Results 81 to 90 of about 107,187 (161)
Nighthawk: Acoustic monitoring of nocturnal bird migration in the Americas
Methods in Ecology and Evolution, Volume 15, Issue 2, Page 329-344, February 2024.Abstract Animal migration is one of nature's most spectacular phenomena, but migratory animals and their journeys are imperilled across the globe. Migratory birds are among the most well‐studied animals on Earth, yet relatively little is known about in‐flight behaviour during nocturnal migration.
Benjamin M. Van Doren +5 more
wiley +1 more source
Pentatomidae (Heteroptera) of Honduras : a checklist with description of a new ochlerine genus [PDF]
, 2003 Through collecting, surveys of museum collections, and search of the literature, we are able to list 181 species of Pentatomidae as occurring within the boundaries of the Republic of Honduras.
Arismendi, Nolberto, Thomas, Donald B.
core +1 more source
A view of South and Central America from the International Seismological Centre
Geofísica Internacional, 1996 Hasta ahora, el estudio de la sismicidad en América Central y Sur se dificulta por la distribución inhomogenea de las estaciones y los problemas de comunicación entre instituciones dentro y fuera de la región.
R. D. Adamst, W. P. Richardson
doaj +1 more source
Investigación Agraria, 2017 La Piricularia o brusone causada por Magnaporthe oryzaeB. C. Couch and L. M. Kohn (sin. Pyricularia oryzae), es actualmente considerada una de las más importantes enfermedades del trigo en Sudamérica, considerando las pocas fuentes de ...
Alice Rocío Chávez +2 more
doaj +1 more source
Sea surface temperature and the distribution and apparent abundance of skipjack (Katsuwonus pelamis) in the Eastern Pacific Ocean, 1951-1968 [PDF]
, 1970 ENGLISH: Isograms of sea surface temperature (OC) have been produced for 1949-1968 for the areas of the eastern Pacific Ocean in which the majority of the skipjack catch is taken. These are in the immediate coastal zone, California (35° N) to Chile (20 0
Williams, F.
core
Revista Científica en Ciencias SocialesEsta investigación tuvo como propósito diseñar un modelo de gestión de la innovación para los destinos turísticos (DT) de América Latina (AL). Se basó en un enfoque cualitativo de análisis documental sobre gestión de la innovación en AL, los modelos para
José Rafael Vera Vera +3 more
doaj +1 more source
Contemporary Forms of Slavery in Paraguay [PDF]
, 2006 This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
Kaye, Mike
core +1 more source
When maize is not the first choice: advances in paleodietary studies in the Archaeological Site Río Doncellas (Jujuy, Argentina) [PDF]
, 2016 In this work we present new values of stable isotopes of carbon (δ13Cco and δ13Cap) and nitrogen (δ15N) measured in a sample of 13 human individuals found in the Río Doncellas Archaeological Site (Late Period or Regional Developments, ca. 1000 AD-1450 AD)
Killian Galván, Violeta Anahí +2 more
core +2 more sources
En los bordes del poder mundial: Brasil a comienzos del siglo XXI
Revista Conjuntura Austral, 2016 El presente artículo analiza la posición de Brasil en el escenario internacional promediando la segunda década del siglo XXI, escenario que ha resultado reconfigurado por la pérdida de peso específico de actores regionales como la Unión Europea y el ...
Carlos A. Luján
doaj +1 more source
Regímenes de Integración Regional: La construcción institucional de los mercados del sur global [PDF]
, 2012 The essay introduces the concept of regional integration regime as an analytical tool for the comparative study of integration processes in emergent economies.
Palestini Céspedes, Stefano
core +2 more sources