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Dietary and isotopic specialization: The isotopic niche of three cinclodes ovenbirds
(2009)
By comparing the isotopic composition of tissues deposited at different times, we can identify individuals that shift diets over time and individuals with constant diets. We define an individual as an isotopic specialist ...
MINERALOGY OF DIAMONDS FROM THE JUÍNA KIMBERLITE PROVINCE, SW AMAZON CRATON, BRAZIL: CATHODOLUMINESCENCE, INFRARED SPECTROSCOPY, NITROGEN CONTENT, AD CARBON AND NITROGEN ISOTOPESMINERALOGY OF DIAMONDS FROM THE JUÍNA KIMBERLITE PROVINCE, SW AMAZON CRATON, BRAZIL: CATHODOLUMINESCENCE, INFRARED SPECTROSCOPY, NITROGEN CONTENT, AD CARBON AND NITROGEN ISOTOPES
(Sociedade Brasileira de Geologia, 2017)
The stable isotope of nitrogen in an experimental culture of Ulva spp. and its assimilation in the nutrition of white shrimp Litopenaeus vannamei, Baja California Sur, Mexico
(Journal of Applied Phycology, 2012)
Stable nitrogen isotope ratios have been used to study the incorporation of nitrogen into the food webs of marine systems. Some species of algae can be cocultured with shrimp, resulting in a sustainable alternative to ...
Exploring the contribution of dietary protein from poultry by-product meal and fish meal to the growth of catfish Ictalurus punctatus by means of nitrogen stable isotopes
(Pontificia Universidad Católica de Valparaíso, 2018)
Food web structure in a double-basin ultra-oligotrophic lake in Northwest Patagonia, Argentina, using carbon and nitrogen stable isotopes
(Elsevier, 2013-01)
Fish, benthic macroinvertebrates, macrophytes, biofilm, plankton, and terrestrial material were analyzed for stable nitrogen (15N) and carbon isotopes (13C) to study the food web structure of a double-basined, ultra-oligotrophic ...
The isotopic composition and insect content of diet predict tissue isotopic values in a South American passerine assemblage
(Springer, 2013)
We analyzed the carbon and nitrogen isotopic
values of the muscle, liver, and crop contents (‘‘diet’’) of
132 individuals of 16 species of Chilean birds. The nitrogen
content of diet was tightly correlated with the ...
Nitrogen source contribution in sugarcane-inoculated plants with diazotrophic bacterias under urea-N fertigation management
(Springer, 2019-06-01)
Although Brazilian sugarcane crops use lower nitrogen rates when compared to other producing countries, the biological nitrogen fixation (BFN) could be performed aiming to reduce costs, since almost all nitrogen fertilization ...