The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.
Crop volume, nectar concentration and hummingbird energetics
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“sucrose concentrations of hummingbird-pollinated flowers decreases across elevations for sites in the southwestern USA (Pyke and Waser, 1981;Cruden et al., 1983) and in Costa Rica (Hainsworth and Wolf, 1972;Baker, 1975;Pyke and Waser, 1981)”
From The physiology and biomechanics of avian flight at high altitude (2006) · cites this paper as Hainsworth and Wolf, 1972
Citations
Cites
The Fire of Life: An Introduction to Animal Energetics
Kleiber, M. (1975) · Medical Entomology and Zoology · Cited by 2,529
Biology and Comparative Physiology of Birds
(1960) · Elsevier eBooks · doi:10.1016/c2013-0-12389-6 · Cited by 537
TYPES OF NECTAR IN ANGIOSPERMS
Percival, M. S. (1961) · New Phytologist · doi:10.1111/j.1469-8137.1961.tb06255.x · Cited by 486
Thermal conductance in birds and mammals
Herreid, C. F., & Kessel, B. (1967) · Comparative Biochemistry and Physiology · doi:10.1016/0010-406x(67)90802-x · Cited by 353
Oxygen Consumption of Torpid, Resting, Active, and Flying Hummingbirds
Lasiewski, R. C. (1963) · Physiological Zoology · doi:10.1086/physzool.36.2.30155436 · Cited by 331
DIGESTION AND THE DIGESTIVE SYSTEM
Ziswiler, V., & Farner, D. S. (1972) · Elsevier eBooks · doi:10.1016/b978-0-12-249402-4.50015-2 · Cited by 265
Time and Energy Budgets of Territorial Hummingbirds
Wolf, L. L., & Hainsworth, F. R. (1971) · Ecology · doi:10.2307/1933803 · Cited by 217
Self-citationHainsworth, F. R., & Wolf, L. L. (1970) · Science · doi:10.1126/science.168.3929.368 · Cited by 120
Self-citationDigestion and the Digestive System
Farner, D. S. (1960) · Elsevier eBooks · doi:10.1016/b978-1-4832-3142-6.50016-1 · Cited by 90
Environmental influence on regulated body temperature in torpid hummingbirds
Wolf, L. L., & Hainsworth, F. R. (1972) · Comparative Biochemistry and Physiology Part A Physiology · doi:10.1016/0300-9629(72)90044-8 · Cited by 84
Self-citation
Cited by
Sorted by citations
Heinrich, B. (1975) · Annual Review of Ecology and Systematics · doi:10.1146/annurev.es.06.110175.001035 · Cited by 471
Sugar Concentrations in Nectars from Hummingbird Flowers
Baker, H. G. (1975) · Biotropica · doi:10.2307/2989798 · Cited by 307
On the calculation of sugar concentration in flower nectar
Bolten, A. B., Feinsinger, P., Baker, H. G., & Baker, I. (1979) · Oecologia · doi:10.1007/bf00377434 · Cited by 303
Convergence, Competition, and Mimicry in a Temperate Community of Hummingbird‐Pollinated Flowers
Brown, J. H., & Kodric‐Brown, A. (1979) · Ecology · doi:10.2307/1936870 · Cited by 285
The Production of Dilute Nectars by Hummingbird and Honeyeater Flowers
Pyke, G. H., & Waser, N. M. (1981) · Biotropica · doi:10.2307/2387804 · Cited by 278
Metadata
- Authors
- Hainsworth, F. R., & Wolf, L. L.
- Affiliations
- Syracuse University (US)
- Venue
- Comparative Biochemistry and Physiology Part A: Physiology
- Publisher
- Elsevier BV
- Published
- 1972-06
- Volume
- 42
- Issue
- 2
- Pages
- 359-366
- ISSN
- 0300-9629 (ISSN-L)
- OpenAlex
- W1995718763
- Cited by
- 127
- References
- 11
- Citations by year
- 2025: 1 · 2024: 2 · 2023: 2 · 2021: 3 · 2020: 1 · 2019: 2 · 2018: 2 · 2015: 5 · 2014: 4 · 2013: 3 · 2012: 1
- FWCI
- 8.06
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Comparative Biochemistry and Physiology Part A Physiology (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Physical Sciences › Environmental Science › Ecology › Physiological and biochemical adaptations
- Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Plant and animal studies
- Physical Sciences › Environmental Science › Ecology › Avian ecology and behavior
- Keywords
- hummingbirds, nectar concentration, food storage, body weight, metabolic rate, ambient temperature, sucrose concentration, dietary intake
- MeSH terms
- Adaptation, Physiological, Animals, Birds, Body Weight, Crop, Avian, Eating, Food Analysis, Oxygen Consumption, Sucrose, Temperature
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
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