Matches in SemOpenAlex for { <https://semopenalex.org/work/W2178723118> ?p ?o ?g. }
- W2178723118 endingPage "392" @default.
- W2178723118 startingPage "379" @default.
- W2178723118 abstract "Quantifying periphyton (attached algal) contributions to autotrophic production in lakes is confounded by properties of substratum that affect community biomass (as chlorophyll content) and productivity. We compared chlorophyll content and productivity of natural algal communities (phytoplankton, epipelon, epilithon, epixylon, and epiphyton) experiencing high (>10%) incident radiation in lakes in the US, Greenland, and Quebec, Canada. Chlorophyll content and productivity differed significantly among regions, but they also differed consistently among communities independent of region. Chlorophyll content of periphyton on hard substrata (rocks and wood) was positively related to water-column total P (TP), whereas chlorophyll content of algae on sediment (epipelon) and TP were not significantly related. Chlorophyll content was up to 100× higher on sediments than on hard substrata. Within regions, chlorophyll-specific primary productivity was highest for phytoplankton and lowest for epipelon. Periphyton on hard substrata and on macrophytes (epiphyton) had similar rates of chlorophyll-specific productivity that were intermediate to those of epipelon and phytoplankton. Area-specific productivity of epipelon was 5 to 10× higher than area-specific productivity of periphyton on hard substrata. This broad geographic comparison indicates that, in low to moderately productive lakes under high-light conditions, algal communities have predictable differences in area-specific and chlorophyll-specific productivity based on substratum. As such, chlorophyll alone is an inadequate predictor of the relative contributions of different algal communities to total primary production. Our results highlight the importance of the relative abundance and spatial distributions of substrata in determining the role of the littoral zones in nutrient and energy cycles in lakes." @default.
- W2178723118 created "2016-06-24" @default.
- W2178723118 creator A5020988252 @default.
- W2178723118 creator A5056269289 @default.
- W2178723118 creator A5061226583 @default.
- W2178723118 creator A5076622946 @default.
- W2178723118 date "2006-06-01" @default.
- W2178723118 modified "2023-09-30" @default.
- W2178723118 title "Substratum as a driver of variation in periphyton chlorophyll and productivity in lakes" @default.
- W2178723118 cites W160405529 @default.
- W2178723118 cites W17555884 @default.
- W2178723118 cites W1911678676 @default.
- W2178723118 cites W1978175222 @default.
- W2178723118 cites W1979559202 @default.
- W2178723118 cites W1985903927 @default.
- W2178723118 cites W1993841730 @default.
- W2178723118 cites W1999996724 @default.
- W2178723118 cites W2001713744 @default.
- W2178723118 cites W2004211006 @default.
- W2178723118 cites W2007025214 @default.
- W2178723118 cites W2008931198 @default.
- W2178723118 cites W2013437185 @default.
- W2178723118 cites W2013975367 @default.
- W2178723118 cites W2014076514 @default.
- W2178723118 cites W2022199437 @default.
- W2178723118 cites W2027506162 @default.
- W2178723118 cites W2031653041 @default.
- W2178723118 cites W2035209467 @default.
- W2178723118 cites W2044099290 @default.
- W2178723118 cites W2045813429 @default.
- W2178723118 cites W2050163680 @default.
- W2178723118 cites W2052966559 @default.
- W2178723118 cites W2053322385 @default.
- W2178723118 cites W2062189643 @default.
- W2178723118 cites W2065150431 @default.
- W2178723118 cites W2067345237 @default.
- W2178723118 cites W2072120329 @default.
- W2178723118 cites W2075473172 @default.
- W2178723118 cites W2092988831 @default.
- W2178723118 cites W2094671960 @default.
- W2178723118 cites W2107200076 @default.
- W2178723118 cites W2108544789 @default.
- W2178723118 cites W2111972935 @default.
- W2178723118 cites W2118492518 @default.
- W2178723118 cites W2122086615 @default.
- W2178723118 cites W2122678809 @default.
- W2178723118 cites W2123751262 @default.
- W2178723118 cites W2126888114 @default.
- W2178723118 cites W2131209874 @default.
- W2178723118 cites W2131660419 @default.
- W2178723118 cites W2132622885 @default.
- W2178723118 cites W2134756374 @default.
- W2178723118 cites W2135052384 @default.
- W2178723118 cites W2137955542 @default.
- W2178723118 cites W2144086380 @default.
- W2178723118 cites W2157881823 @default.
- W2178723118 cites W2167242952 @default.
- W2178723118 cites W2168154294 @default.
- W2178723118 cites W2171171484 @default.
- W2178723118 cites W2320044123 @default.
- W2178723118 cites W2320986709 @default.
- W2178723118 cites W2490049784 @default.
- W2178723118 cites W2500953783 @default.
- W2178723118 cites W260945173 @default.
- W2178723118 cites W4230211802 @default.
- W2178723118 cites W4243205370 @default.
- W2178723118 doi "https://doi.org/10.1899/0887-3593(2006)25[379:saadov]2.0.co;2" @default.
- W2178723118 hasPublicationYear "2006" @default.
- W2178723118 type Work @default.
- W2178723118 sameAs 2178723118 @default.
- W2178723118 citedByCount "87" @default.
- W2178723118 countsByYear W21787231182012 @default.
- W2178723118 countsByYear W21787231182013 @default.
- W2178723118 countsByYear W21787231182014 @default.
- W2178723118 countsByYear W21787231182015 @default.
- W2178723118 countsByYear W21787231182016 @default.
- W2178723118 countsByYear W21787231182017 @default.
- W2178723118 countsByYear W21787231182018 @default.
- W2178723118 countsByYear W21787231182019 @default.
- W2178723118 countsByYear W21787231182020 @default.
- W2178723118 countsByYear W21787231182021 @default.
- W2178723118 countsByYear W21787231182022 @default.
- W2178723118 countsByYear W21787231182023 @default.
- W2178723118 crossrefType "journal-article" @default.
- W2178723118 hasAuthorship W2178723118A5020988252 @default.
- W2178723118 hasAuthorship W2178723118A5056269289 @default.
- W2178723118 hasAuthorship W2178723118A5061226583 @default.
- W2178723118 hasAuthorship W2178723118A5076622946 @default.
- W2178723118 hasBestOaLocation W21787231182 @default.
- W2178723118 hasConcept C115540264 @default.
- W2178723118 hasConcept C132000320 @default.
- W2178723118 hasConcept C139719470 @default.
- W2178723118 hasConcept C142796444 @default.
- W2178723118 hasConcept C162324750 @default.
- W2178723118 hasConcept C186632785 @default.
- W2178723118 hasConcept C18903297 @default.
- W2178723118 hasConcept C204983608 @default.
- W2178723118 hasConcept C2776373379 @default.