Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Joseph L Ravet"'
Autor:
Aaron W E Galloway, Michael T Brett, Gordon W Holtgrieve, Eric J Ward, Ashley P Ballantyne, Carolyn W Burns, Martin J Kainz, Doerthe C Müller-Navarra, Jonas Persson, Joseph L Ravet, Ursula Strandberg, Sami J Taipale, Gunnel Alhgren
Publikováno v:
PLoS ONE, Vol 10, Iss 6, p e0129723 (2015)
We modified the stable isotope mixing model MixSIR to infer primary producer contributions to consumer diets based on their fatty acid composition. To parameterize the algorithm, we generated a 'consumer-resource library' of FA signatures of Daphnia
Externí odkaz:
https://doaj.org/article/826d5433400f41fcbf6f4ce4c95d5bd8
Publikováno v:
Inland Waters. 2:199-209
Knowing when, where, and why food quality limits herbivore growth and reproduction is the core question in nutritional ecology. We investigated dietary threshold concentrations of polyunsaturated fatty acids (PUFAs) for the herbivorous zooplankter Da
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbc66388ccfb0ca553fb1f82ee89093a
https://doi.org/10.5268/iw-2.4.546
https://doi.org/10.5268/iw-2.4.546
Publikováno v:
Ecology. 91:180-190
We collected suspended particulate matter (seston) and zooplankton samples from Lake Washington in Seattle, Washington, U.S.A., over a 10-month period to investigate the effects of food availability on zooplankton fatty acid (FA) composition. The per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dcdcee2735b22e95c73bf2667a5ee0d
https://doi.org/10.1890/08-2037.1
https://doi.org/10.1890/08-2037.1
Publikováno v:
Oikos. 116:1152-1163
The transfer of energy and nutrients from plants to animals is a key process in all ecosystems. In lakes, inefficient transfer of primary producer derived energy can result in low animal growth rat ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4010b648ce45812aa787577bf94bba65
https://doi.org/10.1111/j.0030-1299.2007.15639.x
https://doi.org/10.1111/j.0030-1299.2007.15639.x
Autor:
Gordon W. Holtgrieve, Ursula Strandberg, Sami J. Taipale, Carolyn W. Burns, Doerthe C. Müller-Navarra, Jonas Persson, Aaron W. E. Galloway, Gunnel Alhgren, Michael T. Brett, Martin J. Kainz, Ashley P. Ballantyne, Eric J. Ward, Joseph L. Ravet
Publikováno v:
PLoS ONE
PLoS ONE, Vol 10, Iss 6, p e0129723 (2015)
PLoS ONE, Vol 10, Iss 6, p e0129723 (2015)
We modified the stable isotope mixing model MixSIR to infer primary producer contributions to consumer diets based on their fatty acid composition. To parameterize the algorithm, we generated a 'consumer-resource library' of FA signatures of Daphnia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::273315f516605b0ec6b772e59e37e79b
http://urn.fi/URN:NBN:fi:jyu-201508142661
http://urn.fi/URN:NBN:fi:jyu-201508142661
Autor:
Dörthe C. Müller-Navarra, Charles R. Goldman, Ashley P. Ballantyne, Michael T. Brett, Joseph L. Ravet
Publikováno v:
Limnology and Oceanography. 51:2428-2437
We conducted a series of experiments feeding Daphnia pulex nine different phytoplankton monocultures with widely varying fatty acid composition and nutritional values to test the extent to which Daphnia fatty acid composition was affected by diet. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9b7572c4730dfec4d866cf1265047be
https://doi.org/10.4319/lo.2006.51.5.2428
https://doi.org/10.4319/lo.2006.51.5.2428
Autor:
Joseph L. Ravet, Michael T. Brett
Publikováno v:
Limnology and Oceanography. 51:2438-2452
We performed 12 experiments where the herbivorous zooplankter Daphnia pulex was fed three different phytoplankton food types (cyanophytes, chlorophytes, or cryptophytes) at two phosphorus (P) deficiency levels (C : P < 400 or 600) and with two differ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b23229dcd799073a0213b5f9429ab126
https://doi.org/10.4319/lo.2006.51.5.2438
https://doi.org/10.4319/lo.2006.51.5.2438
Publikováno v:
Limnology and Oceanography. 48:1938-1947
We conducted a series of experiments using the herbivorous zooplankter Daphnia pulex to investigate the nutritional importance of dietary polyunsaturated fatty acids (PUFAs). Daphnia were fed three different diets: (1) a PUFA-deficient cyanophyte mix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90113071a0d8e268db803e07574ec6c2
https://doi.org/10.4319/lo.2003.48.5.1938
https://doi.org/10.4319/lo.2003.48.5.1938
Publikováno v:
Compost Science & Utilization. 11:113-124
Assessment of compost maturity is important for successful use of composts in agricultural and horticultural production. We assessed the “maturity” of four different sawdust-based composts. We composted sawdust with either cannery waste (CW), duc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fabf53b5f99e3b6630b864fc25f62fd1
https://doi.org/10.1080/1065657x.2003.10702118
https://doi.org/10.1080/1065657x.2003.10702118