The land still marks the presence of essential nutrition, which is required by all forms of life for survival.
Many different kinds of disturbances, such as fire, flooding, windstorms, and human activities (e.g., logging of forests) can initiate secondary succession. Un article de Wikipédia, l'encyclopédie libre Un exemple de succession secondaire par étapes: 1. In addition, through a process called old-field succession, farmland that has been abandoned may undergo secondary succession.Aerial view of the remains of trees on a hillside after a forest fire.This article was most recently revised and updated by.
Utilisez le dictionnaire Anglais-Français de Reverso pour traduire secondary succession et beaucoup d’autres mots. traduction secondary succession dans le dictionnaire Anglais - Francais de Reverso, voir aussi 'secondary colour',secondary education',secondary modern',secondary school', conjugaison, expressions idiomatiques Par exemple, une concentration élevée de sable augmentait les chances de croissance primaire de,La structure de la végétation est affectée par le feu. De très nombreux exemples de phrases traduites contenant "secondary succession" – Dictionnaire français-anglais et moteur de recherche de traductions françaises. Pioneers of secondary successions face quite different conditions from those that … The stages of secondary succession are similar to those of primary succession; however, primary succession always begins on a barren surface, whereas secondary succession begins in environments that already possess soil.
The specific identity of these biological “legacies” is dependent on the intensity of the disturbance. Our editors will review what you’ve submitted and determine whether to revise the article.Secondary succession takes place where a disturbance did not eliminate all life and nutrients from the,Sometimes, however, catastrophic disturbances, such as massive,The stages of secondary succession are similar to those of primary succession in that.Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree....Get exclusive access to content from our 1768 First Edition with your subscription.…in a forest may start secondary successional changes that also reestablish the normal vegetation for that climatic zone.…,In secondary succession, which follows a disturbance in an area with existing communities of organisms, biological remnants (such as buried seeds) survive, and the recovery process begins sooner. A process of secondary succession, or changes in the composition of the stand, follows. type of ecological succession in which the natural succession has been disrupted and must restart with a smaller number of species La succession secondaire - Secondary succession. Les stocks de carbone du sol augmentent également lors de la succession secondaire de la prairie,Un exemple classique de succession secondaire se produit dans les,La génération de carbonates à partir de matières végétales brûlées à la suite d'une perturbation par le feu entraîne une augmentation initiale du pH du sol qui peut affecter le taux de succession secondaire, ainsi que les types d'organismes qui pourront se développer.
La composition du sol avant la perturbation par le feu influence également la succession secondaire, à la fois en termes de vitesse et de type de croissance des espèces dominantes. Secondary succession mostly occurs in the forest, which has been recently cut, flooded lands, plowing … Le feu laisse derrière vide, mais pas détruit le sol 5.
Viennent ensuite les espèces à succession tardive.
En termes simples, la succession secondaire est la succession écologique qui se produit après que la succession initiale a été perturbée et que certaines plantes et certains animaux existent toujours. One of the two main forms of ecological succession, secondary succession is the process relating to communitygrowth or change that takes place when a habitat is disturbed or damaged.
Secondary succession, type of ecological succession (the evolution of a biological community’s ecological structure) in which plants and animals recolonize a habitat after a major disturbance —such as a devastating flood, wildfire, landslide, lava flow, or human activity (e.g., farming or road or building construction)—significantly alters an area but has not rendered it completely lifeless.