Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Song S. Qian"'
Publikováno v:
ACS Measurement Science Au, Vol 4, Iss 1, Pp 127-135 (2023)
Externí odkaz:
https://doaj.org/article/7ddffc1764a846e1914317997f32dc3e
Autor:
Eric J. Anderson, Craig A. Stow, Andrew D. Gronewold, Lacey A. Mason, Michael J. McCormick, Song S. Qian, Steven A. Ruberg, Kyle Beadle, Stephen A. Constant, Nathan Hawley
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
This study presents hourly data from a thermistor string in Lake Michigan, inspecting its response at depth to surface warming. Based on the data, the study suggests bottom lake temperatures respond to changes in turnover and re-stratification, with
Externí odkaz:
https://doaj.org/article/963661d850174036943b00ef5c19d6ca
Autor:
Yu-Chun Kao, Mark W. Rogers, David B. Bunnell, Ian G. Cowx, Song S. Qian, Orlane Anneville, T. Douglas Beard, Alexander Brinker, J. Robert Britton, René Chura-Cruz, Natasha J. Gownaris, James R. Jackson, Külli Kangur, Jeppe Kolding, Anatoly A. Lukin, Abigail J. Lynch, Norman Mercado-Silva, Rodrigo Moncayo-Estrada, Friday J. Njaya, Ilia Ostrovsky, Lars G. Rudstam, Alfred L. E. Sandström, Yuichi Sato, Humberto Siguayro-Mamani, Andy Thorpe, Paul A. M. van Zwieten, Pietro Volta, Yuyu Wang, András Weiperth, Olaf L. F. Weyl, Joelle D. Young
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Lake fisheries are vulnerable to environmental changes. Here, Kao et al. develop a Bayesian networks model to analyze time-series data from 31 major fisheries lake across five continents, showing that fish catches can respond either positively or neg
Externí odkaz:
https://doaj.org/article/edbfa06de46344e69d4946ac7a0da958
Autor:
Song S. Qian, Craig A. Stow, Freya E. Rowland, Qianqian Liu, Mark D. Rowe, Eric J. Anderson, Richard P. Stumpf, Thomas H. Johengen
Publikováno v:
Ecological Indicators, Vol 130, Iss , Pp 108055- (2021)
We developed a Bayesian hierarchical modeling framework to establish a short-term forecasting model of particulate cyanobacterial toxin concentrations in Western Lake Erie using chlorophyll a concentration as the predictor. The model evolves over tim
Externí odkaz:
https://doaj.org/article/dd71d3ebfc8a4300ac82d79ff18dce93
Publikováno v:
Heliyon, Vol 6, Iss 3, Pp e03571- (2020)
Tests with binary outcomes (e.g., positive versus negative) to indicate a binary state of nature (e.g., disease agent present versus absent) are common. These tests are rarely perfect: chances of a false positive and a false negative always exist. Im
Externí odkaz:
https://doaj.org/article/6a542923234849ffb19757602cdb628b
Publikováno v:
PeerJ, Vol 7, p e7936 (2019)
Lake trophic state classifications provide information about the condition of lentic ecosystems and are indicative of both ecosystem services (e.g., clean water, recreational opportunities, and aesthetics) and disservices (e.g., cyanobacteria blooms)
Externí odkaz:
https://doaj.org/article/7c43c927dd364563af5c9aa6c517f00f
Publikováno v:
Ecological Processes, Vol 7, Iss 1, Pp 1-13 (2018)
Abstract Introduction The effects of nutrients on stream conditions within individual streams or small areas have been studied extensively, but the same effects over a large region have rarely been examined due to the difficulty of applying large-sca
Externí odkaz:
https://doaj.org/article/97b872060720451a84913df6323a3619
Autor:
Stephanie A. Nummer, Alexandra J. Weeden, Chloe Shaw, Brenda K. Snyder, Thomas B. Bridgeman, Song S. Qian
Publikováno v:
MethodsX, Vol 5, Iss , Pp 304-311 (2018)
This study is aimed at exploring the optimal ELISA standard curve fitting process for reducing measurement uncertainty. Using an ELISA kit for measuring cyanobacterial toxin (microcystin), we show that uncertainty associated with the estimated microc
Externí odkaz:
https://doaj.org/article/94c66ace1f994c1783179c72453ad667
Publikováno v:
Tang, Q, You, J, Qian, S S, Jeppesen, E & Han, B P 2023, ' Ecological importance of rare phytoplankton species revealed by their high contribution to unsaturated fatty acids in tropical waters ', Freshwater Biology, vol. 68, no. 6, pp. 1055-1065 . https://doi.org/10.1111/fwb.14085
There is increasing evidence that rare species play an important role in trophic interactions, but the function of rare species with low biomass in these processes remains unclear. Phytoplankton is placed at the base of lentic and marine food webs an