spore dispersal

Listing 1 - 10 from 55 for spore dispersal

Spore dispersal in Bryophytes
... Spore dispersal in Bryophytes SPORE DISPERSAL IN BRYOPHYTES The sporophyte generation is short-lived. It comprises a capsule which produces spores ... possibly animal-dispersed. Moss Spore Dispersal Mechanisms With the exception of one group of mosses (Graphite mosses), all moss capsules have an operculum and peristome. The general dispersal mechanism is as follows. Under ...
scitec.uwichill.edu.bb

Mycology - Reproduction and Dispersal - Introduction
... Spore Release Active Spore Release Passive Spore Release Questions Spore Dispersal Introduction Agents of Dispersal Dispersal Distance Deposition Conclusion Questions Info Boxes: Cropping & Spore Dispersal Biocontrol of Phytoplankton Spore Germination Introduction Germination Conclusion Questions Introduction TO FUNGAL REPRODUCTION & DISPERSAL ... Spore release Spore dispersal Spore germination ...
bugs.bio.usyd.edu.au

Mycology - Structure and Function - Spores
... . Thus any viable cell may be called a spore, when upon separation from the thallus it can form a new individual. Asexual Spores Spore dispersal animation. The fungi form a wide range of different types of spores. Very different types of spores are formed following asexual or sexual processes. LINK Where the spore is genetically ...
bugs.bio.usyd.edu.au

Aims
... of elaters Describe the general spore dispersal mechanism of a liverwort Describe the general spore dispersal mechanism of a moss Describe one spore dispersal mechanism of a named liverwort Describe five specific spore dispersal mechanism of named mosses ...
scitec.uwichill.edu.bb

Bryophyte Past Questions
... - Bryophytes 1. Bryophytes are virtually aquatic plants. Discuss the validity of this statement. 2. Compare spore dispersal mechanisms in named Bryophytes. 3. Compare and contrast mosses and liverworts. 4. Write on both ... both of the following:- (a) the mechanism of elater movement and fern sporangial opening (b) spore dispersal mechanisms of four named mosses.
scitec.uwichill.edu.bb

NYBG.org: Hidden Partners: Mycorrhizal Fungi and Plants
... , do not forcibly discharge their spores and so rely upon mammals and other vectors for spore dispersal. Mammals are of particular importance to Hymenogaster and Melanogaster as their fruiting boides are often ...
sciweb.nybg.org

Fungi of Australia
... What is a fungus? Types of fungi Two major groups Spore dispersal Mycelium Ecology Mycorrhizas Mycogeography Deathcap Mushroom Truffle-like fungi Spore prints Aboriginal use of fungi History of fungal studies in Australia ...
www.anbg.gov.au

Glossary of Pollen and Spore Terminology - Part 2 (D-H)
... , simplicolumellate. Dyad General term for two microspores (pollen grains or spores) united as a dispersal unit. Comment: A developmental dyad stage occurs prior to tetrad formation in plants with ... but rather a maze-like pattern. Example: Lycopodiella inundata (Lycopodiaceae). Comment: Mostly used in spore terminology. Haploxylon-type (Rudolph, 1935) Bisaccate pollen in which the outline of the ...
www.biol.ruu.nl

Glossary of Pollen and Spore Terminology - Part 5 (S-Z)
... entire wall of a pollen grain or spore. Sporomorph (Erdtman, 1947) A general term for spore-like palynomorphs. Sporopollenin (Zetsche and Vicari, 1931 ... of four united pollen grains or spores, either as a dispersal unit or as a developmental stage. Comment: Tetrads may be ... : dispersal unit, monad, dyad. Tetrad mark (Couper and Grebe, 1961) The monolete or trilete mark on the proximal face of a spore ...
www.biol.ruu.nl

Glossary of Pollen and Spore Terminology - Part 2 (D-H)
... , simplicolumellate. Dyad General term for two microspores (pollen grains or spores) united as a dispersal unit. Comment: A developmental dyad stage occurs prior to tetrad formation in plants with ... but rather a maze-like pattern. Example: Lycopodiella inundata (Lycopodiaceae). Comment: Mostly used in spore terminology. Haploxylon-type (Rudolph, 1935) Bisaccate pollen in which the outline of the ...
www.biol.ruu.nl