Results 31 to 40 of about 745 (173)

Pollinator efficiency, rather than bee decline, explains a shift to hummingbird pollination in tropical montane forests

open access: yesNew Phytologist, Volume 251, Issue 4, Page 2237-2247, August 2026.
Hummingbird pollination is a hallmark of American plant diversity and has long been thought to evolve in tropical mountains due to declining bee activity. Using sister species of Costus specialized on bees (C. kuntzei) and hummingbirds (C. wilsonii), we show that this shift is not driven by reduced bee visitation with elevation, but by greater ...
Pedro Juárez   +7 more
wiley   +1 more source

Lineamenti di storia del diritto romano. Sotto la direzione di M. Talamanca

open access: yesCzasopismo Prawno-Historyczne, 1983
Recenzja: Lineamenti di storia del diritto romano. Sotto la direzione di Mario Talamanca. Milano, Dott. A. Giuffrè Editore, 1979, ss. VII + 799.
Władysław Bojarski
doaj   +1 more source

Exploring Costa Rica's fungal trends: Insights from digitized specimens

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1256-1274, July 2026.
Fungi are essential to tropical ecosystems but remain largely absent from conservation agendas. By analyzing over 78,000 fungal records from Costa Rica—a globally recognized biodiversity hotspot—this study reveals key patterns in fungal diversity, distribution, and seasonality.
Melissa Mardones   +2 more
wiley   +1 more source

"La frontera indígena de la gran Talamanca. 1840-1930", de Alejandra Boza Villarreal

open access: yesAnuario de Estudios Centroamericanos, 2015
Reseña del libro "La frontera indígena de la gran Talamanca. 1840-1930", de Alejandra Boza Villarreal.
Mauricio Murillo Herrera
doaj   +1 more source

Ptomophagus talamanca Peck 1973

open access: yes, 2020
Published as part of Peck, Stewart B., Gnaspini, Pedro & Newton, Alfred F., 2020, Updated catalog and generic keys of the Leiodidae (Insecta: Coleoptera) of the Neotropical region (" Latin America ": Mexico, the West Indies, and Central and South America), pp.
Peck, Stewart B.   +2 more
openaire   +1 more source

Natives Against Invaders: Shared Use of Space and Temporal Segregation of Clouded Tiger‐Cats (Leopardus pardinoides) and Domestic Dogs (Canis familiaris) in an Isolated Protected Area

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
We studied the spatial and temporal relationships between clouded tiger‐cats and dogs in an isolated protected area of Colombia. Dogs influenced the activity patterns of clouded tiger‐cats but not their habitat use. Conservation actions should be directed to mitigate potential contact between both species.
J. C. Cepeda‐Duque   +6 more
wiley   +1 more source

An extension property for the Figà-Talamanca Herz algebra [PDF]

open access: yesProceedings of the American Mathematical Society, 2008
Let \(G\) be a locally compact unimodular group, \(H\) a closed amenable unimodular subgroup of \(G\) and \(1< p 0\) and any open subset \(U\) of \(G\) containing the support of \(u\), the extension \(\widetilde u\) can be chosen such that the support of \(\widetilde u\) is contained in \(U\) and \(\|\widetilde u\|_{A_p(G)}\leq\| u\|_{A_p(H ...
openaire   +3 more sources

Tectonics and Sliver Motion in Costa Rica: Strain Partitioning Constrained by GNSS Velocities Data

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 5, May 2026.
Abstract The tectonic deformation of Costa Rica is controlled by the subduction of the Cocos Plate beneath the Caribbean Plate and the Panama microplate along the Middle America Trench, with oblique convergence in northern Costa Rica to 2024 from 154 permanent stations distributed across Costa Rica to derive for the first time spatially continuous ...
P. Boymond   +3 more
wiley   +1 more source

La historia oral de la gente talamanqueña

open access: yesRevista de Historia, 1987
La región costera de Talamanca, Aislada y olvidada durante muchas décadas, ha desarrollado su propio estilo de vida económico y cultural, que ha perdurado y enriquecido con los años.
Manuel Monestel
doaj  

Geophis talamancae Lips and Savage

open access: yes, 2007
44. Geophis talamancae Lips and Savage Geophis talamancae Lips & Savage 1994: 410. Holotype. Costa Rica Expeditions (CRE) 5343, adult female collected 1 September 1992 by K.R. Lips. Type­locality. Finca Jaguar, 1800 m elevation, Zona Protectora Las Tablas, Cantón Coto Brus, Puntarenas, Costa Rica. Distribution.
Wilson, Larry David, Townsend, Josiah H.
openaire   +2 more sources

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