Results 51 to 60 of about 2,222,683 (253)

Low Latency Global Carbon Budget Reveals Late 2024 Carbon Losses and Contrasting Early 2025 Land Sink Recovery Signals

Advanced Science, EarlyView.
Low latency carbon budget estimates for July 2024–June 2025 combine atmospheric CO2 growth rates, fossil emissions, ocean uptake, DGVM land fluxes, and OCO‐2 inversions. The budget shows that late‐2024 land carbon losses dominate the annual anomaly, while early‐2025 recovery differs between bottom‐up models and top‐down inversions, especially in ...
Piyu Ke, Philippe Ciais, Yitong Yao, Stephen Sitch, Wei Li, Xiaomeng Du, Xiaofan Gui, Ben Poulter, Thomas Colligan, Auke M. van der Woude, Joram Hooghiem, Wouter Peters, Zhu Liu, Zhu Deng, Zhe Jin, Xiangjun Tian, Yilong Wang, Junjie Liu, Sudhanshu Pandey, Chris O'Dell, Jiang Bian, John Miller, Xin Lan, Jefferson Goncalves De Souza, Michael O'Sullivan, Pierre Friedlingstein, Julien Alléon, Yi Xi, Daniel S. Goll, Lei Zhu, Guido R. van der Werf, Shilong Piao, Frédéric Chevallier   +32 more
wiley   +1 more source

Interest based-participation requiring accountability in greening

Forest Science and Technology, 2018
The Republic of Korea (ROK) has had a successful experience in greening its land because of strong state policy and public participation. This paper aims to analyze the interest positions, participation, and accountability of multiple actors in the ...
Mi Sun Park
doaj   +1 more source

Decoding Viral Transmission Dynamics in Structured Populations Using a Microfluidic Herd‐Immunity‐on‐a‐Chip Platform

Advanced Science, EarlyView.
A microfluidic Herd‐Immunity‐on‐a‐Chip experimentally recreates structured contact networks to quantify viral transmission dynamics. By controlling susceptible, infected, and non‐susceptible populations, the platform reveals how contact topology governs the reproduction number, outbreak propagation, herd‐immunity–like behavior, and intervention ...
Jiande Zhang, Narina Jung, Min‐Hyeok Kim, Wanyoung Lim, Zhenzhong Chen, Byung Mook Weon, Sungsu Park   +6 more
wiley   +1 more source

Assessment of long time-series greening signatures across the urban–rural gradient in Chinese cities

Ecological Indicators
Greenery is a critical referent for assessing the health and sustainability of urban ecosystems. However, distinct urbanization pathways of cities can be accompanied by complicated encroachment or regeneration of green spaces, thereby leading to certain ...
Lei Yao
doaj   +1 more source

Cross‐scale Material‐Structure Synergy for 2D Metamaterials: Toward Customizable Intelligent Electromagnetic Manipulation in Multiphysics Fields

Advanced Science, EarlyView.
Recent advances in metasurface‐enabled low‐observable technologies are reviewed from the perspective of cross‐scale material–structure synergy. Electromagnetic, thermal, optical, and acoustic stealth are highlighted together with dynamic tuning, programmable coding, data‐driven inverse design, artificial intelligence, multispectral compatibility, and ...
Shuhao Wang, Xing Yang, Liping Liu, Yang Peng, Yangyang Wang, Hualiang Lv   +5 more
wiley   +1 more source

Has the ecological civilization pilot zone policy improved the urban land green use efficiency?—A case study of the Yangtze River Delta urban agglomeration

Environmental Research Communications
Urban land greening efficiency is an essential indicator for assessing the balance between regional ecological sustainability and economic development. This study evaluates urban land greening efficiency in China’s Yangtze River Delta region from 2007 to
Zhen Wei, Zhen Liu, Zhaolin Cheng, Honglei Tang   +3 more
doaj   +1 more source

Co-existence between humans and nature: Heritage trees in China’s yangtze River region

, 2020
The negative consequences of increased urbanization on native biological and cultural diversity have received considerable research attention.
Huang, Li, Zhang, Jigang, Jim, Chi Yung, Lin, Dunmei, Jin, Cheng, Qian, Shenhua, Minor, Jesse, Yang, Yongchuan, Coggins, Chris, Zhao, Liang, Jim, C. Y., Chen, Bo, Zheng, Mingming   +12 more
core   +1 more source

Green‐Synthesized Bi‐Doped PEI N‐GQDs Enabling Long‐Term Stable Silicon Heterojunction Photodetectors

Advanced Electronic Materials, EarlyView.
Green‐engineered BiNPs&PEI N‐GQDs enable dual‐emission p‐Si Schottky photodetectors with strong photoresponse, long‐term stability, and a simple scalable fabrication strategy, offering a promising route for sustainable optoelectronic and photosensing applications.
Zeynep Berktaş, Arun Kumar, Salar H. Sedani, Mustafa Yıldız, İlker Yıdız, Antonio Di Bartolomeo, Elif Orhan   +6 more
wiley   +1 more source

Research on Carbon Emission Accounting of Greening Projects Based on the Basic Unit Method [PDF]

园林
Urban green spaces occupy a large share of urban ecological land and directly serve as carbon sinks in the urban ecosystem. They are also an important means to achieve the dual carbon goals.
OUYANG Gaoqi, XUE Jinbo, JIANG Na, ZHAO Yao   +3 more
doaj   +1 more source

Hemp Cultivation and Crop Diversification: Implications for Ecosystem Services in Kentucky

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the ecosystem benefits of expanding hemp cultivation by assessing its impact on crop diversity. Using scenario‐based simulations and fixed‐effect panel regressions with county‐level data in Kentucky, we find that increased hemp acreage tends to enhance crop diversity, improving water quality and bird diversity.
Yunsun Park, Seong D. Yun, Brandy E. Phipps, Tyler Mark, Craig Schluttenhofer   +4 more
wiley   +1 more source