Matches in SemOpenAlex for { <https://semopenalex.org/work/W2317967372> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2317967372 endingPage "146" @default.
- W2317967372 startingPage "135" @default.
- W2317967372 abstract "Manipulative experiments (using fenced exclosures, fence controls, and unmanipulated controls), as well as successional and community structure studies were performed near Dutch Harbor, San Nicolas Island, California to examine the importance of the anemone Anthopleura elegantissima, the sand tube worm Phragmatopoma californica, and macroalgae, in the structure and development of a sand—influenced community. Following the removal of Anthopleura elgantissimia, the cover of opportunistic algae such as Cladophora columbiana, Chaetomorpha linum, and Ralfsiaceae increased during the 1st 6 mo, whereas Corallina vancouveriensis and Hydrolithon decipiens suffered bleaching and decreased in abundance as a result of aerial exposure. The density of grazing molluscs (Tegula funebralis, littorines, limpets, and chitons) also increased during the 1st 6 mo, then declined markedly, coincident with the recruitment and growth of the sand tube building polychaete, Phragmatopoma californica. In the upper—intertidal area (above + 1.1 m relative to mean lower low water), Phragmatopoma californica showed little recruitment (<1% cover after 25 mo) after removal of Anthopleura eleminated. Investigations of secondary succession following total biota removal revealed that A. elegantissima achieved preremoval cover after 2 yr. In the mid—zone (+0.7 to +1.0 m), experimental anemone removal resulted in recruitment and domination by P. californica (>70% cover after 20 mo). Anthopleura elegantissima again regained preremoval abundance (26% cover) in the successional studies after 2 yr. At low levels (below +0.5 m), where sand burial did not occur, P. californica persisted even when contiguous with A. elegantissima aggregations. Successional data indicated that P. californica achieved preremoval levels in <12 mo, whereas A. elegantissima was unsuccessful at recruiting into these regions. It is suggested that the stress of exposure to air (desiccating and thermal effects) and heavy sand inundation, as well as differential abilities to sequester and dominate available free space, are responsible for the developmental and structural patterns in this community. At desiccated and thermally stressed upper—intertidal levels, Anthopleura elegantissima facilitates colonization and subsequent survival of coralline algae and small Phragmatopoma californica aggregations while simultaneously inhibiting the recruitment of opportunistic macroalgae. Phragmatopoma californica can rapidly colonize and retain newly available free space in low— to mid—intertidal regions with reduced aerial exposure stress. At mid—levels, the upper—intertidal patterns prevail, but when released from A. elegantissima inhibition by disturbance, P. californica colonies show extensive development. However, in mid—intertidal regions, compensatory mortality of P. californica caused by sand deposition prevents these large aggregations from persisting and A. elegantissima becomes dominant. In the low—intertidal zones, with little snad—related stress, P. californica inhibits both A. elegantissima and macroalgae, while it may enhance and survival of its own juvenile stages in a self—facilitating strategy of larval selectivity. Therefore, the importance of A. elegantissima depends on compensatory mortality of the superior competitor P. californica, caused by periodic stresses (e.g., exposure to air and sand inundation) and physical disturbance." @default.
- W2317967372 created "2016-06-24" @default.
- W2317967372 creator A5041490000 @default.
- W2317967372 creator A5042474535 @default.
- W2317967372 date "1982-02-01" @default.
- W2317967372 modified "2023-10-11" @default.
- W2317967372 title "The Roles of Compensatory Mortality, Physical Disturbance, and Substrate Retention in the Development and Organization of a Sand-Influenced, Rocky-Intertidal Community" @default.
- W2317967372 cites W1954732799 @default.
- W2317967372 cites W1973688100 @default.
- W2317967372 cites W1974072473 @default.
- W2317967372 cites W1977955278 @default.
- W2317967372 cites W1981571906 @default.
- W2317967372 cites W1983248343 @default.
- W2317967372 cites W1985136633 @default.
- W2317967372 cites W2019988503 @default.
- W2317967372 cites W2022437883 @default.
- W2317967372 cites W2030382730 @default.
- W2317967372 cites W2032725370 @default.
- W2317967372 cites W2045425567 @default.
- W2317967372 cites W2053103582 @default.
- W2317967372 cites W2055424972 @default.
- W2317967372 cites W2070539450 @default.
- W2317967372 cites W2081634090 @default.
- W2317967372 cites W2091818139 @default.
- W2317967372 cites W2092212861 @default.
- W2317967372 cites W2133420739 @default.
- W2317967372 cites W2150218896 @default.
- W2317967372 cites W2160443650 @default.
- W2317967372 cites W2187569040 @default.
- W2317967372 cites W2236222475 @default.
- W2317967372 cites W2261357808 @default.
- W2317967372 cites W2286054605 @default.
- W2317967372 cites W2292028903 @default.
- W2317967372 cites W2801554133 @default.
- W2317967372 cites W31838381 @default.
- W2317967372 cites W64096637 @default.
- W2317967372 doi "https://doi.org/10.2307/1937039" @default.
- W2317967372 hasPublicationYear "1982" @default.
- W2317967372 type Work @default.
- W2317967372 sameAs 2317967372 @default.
- W2317967372 citedByCount "108" @default.
- W2317967372 countsByYear W23179673722012 @default.
- W2317967372 countsByYear W23179673722013 @default.
- W2317967372 countsByYear W23179673722014 @default.
- W2317967372 countsByYear W23179673722015 @default.
- W2317967372 countsByYear W23179673722016 @default.
- W2317967372 countsByYear W23179673722017 @default.
- W2317967372 countsByYear W23179673722018 @default.
- W2317967372 countsByYear W23179673722019 @default.
- W2317967372 countsByYear W23179673722020 @default.
- W2317967372 countsByYear W23179673722021 @default.
- W2317967372 countsByYear W23179673722023 @default.
- W2317967372 crossrefType "journal-article" @default.
- W2317967372 hasAuthorship W2317967372A5041490000 @default.
- W2317967372 hasAuthorship W2317967372A5042474535 @default.
- W2317967372 hasConcept C150117547 @default.
- W2317967372 hasConcept C174580923 @default.
- W2317967372 hasConcept C18903297 @default.
- W2317967372 hasConcept C2775939778 @default.
- W2317967372 hasConcept C2780539527 @default.
- W2317967372 hasConcept C2781123465 @default.
- W2317967372 hasConcept C559758991 @default.
- W2317967372 hasConcept C77077793 @default.
- W2317967372 hasConcept C83042747 @default.
- W2317967372 hasConcept C86803240 @default.
- W2317967372 hasConceptScore W2317967372C150117547 @default.
- W2317967372 hasConceptScore W2317967372C174580923 @default.
- W2317967372 hasConceptScore W2317967372C18903297 @default.
- W2317967372 hasConceptScore W2317967372C2775939778 @default.
- W2317967372 hasConceptScore W2317967372C2780539527 @default.
- W2317967372 hasConceptScore W2317967372C2781123465 @default.
- W2317967372 hasConceptScore W2317967372C559758991 @default.
- W2317967372 hasConceptScore W2317967372C77077793 @default.
- W2317967372 hasConceptScore W2317967372C83042747 @default.
- W2317967372 hasConceptScore W2317967372C86803240 @default.
- W2317967372 hasIssue "1" @default.
- W2317967372 hasLocation W23179673721 @default.
- W2317967372 hasOpenAccess W2317967372 @default.
- W2317967372 hasPrimaryLocation W23179673721 @default.
- W2317967372 hasRelatedWork W1975943197 @default.
- W2317967372 hasRelatedWork W2076740434 @default.
- W2317967372 hasRelatedWork W2077128895 @default.
- W2317967372 hasRelatedWork W2120059269 @default.
- W2317967372 hasRelatedWork W2142300822 @default.
- W2317967372 hasRelatedWork W2175655128 @default.
- W2317967372 hasRelatedWork W3092625578 @default.
- W2317967372 hasRelatedWork W3160513122 @default.
- W2317967372 hasRelatedWork W4376875560 @default.
- W2317967372 hasRelatedWork W4381570828 @default.
- W2317967372 hasVolume "63" @default.
- W2317967372 isParatext "false" @default.
- W2317967372 isRetracted "false" @default.
- W2317967372 magId "2317967372" @default.
- W2317967372 workType "article" @default.