Results 61 to 70 of about 1,121,773 (294)

Patterns of understorey bird diversity across Amazonian forests: survey effort and range maps predict local species richness

Ecography, EarlyView.
Species diversity typically increases from higher to lower latitudes, but the regional‐scale variation along this geographic gradient remains unclear. It has been suggested that species diversity throughout Amazonia generally increases westward toward the Andes, but this pattern and its environmental determinants require further investigation for most ...
Pilar L. Maia‐ Braga, Anderson S. Bueno, Marina F. A. Maximiano, Torbjørn Haugaasen, Marina Anciães, John G. Blake, Bette A. Loiselle, Sergio H. Borges, Juliana Menger, Sidnei Dantas, Ramiro D. Melinski, Affonso H. N. Souza, Fernando H. T. de Abreu, Roberta L. Boss, Carlos A. Peres   +14 more
wiley   +1 more source

Ecuador

IMF Staff Country Reports
The Ecuadorian authorities have made significant progress in the implementation of their economic program, supported by the Extended Fund Facility (EFF) arrangement of SDR 3.75 billion (537 percent of quota, about US$5 billion), approved by the Executive Board in May 2024 and augmented in July 2025. The authorities have taken bold actions to strengthen
openaire   +2 more sources

The scaling of seed‐dispersal specialization in interaction networks across levels of organization

Ecography, EarlyView.
Natural ecosystems are characterized by a specialization pattern where few species are common while many others are rare. In ecological networks involving biotic interactions, specialization operates as a continuum at individual, species, and community levels. Theory predicts that ecological and evolutionary factors can primarily explain specialization.
Gabriel M. Moulatlet, Pedro Luna, Wesley Dáttilo, Fabricio Villalobos   +3 more
wiley   +1 more source

DINÁMICA POBLACIONAL DE INSECTOS POLINIZADORES INTRODUCIDOS EN PALMA OLEÍFERA

Ecuador es Calidad, 2020
Las poblaciones de material genético silvestre de palmas oleífera (Elaeis oleifera H. B. K.) presentan resistencia o tolerancia a la anomalía Pudrición del Cogollo, mismas que son útiles para cruzar con la especie Elaeis guineensis y aumentar la ...
Walter Gualoto, Sandra Garcés, Mercedes Navarrete, Digner Ortega, Jorge Orellana   +4 more
doaj   +1 more source

Physiology–microhabitat matching may help organisms cope with the thermal and hydric challenges under climate change: a tale of two lizards

Ecography, EarlyView.
Climate change is significantly affecting biodiversity, and organisms that depend on external temperature – such as ectotherms – are particularly vulnerable to these effects. Microhabitats provide refuge for species, thereby reducing exposure to thermal and hydric stress under climate change.
Carolina Reyes‐ Puig, Antigoni Kaliontzopoulou, Neftalí Sillero, Urtzi Enriquez‐ Urzelai   +3 more
wiley   +1 more source

Estudio de las lesiones más comunes en el Rugby ecuatoriano, categoría senior

Revista Cubana de Investigaciones Biomédicas, 2019
Introducción: El Rugby ha sido uno de los deportes que alcanza constantemente popularidad en el ecuador. El estudio de sus características generales, y de las lesiones deportivas que provoca su práctica en específico, posibilita a corto o mediano plazo ...
Santiago Calero Morales, Fanny Mariela Mena Pila   +1 more
doaj  

The Phanuromyia galeata species group (Hymenoptera, Platygastridae, Telenominae): shining a lantern into an unexplored corner of Neotropical diversity

ZooKeys, 2017
The Phanuromyia galeata species group is delineated and its species richness explored for the first time (Hymenoptera: Platygastridae, Telenominae). Fifteen species are described, all of which are new: Phanuromyia comata Nesheim & Masner, sp. n. (
Katherine C. Nesheim, Lubomír Masner, Norman F. Johnson   +2 more
doaj   +3 more sources

Update on the Ecuadorian Economy [PDF]

This paper provides an overview of major macroeconomic and social indicators and policy changes in Ecuador over the two and a half years since President Rafael Correa took office in January 2007, including economic growth, social spending, fiscal policy,
Luis Sandoval, Mark Weisbrot
core  

Tracking Chart 2007 Puma, Ecuador 360220652F [PDF]

, 2007
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.
Fair Labor Association
core   +1 more source

Molecular, morphological, and phytochemical evidence for a broad species concept of Plagiochila bifaria (Hepaticae) [PDF]

, 2004
Debate over the synonymy of the European Plagiochila killarniensis and the Neotropical P bifaria of R sect. Arrectae has focused on differences in secondary metabolite composition.
Feldberg, K., Groth, H., Heinrichs, J., Lindner, M., Rycroft, D.S.   +4 more
core   +1 more source