Results 41 to 50 of about 1,602,289 (156)

De resíduo a recurso: uma estratégia para valorizar a biomassa da invasora acacia longifolia

Territorium: Revista Portuguesa de riscos, prevenção e segurança
Estratégias mais sustentáveis para a recuperação pós-fogo são essenciais, garantindo a conservação da biodiversidade e a resiliência dos ecossistemas.
Joana G. Jesus, Helena Trindade, Cristina Máguas, Florian Ulm   +3 more
doaj   +1 more source

Machine learning map of climate policy literature reveals disparities between scientific attention, policy density, and emissions

npj Climate Action
Current climate mitigation policies are not sufficient to meet the Paris temperature target, and ramping up efforts will require rapid learning from the scientific literature on climate policies.
Max Callaghan, Lucy Banisch, Niklas Doebbeling-Hildebrandt, Duncan Edmondson, Christian Flachsland, William F. Lamb, Sebastian Levi, Finn Müller-Hansen, Eduardo Posada, Shraddha Vasudevan, Jan C. Minx   +10 more
doaj   +1 more source

Individual behavioral variation reflects personality divergence in the upcoming model organism Nothobranchius furzeri

Ecology and Evolution, 2018
In the animal kingdom, behavioral variation among individuals has often been reported. However, stable among‐individual differences along a behavioral continuum—reflective of personality variation—have only recently become a key target of research. While
Eli S. J. Thoré, Laure Steenaerts, Charlotte Philippe, Arnout Grégoir, Luc Brendonck, Tom Pinceel   +5 more
doaj   +1 more source

Co-creating a local environmental epidemiology study: the case of citizen science for investigating air pollution and related health risks in Barcelona, Spain

Environmental Health, 2022
Background While the health risks of air pollution attract considerable attention, both scholarly and within the general population, citizens are rarely involved in environmental health research, beyond participating as data subjects.
Florence Gignac, Valeria Righi, Raül Toran, Lucía Paz Errandonea, Rodney Ortiz, Mark Nieuwenhuijsen, Javier Creus, Xavier Basagaña, Mara Balestrini   +8 more
doaj   +1 more source

Global environmental change policy priorities from the Americas and opportunities to bridge the science-policy gap

Ecosystems and People
Governments and intergovernmental organizations support scientific research to produce the knowledge and tools needed to monitor and mitigate global environmental changes (GEC).
Matías E. Mastrángelo, Irene Torres, Mercy J. Borbor-Cordova, Margot A. Hurlbert, Jeniffer Silva, Anna M. Stewart Ibarra   +5 more
doaj   +1 more source

Future changes in the trading of virtual water

Nature Communications, 2020
Assessments of future virtual water trading are still lacking. Here the authors estimated the global virtual water trade throughout the century and found that virtual green water exports and virtual blue water exports at least triple to more than 3200 ...
Neal T. Graham, Mohamad I. Hejazi, Son H. Kim, Evan G. R. Davies, James A. Edmonds, Fernando Miralles-Wilhelm   +5 more
doaj   +1 more source

Low-cost simulation models for soft-tissue procedures for medical student education in Rwanda

BMC Medical Education
Background Simulation-based training (SBT) enhances medical education but is often limited in low-resource settings. This study aimed to describe the development, use, and cost implication of three low-cost models of soft tissue lesions for SBT of ...
Rachel E. Wittenberg, Mayte Bryce-Alberti, Natnael Z. Shimelash, Ornella Masimbi, Lauren E. Kratky, Avery A. Thompson, Omar Alali, Madeleine Carroll, Sarah R. Nuss, Matthew T. Hey, Lilli Gordon, Radzi Hamzah, Kiana Winslow, Isaac G. Alty, Rashi Jhunjhunwala, Callum Forbes, Andrew Eyre, Robert Riviello, Abebe Bekele, Geoffrey A. Anderson, Barnabas Tobi Alayande   +20 more
doaj   +1 more source

A global carbon assimilation system using a modified ensemble Kalman filter [PDF]

Geoscientific Model Development, 2015
A Global Carbon Assimilation System based on the ensemble Kalman filter (GCAS-EK) is developed for assimilating atmospheric CO2 data into an ecosystem model to simultaneously estimate the surface carbon fluxes and atmospheric CO2 distribution.
S. Zhang, X. Zheng, J. M. Chen, Z. Chen, B. Dan, X. Yi, L. Wang, G. Wu   +7 more
doaj   +1 more source

Millennium time-scale experiments on climate-carbon cycle with doubled CO2 concentration

Progress in Earth and Planetary Science, 2020
Earth system models (ESMs) are commonly used for simulating the climate–carbon (C) cycle and for projecting future global warming. While ESMs are most often applied to century-long climate simulations, millennium-long simulations, which have been ...
Tomohiro Hajima, Akitomo Yamamoto, Michio Kawamiya, Xuanming Su, Michio Watanabe, Rumi Ohgaito, Hiroaki Tatebe   +6 more
doaj   +1 more source

Interhemispheric Monsoon Response to Bipolar Forcing During Heinrich Stadial 4

Geophysical Research Letters
Heinrich Stadial 4 (HS4) the most prominent iceberg collapse event of the Last Glacial and a key example for studying millennial‐scale events. Based on an improved chronological, we present high‐resolution, annually laminated speleothem record from ...
Rui Zhang, Haiwei Zhang, Christoph Spötl, Xiyu Dong, Carlos Pérez‐Mejíasa, Hanying Li, Peng Cheng, Francisco W. Cruz, Giselle Utida, Youwei Li, Miaomiao Wang, Yueer Li, Xuexue Jia, Youfeng Ning, Hai Cheng   +14 more
doaj   +1 more source