Results 61 to 70 of about 7,667 (209)
Additions to the bryophyte flora of Réunion (East African Islands) [PDF]
Nineteen species of bryophytes are reported for the first time for Réunion. Especially remarkable are the first African record of Anastrophyllum leucocephalum (Tayl.) Steph. and the first records for the East African Islands of Cephaloziella cf. vaginans
Müller, Frank
core
Secondary wind dispersal enhances long-distance dispersal of an invasive species in urban road corridors [PDF]
Roads contribute to habitat fragmentation and function as dispersal barriers for many organisms. At the same time many nonnative plant species are associated with road systems, a relationship that has been explained by the availability of disturbed ...
Kowarik, Ingo, Lippe, Moritz von der
core +2 more sources
Abstract Micarea is a crustose cosmopolitan lichen genus that belongs to the euascomycete class Lecanoromycetes. Recent molecular phylogenies on the genus based on one to three loci have mostly focused on Micarea s.str., including the type species M. prasina, and suggested that Micarea s.l. is paraphyletic.
Leena Myllys +14 more
wiley +1 more source
Most terrestrial plants are colonised by arbuscular mycorrhizal fungi but vary in the degree to which they benefit from and depend on these fungi. Here we show that plants can make the interaction with mycorrhizal fungi more beneficial to themselves by regulating the chemical composition of organic compounds released by plant roots into the soil ...
Marina Semchenko +8 more
wiley +1 more source
En el marco de un estudio de regeneración post-incendio de la vegetación autóctona en campos de sierra ubicados en proximidades de Falda del Carmen (Sierras Chicas, Córdoba, Argentina), se ha analizado el banco de semillas aéreo para facilitar la ...
Marta Ester Carreras +3 more
doaj +1 more source
Anthropogenic river regulation has severely reduced habitats of alpine floodplain specialists such as Myricaria germanica. Analyses of natural and restored populations along the Isar and Lech Rivers revealed that reintroduction from a single, genetically variable source can maintain local genetic diversity, with only modest differentiation from the ...
Katerina Iberl, Christoph Reisch
wiley +1 more source
Early Development of Transplanted Isidioid Soredia of Lobaria Pulmonaria in an Endangered Population [PDF]
Vegetative diaspores of Lobaria pulmonaria were transplanted to previously uncolonized trees. The early development of the corticated but otherwise non-stratified isidioid soredia was studied mainly by low-temperature scanning electron microscopy ...
Scheidegger, C.
core
Quantifying plant dispersal: New methods from multiple disciplines
Applications in Plant Sciences, EarlyView.
Lauren L. Sullivan +3 more
wiley +1 more source
Dispersal units that continuously rotate while falling purely due to aerodynamic forces are called autorotating dispersal units. Single‐ to multi‐winged forms of autorotating dispersal units occur in nature. The dispersal unit of Getonia floribunda Roxb.
V. V. Drisya +3 more
wiley +1 more source
Abstract Aluminum (Al) is one of the most abundant elements in soils. As poorly crystalline Al hydroxides are reactive toward soil organic matter (SOM), they are thought to be involved in SOM stabilization. This is also inferred from correlations between soil organic carbon contents and those of Al extracted by acid oxalate in darkness (AOD), although ...
Thilo Rennert +2 more
wiley +1 more source

