Results 31 to 40 of about 28,262 (209)

Social Technology for the Protection of the Páramo in the Central Andes of Ecuador

open access: yesMountain Research and Development, 2023
This study examined how the application of a concrete series of activities to protect the páramo in the central Andes of Ecuador can be compared with social technology.
María Cristina Torres   +3 more
doaj   +1 more source

Oribatid assemblies of tropical high mountains on some points of the “Gondwana-Bridge” – a case study [PDF]

open access: yes, 2008
This work is the first part of a series of studies, which introduces the methodological possibilities of coenological and zoogeographical indication and – following the climate, vegetation and elevation zones – the pattern-describing analysis of the main
Balogh, P.   +5 more
core  

STRUKTŪRINĖS PARAMOS ĮTAKA ŠALIES EKONOMINIAM AUGIMUI

open access: yesECONOMICS AND MANAGEMENT, 2012
One of the European Union (EU) economic objective is to achieve economic and social cohesion. It is therefore important to analyze the European Union's policies, including structural, impact on cohesion. Establishment of the common market did not itself offer a solution to economic problems faced by member States.
Dumčiuvienė, Daiva, Stravinskas, Tomas
openaire   +2 more sources

The Role of Suicidal Motivations in Foreseeing Suicide Risk in Nonsuicidal Self‐Injury Adolescent Population

open access: yesClinical Psychology &Psychotherapy, Volume 33, Issue 2, March/April 2026.
ABSTRACT Although diagnostically distinct from suicidal behaviour and, by definition, not intended to cause death, nonsuicidal self‐injury (NSSI) remains one of the strongest predictors of suicide. NSSI and suicidal behaviour appear to share a suicidal state of mind, marked by detachment from life and ambivalence toward death.
Alice Wisniewski   +4 more
wiley   +1 more source

Haunted by Houses: Built and Lived Absences in a Transnational Mexican Community

open access: yesAnthropology of Consciousness, Volume 37, Issue 1, Spring 2026.
ABSTRACT Globally, millions of migrants have sent money home to build a house. In early phases of migration, remittance houses are aspirational objects that materialize the continuous belonging of migrants to a community. In later stages, experiences of loss, estrangement, deportation, and death increasingly challenge these attachments.
Julia Pauli
wiley   +1 more source

Burmeistera minutiflora (Campanulaceae-Lobelioideae), a new species from the high Andes of Antioquia (Colombia) with the smallest flowers in the genus

open access: yesAnales del Jardín Botánico de Madrid, 2012
Burmeistera minutiflora (Campanulaceae-Lobelioideae), a new species of sect. Barbatae, is here described, illustrated, and keyed out with respect to other species of the genus with small flowers (i.e. corolla tube < 1 cm long). The new species is a small
Javier Garzón Venegas   +2 more
doaj   +1 more source

New occurrences and habitat description of southern Ecuador endemic frog Atelopus exiguus (Anura: Bufonidae) from a conservation hotspot in the high Andes

open access: yesRevista Peruana de Biología, 2022
Atelopus species are classified as a priority taxon for monitoring and conservation, of these A. exiguus is endemic to southern Ecuador and is classified as critically endangered, however, within its known geographic range, little attention has been ...
Pedro X. Astudillo   +3 more
doaj   +1 more source

A first checklist of the lichen-forming fungi of the Venezuelan Andes [PDF]

open access: yes, 1996
Basing on an evaluation of the literature and some unpublished collections, 745 taxa of lichen forming-fungi are reported from the Venezuelan Andes, including 10 infraspecific taxa.
Calderon, Lorena   +3 more
core  

Three Decades of Butterfly–Plant Interaction Turnover Explained by Climate and Species Loss

open access: yesEcology Letters, Volume 29, Issue 3, March 2026.
Long‐term biodiversity loss reshapes interaction dynamics inpollination networks. Communities become increasingly dominated bygeneralist species that are more capable of rewiring interactions thanspecialists. However, rewiring declines over time as species lossreduces the pool of potential partners, progressively raising thecontribution of species ...
Pau Colom   +3 more
wiley   +1 more source

Fotosíntesis en tres poblaciones altitudinales de la planta andina Espeletia schultzii (Compositae)

open access: yesRevista de Biología Tropical, 2006
Resumen Se establece una comparación de algunos parámetros fotosintéticos: actividad Rubisco (Ribulosa 1, 5-bis-fosfato carboxilasa EC 4.1.1.39) contenidos de clorofilas, azúcares solubles totales y proteínas solubles totales y área foliar específica ...
Marisol Castrillo
doaj  

Home - About - Disclaimer - Privacy