Results 171 to 180 of about 552,082 (284)

Correction: Age at menarche and chronological age as explanatory factors of BMI: a cross-sectional study among Peruvian adolescents. [PDF]

open access: yesBMC Womens Health
Gálvez-Díaz NDC   +5 more
europepmc   +1 more source

A globally consistent scaling relationship reveals stabilizing effects of dominant species in plant communities

open access: yesEcography, Volume 2026, Issue 4, April 2026.
Despite extensive research, stabilizing mechanisms in ecosystems remain uncertain. Taylor's power law (TPL) is a pervasive ecological pattern that describes how variance scales with mean abundance (σ2 = aμᵇ). While TPL has been widely studied within populations, its role across species within communities and its implications for stability remain ...
Clara Gracia   +33 more
wiley   +1 more source

From maps to mandates: Multitemporal vegetation cover analysis as a tool to evaluate environmental judicial decisions

open access: yesPeople and Nature, Volume 8, Issue 4, Page 886-903, April 2026.
Abstract This study examines the use of multitemporal vegetation cover analysis as a tool to assess the ecological effectiveness of judicial decisions that recognize the rights of nature, using Colombia's 2016 T‐622 decision on the Atrato River as a case study.
Juan Camilo Ríos‐Orjuela   +4 more
wiley   +1 more source

[Climate crisis and mental health: a scoping review eco-anxiety in latinamerican adults]. [PDF]

open access: yesRev Med Inst Mex Seguro Soc
Guarderas-Muñoz SJ   +2 more
europepmc   +1 more source

Exploring the Transferability of Image‐Based Algorithms for River Plastic Detection: The Value of Small Mixed Data Sets

open access: yesWater Resources Research, Volume 62, Issue 4, April 2026.
Abstract Using large image data sets has been the conventional strategy to improve object detection, but it increases annotation effort and training cost and does not guarantee robust transfer to new sites. Here we quantify the value of a small, diverse training set for floating macroplastic detection by jointly evaluating performance, computational ...
Khim Cathleen Saddi   +7 more
wiley   +1 more source

Otros factores ambientales en la enfermedad celiaca. Revisión sistemática

open access: yes, 2018
El factor ambiental principal implicado en el desarrollo de la enfermedad celiaca es la ingesta de gluten, teniendo en cuenta tanto la cantidad como la frecuencia de ingestión y no menos importante, la edad y la forma de introducción del gluten en la dieta, aunque estos últimos no han sido confirmados.
openaire   +1 more source

Differential effects of agricultural expansion on wild bee taxonomic and functional diversity

open access: yesFunctional Ecology, Volume 40, Issue 4, Page 878-892, April 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Pollinators, especially bees, are in global decline, threatening biodiversity and food security. While intensive agriculture is a primary driver, its impact on bee functional diversity—particularly in the diverse Mediterranean region—remains understudied.
Manuel López‐Aliste   +9 more
wiley   +1 more source

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