Results 81 to 90 of about 676 (163)

Susceptibility of Nereocystis luetkeana (Laminariales, Ochrophyta) and Eualaria fistulosa (Laminariales, Ochrophyta) spores to sedimentation

open access: yesALGAE, 2012
The establishment of algal spores plays an essential role in adult kelp distribution and abundance patterns. Sedimentation is a key variable regulating algal spore settlement and success, possibly controlling species-specific dominance in situ. Laboratory experiments were used to determine spore attachment and survival rates of two Alaskan canopy ...
Melissa Deiman   +2 more
openaire   +1 more source

Chromosomal alternation of generations in Nereocystis luetkeana (mertens) Postels and Ruprecht

open access: yes, 1960
A cytological examination of the life-history of Nereocystis luetkeana has shown that an alternating chromosome number corresponds to the morphological alternation of generations.
Kemp, Charles Lindley
core   +1 more source

Identification of bacterial species growing on aged Nereocystis luetkeana and Agarum fimbriatum. in the San Juan Channel [PDF]

open access: yes, 2013
Do bacterial communities change as algae decays? If so, how does it change? Bacteria form many different types of relationships with algae and this study observed the effects of algal decay on bacterial abundance and composition on Nereocystis luetkeana
Le, Anthony S.
core  

Monitoring Salish Sea bull kelp (Nereocystis luetkeana) via kayak surveys [PDF]

open access: yes, 2018
Conspicuous declines in the abundance of bull kelp (Nereocystis luetkeana), the most common canopy-forming species in Puget Sound, have been observed in many areas.
Hart, Lucas   +2 more
core  

Nereocystis and diatoms, going with the flow

open access: yes, 2012
The purpose of this experiment was to observe the effect of water flow on fertilization success of Nereocystis gametophytes and growth rates of young sporophytes. My null hypothesis was that there would be no differences between the flows.
Voon, Sheila
core  

Feeding responses of the mysid Archaeomysis grebnitzkii to fresh and aged blended Nereocystis luetkeana

open access: yes, 2012
The mysid Archaeomysis grebnitzkii is a small detrivorous crustacean that is prey to many low level consumers. In vitro, we fed A. grebnitzkii fresh and aged blended Nereocystis luetkeana as well as a blend of phytoplankton and measured preference and ...
Albrecht, Bryson B., Albrecht, Bryson
core  

Biotic and Abiotic Influences on Bull Kelp (Nereocystis luetkeana) Abundance and Distribution in the Salish Sea

open access: yes, 2017
Thesis (Ph.D.)--University of Washington, 2017-08Bull kelp, Nereocystis luetkeana, is an annual species of subtidal marine macroalgae that serves as major biogenic habitat in the Salish Sea of Washington State.
Dobkowski, Katie Ann
core   +1 more source

Data_Sheet_1_Successional Dynamics and Seascape-Level Patterns of Microbial Communities on the Canopy-Forming Kelps Nereocystis luetkeana and Macrocystis pyrifera.PDF

open access: yes, 2019
Canopy-forming kelps create underwater forests that are among the most productive marine ecosystems. On the Pacific coast of North America, two canopy-forming kelps with contrasting life histories co-occur; Macrocystis pyrifera, a perennial species, and ...
Catherine A. Pfister (203701)   +1 more
core   +1 more source

The Effects of Hydrogen Sulfide on Kelp Growth using Nereocystis leutkeana [PDF]

open access: yes
Nereocystis leutkeana, or Bull kelp is a fundamental part of near shore marine ecosystems and as carbon dioxide levels in the atmosphere increase, due to climate change, algae blooms grow larger resulting in higher concentrations of hydrogen sulfide ...
Wagner, Samuel
core  

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