Results 11 to 20 of about 7,981 (156)

Policy, Waste, and Power: Textile Dumping in Chile's Atacama Desert

open access: yesLatin American Policy, Volume 17, Issue 2, June 2026.
ABSTRACT Globally, 87% of textile fibers end up incinerated or in landfills, with Chile bearing the brunt of this crisis. Every year, 39,000 tons of discarded clothing are illegally dumped in the Atacama Desert, turning it into a sacrifice zone for the Global North's waste economy.
Emma Minerva Brambilla
wiley   +1 more source

Regulating the Boron Content to Suppress Stress‐Relief Cracking in the Coarse‐Grained Heat‐Affected Zone of 7CrMoVTiB10.10 Heat‐Resistant Alloy

open access: yesRare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT This study demonstrates a new strategy for modifying the boron content to address stress‐relief cracking (SRC) in the 7CrMoVTiB10.10 alloy. First, coarse‐grained heat‐affected zone (CGHAZ) specimens with different boron contents were prepared via simulated welding thermal cycles.
Dongdong Zhang   +3 more
wiley   +1 more source

Wildfire strengthens the relationship between soil biodiversity and ecosystem multifunctionality in subtropical forests

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1415-1427, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Wildfires are disrupting and regenerating forces in nature that affect all ecosystem components. However, the impact of wildfires on soil multitrophic biodiversity and the resulting consequences for ecosystem multifunctionality (EMF) remain poorly understood.
Juan Zhou   +6 more
wiley   +1 more source

Jellyfish blooms restructure plankton dynamics and trophic linkages in coastal waters

open access: yesFunctional Ecology, Volume 40, Issue 5, Page 1443-1460, May 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Jellyfish blooms are increasing globally in frequency and intensity, introducing complex ecological interactions, yet the mechanisms by which they alter ecosystem structure remain poorly characterized due to a lack of sustained field observations.
Pengpeng Wang   +4 more
wiley   +1 more source

福建武夷山黄山松群落的钾、钠累积与循环 [PDF]

open access: yes, 1997
本文主要讨论武夷山黄山松群落的钾、钠累积和循环。测定结果表明:(1)群落现存量中钾、钠的库量分别为35.876g/m~2和2.637g/m~2,其中地上部分为19.944g/m~2(占总库量的55.59%)和1.817g/m~2(占68.90%);地下部分别为15.932g/m~2(占44.41%)和0.820g/m~2(占31.10%);(2)在钾、钠的生物循环中,年吸收量分别为2.230g/m~2·a和0.136g/m~2·a;年存留量分别为2.230g/m~2·a和0.036g/m~2·a;(3 ...
刘初钿   +5 more
core  

High‐Value Targeted Conversion of Copper Slag as LiFePO4 Material for Lithium‐Ion Batteries

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT The massive stockpiling of copper slag (CS) presents severe environmental and resource‐waste challenges. Existing strategies for CS valorization typically yield low‐value‐added products. Herein, we propose an innovative hierarchical regulation approach to transform CS into high‐performance LiFePO4 (LFP) cathode materials.
Yuyun Li   +5 more
wiley   +1 more source

武夷山甜槠群落氮、磷的累积循环 [PDF]

open access: yes, 1997
讨论了中亚热带武夷山先峰岭51龄甜槠Castanopsiseyrei(Champ.exBenth.)Tutch.群落的氮、磷元素的累积和循环.测定结果表明:群落现存量中含有的氮、磷总量分别为155.549g/m2和5.535g/m2,其中地上部分别为127.117g/m2和4.463g/m2;地下部分别为28.432g/m2和1.072g/m2.甜槠群落氮、磷元素的生物循环中,年吸收量分别为9.458g/m2.a和0.434g/m2.a,存留量分别为4.488g/m2.a和0.199g/m2.a ...
何建源   +5 more
core  

An Environmental‐Friendly and Sustainable Ramie‐Derived Co/N‐Doped Carbon With Dual Function for Synergistic Polysulfide Regulation in Li‐S Batteries

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT The dual challenges of environmental sustainability and rising energy needs underscore the necessity for high‐energy‐density batteries, making lithium–sulfur (LSB) systems with their high theoretical capacity highly attractive. However, the polysulfide shuttle, coupled with inherent kinetic limitations in the sulfur reduction reaction ...
Bingbo Ni   +4 more
wiley   +1 more source

ACCUMULATION AND DYNAMICS of Cu,Pb,Zn AND Mn ELEMENTS IN KANDELIA CANDEL(L.) DRUCE MANGROVE COMMUNITY of JIULONG RIVER ESTUARY of FUJIAN [PDF]

open access: yes, 1996
探讨福建九龙江口秋茄(kAndElIACAndEl(l.)druCE)红树林Cu、Pb、zn、Mn元素的累积和生物循环。结果表明:该林地表层土壤(0~30CM深)Cu、Pb、zn、Mn元素的储量分别为6.86、4.23、25.64和134.67g/M2;植物体不同部位相应元素的含量范围分别为1.85~6.97、0.37~3.74、16.0~25.2和140~1405μg/g。群落Cu、Pb、zn、Mn元素的现存储量分别为87.98、40.34、335.34和8006.99Mg/M2 ...
林鹏, 连玉武, 郑文教, 郑逢中
core  

Construction of CoP/Mn2P Heterojunctions via One‐Step Phosphorization Coupled With Hollow Hard Carbon Spheres as Supports: Enabling Ultrastable Long‐Cycle Sodium‐Ion Anodes Over a Wide Temperature Range

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT Driven by global energy transition and sustainability, sodium‐ion batteries (SIBs) have emerged as key alternatives to lithium‐ion batteries for low‐to‐medium energy storage, because of abundant sodium resources and low cost. However, their commercialization is hindered by the lack of anodes with high capacity, fast kinetics, and long‐term ...
Shuang‐Lin Cai   +13 more
wiley   +1 more source

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