Vol 141-142 (1993)

https://doi.org/10.3989/pirineos.1993.v141-142


Sumario

Artículos

[es]
Estudio de las comunidades de interés pascícola en un puerto de montaña: I. Estructura y valor pastoral
I. Alonso, F. F. Bermúdez, P. R. Revesado, A. R. Mantecón, J. S. González, G. Carlos
3-18
[es]
Valoración del medio natural por "unidades valle" en Puebla de Lillo (León) para actividades genéricas y específicas
E. Alonso Herrero, J. Rodríguez Blanco, J. López de Prado, A. Cendrero Uceda
19-34
[en]
Stability of ecological systems: variation trends and control mechanisms in Mediterranean grasslands
J. Montalvo, C. Levassor, M. A. Casado, F. Pineda
35-46
[en]
The influence of livestock management on land use competition between domestic and wild ungulates: sheep and chamois Rupicapra pyrenaica parva Cabrera in the Cantabrian range
S. Rebollo, L. Robles, A. Gómez-Sal
47-62
[en]
Physical weathering and regolith behaviour in a high erosion rate badland area at the Pyrenees: research design and first results
D. Regües, P. Llorens, G. Pardini, R. Pini, F. Gallart
63-84
[en]
Changes and perspectives in agricultural land-use and their geoecological consequences for the mountain of Mallorca island
Pere A. Salva Tomás
85-96
[en]
Alpine meadows and pastures after abandonment. Results of the Austrian MaB-programme and the EC-STEP project INTEGRALP
Ulrike Tappeiner, Alexander Cernusca
97-118
[en]
Spatial and temporal variability of consanguinity in the French Cerdagne
Marta Vigo
119-127