Strictly speaking, this refers to the study of periodic biological events: in practice it is often applied to the periodic phenomena themselves, such as flowering in plants.
Strictly the study of periodic biological events; in practice often applied to periodic phenomena themselves, such as the lifetime pattern in an organism of growth, development and reproduction in relation to the seasons.
the study of the impact of climate on the seasonal occurrance of plants and animals.
The study of periodicity phenomena of plants.
the measure of a plant's developmental stage.
The study of the seasonal timing of natural events. Scientists study the timing of seasonal events such as flowering, migrations, ice melting or freezing, to determine if biological and physical systems are changing.
A branch of science dealing with the relations between climate and periodic biological phenomena, such as bird migration or plant flowering.
The study of change, especially with regard to changes that occur to due the seasons.
The science dealing with the effects of climate on seasonal biological events, including plant flowering and insect emergence.
The study of the timing of periodic phenomena such as flowering, flushing , growth cessation etc., especially related to seasonal changes in temperature and photoperiod.
the study of natural phenomena that recur periodically, such as migration Comparing daily records of birds at our feeding station for many years is called phenology.
the study of natural phenomena that recur periodically (e.g., blooming, migrating) and their relation to climate and seasonal changes
The study of the times of (often first or last) occurrences of species in the year
is the science dealing with the relationships between climate and periodic biological phenomena that are related to or caused by climatic conditions, such as the seasonal budding of trees and migration of birds.
The study of cyclic and seasonal natural phenomena, especially in relation to climate and plant and animal life. Phenological data would refer to phenomena such as flowering times of trees, harvest times, and migration dates of biota. Not to be confused with the slightly knottier science of phrenology.
The study of periodic biological phenomena with relation to climate, particularly seasonal changes.
scientific study of dates of plant growth phenomena, such as flowering or ripening of fruit.
The science of the relations between climate and periodic biological phenomena, e.g., the fruiting of plants or the color change of leaves.
the study of organisms and their activities in relation to the seasons of the year. Also, off-cycle phenology.
Phenology is the study of the ways in which the timing and other aspects of periodic events, such as flowering in plants, are affected by climate or other environmental factors.
Refers to the rate and timing of natural events, such as the growth cycle of vegetation over a growing. Land cover and vegetation types may often be distinguished from each other by their characteristic spectral/temporal signature, as illustrated by a graph plotting NDVI values against time through a growing season for several agricultural categories. The shape and position of each curve defines that category's phenological characteristics.
The study of periodic phenomena in plants, such as the time of flowering in relation to climate.
The science that treats the periodic biological phenomena with relation to climate, especially seasonal changes. Phenological events are stages of plant growth. From a climatological viewpoint, these phenomena serve as bases for the interpretation of progress in local seasons and the climatic zones, and are considered to integrate the effects of a number of bioclimatic factors on rate of plant development. Phenology may be considered a branch of the science of bioclimatics, the sequence of plant or crop development stages through its life cycle. Growth stages may be defined by stage of physiological development such as germination, first true leaf, flowering, maturity, etc., and/or by physical stage such as planting, emergence, harvest, etc.
The science of the relations between climate and periodic biological phenomena, such as the fruiting of plants or color change of leaves. Produces species calendars showing typical dates for typical events (bud open, flower open, leaf drop) in a given locale.
Phenology is the study of the times of recurring natural phenomena. The word is derived from the Greek Phainomai - to appear, come into view, and indicates that phenology has been principally concerned with the dates of first occurrence of natural events in their annual cycle. Examples include the date of emergence of leaves and flowers, the first flight of butterflies and the first appearance of migratory birds, the date of leaf colouring and fall in deciduous trees, the dates of egg-laying of birds and amphibia, or the timing of the developmental cycles of temperate-zone honey bee colonies.