Results 61 to 70 of about 551,348 (206)

Who Owns the Landscape? Policy Conflict Over the Proposed Designation of Křivoklátsko as a National Park

open access: yesReview of Policy Research, Volume 43, Issue 6, November 2026.
ABSTRACT Nature conservation conflicts increasingly extend beyond ecological objectives to disputes over decision‐making legitimacy, institutional authority, and competing understandings of landscape and expertise. This article examines the conflict over the proposed designation of Křivoklátsko as a national park in the Czech Republic between 2021 and ...
Filip Simon
wiley   +1 more source

CARACTERIZACIÓN SISMOTECTÓNICA DE LA REGIÓN DEL VALLE DEL CAUCA Y ZONAS ALEDAÑAS A PARTIR DE MECANISMOS FOCALES DE TERREMOTOS

open access: yesBoletín de Geología, 2016
sismotectónica de la región del Valle del Cauca y zonas aledañas a partir de mecanismos focales de terremotos.Boletín de Geología, 38(3)
Elkin de Jesús Salcedo Hurtado   +1 more
openaire   +3 more sources

1H HR‐MAS NMR Metabolomics in Combination With Transcriptomic Correlation Provides New Insights Into Metabolic Heterogeneity Across Breast Cancer Immunohistochemical Subtypes

open access: yesNMR in Biomedicine, Volume 39, Issue 10, October 2026.
Metabolomic profiling of breast cancer tissue using 1H HR‐MAS NMR spectroscopy and LCModel‐based quantitative analysis revealed metabolite differences associated with immunohistochemical subtypes, and subsequent metabolomics–transcriptomics integration linked these subtype‐dependent metabolic signatures to pathways in choline metabolism, one‐carbon ...
Irene Garcia‐Bocanegra   +10 more
wiley   +1 more source

El Terremoto de foco profundo de Bolivia 1994 a 8.2 Mw

open access: yesRevista de Investigación de Física, 2014
El terremoto de Bolivia de 1994, con hipocentro a 641 km de profundidad, es el de mayor magnitud registrado instrumentalmente en los últimos 50 años. No produjo daños en la superficie pero fue percibido en la mayor parte del hemisferio sur.
C. Jimenez   +3 more
doaj   +1 more source

Mecanismos focales de los sismos sentidos en Costa Rica durante el año 2024

open access: yesRevista geológica de América central
Este estudio presenta 139 nuevos mecanismos focales elaborados en el marco del resumen anual de la sismicidad del año 2024. En total, la Red Sismológica Nacional (RSN) localizó 5378 eventos, cuya energía conjunta equivale a un sismo de magnitud momento (Mw) 6,6. Solo el ~3,8 % (204) del total de sismos fue percibido por la población.
Lepolt Linkimer   +2 more
openaire   +1 more source

Strategic Ambiguity in Development Finance: How Developing States Leverage US‐China Rivalry

open access: yesWorld Affairs, Volume 189, Issue 4, Winter 2026.
ABSTRACT Does intensifying US‐China rivalry in development finance empower developing countries, or deepen their dependence? This article argues that it does both, through a mechanism called strategic ambiguity: the deliberate maintenance of relationships with multiple, competing creditors, maximizing access to resources while avoiding binding ...
Oluwaseyi B. Ayeni   +2 more
wiley   +1 more source

Precipitation shapes colour polymorphism in a widespread spider

open access: yesFunctional Ecology, Volume 40, Issue 10, Page 3176-3189, October 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Colour polymorphism, the presence of multiple colour variants within a population, is a common example of intraspecific phenotypic variation and has served as a model for studying drivers of diversity.
Fabian C. Salgado‐Roa   +2 more
wiley   +1 more source

El zoque ayapaneco, representaciones sociales de los niños indígenas sobre la inminente desaparición de su lengua.

open access: yesRevista Lengua y Cultura
Este trabajo analiza las representaciones sociales de los niños que están aprendiendo la lengua indígena en alto grado de desaparición: el Zoque Ayapaneco en la ranchería Ayapa, del municipio Jalpa de Méndez en el estado de Tabasco, en el sur de México. 
Aurora K. Frías López
doaj   +1 more source

Determinación de parámetros focales del temblor de Huajuapan de León, Oaxaca, del 24 de octubre de 1980, usando sismogramas sintéticos de ondas compresionales y un método de inversión linealizada

open access: yesGeofísica Internacional, 1984
Utilizando un algoritmo basado en la aproximación WKBJ, para calcular sismogramas sintéticos y un método de inversión linealizada para ajustar parámetros focales, se modelan ondas compresionales de períodos largos, del temblor de Huajuapan de León ...
P. D. Lesage
doaj   +1 more source

Pollen landscape saturation on pollinator bodies reduces pollen deposition by subsequently visited bat‐pollinated flowers

open access: yesFunctional Ecology, Volume 40, Issue 10, Page 3190-3199, October 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Sexual selection in flowering plants often operates through male–male competition, yet the mechanisms underlying this phenomenon remain difficult to demonstrate. One potential arena for such competition is pollen placement on pollinators, where pollen grains from ...
Vinícius L. G. Brito   +5 more
wiley   +1 more source

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