Results 11 to 20 of about 26,564 (119)

Public Health Implications of Invasive Plants: A Scientometric Study

open access: yesPlants, 2023
Movements of organisms through distinct places can change the dynamics of ecological interactions and make the habitat conducive to the spread of diseases.
Camila Denóbile   +2 more
doaj   +1 more source

Viuria Grishin, 2019 (Lepidoptera: Hesperiidae): taxonomy, description of two new species, and remarks on the morphology of secondary sexual organs of males

open access: yesEuropean Journal of Taxonomy, 2023
The taxonomy of the Neotropical Carcharodini genus Viuria Grishin, 2019 (Lepidoptera: Hesperiidae: Pyrginae) is presented. Two new species are described: Viuria inanna sp. nov.
Ricardo Russo Siewert   +3 more
doaj   +1 more source

Denunciafauna – A social media campaign to evaluate wildlife crime and law enforcement in Peru

open access: yesJournal of Political Ecology, 2021
Wildlife crime poses a major threat to wild fauna globally. International treaties and laws seldom provide effective solutions. The campaign 'Denuncia Pública General de Casos de Fauna Silvestre en Cautiverio' (General Public Complaint Against Captive ...
Noga Shanee, Sam Shanee
doaj   +2 more sources

Exceptionally preserved ‘skin’ in an Early Cretaceous fish from Colombia [PDF]

open access: yesPeerJ, 2020
Studies of soft tissue, cells and original biomolecular constituents preserved in fossil vertebrates have increased greatly in recent years. Here we report preservation of ‘skin’ with chemical and molecular characterization from a three-dimensionally ...
Andrés Alfonso-Rojas   +1 more
doaj   +2 more sources

Stone tools differences across three capuchin monkey populations: food’s physical properties, ecology, and culture

open access: yesScientific Reports, 2022
Robust capuchin monkeys (Sapajus) are known for processing mechanically challenging foods, having morphological adaptations to do so. However, several populations go beyond body limitations by using stone tools to expand their food range.
Tiago Falótico   +3 more
doaj   +1 more source

Distribution survey, ecological niche modelling and conservation assessment of the Peruvian Night Monkey: Aotus Miconax Thomas, 1927 (Mammalia: Primates: Aotidae) in north-eastern Peru, with notes on the distributions of Aotus spp. Gray, 1870

open access: yesJournal of Threatened Taxa, 2015
Aotus miconax is endemic to Peru and remains one of the least studied of all Neotropical primate taxa.  It has an altitudinally restricted distribution and is limited to areas of premontane and montane cloud forest in the countries north.
Sam Shanee   +3 more
doaj   +3 more sources

First record of Sebekia oxycephala (Pentastomida: Sebekidae) infecting Helicops angulatus (Reptilia: Colubridae) in Northeast Brazil [PDF]

open access: yesBrazilian Journal of Biology, 2023
In this study, we investigated the infection by pulmonary parasites in the water snake Helicops angulatus. We found four nymphs of the pentastomide parasite Sebekia oxycephala, parasitizing two adult females H.
M. C. Oliveira   +5 more
doaj   +1 more source

Macroinvertebrados bentónicos de ríos de zonas áridas del noroeste argentino

open access: yesEcología Austral, 2018
Una gran parte del noroeste argentino (NOA) está ocupada por zonas áridas vulnerables al avance de las actividades humanas. En este trabajo se caracterizaron los ensambles de macroinvertebrados de los ríos de esas zonas, para lo cual se emplearon ...
Guillermo E. Hankel   +2 more
doaj   +1 more source

Review of the genus Euantha Wulp, 1885 (Diptera: Tachinidae), with key to species and redescription of E. pulchra Wulp, 1891 [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2023
Euantha Wulp is a New World genus in the tribe Sophiini (Dexiinae). It includes three species: E. interrupta Aldrich, 1927, E. litturata (Olivier, 1811) and E. pulchra Wulp, 1891.
MARCELO D. SANTIS, SILVIO S. NIHEI
doaj   +1 more source

Nota sobre la dieta de la Lechucita Bigotona, Xenoglaux loweryi en Yambrasbamba, Amazonas

open access: yesRevista Peruana de Biología, 2016
En este trabajo se dan a conocer los resultados del análisis de heces de la Lechucita Bigotona (Xenoglaux loweryi), especie endémica de Perú y en peligro de extinción según IUCN, que habita los bosques montanos húmedos de la cordillera Oriental de los ...
Alejandro Alarcón   +3 more
doaj   +1 more source

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