Results 91 to 100 of about 262,375 (207)

The relationship between dietary trophic level, parasites and the microbiome of Pacific walrus (Odobenus rosmarus divergens). [PDF]

Proc Biol Sci, 2022
Couch C, Sanders J, Sweitzer D, Deignan K, Cohen L, Broughton H, Steingass S, Beechler B.   +7 more
europepmc   +1 more source

An update of the invasion status of Rapana venosa (Mollusca: Gastropoda) in the Río de la Plata estuary

Marine and Fishery Sciences
Rapana venosa, a gastropod of Asian origin, has become a highly successful invasive species in various coastal-estuarine ecosystems worldwide. It was first recorded in the Río de la Plata (RdlP) in 1999 and has since expanded its range along the ...
Maite Sánchez Acosta, Noemí Góngora, Diego Antuña, Patricia Correa, Ernesto Chiesa, Ernesto Brugnoli, Pablo Muniz   +6 more
doaj   +1 more source

trophic level

Citation: 'trophic level' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.15113 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Stable isotopes reveal trophic relationships and diet of consumers in temperate kelp forest and coral reef ecosystems [PDF]

, 2013
We explored the use of stable nitrogen (N) isotope analysis to assess trophic position of consumers in two marine ecosystems: the kelp forests of southern California and a coral atoll in the tropical Pacific.
Brooks, A. J., Galzin, R., Holbrook, S. J., Koenigs, C., Kulbicki, Michel, Miller, R. J., Page, H. M., Reed, D. C., Schmitt, R. J.   +8 more
core  

Trophic level drives the host microbiome of soil invertebrates at a continental scale. [PDF]

Microbiome, 2021
Zhu D, Delgado-Baquerizo M, Ding J, Gillings MR, Zhu YG.   +4 more
europepmc   +1 more source

Identification of Dietary Preferences in Groupers from Raja Ampat Reefs Through Mitochondrial DNA Metabarcoding

Ilmu Kelautan
Groupers (Family Serranidae) are well known as top predators in the coral reef ecosystem. This family is one of the most important ecological organisms in the food web at Raja Ampat reefs.
Haqqy Rerian Erlangga, Raissha Amanda Siregar, Nurlita Putri Anggraini, Ester Restiana Endang Gelis, Erin Borbee, Christopher E. Lane, Inna Puspa Ayu, Beginer Subhan, Hawis Madduppa, Meutia Samira Ismet   +9 more
doaj   +1 more source

RNA content in motor and sensory neurons and surrounding neuroglia of mouse spinal cord under conditions of hypodynamia and following normalization [PDF]

The differences in the dynamics of reparative processes in RNA metabolism within the neuron-neuroglia unit after the cessation of hyper- and hypodynamia is dicussed.
Brumberg, V. A., Pevzner, L. A.
core   +1 more source

Assessing the diet and trophic level of marine fauna in a fishing ground subject to discarding activity using stable isotopes. [PDF]

PLoS One, 2022
Lejeune B, Kopp D, Mehault S, Mouchet MA.   +3 more
europepmc   +1 more source

Mammalian intestinal allometry, phylogeny, trophic level and climate. [PDF]

Proc Biol Sci, 2021
Duque-Correa MJ, Codron D, Meloro C, McGrosky A, Schiffmann C, Edwards MS, Clauss M.   +6 more
europepmc   +1 more source

A Statistical Social Network Model for Consumption Data in Food Webs

, 2013
We adapt existing statistical modeling techniques for social networks to study consumption data observed in trophic food webs. These data describe the feeding volume (non-negative) among organisms grouped into nodes, called trophic species, that form the
Anton H. Westveld, Borrett, Chiu, Chiu, Chiu, Chiu, Cohen, Dambacher, Dunne, Düntsch, Frank, Gill, Goldenberg, Goldwasser, Grace S. Chiu, Hoff, Hoff, Jennings, Krause, Krivitsky, Krivitsky, Krivitsky, Lunn, Mucha, Pinnegar, Robins, Rooney, Thomas, van Duijn, Ward, Wasserman, Westveld, Williams, Winemiller, Yodzis   +34 more
core   +1 more source