Results 31 to 40 of about 173,527 (267)

Phylogenetic Analysis of Algal Symbionts Associated with Four North American Amphibian Egg Masses

open access: yes, 2014
Egg masses of the yellow-spotted salamander Ambystoma maculatum form an association with the green alga “Oophila amblystomatis” (Lambert ex Wille), which, in addition to growing within individual egg capsules, has recently been reported to invade ...
Bishop, Cory   +4 more
core   +3 more sources

Eumeces anthracinus [PDF]

open access: yes, 1998
Number of Pages: 6Integrative BiologyGeological ...
Walley, Harlan D.
core   +1 more source

The Diversity Amphibian (Order Anura) on Diefferent Habitat Types in Balik Bukit Resort Bukit Barisan Selatan National Park

open access: yesJurnal Sylva Lestari, 2018
Balik Bukit Resort Bukit Barisan Selatan National Park (BBSNP) is a protected area where various amphibians habitat. The conditions and quality of habitat, of course determines the diversity of amphibians.
Roly Mardinata   +2 more
doaj   +1 more source

Population genomic analyses support sympatric origins of parapatric morphs in a salamander

open access: yesEcology and Evolution, 2022
In numerous clades, divergent sister species have largely non‐overlapping geographic ranges. This pattern presumably arises because species diverged in allopatry or parapatry, prior to a subsequent contact.
Emily Buckingham   +4 more
doaj   +1 more source

Antiviral Immunity in Amphibians [PDF]

open access: yesViruses, 2011
Although a variety of virus species can infect amphibians, diseases caused by ranaviruses ([RVs]; Iridoviridae) have become prominent, and are a major concern for biodiversity, agriculture and international trade. The relatively recent and rapid increase in prevalence of RV infections, the wide range of host species infected by RVs, the variability in ...
Guangchun Chen, Jacques Robert
openaire   +3 more sources

Ants biting amphibians: A review and new observations [PDF]

open access: yes, 2019
Antagonistic interactions between insects and amphibians are the subject of many scientific articles, mostly concerning amphibian predation on insect, but many fewer examples exist of the opposite situation.
Kaczmarski, Mikołaj   +2 more
core   +2 more sources

Scandinavian amphibians: their aquatic habitat and tolerance

open access: yesFauna Norvegica, 2010
To determine the impact that anthropogenic acidification has had on natural amphibian populations in Scandinavia and to trace the species’ tolerance limits, in 1988-89 four poorly buffered areas in Norway were investigated; three were anthropogenically ...
Dag Dolmen, Jon K. Skei, Inggard Blakar
doaj   +1 more source

Prevalence of Batrachochytrium dendrobatidis in Amphibians From 2000 to 2021: A Global Systematic Review and Meta-Analysis

open access: yesFrontiers in Veterinary Science, 2021
Chytridiomycosis is an amphibian fungal disease caused by Batrachochytrium dendrobatidis (Bd), which has caused large-scale death and population declines on several continents around the world.
Zhongle Li   +6 more
doaj   +1 more source

Amphibian Contributions to Ecosystem Services [PDF]

open access: yes, 2014
Ecosystems provide essential services for human society, which include provisioning, regulating, cultural, and supporting services. Amphibians provide provisioning services by serving as a food source for some human societies ...
Babbitt, Kimberly J., Hocking, Daniel J.
core   +1 more source

WHAT IS A HERPETOLOGIST AND HOW CAN I BECOME ONE? [PDF]

open access: yes, 2014
The following is the first in the JNAH series in which we address a variety of topics on herpetology based on essays from our upcoming book “How to Be a Herpetologist,”.
Dorcas, Michael E.   +1 more
core   +2 more sources

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