Results 51 to 60 of about 26,943 (226)

Urban Environments Impact Parasite Diversity and an Antipredator Response in an Amphibian Model

open access: yesIntegrative Zoology, EarlyView.
Urbanization reshapes parasite–host interactions in the amphibian Pelophylax perezi, increasing blood parasite diversity and Lankesterella loads under higher anthropogenic pressure. Urban frogs also show longer flight initiation distances and tibiofibulae, indicating altered antipredator strategies.
Asier Sánchez‐Gainzarain   +3 more
wiley   +1 more source

Anura (Katak dan Kodok) di Universitas Jember

open access: yes, 2020
Buku ini berisi informasi mengenai jenis - jenis Anura yang ada di Universitas Jember, deskripsi morfologi masing-masing spesies, kunci determinasi, dan persebaran spesies.
PRIHATIN, Jekti   +2 more
core  

Development of Field Guide Book Identification of Anuran Species in Lambung Mangkurat KHDTK: The Result of Expert Review

open access: yesBio-Inoved: Jurnal Biologi-Inovasi Pendidikan, 2020
The forest areas with special-purpose (KHDTK) Lambung Mangkurat University is an important learning resource for many people, especially students. One of the biodiversity in the area that can be utilized is the diversity of Anura.
Zainudin Zainudin   +2 more
doaj   +1 more source

Dorsal Crypsis and Chemical Defense Jointly Shape Brain Size in Toads

open access: yesIntegrative Zoology, EarlyView.
We found that total brain size and dorsal crypsis under both ultraviolet‐sensitive (UVS) and violet‐sensitive (VS) tetrachromatic bird visual models were negatively associated across eight species of toads. Our findings suggest that when species reduce predation risk by evolving increased dorsal crypsis, they may exhibit decreased brain size due to ...
Hong Wu   +6 more
wiley   +1 more source

Identification and determination of the absolute configuration of amorph-4-en-10β-ol, a cadinol-type sesquiterpene from the scent glands of the African reed frog Hyperolius cinnamomeoventris

open access: yesBeilstein Journal of Organic Chemistry, 2023
Hyperolid reed frogs are one of the few families of Anurans known to possess glands that emit volatile compounds used in chemical communication. Hyperolius cinnamomeoventris, a model species, possesses a gular gland on its vocal sac that emits chemicals,
Angelique Ladwig   +2 more
doaj   +1 more source

Changes in Site Occupancy of Marsh‐Breeding Frogs Are Associated With Surrounding Land Cover: Implications for Conservation Planning

open access: yesAnimal Conservation, EarlyView.
To help ensure the growth and persistence of frog populations, we quantified changes in frog occurrence as a function of concurrent changes in land cover in the surrounding landscape of eight marsh‐breeding frog species, or groups of species. We used data from the Great Lakes Marsh Monitoring Program delivered by Birds Canada at 377 sites across four ...
Douglas C. Tozer   +4 more
wiley   +1 more source

Anfíbio: Anura: Rhinella schneideri

open access: yes, 2011
Apresenta o sapo Rhinella schneideri (Anura: Bufonidae)Componente Curricular::Educação Superior::Ciências Biológicas::Biologia GeralComponente Curricular::Ensino Médio ...
Sebben, Antonio
core   +1 more source

Meiotic Chromosomes and their Taxonomic Value in Amphibia Anura Meiotic Chromosomes and their Taxonomic Value in Amphibia Anura

open access: yesCaldasia, 1973
The study of the meiotic chromosomes of the amphibia Anura offers various findings that we consider to be useful from a taxonomic point of view.The study of the meiotic chromosomes of the amphibia Anura offers various findings that we consider to be ...
Morescalchi Alessandro, Galgano Mario
doaj  

HABITATS AND DISPERSAL OF SOUTHERN AFRICAN ANURA [PDF]

open access: yesThe Journal of the Herpetological Association of Africa, 1975
The data required to make it possible to relate dispersal of southern African Anura to the habitats occupied are considered. Habitat must be defined in terms of breeding populations; data on the breeding seasons of the taxon under consideration are needed, with comparative data on possible competitors in the breeding sites. Possible routes of dispersal
openaire   +2 more sources

Reevaluating the suitability of amphibians and reptiles for translocation

open access: yesConservation Biology, EarlyView.
Abstract The scale of amphibian and reptile translocations over the past 16 years necessitates a reassessment of current practices since the last major review in 2009. We conducted a literature review of translocations from 2007 to 2023 and identified 313 case studies encompassing conservation‐, mitigation‐, and research‐related translocations.
M. Winand   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy