What is Phytosociological method?
Phytosociology, also known as phytocoenology or simply plant sociology, is the study of groups of species of plant that are usually found together. Phytosociology aims to empirically describe the vegetative environment of a given territory.
What is phytosociological attributes?
Major phytosociological attributes such as species density, relative density, frequency, relative frequency, relative dominance, and importance value index; and important biodiversity indices such as Simpson index, species evenness index, Shannon-Wiener index were also calculated for each of the INSIDE, ON, OUTSIDE …
What does Phytosociology deal with?
Phytosociology is a subset of vegetation science that deals with extant plant communities and puts particular emphasis on their classification.
What is Phenology in biology?
phenology, the study of phenomena or happenings. It is applied to the recording and study of the dates of recurrent natural events (such as the flowering of a plant or the first or last appearance of a migrant bird) in relation to seasonal climatic changes. Phenology thus combines ecology with meteorology.
What is meant by Phyto geography?
Phytogeography is the study of the distribution of plants or taxonomic groups of plants and its focus is to explain the ranges of plants in terms of their origin, dispersal, and evolution (Matthews et al., 2003).
What is Phytogeography in botany?
What is climatic climax vegetation?
The dominant plant species at the end of a phase of plant succession that reaches a state of ecological equilibrium appropriate to the climate experienced there.
What is phenology used for?
Critical applications of phenology include: Optimization of when to plant, fertilize, and harvest crops. Understanding the timing of ecosystem processes, such as carbon cycling. Assessment of the vulnerability of species, populations, and ecological communities to ongoing climate change.
How is phenology measured?
Measurements. Plant phenology is typically quantified by observing the date of onset and the duration of particular phenophases, which may include both vegetative and reproductive events.
What is phytogeography and Zoogeography?
The questions and approaches in phytogeography are largely shared with zoogeography, except zoogeography is concerned with animal distribution rather than plant distribution. The term phytogeography itself suggests a broad meaning.
What is discontinuous plant distribution?
When plants occur at two or more distant places of the world which are separated by overland’s or oceans hundreds. or thousands of kilometres apart. Such a distribution is called discontinuous or disjunct distribution.
What is phytogeography and zoogeography?