Marginality sensu lato – photogallery

Photogallery Home | Rear edge marginality | Leading edge marginality | Marginality sensu lato | Conservation/propagation | Study techniques

Salzmann Conflent, 2007 : Pinus nigra salzmanni trees in the peripheral forest of Conflent, with the Pyrenees in the background (France) ©Daniel Cambon, ONF

Salzmann Conflent, 2007 : Pinus nigra salzmanni trees in the peripheral forest of Conflent, with the Pyrenees in the background (France) ©Daniel Cambon, ONF

Salzmann Tarn, 2008 : Pinus nigra salzmanni trees in the peripheral and disjunct forest of Gorges du Tarn (France)  ©Daniel Cambon, ONF

Salzmann Tarn, 2008 : Pinus nigra salzmanni trees in the peripheral and disjunct forest of Gorges du Tarn (France)
©Daniel Cambon, ONF

Salzmann Forêt ,St Guilhem : Pinus nigra salzmanni trees in the peripheral and disjunct forest of Saint Guilhem (France) ©Daniel Cambon, ONF

Salzmann Forêt ,St Guilhem : Pinus nigra salzmanni trees in the peripheral and disjunct forest of Saint Guilhem (France) ©Daniel Cambon, ONF

Fagus sylvatica forest genetic resource, Maneciu, altitudinal marginality Lat 45°27'50.275216800005"N Long 25°55'26.424055200006"E Alt. 980- 1350 m ©Marin tudoroiu

Fagus sylvatica forest genetic resource, Maneciu, altitudinal marginality
Lat 45°27’50.275216800005″N
Long 25°55’26.424055200006″E
Alt. 980- 1350 m
©Marin Tudoroiu

 

Pinus nigra subsp. nigra var. italica, National Park of Abruzzo, Lazio and Molise. Example of geographic isolation and altitudinal marginality (probably also genetic) . ©Angela Teani and Maurizio Marchi

Pinus nigra subsp. nigra var. italica, National Park of Abruzzo, Lazio and Molise.
Example of geographic isolation and altitudinal marginality (probably also genetic) .
©Angela Teani and Maurizio Marchi

Abies cephalonia, Ainos National Park (Greece) ©Philippos Aravanopoulos

Abies cephalonia, Ainos National Park (Greece)
©Philippos Aravanopoulos

Peripheral population of Pinus cembra (Italy, Piedmont, Pesio Valley, 1500-1700 a.s.l.) ©Piero Belletti

Peripheral population of Pinus cembra (Italy, Piedmont, Pesio Valley, 1500-1700 a.s.l.)
©Piero Belletti

Peripheral population of Abies alba (Italy, Piedmont, Pesio Valley, 1400-1600 a.s.l.)  ©Piero Belletti

Peripheral population of Abies alba (Italy, Piedmont, Pesio Valley, 1400-1600 a.s.l.)
©Piero Belletti

Peripheral population of Abies alba (Italy, Piedmont, Pesio Valley, 1400-1600 a.s.l.) ©Piero Belletti

Peripheral population of Abies alba (Italy, Piedmont, Pesio Valley, 1400-1600 a.s.l.)
©Piero Belletti

Peripheral population of Pinus mugo (Italy, Abruzzo, 1500-1600 a.s.l.) ©Piero Belletti

Peripheral population of Pinus mugo (Italy, Abruzzo, 1500-1600 a.s.l.)
©Piero Belletti

Peripheral population of Larix decidua (Italy, Piedmont, Gesso Valley, 1800-2000 a.s.l.) ©Piero Belletti

Peripheral population of Larix decidua (Italy, Piedmont, Gesso Valley, 1800-2000 a.s.l.)
©Piero Belletti

Following more favorable climates, we observe increasing natural spreading of beech northwards from the mother trees of ca. 100 years old introduced at the sea-side Lithuania ©Darius Danusevicius

Following more favorable climates, we observe increasing natural spreading of beech northwards from the mother trees of ca. 100 years old introduced at the sea-side Lithuania
©Darius Danusevicius

P_uncinata and P_unicinata _snow: Mountain pine (Pinus uncinata) pyreneean population (42º 39' N) showing marginatilty and isolation by altitude and ecological conditions. Climate change is severely affecting this population at  risk ©Eduardo Notivol

P_uncinata and P_unicinata _snow: Mountain pine (Pinus uncinata) pyreneean population (42º 39′ N) showing marginatilty and isolation by altitude and ecological conditions. Climate change is severely affecting this population at risk
©Eduardo Notivol

P_halepensis flowers: Some marginal populations adapted to harsh conditions have a higher reproductive behaviour compared with core populations. Current research projects are dealing with trade offs and differential investments on growth/reproduction/defenses ©Eduardo Notivol

P_halepensis flowers: Some marginal populations adapted to harsh conditions have a higher reproductive behaviour compared with core populations. Current research projects are dealing with trade offs and differential investments on growth/reproduction/defenses
©Eduardo Notivol

P_halepensis stand: Aleppo pine stand from a marginal population in a continental and arid climate site in Ebro Valley depression (Spain)  ©Eduardo Notivol

P_halepensis stand: Aleppo pine stand from a marginal population in a continental and arid climate site in Ebro Valley depression (Spain)
©Eduardo Notivol

P_halepensis stand: Aleppo pine stand from a marginal population in a continental and arid climate site in Ebro Valley depression (Spain)  ©Eduardo Notivol

P_halepensis stand: Aleppo pine stand from a marginal population in a continental and arid climate site in Ebro Valley depression (Spain)
©Eduardo Notivol