P - Q - R

Palahí M., Pukkala T., 2003 - Optimising the management of Scots pine (Pinus sylvestris L.) stands in Spain based on individual-tree models. Annals of Forest Science, 60 (2): 105-114. 

Pausas J.G., Austin M.P., 1998 - Potential impact of harvesting for the long-term conservation of arboreal marsupials. Landscape Ecology, 13: 103-109.

Peng C., 2000 - Growth and yield models for uneven-aged stands: past, present and future. Forest Ecology and Management, 132: 259-279.

Person J., 2005 - Writing GPS applications. Dr. Dobb's Journal, 30 (1): 52-56. 

Pfeifer N., Winterhalder D., 2005 – Modelling of tree cross sections from terrestrial laser scanning data with free-form curves. International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, XXXVI: 76-81.

Philip M.S., 1994 – Measuring trees and Forests. II edition, CABI, Wallingford.

Pilli R., Anfondillo T., 2006 – L’impiego dei dati assestamentali per la stima dello stock di carbonio ai fini delle richieste poste dal protocollo di Kyoto. Forest

Piovesan G., Biondi F., Bernabei M., Di Filippo A., Schirone B., 2005 – Spatial and altitudinal bioclimatic zones of the Italian peninsula identified from a beech (Fagus sylavtica L.). Acta Oecologica, 27(3): 197-210.

Piussi P., 1997 – Selvicoltura generale. UTET, Torino.

Ponce- Hernandez R., 2004 – Assessing carbon stocks and modelling win-win scenarios of carbon sequestration through land-use changes. FAO, Roma.

Popescu S.C., Wynne R.H., Nelson R.F., 2003 - Measuring individual tree crown diameter with lidar and assessing its influence on estimating forest volume and biomass. Can. J. Remote Sensing, 29 (5): 564–577.

Porté A., Bartelink H.H., 2002 - Modelling mixed forest growth: A review of models for forest management. Ecological Modelling, 150 (1-2): 141-188. 

Portoghesi L., Corona P., 1994 – Attualità della dendrometria: misurare gli alberi per conoscere la vita del bosco. L’Italia Forestale e Montana, 2: 212-214.

Pretzsch H., Biber P., Ďurský J., 2002 - The single tree-based stand simulator SILVA: construction, application and evaluation. Forest Ecology and Management, 162 (1): 3-21. 

Price D.T., Peng C.H., Apps M.J., Halliwell D., 1999 – Simulating effects of climate change on boreal ecosystem carbon pools in Central Canada. J. Biogeogr., 26: 1237-1248.

Prodan M., 1951 – Messung der Wldbestände. Frankfurt am Main, J.D. Sauerländer’s Verlag.

Raddi S., 2005 – Il telerilevamento iperspettrale. In: Corona P., Iovino F., Maetzke F., Marchetti M., Menguzzato G., Nocentini S., Portoghesi L. (a cura di), Foreste, Ricerca e Cultura. Scritti in onore di Orazio Ciancio. Pp: 447-496.

Reutebuch S.E., Andersen H.E., McGaughey R.J., Carson W.W., 2003 - Accuracy of a high-resolution lidar terrain model under a conifer forest canopy. Canadian Journal of Remote Sensing, 29(5): 527-535.

Rhoads A.G., Hamburg S.P., Fahey T.J., Siccama T.G., Kobe R., 2004 - Comparing direct and indirect methods of assessing canopy structure in a northern hardwood forest. Canadian Journal of Forest Research, 34 (3): 584-591.

Richards J.A., 1993 – Remote Sensing Digital Image Analysis. An Introduction. Springer – Verlag, Berlin Heidelberg.

Rojo A., Perales X., Sánchez-Rodríguez F., Álvarez-González J.G., von Gadow K., 2005 - Stem taper functions for maritime pine (Pinus pinaster Ait.) in Galicia (Northwestern Spain). European Journal of Forest Research, 124 (3): 177-186. 

Romagnoli M., Nocetti M., Sarlatto M., Evangelista L., 2004 – Dendrochronological assessment of chesnut (Castanea sativa Mill.) for dating purposes in Centrel Italy. Dendrochronologia, 21 (3): 117-130.

Ryberg N., Götmark F., Olausson B., 2004 - Relative importance of coarse and fine woody debris for the diversity of wood-inhabiting fungi in temperate broadleaf forests. Biological Conservation, 117: 1–10.