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Facilitating permeability of landscapes impacted by roads for protected amphi...
Amphibian populations are highly vulnerable to road mortality and habitat fragmentation caused by road networks. Wildlife road tunnels are considered the most promising road... -
A road mobile mapping device for supervised classification of amphibians on r...
We present the classification results of a supervised algorithm of road images containing amphibians. We used a prototype of a mobile mapping system composed of a scanning... -
Descripción y primer análisis de la metodología empleada en el PMVC.
Methodology used in the survey of the national Road Vertebrate Mortality Project (PMVC), promoted by CODA Metodología aplicada en el muestreo del Proyecto de Seguimiento de la... -
Metodología y resultados del proyecto de seguimiento de la mortalidad de vert...
Description of the methodology employed in the survey of vertebrate mortality by roads in peninsular Spain, Canary Islands and Baleary Islands until july 1992. N= 41955... -
Anàlisi de l’efectivitat dels passos de fauna executats en l’eix transversal....
Monitoring of road casualties and use of drains, underpasses and overpasses by fauna. The report contains general recommendations that can be applied to reduce barrier effect... -
Location of wildlife passages. How to identify the optimal solution?
During the last few decades, the construction of wildlife passages and landscape bridges designed to help fauna cross transport infrastructures has increased all over Europe. A... -
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 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%. -
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... -
El impacto de las carreteras en las poblaciones de anfibios.
López García, C. El impacto de las carreteras en las poblaciones de anfibios. Quercus. [s.l.]: [s.n.]. 2001, Vol. 183, pags. 14-18. Palabras clave: Anfibios, Barrera,... -
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... -
Mortalidad de vertebrados por atropello en las riberas del Miño en Orense.
Vertebrate mortality due to car collision is investigated in two roads: a 12-km stretch in a 40-year old road (OR-402) and a 17-km stretch in a one-year old road (CN-120) close... -
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 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... -
Informe provisional del seguimiento de la mortalidad de vertebrados en las ca...
Several local and national roads as well as two highways were surveyed, being birds (37%) and amphibians (37%) the most affected taxa. Species were run over depending on their... -
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... -
Spatial analysis of amphibian road mortality levels in northern Portugal coun...
Animal mortality caused by vehicle collisions is one of the main ecological impacts of roads. Amphibians are the most affected group and road fatalities have a significant... -
Mortalidad de Vertebrados en el Canal de las Dehesas.
Thirty-six km of this canal were surveyed from its interior during a year on a monthly basis. The aim was to assess the number of dead animals that could have drowned due to... -
Mortalidad de vertebrados en el Canal de las Dehesas.
Thirty-six km of this canal were surveyed from its interior during a year on a monthly basis. The aim was to assess the number of dead animals that could have drowned due to... -
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...