Malcolm L. McCallum | Academic Influence

Malcolm L. McCallum's AcademicInfluence.com Rankings

Malcolm L. McCallum

Biology

#5596

World Rank

#8121

Historical Rank

#1815

USA Rank

Zoology

#668

World Rank

#1312

Historical Rank

#188

USA Rank

biology Degrees

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Biology

Malcolm L. McCallum's Degrees

PhD Zoology University of California, Berkeley
Masters Biology University of Texas at Austin
Bachelors Biology University of Texas at Austin

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Why Is Malcolm L. McCallum Influential?

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According to Wikipedia, Malcolm L. McCallum is an American environmental scientist, conservationist, herpetologist, and natural historian and is known for his work on the Holocene Extinction. He is also a co-founder of the herpetology journal, Herpetological Conservation and Biology. He is a key figure in amphibian biology and his research has produced numerous landmark studies. His work has been covered by David Attenborough, Discover Magazine, and other media outlets.

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Malcolm L. McCallum's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Papers

Amphibian Decline or Extinction? Current Declines Dwarf Background Extinction Rate (2007) (274)
Google search patterns suggest declining interest in the environment (2013) (128)
Vertebrate biodiversity losses point to a sixth mass extinction (2015) (105)
PHYSIOLOGICAL TRADE-OFFS BETWEEN IMMUNITY AND REPRODUCTION IN THE NORTHERN CRICKET FROG (ACRIS CREPITANS) (2007) (43)
PUBLICATION TRENDS OF NATURAL HISTORY AND FIELD STUDIES IN HERPETOLOGY (2006) (40)
A FORTY-THREE YEAR MUSEUM STUDY OF NORTHERN CRICKET FROG (ACRIS CREPITANS) ABNORMALITIES IN ARKANSAS: UPWARD TRENDS AND DISTRIBUTIONS (2003) (37)
Public interest in the environment is falling: a response to Ficetola (2013) (2014) (33)
Endocrine disruption of sexual selection by an estrogenic herbicide in the mealworm beetle (Tenebrio molitor) (2013) (24)
Future Climate Change Spells Catastrophe for Blanchard's Cricket Frog : Acris blanchardi (Amphibia : Anura: Hylidae) (2010) (23)
Predicted climate change may spark box turtle declines (2009) (22)
Antioxidant Defense System in Tadpoles of the American Bullfrog (Lithobates catesbeianus) Exposed to Paraquat (2010) (20)
Growth, reproduction, and life span in Blanchard's Cricket Frog (Acris blanchardi) with notes on the growth of the Northern Cricket Frog (Acris crepitans) (2011) (18)
BROODING POSTURES AND NEST SITE FIDELITY IN THE WESTERN SLIMY SALAMANDER, PLETHODON ALBAGULA (CAUDATA: PLETHODONTIDAE), FROM AN ABANDONED MINE SHAFT IN ARKANSAS (2006) (16)
Breeding Mortality in the Wood Frog, Rana sylvatica (Anura: Ranidae), From Northcentral Arkansas (2000) (14)
Rana sphenocephala (Southern Leopard Frog) Malformities Found in Illinois with Behavioral Notes (1999) (10)
An evaluation of the subspecies Acris crepitans blanchardi (Anura, Hylidae) (2006) (10)
Changes in United States' Citizens' Interest in Sustainability (2004 - 2014) (2016) (10)
Performance of Wood frog tadpoles (Rana sylvatica) on three soybean meal– corn meal rations (2003) (10)
Turtle biodiversity losses suggest coming sixth mass extinction (2021) (6)
Orientation and directional escape by Blanchard’s Cricket Frog, Acris blanchardi (Amphibia: Anura: Hylidae), in response to a human predator (2011) (6)
Perspective: Global country-by-country response of public interest in the environment to the papal encyclical, Laudato Si′ (2019) (6)
Fall Breeding of the Southern Leopard Frog (Rana sphenocephala) in Northeastern Arkansas (2004) (6)
Amphibian infestation and host size preference by the leech Placobdella picta (Verrill, 1872) (Hirudinida: Rhynchobdellida: Glossiphoniidae) from the Eastern Ozarks, USA (2011) (5)
Are Tadpoles of the Illinois Chorus Frog (Pseudacris streckeri illinoensis) Cannibalistic (2001) (5)
Long-term Monitoring and Recovery of a Population of Alligator Snapping Turtles, Macrochelys temminckii (Testudines: Chelydridae), from a Northeastern Arkansas Stream (2016) (4)
Transcript and blood-microbiome analysis towards a blood diagnostic tool for goats affected by Haemonchus contortus (2022) (4)
Does body size reflect foraging ability in post-metamorphic marine toads? (2012) (4)
Characterizing author citation ratings of herpetologists using Harzing's Publish or Perish (2010) (3)
Probable fire ant predation on a broadhead skink, Plestiodon laticeps (2012) (3)
Occurrence of Lymphedema in Wild-Caught Anurans (2018) (3)
A Classroom Demonstration of Temperature & Wind Effects on Plant Transpiration (2001) (3)
Curly-Tail Malformity in Hatchlings of the Alligator Snapping Turtle, Macroclemys temminckii (Testudines: Chelydridae) in Arkansas (2000) (3)
Loss of Habitat Leads to Bigger Toads and Bigger Eggs: Natural Area Management Predictions for the Eastern American Toad, Anaxyrus americanus americanus (Holbrook, 1836) (2020) (3)
Tropical herpetology: a drop in the bucket (2005) (2)
By-catch in a recreational fishery: an unmonitored source of mortality. (2013) (2)
A Complex Mimetic Relationship Between the Central Newt and Ozark Highlands Leech (2008) (2)
Diurnal Chorusing in Nine Species of North American Frogs (2018) (2)
A Method for Encouraging Classroom Discussion of Scientific Papers (2010) (2)
Herpetofaunal Inventory of Arkansas Post National Memorial, Arkansas County, Arkansas (2003) (2)
Notes on the Diet and Egg Clutches of the Pirate Perch (Aphredoderus Sayanus) from Central Arkansas (2012) (2)
Bilateral Diaphyseal Chondrodysplasia and Polymorphic Osteodysplasia of the Tibiofibulas in a Southern Leopard Frog, Lithobates sphenocephalus (Amphibia: Anura: Ranidae) (2019) (1)
A Herpetofaunal Inventory of Arkansas Post National Memorial (2003) (1)
Body condition of hatchling alligator snapping turtles ( Macrochelys temminickii ) confiscated from the illegal international wildlife trade (2011) (1)
ECOLOGICAL RELEASE OF AN EXOTIC SPECIES UPON SUPPRESSION OF ITS INVASIVE PREDATOR: A FIVE-YEAR CASE STUDY, WITH NOTES ON OTHER SPECIES, AND THE LIFE HISTORY OF THE MEDITERRANEAN GECKO, HEMIDACTYLUS TURCICUS (2014) (1)
Genome-Wide Association Study towards Genomic Predictive Power for High Production and Quality of Milk in American Alpine Goats (2020) (1)
Mass Mortality of Wood Frogs (Rana sylvatica) in the Ozark National Forest: Is it Acid Rain? (2018) (1)
Angular Substrate Preference and Molting Behavior of the Giant River Prawn, Macrobrachium rosenbergii and Its Implications for Cannibalism Management (2018) (1)
Life history trade-offs in ectotherms impart a pseudo-hormetic response, not hormesis (2018) (1)
Exotic Amphibians and Reptiles of the United States (2022) (1)
Complex associations of environmental factors may explain Blanchard’s Cricket Frog, Acris blanchardi declines and drive population recovery (2018) (0)
Extreme Sensitivity of Hurter's Spadefoot Toad (Scaphiopus hurterii) Tadpoles to Suspended Particulates of Finely Ground and Powdered Rations (2021) (0)
Rana sylvatica (Anura: Ranidae), from Northcentral Arkansas (2000) (0)
Dawning of Herpetological Conservation and Biology: A special welcome to your new journal (2006) (0)
Life history trade-offs and the role of ectothermy in hormesis (2018) (0)
Herpetological Inventory of the Lowland/Aquatic Habitats of the Savanna Army Depot (1994) (0)
Predator Deterrence in the Central Newt, Notophthalmus viridescens louisianensis (Wolterstorff) with Notes on Salamander Antipredator Strategies (1994) (0)
Arboreal Nesting by an Eastern Cottontail in a Suburban Setting (2018) (0)
Homing and Egg Discrimination in the Western Slimy Salamander, Plethodon albagula (Caudata: Plethodontidae) (2018) (0)
A method for dealing with regional differences in population size when interpreting slopes in Google Trends query data (2018) (0)
Vertebrate biodiversity losses point to a sixth mass extinction (2015) (0)
PSXIV-7 Physiological Responses to Caprine Coccidiosis During a 100-Year Rain Even in Oklahoma: An Opportunistic Case Study with Implications for Climate Change and Clinical Diagnosis (2022) (0)
Did it Matter? Response of public interest in the environment to the papal encyclical, Laudato Si’ (2018) (0)
A Survey of Terrestrially Active Salamanders from Two Different Woodlands at the Powdermill Nature Reserve, Pennsylvania (2019) (0)
The Role of Aquaculture in the Problem of Exotic Species (2022) (0)
Will the Illinois chorus frog (Pseudacris streckeri illinoensis) survive in Arkansas? A case study of a secretive species In need of protection (2018) (0)
Using Fuzzy Sets to Deal with Uncertainty in Single-species, Single-season Occupancy Models (2018) (0)
Google search patterns suggest declining interest in the environment (2013) (0)
Public interest in the environment is falling: a response to Ficetola (2013) (2014) (0)
The Editorial Staff of Herpetological Conservation and Biology would like to acknowledge the following 137 peer-reviewers for their expert opinions in 2006-2007. Your efforts, dedication, and professionalism have ensured that Herpetological Conservation and Biology is a success. (2008) (0)
PSXIV-6 Feeding Frogs: A Path for Commercial Production without the Need of Live Food (2022) (0)
Availability and Need for Education Materials on Oklahoman Aquaponics (2021) (0)
Physiological Responses to Caprine Coccidiosis During a 100-year Rain Event in Oklahoma: An Opportunistic Case Study with a implications for climate change and clinical diagnosis (2022) (0)
The Cuban Treefrog (Osteopilus septentrionalis) Dampens Competitive Superiority Between Two Hemidactylus Gecko Species on Buildings (2020) (0)
Herpetological Inventory of the Upland/Terrestrial Habitats of the Savanna Army Depot (1994) (0)
COMPLEX ASSOCIATIONS OF ENVIRONMENTAL FACTORS MAY EXPLAIN BLANCHARD'S CRICKET FROG, ACRIS BLANCHARDI, DECLINES AND DRIVE POPULATION RECOVERY (2021) (0)

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