Results 151 to 160 of about 769,060 (242)

A novel approach to estimate non‐algal particle absorption for improved retrieval of pigment concentrations in coastal waters

Limnology and Oceanography: Methods, EarlyView.
Abstract Phytoplankton play a central role in ocean biogeochemistry and understanding their composition and variability is critical for monitoring marine ecosystem dynamics. Continuous spectrophotometric measurements (using a Seabird Sci. AC‐S) along ship tracks enable high‐resolution measurements of particle spectral absorption (apλ$$ {a}_p\left ...
Margherita Costanzo, Vittorio E. Brando, Emmanuel Boss, Alison Chase, David Doxaran   +4 more
wiley   +1 more source

Genetic Diversity, Demographic Parameters, and Trophic Ecology of the Pampas Cat (<i>Leopardus garleppi</i>) in a Ramsar Wetland of Northwestern Peru. [PDF]

Genes (Basel)
Santiago-Plata M, Adams J, Rachlow JL, Hurtado CM, Garcia-Olaechea A, Levi T, Waits LP.   +6 more
europepmc   +1 more source

Trophic Ecology of Endangered Gold-Spotted Pond Frog in Ecological Wetland Park and Rice Paddy Habitats. [PDF]

Animals (Basel), 2021
Oh HJ, Chang KH, Jin MY, Suh JM, Yoon JD, Shin KH, Park SG, Chang MH.   +7 more
europepmc   +1 more source

A systematic 15N‐amino‐acid tracer framework to identify sources of pelagic marine organic matter

Limnology and Oceanography: Methods, EarlyView.
Abstract Accurately tracing organic matter sources in marine systems remains challenging, particularly where natural and anthropogenic inputs coexist. Compound‐specific stable isotope analysis of amino acids (CSIA‐AA) offers strong potential for organic matter source discrimination, but its application is limited by the small number of validated δ15N ...
E. Cepeda, S. Bodé, P. Boeckx, J. Vanaverbeke, U. Braeckman, I. Lizaga   +5 more
wiley   +1 more source

Phylogenomics, trophic ecology, and systematics of the truffle-forming <i>Morchellaceae</i>. [PDF]

Persoonia
Lemmond B, Bonito G, Healy R, Van Wyk J, Dawson HA, Noffsinger CR, Stephens R, Sow A, Trappe JM, Orihara T, Mleczko P, Kaounas V, Smith ME.   +12 more
europepmc   +1 more source

Flow cytometric phytoplankton concentration and optical properties across instruments and laboratories

Limnology and Oceanography: Methods, EarlyView.
Abstract Flow cytometry measures the optical properties of individual cells and has become essential for enumerating and characterizing marine phytoplankton. Yet systematic comparison of measurements across instruments remains limited, hampering data comparison across laboratories and long‐term time series.
Francois Ribalet, Anne W. Thompson, E. Virginia Armbrust, Raffaella Casotti, Josep M. Gasol, Emily Peacock, Massimo C. Pernice, Nicole J. Poulton, Heidi M. Sosik, Angelicque E. White, Zackary Johnson   +10 more
wiley   +1 more source

Trophic ecology and nutritional status of northern shrimp in Canada's sub-Arctic. [PDF]

PLoS One
Yunda-Guarin G, Atchison S, Baker KD, Cyr F, Parrish CC, Walkusz W, Fisher JAD, Eddy TD.   +7 more
europepmc   +1 more source

Molecular Identification, Fatty Acid Profile and Trace Elements in a Stranded Fin Whale in Sabah (Borneo, Malaysia): Implications on Migration Routes and Trophic Ecology of Southern Fin Whales. [PDF]

Zool Stud, 2022
Madin J, Talaha NHM, Lal MTM, Ransangan J, Yoshida T, Gallagher JB.   +5 more
europepmc   +1 more source

Method‐dependent differences in zooplankton abundance and size metrics: Microscopy vs. ZooScan

Limnology and Oceanography: Methods, EarlyView.
Abstract Image‐based approaches such as ZooScan are increasingly used for high‐throughput zooplankton monitoring. However, quantitative evaluations of methodological differences relative to conventional microscopy remain limited. In this study, zooplankton abundance and size‐based metrics obtained from microscopy and ZooScan image analysis were ...
Young Seok Jeong, Min‐Chul Jang, Min Ho Seo, Dong‐Hun Lee, Ho Young Soh   +4 more
wiley   +1 more source

Metabarcoding Close to Home: Songbird Nests as eDNA Aggregators for Trophic Ecology and Biodiversity Studies. [PDF]

Ecol Evol
Kronenberger JA, Zarri EC, Noson A, Wilcox TM.   +3 more
europepmc   +1 more source