Conjuntos de datos
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Informe provisional del seguimiento de la mortalidad de vertebrados en carret...
Only data. Road kills: birds 66%, mammals 29%, reptiles 3%, amphibians 1%. Solamente se facilitan datos. Atropellos: aves 66%, mamíferos 29%, reptiles 3%, anfibios 1%. -
Mortandad de vertebrados terrestres en la carretera nacional 332 a su paso po...
Survey of vertebrate road kills in Santa Pola, Alicante province, E Spain. A 6-km stretch of the national road N-332 was surveyed twice a month, one year-round. Bats were the... -
La carretera como depredador inespecífico. Efecto frontera sobre la fauna y p...
Data on vertebrate casualties on national road N-630, Extremadura, W Spain, between 1983-91. Mean = 5.7 dead animals/100 km/day. Birds make up the most frequent records,... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
In Badajoz (W Spain) almost 50% of provincial roads were sought for vertebrate carcasses. The frequencies of vertebrate taxa were: birds (44%), mammals (32%) amphibians (14%)... -
Aproximación a los primeros resultados globales provisionales del PMVC.
First results of the national survey of vertebrate mortality in roads. All provinces were covered. Data distribution was not uniform among provinces. More than 29,000 dead... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
A fixed transect was repeated on a monthly basis in several kinds of road, showing that, overall, kills in Álava province (N Spain) involved mostly birds (49%) and mammals... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Mortality survey in W Spain. Rough data: mammals (34%), birds (32%), amphibians (20%) and reptiles (15%). Un inventario de atropellos en el oeste de España. Se facilitan datos... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Collection of data on vertebrate mortality on roads of Cantabria (N Spain). Proportion of deaths among taxa: mammals (50%), birds (38%), reptiles (9%), and amphibians (3%). Most... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Preliminary frequencies of vertebrate casualties in Toledo province (central Spain): mammals (61%), birds (35%), amphibians (2%), and reptiles (1%). Frecuencias preliminares de... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Survey of vertebrate mortality in roads of Valencia province (E Spain). Twenty-nine km out of the >3000 km available were surveyed, irregularly and with different... -
Mortalidad de vertebrados en el tramo Ourense-Penalba de la CN-120 durante 1989.
Mortality rates of vertebrate groups in one brand new national road in Orense province (NW Spain). A 17-km stretch was surveyed by foot on a weekly basis with the aim to assess... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
The study was carried out during several years, but only data form 1991 were used in this paper for vertebrates other than birds. Bird casualties had a peak during october and... -
Mortalidad de vertebrados por atropello en una carretera nacional del NO de E...
A 17-km stretch was surveyed by foot on a weekly basis with the aim to assess the impact of this new road on vertebrate population not previously subjected to decimation by road... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Preliminary report on vertebrate mortality on roads of Madrid province. Frequency distribution: mammals (65%), birds (30%), reptiles (9%), and amphibians (9%). Many small-sized... -
Mortandad de vertebrados.
The Society for the Conservation of Vertebrates has recorded during three years vertebrate casualties in railway lines. A total of 329 records were gathered (182 birds, 125... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
On a weekly basis, five local and one national roads were surveyed. Moreover, data on other roads were collected. Birds were the most affected taxa (53%. Passer domesticus,... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Six transects across three different biotopes of Córdoba province (S Spain) were carried out on a monthly basis. A black spot for amphibians was discovered near a temporal pool... -
Informe provisional del seguimiento de la mortalidad de vertebrados en varias...
Five national roads, one motorway (A-49) and some local roads were surveyed in Huelva province (SW Spain), most of them close to the coast. Conflictive roads such as N-442 were... -
Atropellos de animales en carreteras del sureste de la Comunidad de Madrid.
Vertebrate mortality in roads of SE Madrid province. Visited roads crossed rural and industrial areas. The frequencies of different vertebrate classes were: birds (45%; mostly... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Three stretches in roads with different characteristics and traffic load were surveyed in Albacete province (SE Spain): a national road (N-322 Albacete-Los Chospes), a local...