Results 51 to 60 of about 716 (142)

RIQUEZA Y ABUNDANCIA DE ANFIBIOS EN LOS BOSQUES DE CERRO PIRRE, PARQUE NACIONAL DARIÉN

open access: yesTecnociencia, 2015
Los objetivos de este estudio piloto fueron realizar un inventario sobre los anfibios de la región de Cerro Pirre en el Parque Nacional Darién y obtener información sobre su diversidad taxonómica y ecológica, y su estado de conservación.
Rafael Jr. Samudio   +4 more
doaj  

Comparing amphibian species diversity and abundance in natural forest and cacao agroforest at Finca La Magnita, Changuinola, Bocas del Toro, Panamá Lake Barrett [PDF]

open access: yes, 2022
Amphibians are currently undergoing rapid and drastic biodiversity loss worldwide, largely due to the disease Chytridiomycosis. Because of this, efforts to conserve amphibian biodiversity are urgent and have been given increasing importance.
Barrett, Lake
core   +1 more source

Regenwald Report. Nr. 3, 2005 : Gift für Frösche [PDF]

open access: yes, 2005
* Globales Froschsterben: Gift für dünne Haut * Landraub für Tempo * Keine Geschäfte mit Landräubern! * Papier sparen - Altpapier nutzen - Papierwende einleiten * Nach dem Tsunami der Kahlschlag * Macht es endlich, sage ich der Welt!
Rettet den Regenwald e.V.
core  

Maternal Provisioning of Alkaloid Defenses are Present in Obligate but not Facultative Egg Feeding Dendrobatids [PDF]

open access: yes, 2022
Poison frogs sequester alkaloid defenses from a diet of largely mites and ants. As a result, frogs are defended against certain predators and microbial infections.
Bolton, Sarah K   +5 more
core   +1 more source

Dendrobates auratus (green and black poison dart frog). Larval Predation [PDF]

open access: yes, 2007
Journal ArticleDendrobates auratus was intentionally introduced onto the island of O'ahu, Hawai'i in 1932 from Taboga Island, Panama for mosquito control. Phelsuma laticauda was accidentally introduced from Madagascar in 1996 to the University of Hawaii
Chan, Benjamin K., Farmer, Colleen G.
core  

Escape behaviour of aposematic (Oophaga pumilio) and cryptic (Craugastor sp.) frogs in response to simulated predator approach [PDF]

open access: yes, 2017
Crypsis and aposematism are common antipredator strategies that can each be coupled with behaviours that maximize predator deterrence or avoidance. Cryptic animals employ camouflage to conceal themselves within their environment and generally rely on ...
Saporito, Ralph
core   +1 more source

Molecular physiology of pumiliotoxin sequestration in a poison frog. [PDF]

open access: yesPLoS One, 2022
Alvarez-Buylla A   +4 more
europepmc   +1 more source

Impacto del comercio de especímenes de especies de la familia Dendrobatidae sobre la sostenibilidad del mismo y consecuencias para las poblaciones que habitan en su área de distribución [PDF]

open access: yes, 2013
424 páginasTesis doctoral (Lectura 12/04/2013). Directores: Dr. Manfred Niekisch (Universidad de Greifswald y Zoo de Frankfurt); Dra. Margarita Clemente Muñoz (Universidad de Córdoba).
Núñez Román, Mercedes
core  

Proteomics of Vespa velutina nigrithorax Venom Sac Queens and Workers: A Quantitative SWATH-MS Analysis. [PDF]

open access: yesToxins (Basel), 2023
Alonso-Sampedro M   +4 more
europepmc   +1 more source

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