Forest dynamics and succession
Designing forest vegetation management strategies based on the mechanisms and dynamics of crop tree competition by neighbouring vegetation
... Haeussler and Bergeron (2004) emphasized that small changes in the variability of plant communities today may have dramatic implications for forest composition, biodiver- sity and ecosystem ...
25
Central African biomes and forest succession stages derived from modern pollen data and plant functional types
... Gabon and Congo) including 131 new ...new and more de- tailed plant functional types (PFTs) and new aggregations of pollen ...biomes and (2) potential suc- cession stages of forest ...
28
Forest dynamics after successive spruce budworm outbreaks in mixedwood forests
... mortality and successional patterns following spruce budworm outbreaks at three spatial scales: the cell ...ha), and the region (;2000 km 2 ...1910 and 1980 ...[Legendre and Legendre ...
11
Forest dynamics following spruce budworm outbreaks in the northern and southern mixedwoods of central Quebec
... la succession forestie`re ont e´te´ e´value´s a` l’aide de photographies ae´riennes et de la ...dynamique forest- ie`re ne peuvent eˆtre de´rive´es a` partir d’observations effectue´es dans une seule ...
10
Species and stand dynamics in the mixed woods of Quebec's southern boreal forest
... observe succession di- rectly, stand dynamics have generally been inferred from current stand ...as succession (Carleton and Maycock 1978, Ber- geron and Bouchard 1984, Cogbill ...past ...
17
Social drivers of rural forest dynamics: A multi-scale approach combining ethnography, geomatic and mental model analysis
... 2) and experiences a high level of rural ...material and immaterial property, which perpetuates itself by the transmission of its name, of its fortune and of its titles in a real or fictive line held ...
12
Social drivers of rural forest dynamics: A multi-scale approach combining ethnography, geomatic and mental model analysis
... shape and density criteria – offered an effective basis to distinguish woodlands, groves, hedgerows and scattered ...contrasted dynamics within the formal “hedgerow” ...ES and EDS from other ...
26
Simulation and analysis of the effect of spruce budworm on forest carbon dynamics : new TRIPLEX-Insect model development and applications
... 1) Chapter II: Develop a novel process-based TRIPLEX sub-model to quantify the effects of forest carbon dynamics in response to spruce budworm out breaks in balsam fir at the sta[r] ...
181
Identification of Unknown Carboxydovore Bacteria Dominant in Deciduous Forest Soil via Succession of Bacterial Communities, coxL Genotypes, and Carbon Monoxide Oxidation Activity in Soil Microcosms
... 36, and 55 incubation days was used for coxL ...preparation, and 454 pyrosequencing were performed at McGill University and Génome Qué- bec Innovation ...homopolymers, and with ambiguous bases ...
10
La succession des petits mammifères de la forêt boréale
... 7 qu'elle peut être utilisée pour prédire l'abondance des petits mammifères sur un site; (H2) que la composition des différentes strates végétales (matures, arbust[r] ...
63
La succession d'États en matière de traités d'investissement
... La deuxième observation tient au fait que cette opération de qualification des traités d’investissement montre clairement que si la quête d’un régime acceptable est l’objet de cette étude, elle n’en n’est moins que la ...
135
Déshériter un enfant : succession en gestion de patrimoine
... 42 C ONCLUSION Nous arrivons maintenant à la fin de ce mémoire de stage sur la transmission du patrimoine. Nous avons pu à travers lui nous pencher sur la succession et notamment la succession vers ses ...
57
Le processus de succession dans les entreprises familiales : une perspective discursive
... Valérie croit que ce désengagement partiel a été beaucoup plus difficile pour Daniel que pour Roger, du fait qu’elle est sa nièce et non sa fille : « Je pense que mon père me voit comm[r] ...
117
Strong Gradients in Forest Sensitivity to Climate Change Revealed by Dynamics of Forest Fire Cycles in the Post Little Ice Age Era
... reconstructed forest age structures at the landscape scale have previously been used to evaluate fire activity changes in Eastern North America, following the termination of the Little Ice Age (LIA) (Bergeron & ...
12
Structuring uncertainty and variability in forest dynamics models - Application to coexistence of silver fir and Norway Spruce in mountain forests
... senescence and disturbances-related mortality for large ...non-linear, and second because data can be unbalanced, with few observations for large ...inflexible and sensitive to the distribution of ...
259
PROBLÈMES D'ÉCOLOGIE DYNAMIQUE ET DE SUCCESSION EN BAIE DE CONCARNEAU
... des maxima en fonction des conditions climatiques. Certaines sont dites automnales-printanières. Ce dernier cas est rare, puisqu'il suppose en plus du recrutement est[r] ...
21
La disjonction spatiale dans Succession ouverte de Driss CHRAIBI.
... sur Succession ouverte, 1962, de Driss Chraibi sur le plan éthique et moral, d‟autant plus que le thème de la dénonciation de l‟indicible fonctionne comme un système de « mise à nu » d‟un univers clos où l‟Etre ...
107
Succession arborée dans la forêt boréale de l'ouest du Québec
... Figure 3.3: Percentage of cover of pioneer species stands in a simulated landscape (Pb: Pinus banksiana, Bp: Betula papyrifera, Pt: Populus tremuloides) in relation to time using [r] ...
63
The Effects of Fire Behaviour on Secondary Succession in Boreal Pine Stands : Vegetation Structure, Coarse Woody Debris Dynamics and Soil Characteristics
... Post-fire succession, carbon sequestration and concurrent soil nutrient changes in pine ecosystems have been investigated earlier whereas, the influence of fire type: stan[r] ...
127
Yémen: une guerre de succession masquée par les enjeux régionaux
... Aux côtés du Rassemblement yéménite pour la réforme, du courant majoritaire du Parti socialiste, d’une partie du Congrès populaire général, des Nassériens et des partis sala[r] ...
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