Results 51 to 60 of about 2,163 (194)

Revision of Argentinian species of Hexacola Foerster (Hymenoptera: Figitidae: Eucoilinae) [PDF]

open access: yes, 2015
Fil: Reche, Vanina Anadina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Entomología Museo de La Plata; ArgentinaFil: Gallardo, Fabiana Edith. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo.
Gallardo, Fabiana Edith   +1 more
core   +4 more sources

New communities of large filamentous sulfur bacteria in the eastern South Pacific [PDF]

open access: yes, 2010
New complex communities of morphologically diverse and sometimes abundant large, multicellular, filamentous bacteria were discovered in the oxygen-deficient, organically laden, shelf sediments under the oxygen minimum zone off the coast of the eastern ...
Carola Espinoza, Víctor A. Gallardo
core   +1 more source

Larval Adaptation to Salinity Shock in Cane Toads (Rhinella marina) From Coastal French Guiana

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
Many habitats not only differ in mean conditions but also in the degree to which these conditions fluctuate through time. Here, we show that native range cane toad tadpoles are adapted to local fluctuations in salinity, rather than to average salinity.
Simon Ducatez   +2 more
wiley   +1 more source

A profile through the Central American Landbridge in western Panama: 115 Ma Interplay between the Galapagos Hotspot and the Central American Subduction Zone [PDF]

open access: yes, 2005
The purpose of this study was to investigate volcanic rocks in Panama (17-115 Ma) to understand the long-term evolution of the Galápagos hotspot, the input into the Panamanian subduction zone and the tectonic interplay with the Central American ...
Lissinna, Britta
core  

Between dunes and estuary: Forecasting mangrove forest change on primate culture and isolated livelihoods in Maranhão, Brazil

open access: yesGeo: Geography and Environment, Volume 12, Issue 2, July‐December 2025.
Short Abstract The unique ecological conditions of the mangrove forests in the Rio Preguiças Estuary, Maranhão, Brazil, support a culturally isolated population of bearded capuchin monkeys and contribute significantly to the livelihoods and economy of the local community.
Andrea Presotto   +4 more
wiley   +1 more source

[Oribatid acari (Acari: Oribatei) from Coiba Island National Park, Panamá].

open access: yesRevista de biologia tropical, 2007
Taking part of the Program for The Inventory of Flora and Fauna of Coiba Island National Park (Panama), a first list of oribatid mites (Acari: Oribatei) is presented. Materials studied come from several soil samplings, including humus and fallen leaves, done in Coiba Island in July 1998.
L, Subías   +4 more
openaire   +7 more sources

Confocal microscopy applied to water mite taxonomy with the description of a new genus of Axonopsinae (Acari, Parasitengona, Hydrachnidia) from Central America [PDF]

open access: yes, 2008
8 pages, 11 figures.Vagabundia sci n. gen. n. sp. of the subfamily Axonopsinae is proposed and described. Confocal Laser Scanning Microscopy, not previously applied to water mite taxonomy, allowed the acquisition and posterior processing of clean ...
Valdecasas, Antonio G.
core  

Modelling Batrachochytrium dendrobatidis Presence and Intensity Using High Spatial and Temporal Resolution Weather Data

open access: yesDiversity and Distributions, Volume 31, Issue 7, July 2025.
ABSTRACT Aim Species distribution models (SDMs) are an important tool for conservation efforts, and when constructed using high‐quality predictor and response data could be useful for identifying portions of a species' range that could serve as refugia from risks that are influenced by environmental conditions, such as pathogens.
Carrie H. R. Lewis   +17 more
wiley   +1 more source

Documentation of new bird taxa, part 3, report for 2007 [PDF]

open access: yes, 2012
Dieser dritte Beitrag in unserer Reihe über neue Vogeltaxa gibt eine Übersicht der im Jahre 2007 neu beschriebenen Gattungen, Arten und Unterarten rezenter Vögel und basiert auf umfangreicher Literaturrecherche.
Bahr, Norbert, Martens, Jochen
core  

Characterization and tectonic implications of Mesozoic-Cenozoic oceanic assemblages of Costa Rica and Western Panama [PDF]

open access: yes, 2006
The Pacific face of Costa Rica and western Panama has been extensively studied because of the wide occurrence of oceanic assemblages. In Northern Costa Rica, the Santa Elena Nappe made by ultramafic and mafic associations overthrusts the Santa Rosa ...
Baumgartner, P.O., Denyer, P., Gazel, E.
core   +3 more sources

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