Results 101 to 110 of about 4,645,815 (238)

Large and seasonally varying biospheric CO₂ fluxes in the Los Angeles megacity revealed by atmospheric radiocarbon [PDF]

open access: yes, 2020
Measurements of Δ¹⁴C and CO₂ can cleanly separate biogenic and fossil contributions to CO₂ enhancements above background. Our measurements of these tracers in air around Los Angeles in 2015 reveal high values of fossil CO₂ and a significant and ...
Duren, Riley M.   +7 more
core  

Revealing Dust Source Changes in East Asia From Past to Future: An Interpretable Deep Learning Approach

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Aeolian dust source areas are controlled by climate and human activities and are closely associated with land degradation, yet their long‐term evolution under global warming remains insufficiently quantified. An integrated framework that couples a U‐Net segmentation model with Shapley Additive Explanations (SHAP) was built to map and attribute
Yanyu Li   +5 more
wiley   +1 more source

Forest Vapor Pressure Deficit Sensitivity: A Potential Indicator of Soil Carbon Stability Under Atmospheric Drying

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT This Short Report examines an underexplored link between atmospheric drying and soil organic carbon (SOC) stability. Rising atmospheric vapor pressure deficit (VPD) is becoming an increasingly important hydroclimatic stressor for terrestrial ecosystems.
Anquan Xia   +4 more
wiley   +1 more source

The influence of the self-transcendent value orientation on Pro-environmental Behavioral Intention toward Waste-to-Value Food: evidence from Vietnam

open access: yesTạp chí Khoa học và Công nghệ
Waste-to-Value Food has gained increasing attention in both practice and academic research due to its contribution to environmental conservation. This study aims to examine consumers’ Pro-environmental Behavioral Intention toward Waste-to-Value Food by ...
Pham Thi Be Loan   +4 more
doaj   +1 more source

Barbacenia pendula sp. nov.(Velloziaceae) from the northern Espinhaço Range of Minas Gerais, Brazil

open access: yesNordic Journal of Botany, EarlyView.
Although botanical exploration in the Espinhaço Range has increased in recent years, several areas remain poorly sampled, particularly in northern Minas Gerais. Recently, this area has been receiving scientific expeditions, leading to the description of several new plant species.
Danilo Alvarenga Zavatin   +4 more
wiley   +1 more source

Exploring the Effect of Minimalism on Ethical Consumer Behavior: A Value–Identity–Personal Norm Theory Approach

open access: yesAdministrative Sciences
This study investigates the impact of minimalism on ethical consumption within the framework of the Value–Identity–Personal Norms (VIP) model. Data were collected from 340 Turkish consumers using a convenience sampling method and an online survey ...
Müzeyyen Gelibolu, Kamel Mouloudj
doaj   +1 more source

Interplanetary frontiers: terraforming from an invasion science perspective

open access: yesOikos, EarlyView.
The pursuit of a multi‐planetary existence represents one of humanity's greatest frontiers. If applied justly, it offers an opportunity to extend its civilization's lifespan amid escalating sustainability crises on Earth. One approach increasingly gaining traction is terraforming, a hitherto theoretical ecological and evolutionary experiment revolving ...
Teun Everts   +2 more
wiley   +1 more source

How are biospheric values represented in the brain

open access: yes, 2019
Climate change has become a relevant matter in today's society. As the condition of the earth is declining, it is important to understand what processes govern environmentally relevant be-haviors.
Mechoullam, Shannon
core   +1 more source

Does bigger mean sicker? A systematic review and meta‐analysis of the intraspecific relationship between host body size and parasite infection across vertebrate taxa

open access: yesOikos, EarlyView.
Elucidating the determinants of parasite infection levels of individuals within a population is a basic but important step for understanding the roles of parasites in natural systems. Among intraspecific studies on vertebrate hosts and metazoan parasites, host body size (length/mass) is probably the most frequently reported factor determining parasite ...
Ryota Hasegawa   +7 more
wiley   +1 more source

‘We want to be the hosts of this story’: Learning from community‐led approaches to data governance of land use for nature recovery

open access: yesPeople and Nature, EarlyView.
Abstract Debates abound regarding how to use land for nature recovery and environmental governance. Such decisions require an understanding of benefits and trade‐offs, and increasingly rely on vast quantities of data, delivered through digital technologies.
Lucy Jenner   +3 more
wiley   +1 more source

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