scholarly journals An Analysis of Subtidal Macroalgal Community Structure Using a Modified Photo Quadrat Method

2011 ◽  
Vol 44 (3) ◽  
pp. 298-307 ◽  
Author(s):  
Young-Dae Kim ◽  
Mi-Seun Park ◽  
Tae-Seok Moon ◽  
Jung-Kwan Ahn ◽  
Su-Ji Kim ◽  
...  
Keyword(s):  
Community Structure ◽  
Macroalgal Community ◽  
Quadrat Method

Macroalgal Community Structure on the Subtidal of Southern Six Islands, Korea

2017 ◽  
Vol 35 (4) ◽  
pp. 595-603
Author(s):  
Jin suk Heo ◽  
Hyun Il Yoo ◽  
Eun jung Park ◽  
Dong Soo Ha
Keyword(s):  
Community Structure ◽  
Macroalgal Community

Top–down and bottom–up regulation of macroalgal community structure on a Kenyan reef

2009 ◽  
Vol 84 (3) ◽  
pp. 331-336 ◽  
Author(s):  
Erik Mörk ◽  
Gustaf Lilliesköld Sjöö ◽  
Nils Kautsky ◽  
Tim R. McClanahan
Keyword(s):  
Community Structure ◽  
Top Down ◽  
Bottom Up ◽  
Macroalgal Community

scholarly journals Seasonal Variation in Macroalgal Community Structure around the Byeonsan Peninsula, Korea

2014 ◽  
Vol 47 (3) ◽  
pp. 274-282
Author(s):  
Su Jin Han ◽  
Ji Hee Lee ◽  
Da Vine Jeon ◽  
Ji Chul Oh ◽  
Bo Yeon Kim ◽  
...  
Keyword(s):  
Community Structure ◽  
Seasonal Variation ◽  
Macroalgal Community

scholarly journals Diversity and Community Structure of Plants in Selected Areas within Lake Mainit Watershed

2020 ◽  
Vol 5 (6) ◽  
pp. 1482-1500
Author(s):  
Romana M.Maglinte ◽  
Julie E.Asubar ◽  
Emeliano M. Bermudez, Jr ◽  
Gregorio Z. Gamboa, Jr ◽  
Bernadette P.Bagaipo ◽  
...  
Keyword(s):  
Community Structure ◽  
Species Diversity ◽  
Plant Species ◽  
Anthropogenic Activities ◽  
Native Plant ◽  
Native Plant Species ◽  
Quadrat Method ◽  
Environmental Integrity ◽  
Sustainable Conservation ◽  
Trees And Shrubs

Lake Mainit is one of the key biodiversity areas in the country, its watershed area is a habitat of endemic and native plant species but is now threatened due to anthropogenic activities such as mining, kaingin and expansion of agriculture. This study assessed the diversity and community structure of plants in the lowland and upland of the two selected areas (Cantugas and Jabonga) of Lake Mainit watershed through a transect and quadrat method. A total of 321 floral species were identified distributed into 85 families. The taxonomically well distributed families were Arecaceae, Moraceae and Fabaceae with 18, 17 and 14 species respectively and most species were trees and shrubs (187 species). The highest species diversity, richness and abundance was observed in the lowland of Jabonga while the highest dominance was observed in the upland of Catugas. The floral species of Lake Mainit watershed are threatened by anthropogenic activities especially expansion of agriculture and tree felling for infrastructure developments regardless of their environmental roles and inherent benefits. Therefore, sustainable conservation efforts should be geared towards ensuring their continuous existence in order to maintain environmental integrity.

scholarly journals Macroalgal Community Structure on the Rocky Shores of Ongdo, Jusamdo, and Woejodo Islands of the Yellow Sea, Korea

2011 ◽  
Vol 14 (4) ◽  
pp. 389-397 ◽  
Author(s):  
Jin-Suk Heo ◽  
Seo-Kyoung Park ◽  
Hyun-Il Yoo ◽  
Ji-Na Song ◽  
Bo-Yeon Kim ◽  
...  
Keyword(s):  
Community Structure ◽  
Yellow Sea ◽  
The Yellow Sea ◽  
Rocky Shores ◽  
Macroalgal Community

scholarly journals Short-term successional dynamics of a macroalgal community in a stream from northwestern São Paulo State, Brazil

2008 ◽  
Vol 22 (2) ◽  
pp. 453-463 ◽  
Author(s):  
Fábio Renato Borges ◽  
Orlando Necchi Júnior
Keyword(s):  
Community Structure ◽  
Experimental Period ◽  
Complete Removal ◽  
Sao Paulo ◽  
São Paulo ◽  
Short Term ◽  
Paulo State ◽  
Macroalgal Community ◽  
Biological Variables ◽  
São Paulo State

This investigation aimed to describe a short term (70 days) ecological succession event of a macroalgal community in a stream from northwestern São Paulo state (20º43'S; 49º13'W) after artificial disturbance (removal); evaluate if community structure characteristics were similar before and after the experimental period; compare the successional process of two experimental stream segments (partly and completely disturbed segments, PDS and CDS, respectively), simulating medium (partial) and high impact (complete removal) disturbances. In terms of colonization time, Oedogonium sp. was classified as successionally indifferent, whereas Chaetophora elegans (Roth) C. Agarth and Batrachospermum delicatulum (Skuja) Necchi et Entwisle were classified as late successional forms for CDS; for PDS the only difference was that Oedogonium sp. was classified as late successional. In terms of successional strategy, Oedogonium sp. was classified as a C-S strategist, whereas C. elegans and B. delicatulum were regarded as S strategists for both stream segments. Temperature was the most influential variable for most species and biological variables, with temperature increases probably favouring reproduction rates. In general, community structure recovery was not complete at the end of succession. This short-term study was consistent with the deterministic process of succession, since the succession trajectory was predictable, because species richness and abundance, growth forms and life strategies followed a definite pattern.

Diatoms: unicellular surrogates for macroalgal community structure in streams?

2008 ◽  
Vol 18 (1) ◽  
pp. 79-89 ◽  
Author(s):  
Janne Soininen ◽  
Riku Paavola ◽  
Janina Kwandrans ◽  
Timo Muotka
Keyword(s):  
Community Structure ◽  
Macroalgal Community

Usefulness of tissue nitrogen content and macroalgal community structure as indicators of water eutrophication

2013 ◽  
Vol 26 (2) ◽  
pp. 1149-1158 ◽  
Author(s):  
Sangil Kim ◽  
Sang Rul Park ◽  
Yun Hee Kang ◽  
Gi-Young Kim ◽  
Kun-Seop Lee ◽  
...  
Keyword(s):  
Community Structure ◽  
Nitrogen Content ◽  
Macroalgal Community ◽  
Tissue Nitrogen ◽  
Water Eutrophication
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