Results 21 to 30 of about 4,589 (145)
First record of Nitellopsis obtusa (Characeae) in Mongolia: A novel genus in the national flora
Journal of Asia-Pacific BiodiversityNitellopsis obtusa (Desv.) J.Groves, the species of charophytes (Characeae, Charales), has a wide distribution from Europe to Asia, and is listed as a threatened species in certain countries.
Syou Kato +5 more
doaj +2 more sources
Effect of sodium humate on membrane potential in internodal cells of Nitellopsis obtusa
Acta Societatis Botanicorum Poloniae, 2014 Membrane potential and resistance changes in Nitellopsis obtusa induced by Na-humate as a function of external pH were investigated. The administration of Na-humate at concentrations of 12.5, 25, 50 and 100 mg dm-3 brought about a hyperpolarization of ...
Maria Zientara
doaj +2 more sources
What's ploidy got to do with it? Understanding the evolutionary ecology of macroalgal invasions necessitates incorporating life cycle complexity. [PDF]
Evol Appl, 2020 Abstract Biological invasions represent grave threats to terrestrial, aquatic, and marine ecosystems, but our understanding of the role of evolution during invasions remains rudimentary. In marine environments, macroalgae account for a large percentage of invaders, but their complicated life cycles render it difficult to move methodologies and ...
Krueger-Hadfield SA.
europepmc +2 more sources
FACETSNitellopsis obtusa (starry stonewort) is an invasive macroalga subject to substantial control efforts in the Midwestern United States; however, there has not been systematic evaluation of treatment effectiveness.
Wesley J. Glisson +12 more
doaj +2 more sources
Inositol hexakisphosphate (IP6) enhances the electrical excitability of Characean Nitellopsis obtusa [PDF]
Plant StressDespite the importance of action potentials (APs) in plant stress physiology, the molecular identity of Ca2+ channels that initiate APs by passing Ca2+ into the cytoplasm is still unknown in Characean macroalgae. While the Thiel-Beilby mathematical model
Vilmantas Pupkis +3 more
doaj +2 more sources
Frontiers in Environmental Science, 2021 Lake Scugog is an important headwater to the Trent Severn-Waterway in Ontario, Canada. In recent years, notable ecosystem-level changes have occurred coinciding with the emergence of the non-native invasive charophyte Nitellopsis obtusa.
Tyler J. Harrow-Lyle, Andrea E. Kirkwood
doaj +1 more source
ION TRANSPORT IN NITELLOPSIS OBTUSA [PDF]
Journal of General Physiology, 1958 J Dainty, Enid A C Macrobbie
exaly +2 more sources
We do not see evidence for the presence of female gametangia (oospores) in North American Nitellopsis obtusa (Desvaux) J. Groves [PDF]
, 2023 We contest the recently reported findings that suggest the presence of female gametangia in the North American range of the invasive macroalga Nitellopsis obtusa (Harrow-Lyle, T.J., Ginn, B.K., Kirkwood, A.E., and Melles, S.J. 2023.
Sleith, Robin S. +8 more
core +1 more source
Investigating the distribution of Nitellopsis obtusa in Ontario Lakes and its role as an ecosystem engineer [PDF]
, 2021 Nitellopsis obtusa is a non-native macrophyte introduced into the Laurentian Great Lakes in 1974. Over the last decade, increasing reports emerged for N. obtusa within lakes in the Great Lakes Basin. Despite N.
Harrow-Lyle, Tyler J.
core +2 more sources
Ecosphere, Volume 14, Issue 7, July 2023., 2023 Abstract Aquatic invasive species (AIS) present major ecological and economic challenges globally, endangering ecosystems and human livelihoods. Managers and policy makers thus need tools to predict invasion risk and prioritize species and areas of concern, and they often use native range climate matching to determine whether a species could persist in
Ryan C. Burner +4 more
wiley +1 more source