A5019523010- Botanical Research and Applications
- Species Distribution and Climate Change
- Bat Biology and Ecology Studies
- Botany, Ecology, and Taxonomy Studies
- Ecology and Vegetation Dynamics Studies
- Wildlife Ecology and Conservation
- Animal Ecology and Behavior Studies
- Evolution and Paleontology Studies
- Amphibian and Reptile Biology
- Multidisciplinary Science and Engineering Research
- Plant and animal studies
- Ecology and biodiversity studies
- Plant Diversity and Evolution
- Coastal wetland ecosystem dynamics
National University of San Marcos
2016-2023
University of Guayaquil
2023
Fundación Biodiversidad
2023
Museo de Historia Natural
2018
Facultad Latinoamericana de Ciencias Sociales
2017
Universidad Técnica Particular de Loja
2011
We report the first record of Sechuran fox Lycalopex sechurae (Carnivora, Canidae) in an area disturbed montane forest Espíndola canton, southeastern Loja Province, Ecuador. This constitutes species which there were no previous records its presence.
Se analizó la distribución geográfica de 12 especies cactáceas incluidas dentro cinco géneros utilizando un enfoque panbiogeográfico, con el fin identificar los patrones biogeográficos este grupo y contribuir al estudio las relaciones biogeográficas flora del Ecuador.Las seleccionadas se distribuyen principalmente en bosques secos norte Perú sur Ecuador.Mediante análisis trazos, identificaron tres trazos generalizados (costero seco, interandino centro-norte e sur) nodo
Artibeus fraterculus Anthony, 1924 is a phyllostomid bat commonly called the fraternal fruit-eating bat. It endemic to western Ecuador and north-central Peru. prefers dry forests arid zones where it can be very abundant, also present in semideciduous humid habitats, occurs less abundantly; an active seed disperser especially of plants family Moraceae. This species apparently not threatened by deforestation or urbanization International Union for Conservation Nature Natural Resources Red List...
Abstract Neusticomys peruviensis is a poorly known sigmodontine rodent of the tribe Ichthyomyini, represented in collections by only five specimens collected localities from lowland forests central and southern Peru. Recent expeditions Llanchama, northern Peru, north Río Amazonas, near Allpahuayo Mishana Natural Reserve (Loreto, Peru), were successful obtaining three Neusticomys. Based on morphological meristic data, we found population at Llanchama distinct allopatric populations N....
Se reporta el primer registro confirmado para norte de Perú Armatocereus brevispinus Madsen, una especie cactácea considerada como endémica la provincia Loja, en región sur del Ecuador. El corresponde a localidad situada km 18 vía Ayabaca (04º 42’ 21.0” S y 79º 48’ 51.0” W), distrito Ayabaca, dentro Departamento Piura. Este representa ampliación rango distributivo conocido esta analiza taxonomía, distribución estado conservación se comenta sobre su biogeografía andina.
Espostoa frutescens, conocido como cactus lanudo del sur Ecuador, se conoce solo de nueve localidades confirmadas en Ecuador y actualmente encuentra listado casi amenazado (NT) por la UICN. Se analiza distribución, extensión ocurrencia el área vida esta especie, evalúa su estado conservación actual. presenta primer modelo hábitat / nicho basado los registros conocidos acercamiento geográfico para especie. En base a confirmados construyó un máxima entropía determinando previamente las...
Tomopeas ravus, el murciélago de orejas romas, se conoce solo 13 localidades confirmadas en Perú y actualmente encuentra listada como En Peligro (B2 ab (iii)) por la UICN. La distribución, extensión ocurrencia área vida esta especie no han sido esclarecidos completamente. Presentamos primer modelo predictivo basado los registros conocidos acercamiento geográfico para especie. Basados confirmados construyó un hábitat máxima entropía determinando previamente las variables ambientales mayor...
We report the first record of Eptesicus innoxius in northwestern Ecuador, province Esmeraldas, occurring a disturbed area, at 134.3 km northwest from nearest known locality which represents an important latitudinal extension distribution this species. A predictive model is presented using total 43 records localities Ecuador and Perú, its area determined by minimum convex polygon (PMC). The sensitivity value obtained test data was 0.984 under curve ROC (AUC) (0.979) indicates acceptable...
We report the first record of Choco broad-nosed bat (Plathyrrhinus chocoensis Alberico & Velazco, 1991) in Santo Domingo de los Tsáchilas province northwestern Ecuador. This voucher specimen represents southernmost species and expands its distribution ca. 120 km south. The animal was caught at a farm, specifically live fence consisting several tree species. Preservation occurring agricultural landscapes requires local policies environmental education.
Resumen Los cactus globulares son el grupo de cactáceas en mayor riesgo extinción Ecuador Continental. Melocactus bellavistensis, se encuentra distribuido un valle seco interandino la provincia Loja y actualmente listado categoría Datos Insuficientes (DD) por UICN. La otra especie, M. peruvianus conoce solo dos localidades confirmadas Huaquillas (El Oro), cerca frontera con Perú está considerada como extinta Ecuador. Se reporta nuevo registro pequeño remanente Espinar Litoral dentro Reserva...
Abstract Eptesicus innoxius (Gervais, 1841) is a vespertilionid bat commonly known as harmless brown or serotine. It small bat, with woolly, short dorsal fur (5–6 mm), that to pale grayish brown; the sagittal and lambdoidal crests are very low absent. occurs in lowlands west of Andes, geographic distribution restricted northwestern southern Ecuador, Peru, at elevations from sea level 1,200 m. listed “Near Threatened” (NT) by International Union for Conservation Nature because suspected...
Austrocylindropuntia cylindrica (Cactaceae) is neotypified based on a specimen preserved at ASU (isoneotype DES) collected in the northern Andean region of Ecuador. The few details reported original description and its historical current distribution suggest that species was most likely originally from Ecuador rather than Peru. Additionally, an updated map A. presented.