Results 41 to 50 of about 60,344 (296)

Underground Lag: Fungal Community and Edaphic Legacies After Disturbance

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Páramos are neotropical mountain ecosystems that regulate water and store large amounts of carbon, but are increasingly degraded by agriculture and grazing. Although native vegetation often recolonizes after abandonment, belowground recovery remains poorly understood.
Wilmer Dajhan Navarrete‐López   +6 more
wiley   +1 more source

A longitudinal analysis of the impact of employees’ self-sacrifice attitudes on their work engagement under collectivism values

open access: yesDiscover Psychology
This study examines the mediating role of the collectivism dimension of culture in the relationship between self-sacrifice attitudes and employees’ work engagement.
Metin Ocak   +2 more
doaj   +1 more source

Las primeras manifestaciones escultóricas ibéricas en el oriente peninsular

open access: yesArchivo Español de Arqueología, 2005
El origen de la escultura ibérica ha sido siempre un tema debatido. Además de las características y necesidades de las poblaciones indígenas, se ha otorgado un papel clave al comercio griego, que habría proporcionado técnicas y estilos adaptados por las ...
Teresa Chapa Brunet
doaj   +1 more source

A simple index for assessing cumulative human impacts on mountain lakes

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Mountain lakes are highly sensitive ecosystems and effective sentinels of environmental change, yet the exposure and magnitude of the human footprint remain poorly quantified. In this study, we develop a simple and non‐invasive abiotic index to assess cumulative pressures on mountain lakes. The proposed index integrates eight variables grouped
Clara Sáez   +3 more
wiley   +1 more source

Book Review Discourse Meaning: The view from Turkish. 2020. Zeyrek, D., and Özge U. (Eds.). De Gruyter Mouton. 284 pages. ISBN 978-3-11-067892-5

open access: yesDilbilim Araştırmaları Dergisi, 2020
This is a book review of the Book Review Discourse Meaning: The view from Turkish. 2020. Zeyrek, D., and Özge U. (Eds.). De Gruyter Mouton. 284 pages. ISBN 978-3-11-067892-5, which includes two parts, 1) the overview of the book; 2) the evaluation of the
Gülsüm ATASOY
doaj   +1 more source

Frequency of ZFHX3‐Mediated Spinocerebellar Ataxia 4 in a US Undiagnosed Ataxia Cohort

open access: yesMovement Disorders, EarlyView.
Abstract Background Spinocerebellar ataxia 4 (SCA4) is a late‐onset dominant ataxia with neuropathy caused by exonic GGC repeat expansion in the ZFHX3 gene thought to originate from a Swedish founder event. The GC‐rich expansion is highly thermodynamically stable, posing challenges for standard clinical genetic testing methods.
Annie Chen   +320 more
wiley   +1 more source

Greater future range expansions in alien than native ant species

open access: yesOikos, EarlyView.
There is growing concern that many species may not be able to track suitable conditions under climate change and suffer range contractions as a result. At the same time, alien species introduced to novel geographic ranges are often assumed to benefit from climate change.
Tongyi Liu   +2 more
wiley   +1 more source

Pan y toros : revista ilustrada

open access: yes, 1896
Título tomado de la cubiertaCopia digital. Valladolid : Junta de Castilla y León.

core  

From traditional practice to unsustainable exploitation: Fruit overharvesting on the endangered relict palm Jubaea chilensis

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Overharvesting of wild edible plants poses a growing threat to plant populations worldwide, particularly for slow‐growing species with limited regeneration. We quantified fruit extraction from the third‐largest known population of Jubaea chilensis—an endangered palm endemic to Chile—modeled the critical harvest threshold, and assessed consumer ...
Sebastián Cordero   +7 more
wiley   +1 more source

The evolution of the Spanish bullfighting livestock industry: a case study from the livestock family business of the Fuentes (1798-1852)

open access: yesBrocar. Cuadernos de investigación histórica, 2019
The livestock industry, specifically the one dedicated to bullfighting cattle, began to emerge by the end of the 18th century. After that, it appeared a whole market related to the bullfighting spectacle, including locations, protagonists, ranchers and ...
Ricardo Ruiz Santamaría
doaj   +1 more source

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