [-18.16, 43.79], [-18.16, 27.64]]]}', 'centroid': '{"type": "Point", "coordinates": [-6.92, 35.715]}', 'text': 'España', 'uri': 'http://datos.gob.es/recurso/sector-publico/territorio/Pais/España'}]
en Estudio para la gestión del lobo en hábitats fragmentados por autovías.
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| n | 58 | "metadata_modified": "2026-06-23T14:53:41.786333", | n | 58 | "metadata_modified": "2026-06-23T16:05:25.848673", |
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| 62 | "miteco_data_population": { | 62 | "miteco_data_population": { | ||
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| 70 | "miteco_geo_level": "1", | 70 | "miteco_geo_level": "1", | ||
| 71 | "modified": "2026-06-23", | 71 | "modified": "2026-06-23", | ||
| 72 | "name": "79751e03-5ef5-5584-9978-f07728010589", | 72 | "name": "79751e03-5ef5-5584-9978-f07728010589", | ||
| 73 | "notes": "Entre 1997 y 1999 estudiamos la influencia sobre los lobos | 73 | "notes": "Entre 1997 y 1999 estudiamos la influencia sobre los lobos | ||
| 74 | (Canis lupus) de una autopista vallada de cuatro carriles sin pasos | 74 | (Canis lupus) de una autopista vallada de cuatro carriles sin pasos | ||
| 75 | espec\u00edficos para la fauna salvaje en un entorno agr\u00edcola | 75 | espec\u00edficos para la fauna salvaje en un entorno agr\u00edcola | ||
| 76 | llano sin cubierta arb\u00f3rea. El estudio revel\u00f3 que los cuatro | 76 | llano sin cubierta arb\u00f3rea. El estudio revel\u00f3 que los cuatro | ||
| 77 | lobos radiomarcados que durante m\u00e1s de un mes vivieron a menos de | 77 | lobos radiomarcados que durante m\u00e1s de un mes vivieron a menos de | ||
| 78 | 15 km de la autopista, de hecho la cruzaron. Los lobos territoriales | 78 | 15 km de la autopista, de hecho la cruzaron. Los lobos territoriales | ||
| 79 | cruzaron la autopista entre el 4,4 y el 8,7 % de los d\u00edas en que | 79 | cruzaron la autopista entre el 4,4 y el 8,7 % de los d\u00edas en que | ||
| 80 | fueron localizados. Los dos flotantes lo hicieron el 22,2 y el 23,6% | 80 | fueron localizados. Los dos flotantes lo hicieron el 22,2 y el 23,6% | ||
| 81 | de los d\u00edas. La frecuencia de cruce de una hembra territorial | 81 | de los d\u00edas. La frecuencia de cruce de una hembra territorial | ||
| 82 | joven se quintuplic\u00f3 durante el periodo de dispersi\u00f3n.\n En | 82 | joven se quintuplic\u00f3 durante el periodo de dispersi\u00f3n.\n En | ||
| 83 | los 8 casos conocidos, los lobos cruzaron mediante puentes asfaltados | 83 | los 8 casos conocidos, los lobos cruzaron mediante puentes asfaltados | ||
| 84 | de 8-12 metros de ancho y 40-60 metros de largo aptos para | 84 | de 8-12 metros de ancho y 40-60 metros de largo aptos para | ||
| 85 | veh\u00edculos, que eran las \u00fanicas estructuras disponibles en la | 85 | veh\u00edculos, que eran las \u00fanicas estructuras disponibles en la | ||
| 86 | zona. Cruzaron seis veces de noche y dos de d\u00eda. Por la noche, 5 | 86 | zona. Cruzaron seis veces de noche y dos de d\u00eda. Por la noche, 5 | ||
| 87 | de los 6 lobos cruzaron por puentes con edificios habitados a menos de | 87 | de los 6 lobos cruzaron por puentes con edificios habitados a menos de | ||
| 88 | 500 m de distancia. Durante el d\u00eda, no hab\u00eda edificios | 88 | 500 m de distancia. Durante el d\u00eda, no hab\u00eda edificios | ||
| 89 | habitados a menos de 1 km de los pasos, pero \u00e9stos se encontraban | 89 | habitados a menos de 1 km de los pasos, pero \u00e9stos se encontraban | ||
| 90 | en zonas sin ning\u00fan tipo de cobertura arb\u00f3rea. Una noche, | 90 | en zonas sin ning\u00fan tipo de cobertura arb\u00f3rea. Una noche, | ||
| 91 | dos lobos marcados que se desplazaban juntos se separaron para cruzar | 91 | dos lobos marcados que se desplazaban juntos se separaron para cruzar | ||
| 92 | la autopista, utilizando dos puentes con diferentes grados de | 92 | la autopista, utilizando dos puentes con diferentes grados de | ||
| 93 | humanizaci\u00f3n, lo que sugiere una marcada variaci\u00f3n | 93 | humanizaci\u00f3n, lo que sugiere una marcada variaci\u00f3n | ||
| 94 | individual en la tolerancia a las personas. Radiomarcamos 8 lobos a | 94 | individual en la tolerancia a las personas. Radiomarcamos 8 lobos a | ||
| 95 | menos de 5 km del r\u00edo Duero, que discurre por un corredor con | 95 | menos de 5 km del r\u00edo Duero, que discurre por un corredor con | ||
| 96 | varias infraestructuras menores (carreteras, ferrocarril, canales, | 96 | varias infraestructuras menores (carreteras, ferrocarril, canales, | ||
| 97 | etc.). Durante m\u00e1s de un a\u00f1o (184 d\u00edas de seguimiento), | 97 | etc.). Durante m\u00e1s de un a\u00f1o (184 d\u00edas de seguimiento), | ||
| 98 | s\u00f3lo detectamos un cruce, pero en los cuatro meses siguientes, 3 | 98 | s\u00f3lo detectamos un cruce, pero en los cuatro meses siguientes, 3 | ||
| 99 | lobos cruzaron el 42,7% de los 75 d\u00edas de seguimiento. Estos | 99 | lobos cruzaron el 42,7% de los 75 d\u00edas de seguimiento. Estos | ||
| 100 | resultados indican el importante papel que desempe\u00f1a el | 100 | resultados indican el importante papel que desempe\u00f1a el | ||
| 101 | aprendizaje y sugieren que una acumulaci\u00f3n de obst\u00e1culos | 101 | aprendizaje y sugieren que una acumulaci\u00f3n de obst\u00e1culos | ||
| 102 | puede ejercer un efecto barrera mayor que la suma de todos ellos. \n | 102 | puede ejercer un efecto barrera mayor que la suma de todos ellos. \n | ||
| 103 | Nuestros resultados sugieren que unas simples carreteras no pueden | 103 | Nuestros resultados sugieren que unas simples carreteras no pueden | ||
| 104 | fragmentar aparentemente poblaciones sanas de lobos. Sin embargo, | 104 | fragmentar aparentemente poblaciones sanas de lobos. Sin embargo, | ||
| 105 | teniendo en cuenta la complejidad de los factores que influyen en la | 105 | teniendo en cuenta la complejidad de los factores que influyen en la | ||
| 106 | fragmentaci\u00f3n y el futuro aumento de la construcci\u00f3n de | 106 | fragmentaci\u00f3n y el futuro aumento de la construcci\u00f3n de | ||
| 107 | infraestructuras en Espa\u00f1a, creemos que es prudente hacer | 107 | infraestructuras en Espa\u00f1a, creemos que es prudente hacer | ||
| 108 | permeables de forma rutinaria todas las nuevas carreteras que | 108 | permeables de forma rutinaria todas las nuevas carreteras que | ||
| 109 | atraviesen zonas importantes para los mam\u00edferos salvajes.\n | 109 | atraviesen zonas importantes para los mam\u00edferos salvajes.\n | ||
| 110 | Palabras clave: Tierras agr\u00edcolas, Fragmentaci\u00f3n, | 110 | Palabras clave: Tierras agr\u00edcolas, Fragmentaci\u00f3n, | ||
| 111 | Fragmentaci\u00f3n de h\u00e1bitat, Especies clave, Carretera, | 111 | Fragmentaci\u00f3n de h\u00e1bitat, Especies clave, Carretera, | ||
| 112 | Poblaci\u00f3n, Lobo", | 112 | Poblaci\u00f3n, Lobo", | ||
| 113 | "notes_translated": { | 113 | "notes_translated": { | ||
| 114 | "en": "Between 1997 and 1999 we studied the influence on wolves | 114 | "en": "Between 1997 and 1999 we studied the influence on wolves | ||
| 115 | (Canis lupus) of a four-lane, fenced highway with no specific passes | 115 | (Canis lupus) of a four-lane, fenced highway with no specific passes | ||
| 116 | for wildlife in a flat agricultural environment with no tree cover. | 116 | for wildlife in a flat agricultural environment with no tree cover. | ||
| 117 | The study revealed that the four radiotagged wolves that for over a | 117 | The study revealed that the four radiotagged wolves that for over a | ||
| 118 | month lived less than 15 km from the highway did, in fact, cross it. | 118 | month lived less than 15 km from the highway did, in fact, cross it. | ||
| 119 | Territorial wolves crossed the highway between 4.4 and 8.7 % of the | 119 | Territorial wolves crossed the highway between 4.4 and 8.7 % of the | ||
| 120 | days they were located. The two floaters did so on 22.2 and 23.6% of | 120 | days they were located. The two floaters did so on 22.2 and 23.6% of | ||
| 121 | days. The crossing frequency of one young territorial female increased | 121 | days. The crossing frequency of one young territorial female increased | ||
| 122 | five-fold during the dispersal period.\nIn the 8 known cases, the | 122 | five-fold during the dispersal period.\nIn the 8 known cases, the | ||
| 123 | wolves crossed by means of 8-12-metre-wide and 40-60-metre-long | 123 | wolves crossed by means of 8-12-metre-wide and 40-60-metre-long | ||
| 124 | asphalted bridges suitable for vehicles, which were the only | 124 | asphalted bridges suitable for vehicles, which were the only | ||
| 125 | structures available in the area. They crossed six times at night and | 125 | structures available in the area. They crossed six times at night and | ||
| 126 | twice by day. At night, 5 of the 6 wolves crossed over bridges with | 126 | twice by day. At night, 5 of the 6 wolves crossed over bridges with | ||
| 127 | inhabited buildings less than 500 m away. During the day, there were | 127 | inhabited buildings less than 500 m away. During the day, there were | ||
| 128 | no inhabited buildings less than one km from the passes, but the | 128 | no inhabited buildings less than one km from the passes, but the | ||
| 129 | latter were located in areas with no tree cover whatsoever. One night, | 129 | latter were located in areas with no tree cover whatsoever. One night, | ||
| 130 | two tagged wolves that were ranging together separated in order to | 130 | two tagged wolves that were ranging together separated in order to | ||
| 131 | cross the highway, using two bridges with different degrees of | 131 | cross the highway, using two bridges with different degrees of | ||
| 132 | humanisation, which suggests marked individual variation in tolerance | 132 | humanisation, which suggests marked individual variation in tolerance | ||
| 133 | to people.\nWe radiotagged 8 wolves less than 5 km from the River | 133 | to people.\nWe radiotagged 8 wolves less than 5 km from the River | ||
| 134 | Duero, which flows along a corridor with several minor infrastructures | 134 | Duero, which flows along a corridor with several minor infrastructures | ||
| 135 | (roads, railway, canals, etc.). For over a year (184 monitoring days), | 135 | (roads, railway, canals, etc.). For over a year (184 monitoring days), | ||
| 136 | we only detected one crossing, but in the four subsequent months, 3 | 136 | we only detected one crossing, but in the four subsequent months, 3 | ||
| 137 | wolves crossed 42.7% of the 75 monitoring days. These results indicate | 137 | wolves crossed 42.7% of the 75 monitoring days. These results indicate | ||
| 138 | the important role learning plays and suggests that an accumulation of | 138 | the important role learning plays and suggests that an accumulation of | ||
| 139 | obstacles may exert a greater barrier effect than the sum of all of | 139 | obstacles may exert a greater barrier effect than the sum of all of | ||
| 140 | them. \nOur results suggest that simple highways cannot apparently | 140 | them. \nOur results suggest that simple highways cannot apparently | ||
| 141 | fragment healthy wolf populations. However, bearing in mind the | 141 | fragment healthy wolf populations. However, bearing in mind the | ||
| 142 | complexity of the factors bearing on fragmentation and the future | 142 | complexity of the factors bearing on fragmentation and the future | ||
| 143 | increase in infrastructure construction in Spain, we believe it is | 143 | increase in infrastructure construction in Spain, we believe it is | ||
| 144 | prudent routinely to make all new highways which cross areas that are | 144 | prudent routinely to make all new highways which cross areas that are | ||
| 145 | important for wild mammals permeable.", | 145 | important for wild mammals permeable.", | ||
| 146 | "es": "Entre 1997 y 1999 estudiamos la influencia sobre los lobos | 146 | "es": "Entre 1997 y 1999 estudiamos la influencia sobre los lobos | ||
| 147 | (Canis lupus) de una autopista vallada de cuatro carriles sin pasos | 147 | (Canis lupus) de una autopista vallada de cuatro carriles sin pasos | ||
| 148 | espec\u00edficos para la fauna salvaje en un entorno agr\u00edcola | 148 | espec\u00edficos para la fauna salvaje en un entorno agr\u00edcola | ||
| 149 | llano sin cubierta arb\u00f3rea. El estudio revel\u00f3 que los cuatro | 149 | llano sin cubierta arb\u00f3rea. El estudio revel\u00f3 que los cuatro | ||
| 150 | lobos radiomarcados que durante m\u00e1s de un mes vivieron a menos de | 150 | lobos radiomarcados que durante m\u00e1s de un mes vivieron a menos de | ||
| 151 | 15 km de la autopista, de hecho la cruzaron. Los lobos territoriales | 151 | 15 km de la autopista, de hecho la cruzaron. Los lobos territoriales | ||
| 152 | cruzaron la autopista entre el 4,4 y el 8,7 % de los d\u00edas en que | 152 | cruzaron la autopista entre el 4,4 y el 8,7 % de los d\u00edas en que | ||
| 153 | fueron localizados. Los dos flotantes lo hicieron el 22,2 y el 23,6% | 153 | fueron localizados. Los dos flotantes lo hicieron el 22,2 y el 23,6% | ||
| 154 | de los d\u00edas. La frecuencia de cruce de una hembra territorial | 154 | de los d\u00edas. La frecuencia de cruce de una hembra territorial | ||
| 155 | joven se quintuplic\u00f3 durante el periodo de dispersi\u00f3n.\n En | 155 | joven se quintuplic\u00f3 durante el periodo de dispersi\u00f3n.\n En | ||
| 156 | los 8 casos conocidos, los lobos cruzaron mediante puentes asfaltados | 156 | los 8 casos conocidos, los lobos cruzaron mediante puentes asfaltados | ||
| 157 | de 8-12 metros de ancho y 40-60 metros de largo aptos para | 157 | de 8-12 metros de ancho y 40-60 metros de largo aptos para | ||
| 158 | veh\u00edculos, que eran las \u00fanicas estructuras disponibles en la | 158 | veh\u00edculos, que eran las \u00fanicas estructuras disponibles en la | ||
| 159 | zona. Cruzaron seis veces de noche y dos de d\u00eda. Por la noche, 5 | 159 | zona. Cruzaron seis veces de noche y dos de d\u00eda. Por la noche, 5 | ||
| 160 | de los 6 lobos cruzaron por puentes con edificios habitados a menos de | 160 | de los 6 lobos cruzaron por puentes con edificios habitados a menos de | ||
| 161 | 500 m de distancia. Durante el d\u00eda, no hab\u00eda edificios | 161 | 500 m de distancia. Durante el d\u00eda, no hab\u00eda edificios | ||
| 162 | habitados a menos de 1 km de los pasos, pero \u00e9stos se encontraban | 162 | habitados a menos de 1 km de los pasos, pero \u00e9stos se encontraban | ||
| 163 | en zonas sin ning\u00fan tipo de cobertura arb\u00f3rea. Una noche, | 163 | en zonas sin ning\u00fan tipo de cobertura arb\u00f3rea. Una noche, | ||
| 164 | dos lobos marcados que se desplazaban juntos se separaron para cruzar | 164 | dos lobos marcados que se desplazaban juntos se separaron para cruzar | ||
| 165 | la autopista, utilizando dos puentes con diferentes grados de | 165 | la autopista, utilizando dos puentes con diferentes grados de | ||
| 166 | humanizaci\u00f3n, lo que sugiere una marcada variaci\u00f3n | 166 | humanizaci\u00f3n, lo que sugiere una marcada variaci\u00f3n | ||
| 167 | individual en la tolerancia a las personas. Radiomarcamos 8 lobos a | 167 | individual en la tolerancia a las personas. Radiomarcamos 8 lobos a | ||
| 168 | menos de 5 km del r\u00edo Duero, que discurre por un corredor con | 168 | menos de 5 km del r\u00edo Duero, que discurre por un corredor con | ||
| 169 | varias infraestructuras menores (carreteras, ferrocarril, canales, | 169 | varias infraestructuras menores (carreteras, ferrocarril, canales, | ||
| 170 | etc.). Durante m\u00e1s de un a\u00f1o (184 d\u00edas de seguimiento), | 170 | etc.). Durante m\u00e1s de un a\u00f1o (184 d\u00edas de seguimiento), | ||
| 171 | s\u00f3lo detectamos un cruce, pero en los cuatro meses siguientes, 3 | 171 | s\u00f3lo detectamos un cruce, pero en los cuatro meses siguientes, 3 | ||
| 172 | lobos cruzaron el 42,7% de los 75 d\u00edas de seguimiento. Estos | 172 | lobos cruzaron el 42,7% de los 75 d\u00edas de seguimiento. Estos | ||
| 173 | resultados indican el importante papel que desempe\u00f1a el | 173 | resultados indican el importante papel que desempe\u00f1a el | ||
| 174 | aprendizaje y sugieren que una acumulaci\u00f3n de obst\u00e1culos | 174 | aprendizaje y sugieren que una acumulaci\u00f3n de obst\u00e1culos | ||
| 175 | puede ejercer un efecto barrera mayor que la suma de todos ellos. \n | 175 | puede ejercer un efecto barrera mayor que la suma de todos ellos. \n | ||
| 176 | Nuestros resultados sugieren que unas simples carreteras no pueden | 176 | Nuestros resultados sugieren que unas simples carreteras no pueden | ||
| 177 | fragmentar aparentemente poblaciones sanas de lobos. Sin embargo, | 177 | fragmentar aparentemente poblaciones sanas de lobos. Sin embargo, | ||
| 178 | teniendo en cuenta la complejidad de los factores que influyen en la | 178 | teniendo en cuenta la complejidad de los factores que influyen en la | ||
| 179 | fragmentaci\u00f3n y el futuro aumento de la construcci\u00f3n de | 179 | fragmentaci\u00f3n y el futuro aumento de la construcci\u00f3n de | ||
| 180 | infraestructuras en Espa\u00f1a, creemos que es prudente hacer | 180 | infraestructuras en Espa\u00f1a, creemos que es prudente hacer | ||
| 181 | permeables de forma rutinaria todas las nuevas carreteras que | 181 | permeables de forma rutinaria todas las nuevas carreteras que | ||
| 182 | atraviesen zonas importantes para los mam\u00edferos salvajes.\n | 182 | atraviesen zonas importantes para los mam\u00edferos salvajes.\n | ||
| 183 | Palabras clave: Tierras agr\u00edcolas, Fragmentaci\u00f3n, | 183 | Palabras clave: Tierras agr\u00edcolas, Fragmentaci\u00f3n, | ||
| 184 | Fragmentaci\u00f3n de h\u00e1bitat, Especies clave, Carretera, | 184 | Fragmentaci\u00f3n de h\u00e1bitat, Especies clave, Carretera, | ||
| 185 | Poblaci\u00f3n, Lobo" | 185 | Poblaci\u00f3n, Lobo" | ||
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| 357 | "id": "627f9c0a-a199-4c69-b563-0c8d626e3194", | 328 | "id": "627f9c0a-a199-4c69-b563-0c8d626e3194", | ||
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| 364 | "id": "5b7faea2-e2cd-4f1a-b7c1-ced4e0b75a16", | 335 | "id": "5b7faea2-e2cd-4f1a-b7c1-ced4e0b75a16", | ||
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| 374 | "vocabulary_id": null | 345 | "vocabulary_id": null | ||
| 375 | }, | 346 | }, | ||
| 376 | { | 347 | { | ||
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| 382 | }, | 353 | }, | ||
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| 386 | "name": "tierras-agricolas", | 357 | "name": "tierras-agricolas", | ||
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| 398 | fragmentados por autov\u00edas.", | 369 | fragmentados por autov\u00edas.", | ||
| 399 | "title_translated": { | 370 | "title_translated": { | ||
| 400 | "en": "", | 371 | "en": "", | ||
| 401 | "es": "Estudio para la gesti\u00f3n del lobo en h\u00e1bitats | 372 | "es": "Estudio para la gesti\u00f3n del lobo en h\u00e1bitats | ||
| 402 | fragmentados por autov\u00edas." | 373 | fragmentados por autov\u00edas." | ||
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