palynology

pal·y·nol·o·gy

P0034100 (păl′ə-nŏl′ə-jē)n. The scientific study of pollen and spores, often ones that are fossilized.

[Greek palunein, to sprinkle + -logy.]

pal′y·no·log′i·cal (-nə-lŏj′ĭ-kəl), pal′y·no·log′ic adj.pal′y·no·log′i·cal·ly adv.pal′y·nol′o·gist n.

palynology

(ˌpælɪˈnɒlədʒɪ) n (Botany) the study of living and fossil pollen grains and plant spores[C20: from Greek palunein to scatter + -logy] palynological, palynologic adj palynologically adv ˌpalyˈnologist n

palynology

the science that studies live and fossil spores, pollen grains, and other microscopic plant structures. — polynologist, n. — polynological, adj.See also: Biology

palynology

The study of pollen and spores.

Translations

palynologie

Palynology

enUK

palynology

[‚pal·ə′näl·ə·jē] (paleontology) The study of spores, pollen, microorganisms, and microscopic fragments of megaorganisms that occur in sediments.

Palynology

the aggregate of branches of science (above all, botany) dealing with the study of pollen grains and spores. Many scientists define palynology as an independent science studying pollen and spores and their dissemination and uses. The term “palynology” was proposed in 1944 by the English paleobotanists H. Hyde and D. Williams.

The principal subdivision of palynology is palynomorphology, which studies the shape, structure, and development of spores and pollen grains (male gametophytes of seed plants). The ex-tines and, less frequently, the perinia have characteristic morphological features that are important in spore-pollen analysis. Comparative palynomorphological research is used in the taxonomy of plants (palynotaxonomy) and in the study of the dissemination and fossilization of pollen grains and spores.

Spore-pollen analysis, primarily of sedimentary rocks and peat, helps solve various paleobotanical, geomorphological, and geological (stratigraphic) problems. Palynologists also study the composition of beebread and pollen in honey (mellittopalynology). The study of pollen grains and spores is valuable in determining the causes of certain types of allergies (medical palynology). Spore-pollen analysis is also used in criminology (forensic palynology). The use of spores and pollen grains for the production of alloyed steel is also under study.

REFERENCES

Neishtadt, M. I. Palinologiia v SSSR (1952–1957). Moscow, 1960.
Sladkov, A. N. Vvedenie v sporovo-pyl’tsevoi analiz. Moscow, 1967.
Erdtman, G. Introduction till palynologin. Stockholm, 1963.

A. N. SLADKOV

单词	palynology
释义	palynology enUK pal·y·nol·o·gy P0034100 (păl′ə-nŏl′ə-jē)n. The scientific study of pollen and spores, often ones that are fossilized. [Greek palunein, to sprinkle + -logy.] pal′y·no·log′i·cal (-nə-lŏj′ĭ-kəl), pal′y·no·log′ic adj.pal′y·no·log′i·cal·ly adv.pal′y·nol′o·gist n. palynology (ˌpælɪˈnɒlədʒɪ) n (Botany) the study of living and fossil pollen grains and plant spores[C20: from Greek palunein to scatter + -logy] palynological, palynologic adj palynologically adv ˌpalyˈnologist n palynology the science that studies live and fossil spores, pollen grains, and other microscopic plant structures. — polynologist, n. — polynological, adj.See also: Biology palynology The study of pollen and spores. Translations palynologie Palynology enUK palynology [‚pal·ə′näl·ə·jē] (paleontology) The study of spores, pollen, microorganisms, and microscopic fragments of megaorganisms that occur in sediments. Palynology the aggregate of branches of science (above all, botany) dealing with the study of pollen grains and spores. Many scientists define palynology as an independent science studying pollen and spores and their dissemination and uses. The term “palynology” was proposed in 1944 by the English paleobotanists H. Hyde and D. Williams. The principal subdivision of palynology is palynomorphology, which studies the shape, structure, and development of spores and pollen grains (male gametophytes of seed plants). The ex-tines and, less frequently, the perinia have characteristic morphological features that are important in spore-pollen analysis. Comparative palynomorphological research is used in the taxonomy of plants (palynotaxonomy) and in the study of the dissemination and fossilization of pollen grains and spores. Spore-pollen analysis, primarily of sedimentary rocks and peat, helps solve various paleobotanical, geomorphological, and geological (stratigraphic) problems. Palynologists also study the composition of beebread and pollen in honey (mellittopalynology). The study of pollen grains and spores is valuable in determining the causes of certain types of allergies (medical palynology). Spore-pollen analysis is also used in criminology (forensic palynology). The use of spores and pollen grains for the production of alloyed steel is also under study. REFERENCES Neishtadt, M. I. Palinologiia v SSSR (1952–1957). Moscow, 1960. Sladkov, A. N. Vvedenie v sporovo-pyl’tsevoi analiz. Moscow, 1967. Erdtman, G. Introduction till palynologin. Stockholm, 1963. A. N. SLADKOV palynology enUK palynology (păl″ĭ-nŏl′-ŏ-jē) [Gr. palumein, to sprinkle, + logos, word, reason] The study of pollens, spores, or microscopic segments of organisms present in sediments. palynology the study of pollen including pollen analysis.
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