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Reliability in Measuring Diet Overlap

Canadian Journal of Fisheries and Aquatic Sciences, 1983
Intraspecific diet overlaps were calculated for young-of-the-year largemouth bass (Micropterus salmoides), juvenile bluegills (Lepomis macrochirus), and inland silversides (Menidia beryllina) by randomly dividing collections of each species into two sets, measuring the diet (average of the volume percentage) and calculating the diet overlap by ...
Richard K. Wallace, John S. Ramsey
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Diet overlap among ruminants in Fennoscandia

Oecologia, 2000
Information on overlap in resource use is central to understanding of interspecific exploitation competition and resource partitioning. Despite this, measures of diet overlap among northern ruminants in Fennoscandia is limited to one earlier study (reindeer and sheep).
Atle Mysterud
exaly   +3 more sources

Diet overlap in a piscivore community

Ecology of Freshwater Fish, 1997
Abstract— We examined prey selection of largemouth bass (Micropterus salmoides), smallmouth bass (M. dolomieu), and yellow perch (Percaftavescens) by comparing diet overlap in a small, unexploited lake in Michigan, USA from 1988 to 1990. Niche hypervolume principles were applied to diet data as a means of assessing diet space for each species and the ...
J. R. Hodgson, X. He, D. E. Schindler, J. F. Kitchell   +3 more
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Diet overlap among flatfish species in the southern North Sea

Journal of Fish Biology, 2012
The diets of two non‐commercial flatfish species (solenette Buglossidium luteum and scaldfish Arnoglossus laterna) and two commercial flatfish species (dab Limanda limanda and plaice Pleuronectes platessa) were compared in a study area in the German Bight (southern North Sea) to investigate prey‐resource partitioning between these species. The diets of
S, Schückel, A F, Sell, I, Kröncke, H, Reiss   +3 more
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Spatial arrangement and diet overlap between colonies of desert ants

Oecologia, 1984
The spatial patterns and diets of three desert ant species were examined. The results indicate that food competition may account for the spatial arrangement of these species, and that only intraspecific interactions may be required. Each ant species was significantly overdispersed, and the average intraspecific nearest neighbor distances were greater ...
Randall T, Ryti, Ted J, Case
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Habitat influences diet overlap in aquatic snake assemblages

Journal of Zoology, 2013
AbstractCompetition for prey is thought to be important in structuring snake assemblages. However, due in part to the secretive behavior and low detectability of many snake species, this generalization is based on a limited number of studies, most of which focus on a single study site. We examined differences in diet composition, trophic niche overlap,
A. M. Durso, J. D. Willson, C. T. Winne
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A systematic analysis of diet-induced nephroprotection reveals overlapping changes in cysteine catabolism

Translational Research, 2022
Caloric Restriction (CR) extends lifespan and augments cellular stress-resistance from yeast to primates, making CR an attractive strategy for organ protection in the clinic. Translation of CR to patients is complex, due to problems regarding adherence, feasibility, and safety concerns in frail patients.
FELIX C. KOEHLER, CHUN-YU FU, MARTIN R. SPÄTH, K. JOHANNA R. HOYER-ALLO, KATRIN BOHL, HEIKE GÖBEL, JAN-WILM LACKMANN, FRANZISKA GRUNDMANN, THOMAS OSTERHOLT, CLAAS GLOISTEIN, JOACHIM D. STEINER, ADAM ANTEBI, THOMAS BENZING, BERNHARD SCHERMER, GÜNTER SCHWARZ, VOLKER BURST, ROMAN-ULRICH MÜLLER   +16 more
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Overlap in summer habitats and diets of Tibetan Plateau ungulates

Mammalia, 1995
Sept especes d'ongules sauvages qui habitent les prairies alpines du Yeniugou, Province de Qinghai (Chine) ont fait l'objet d'une recherche sur leurs preferences d'habitat et sur le recouvrement de leurs regimes alimentaires durant les etes 1990-92: la gazelle du Tibet (Procapra picticaudata), l'antilope du Tibet (Pantholops hodgsoni), le Kiang (Equus ...
R.B. HARRIS, D.J. MILLER
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