Effect of detachment on the palatability of two kelp species

2008 ◽  
pp. 197-209
Author(s):  
Eva Rothäusler ◽  
Martin Thiel
Keyword(s):  
Kelp Species

scholarly journals REVIEW: Potential effects of kelp species on local fisheries

2015 ◽  
Vol 52 (5) ◽  
pp. 1216-1226 ◽  
Author(s):  
I. Bertocci ◽  
R. Araújo ◽  
P. Oliveira ◽  
I. Sousa-Pinto
Keyword(s):  
Kelp Species

The influence of light and temperature on detritus degradation rates for kelp species with contrasting thermal affinities

2021 ◽  
pp. 105529
Author(s):  
Nadia Frontier ◽  
Martina Mulas ◽  
Andrew Foggo ◽  
Dan A. Smale
Keyword(s):  
Kelp Species ◽  
Degradation Rates

Growth responses of kelp species Ecklonia cava to different temperatures and nitrogen sources

2020 ◽  
Vol 38 (3) ◽  
pp. 404-415
Author(s):  
Sun Kyeong Choi ◽  
Yun Hee Kang ◽  
Sang Rul Park
Keyword(s):  
Nitrogen Sources ◽  
Ecklonia Cava ◽  
Growth Responses ◽  
Kelp Species ◽  
Different Temperatures

scholarly journals An Assessment of the Influence of Host Species, Age, and Thallus Part on Kelp-Associated Diatoms

Diversity ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 385
Author(s):  
Ntambwe Albert Serge Mayombo ◽  
Roksana Majewska ◽  
Albertus J. Smit
Keyword(s):  
Electron Microscopy ◽  
Host Species ◽  
Residual Variance ◽  
Diatom Community ◽  
Kelp Species ◽  
Diatom Communities ◽  
Main Factors ◽  
Defence Strategies ◽  
Diatom Community Composition ◽  
Scanning Electron

Diatom community composition and abundances on different thallus parts of adult and juvenile specimens of Eckloniamaxima and Laminariapallida were examined in False Bay, South Africa, using light and scanning electron microscopy. Altogether, 288 thallus portions were analysed. Diatom abundances ranged from 0 to 404 cells mm−2 and were generally higher on E. maxima and juvenile thalli than L. pallida and adult specimens. Moreover, diatom abundances differed between the various thallus parts, being highest on the upper blade and lowest on the primary blade. A total of 48 diatom taxa belonging to 28 genera were found. Gomphoseptatum Medlin, Nagumoea Witkowski and Kociolek, Cocconeis Ehrenberg, and Navicula Bory were the most frequently occurring genera, being present in 84%, 65%, 62.5%, and 45% of the analysed samples, respectively. Among these, Cocconeis and Gomphoseptatum were the most abundant, contributing 50% and 27% of total diatom cells counted collectively across all samples. Permutational multivariate analysis of variance (PERMANOVA) revealed that all investigated main factors (kelp species and age and thallus part), as well as their two- and three-way interactions, except for the interaction between the host species and age, were significant. The high residual variance (72%) indicated that the sum of other unexamined factors contributed the largest component of the variation observed in the kelp-associated diatom communities, and grazing and possible defence strategies utilised by kelps are proposed as processes playing an important role in the structuring of epiphytic diatom communities. Possible endophytism of tissue-boring diatoms colonizing both kelp species is briefly discussed.

Diatoms associated with two South African kelp species: Ecklonia maxima and Laminaria pallida

2019 ◽  
Vol 41 (2) ◽  
pp. 221-229 ◽  
Author(s):  
NAS Mayombo ◽  
R Majewska ◽  
AJ Smit
Keyword(s):  
South African ◽  
Ecklonia Maxima ◽  
Kelp Species

scholarly journals Multi-approach mapping to help spatial planning and management of the kelp species L. digitata and L. hyperborea: Case study of the Molène Archipelago, Brittany

2015 ◽  
Vol 100 ◽  
pp. 2-21 ◽  
Author(s):  
Touria Bajjouk ◽  
Sébastien Rochette ◽  
Martial Laurans ◽  
Axel Ehrhold ◽  
Anouar Hamdi ◽  
...  
Keyword(s):  
Spatial Planning ◽  
Kelp Species ◽  
Planning And Management

scholarly journals Temperature Effects on Gametophyte Life-History Traits and Geographic Distribution of Two Cryptic Kelp Species

PLoS ONE ◽  
2012 ◽  
Vol 7 (6) ◽  
pp. e39289 ◽  
Author(s):  
L. Valeria Oppliger ◽  
Juan A. Correa ◽  
Aschwin H. Engelen ◽  
Florence Tellier ◽  
Vasco Vieira ◽  
...  
Keyword(s):  
Life History ◽  
Geographic Distribution ◽  
Temperature Effects ◽  
Life History Traits ◽  
Kelp Species
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