The DOI matches its Crossref record; 148 of the 149 references it cites were found in a registry or an index.
State of the World's Amphibians
Open accessAbstract
The Anthropocene is characterized by a widespread biodiversity crisis that is rivaling prehistoric mass extinctions. Amphibians are the most threatened class of vertebrates. In addition to traditional threats such as land-use conversion and pollution, climate change and introduced diseases are expected to further reduce amphibian biodiversity. The fungal disease chytridiomycosis has caused the rapid extirpation of tens to possibly hundreds of amphibian species. Recent advances have revealed a deep evolutionary history and considerable variation in the virulence of strains of the fungal pathogen, patterns that need to be reconciled with the rapid spread of disease and demise of host populations. A conservation priority is surveillance of a newly discovered species of chytrid fungus that is killing European salamanders. The accelerated discovery of new amphibian species challenges existing conservation resources, but it is an opportunity to fill geographical gaps and to enhance programs aimed at preserving amphibian biodiversity.
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“Most research has focused on the fungus Batrachochytrium dendrobatidis, which has precipitated mass-mortality events and catastrophic reductions in over 200 frog species world-wide (63, 73, 74).”
From Climate-driven declines in arthropod abundance restructure a rainforest food web (2018) · cites this paper as [74]
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Ecological responses to recent climate change.
Walther, G.-R., Post, E., Convey, P., Menzel, A., Parmesan, C., Beebee, T. J. C., Fromentin, J.-M., Hoegh-Guldberg, O., & Bairlein, F. (2002) · Nature · doi:10.1038/416389a · Cited by 9,975
Human domination of Earth’s ecosystems
Vitousek, P. M., Mooney, H. A., Lubchenco, J., & Melillo, J. M. (1997) · Science · doi:10.1126/science.277.5325.494 · Cited by 9,086
Extinction risk from climate change
Thomas, C. D., Cameron, A., Green, R. E., Bakkenes, M., Beaumont, L. J., Collingham, Y. C., Erasmus, B. F. N., de Siqueira, M. F., Grainger, A., Hannah, L., et al. (2004) · Nature · doi:10.1038/nature02121 · Cited by 7,930
Global threats to human water security and river biodiversity
Vörösmarty, C. J., McIntyre, P. B., Gessner, M. O., Dudgeon, D., Prusevich, A., Green, P., Glidden, S., Bunn, S. E., Sullivan, C. A., Liermann, C. R., et al. (2010) · Nature · doi:10.1038/nature09440 · Cited by 7,582
Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica
Petit, J., Jouzel, J., Raynaud, D., Barkov, N. I., Barnola, J.-M., Basile‐Doelsch, I., Bender, M. L., Chappellaz, J., Davis, M. E., Delaygue, G., et al. (1999) · Nature · doi:10.1038/20859 · Cited by 6,516
HUMAN ALTERATION OF THE GLOBAL NITROGEN CYCLE: SOURCES AND CONSEQUENCES
Vitousek, P. M., Aber, J. D., Howarth, R. W., Likens, G. E., Matson, P. A., Schindler, D. W., Schlesinger, W. H., & Tilman, D. G. (1997) · Ecological Applications · doi:10.1890/1051-0761(1997)007[0737:haotgn]2.0.co;2 · Cited by 5,604
Status and Trends of Amphibian Declines and Extinctions Worldwide
Stuart, S. N., Chanson, J. S., Cox, N. A., Young, B. E., Rodrigues, A. S. L., Fischman, D. L., & Waller, R. W. (2004) · Science · doi:10.1126/science.1103538 · Cited by 4,508
Impacts of climate warming on terrestrial ectotherms across latitude
Deutsch, C. A., Tewksbury, J. J., Huey, R. B., Sheldon, K. S., Ghalambor, C. K., Haak, D. C., & Martin, P. R. (2008) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0709472105 · Cited by 3,840
Emerging fungal threats to animal, plant and ecosystem health
Fisher, M. C., Henk, D. A., Briggs, C. J., Brownstein, J. S., Madoff, L. C., McCraw, S. L., & Gurr, S. J. (2012) · Nature · doi:10.1038/nature10947 · Cited by 3,310
Ecosystems and human well-being: current state and trends
Hassan, R., Scholes, R. J., & Ash, N. (2005) · Cited by 2,582
Research works printed but not linked: 8
- AmphibiaWeb, 2015, AmphibiaWeb.
- Int. Union Conserv. Nat. Natural Resour. (IUCN), 2014, The IUCN Red List of Threatened Species. Version 2014.3
- Frost DR, 2006, Bull. Am. Museum Nat. Hist., 297, 8
- Bishop PJ, 2012, S.A.P.I.EN.S, 5, 5.2
- Dobson AP, 1986, Conservation Biology: The Science of Scarcity and Diversity, 345
- Ellison AR, 2014, Atelopus zeteki, 3, 1275
- Pechmann JHK, 1994, Herpetologica, 50, 65
- Gascon C, 2012, Alytes (Paris), 29, 15
Cited by
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Items 201–211 of 211
Identifying hotspots of faunal data deficiency to direct urgent research and monitoring
Hayward, M. W., Verdon‐Kidd, D. C., Colyvas, K., Saxon, E., & Griffin, A. S. (2026) · Conservation Biology · doi:10.1111/cobi.70341
“Collectively, amphibians represent the most highly threatened class of ver-CONSERVATION tebrates (Catenazzi, 2015).”
Esmaeili, M., Akmali, V., & Karami, P. (2026) · Ecological Indicators · doi:10.1016/j.ecolind.2026.115056
Weng, S., Wei, C., & Li, J. (2026) · Animals · doi:10.3390/ani16142169
“Amphibians are the most threatened vertebrate class globally, and climate change is increasingly implicated alongside habitat loss and disease as a driver of their decline [1,2].”
Camp, C. D., & Marshall, E. (2026) · Sustainability · doi:10.3390/su18147269
Pessier, A. P. (2026) · Elsevier eBooks · doi:10.1016/b978-0-443-18437-6.00024-9
An open-hardware platform for conservation of amphibian genetic resources based on gelatin capsules
de Freitas, T. R., Streit, D. P., Harmon, E. R., Teixeira, N. D. S., Benato, J. L., França, T. D. S., Koch, J. C., & Tiersch, T. R. (2026) · iScience · doi:10.1016/j.isci.2026.117103
Immunological and reproductive effects of anthropized environments in Leptodactylus fuscus (Anura)
Rezende, W. R., Valverde, B. S. D. L., Santos, L. R. D. S., Franco‐Belussi, L., & de Oliveira, C. (2026) · Ecotoxicology · doi:10.1007/s10646-026-03140-6
“Although habitat alterations can cause significant losses and extinctions of species that are considered specialists, generalists may ultimately benefit from these drastic changes (Catenazzi 2015; Pyron 2018).”
Bowalkar, D., & Sawant, N. S. (2026) · Journal of Threatened Taxa · doi:10.11609/jott.10009.18.8.29470-29482
“These habitats are declining due to their rapid land use, land cover change for human needs (Alford & Richards 1999; Catenazzi 2015; Nakazawa 2015).”
Environmental DNA succeeds in detecting a low‐density population of endangered harlequin frogs
Páez‐Vacas, M. I., Carvajal‐Endara, S., Baer, N., Edwards, C. E., Brant, R. A., Maldonado-Castro, G. A., Millingalli, W., Jaynes, K. E., Fitzpatrick, S. W., Vega-Yánez, M. A., et al. (2026) · Conservation Science and Practice · doi:10.1111/csp2.70414
“The effects of these threats on amphibians are complex, often acting simultaneously and synergistically and leading to impacts that may vary among populations (Briggs et al., 2010; Catenazzi, 2015; Scheele et al., 2019).”
Coletta, B. B. D., & Vasconcelos, T. (2026) · Biological Journal of the Linnean Society · doi:10.1093/biolinnean/blag069
Biodiversity and urban low-carbon development: an empirical study from Haidian District, Beijing
Dai, W., Zhang, Y., & Heath, T. (2026) · Urban Ecosystems · doi:10.1007/s11252-026-02165-3
“Second, most studies treat "biodiversity" as plant species richness only, ignoring higher trophic levels and soil biota that may mediate carbon dynamics through cascading effects on herbivory, detrital processing, and soil structure (Seker-cioglu 2006; Catenazzi 2015 ).”
Influential
Metadata
- Authors
- Catenazzi, A.
- Affiliations
- Southern Illinois University Carbondale (US)
- Corresponding author
- Catenazzi, Alessandro
- Venue
- Annual Review of Environment and Resources
- Publisher
- Annual Reviews
- Published
- 2015-11-04
- Volume
- 40
- Issue
- 1
- Pages
- 91-119
- ISSN
- 1543-5938 (ISSN-L)
- 1545-2050
- OpenAlex
- W2137345966
- Cited by
- 211
- References
- 149
- Citations by year
- 2026: 15 · 2025: 20 · 2024: 23 · 2023: 21 · 2022: 15 · 2021: 26 · 2020: 20 · 2019: 25 · 2018: 19 · 2017: 18 · 2016: 7
- FWCI
- 1.25
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Annual Review of Environment and Resources (publishedVersion)
- Topics
- Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Amphibian and Reptile Biology
- Physical Sciences › Environmental Science › Management, Monitoring, Policy and Law › Conservation, Ecology, Wildlife Education
- Physical Sciences › Environmental Science › Ecology › Freshwater macroinvertebrate diversity and ecology
- Keywords
- amphibians, amphibian diversity, chytridiomycosis, Batrachochytrium dendrobatidis, amphibian conservation, species extinction, climate change impacts, introduced diseases, land use conversion, pollution, fungal virulence, salamanders, new species discovery, biodiversity crisis
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