Results 61 to 70 of about 1,593,565 (154)
El Hornero, 2018 Para determinar el espectro trófico del Halconcito Colorado (Falco sparverius) en América del Sur y en Ecuador se elaboró un listado con los datos de las especies vertebradas en su dieta.
Salomón M. Ramírez-Jaramillo +7 more
doaj +1 more source
Butterfly species vary in sex‐specific sodium accumulation from larval diets
Ecological Entomology, Volume 50, Issue 1, Page 228-234, February 2025.Male butterflies accumulate more sodium than females in three butterfly species, especially when larvae were exposed to high dietary sodium concentrations. Sodium bioaccumulation occurred mainly in Low Na treatments and bioexcretion was highest in females on High Na diets.
Luis Y. Santiago‐Rosario +4 more
wiley +1 more source
Salamander loss alters montane stream ecosystem functioning and structure through top‐down effects
Animal Conservation, Volume 27, Issue 5, Page 722-735, October 2024.Salamanders are seriously declining worldwide and, despite being important predators in both aquatic and terrestrial environments, their effects on freshwater ecosystems are virtually unknown. We demonstrated that salamander loss could alter montane stream ecosystem functioning and structure by reducing periphyton accrual, altering algal communities ...
A. Alonso +4 more
wiley +1 more source
Agua, Saneamiento & Ambiente, 2022 La laguna de Ayarza, también nombrada “Lago Azul” por el color de sus aguas, se encuentra localizada al Norte del departamento de Santa Rosa (entre los municipios de Casillas y San Rafael Las Flores), a una altitud de 1,409 metros sobre el nivel del mar,
Dennis Salvador Argueta Mayorga
doaj
Atopic children and use of prescribed medication: a comprehensive study in general practice
, 2017 These datasets contain information about children aged 0-18 years listed in the NIVEL Primary Care Database in 2014 diagnosed with atopic disorders (atopic eczema, asthma, allergic rhinitis or all three diseases) and matched controls (not diagnosed with ...
Nielen, Dr. M.M.J. (NIVEL) +3 more
core +1 more source
Qualidade da água: índice de estado trófico da Lagoa Mirim e seus principais afluentes
, 2019 O trabalho tem por objetivo estimar o índice de estado trófico da Lagoa Mirim e seus principais ...
Viana, Francine Vicentini +3 more
core +2 more sources
Acta Neurológica Colombiana, 2015 Se presenta el caso de un paciente que experimentó un TEC severo, asociado a fracturas de huesos craneales y lesión de pares craneales: II par izquierdo, ramas sensitivas corneales y oculares de la primera rama del trigémino derecho, y VII par izquierdo.
María Isabel Zuluaga Rodas +1 more
doaj +1 more source
An assessment of the Dutch experience with health insurers acting as healthcare advisors
, 2019 With managed competition, selective contracting and the appointing of preferred providers are important instruments for health insurers to improve their bargaining position in the healthcare purchasing market. Insurers can offer enrollees extra services,
Nivel
core +1 more source
, 1999 El estudio de interacción indirectas (Le.efectos indirectos e interacciones de orden superior) ha sido enfocado analizando efectos entre especies dentro del mismo nivel trófico, efectos de especies de nivel tróficos superiores sobre especies de niveles ...
Fuentes Contreras, Eduardo
core
Anais da Academia Brasileira de Ciências, 2007 Stable isotopes of carbon (delta13C) and nitrogen (delta15N) were used to describe sources of energy and trophic position for adult Leporinus friderici in the area of the Corumbá Reservoir, Brazil.
Alexandre L. Pereira +2 more
doaj +1 more source