Results 111 to 120 of about 10,018 (233)

Climate benefits of wetland restoration are constrained by slow vegetation recovery

Restoration Ecology, EarlyView.
Abstract Introduction Wetland restoration is widely used to enhance ecosystem resilience, biodiversity, and climate mitigation. However, restoring hydrology may not lead to rapid vegetation establishment or reduced greenhouse gas (GHG) emissions in severely degraded wetlands.
Ilona Tamm, Dennis Baldocchi, Evelyn Uuemaa, Kyle Delwiche, Kadir Yildiz, Mihkel Pindus, Ain Kull, Daphne Szutu, Joseph Verfaillie, Kuno Kasak   +9 more
wiley   +1 more source

Microbial Strategies for the Degradation of Spent Lubricating Oil: A Comparative Study of Isolate Bacterium and Consortium Cultures

Water and Environment Journal, EarlyView.
This show the biodegradation of spent lubricating oil by Bacillus sp. and a marine bacterial consortium. The consortium showed higher growth, biosurfactant production and oil removal efficiency than the isolated strain, highlighting its potential for bioremediation ABSTRACT Spent automotive lubricating oil contains complex hydrocarbons and heavy metals,
Letícia Carvalho Eustaquio Costa, Letícia Beatriz Ueda Melo, Bruna Bacaro Borrego, Elen Aquino Perpetuo, Debora Frigi Rodrigues, Louise Hase Gracioso   +5 more
wiley   +1 more source

Research Progress, Potential Environmental Impacts in Marine Geoengineering and Management Recommendations in China

Haiyang Kaifa yu guanli
Marine geoengineering has garnered considerable attention as a promising avenue for climate change mitigation. Within its two principal branches, research on marine carbon dioxide removal (CDR) has demonstrated substantial progress as demonstrated by a ...
WEI Shuyun, YANG Zhengxian, HAN Jianbo, XU Xuemei, WANG Xiaomeng, SU Qing   +5 more
doaj  

Remineralisation of Reverse Osmosis (RO) Water Using Synthetic Aragonite

Water and Environment Journal, EarlyView.
ABSTRACT Reverse osmosis (RO) treated water often requires remineralisation to restore Ca2+ ions, hardness and alkalinity, particularly for potable water. This study compares the dissolution characteristics of two forms of calcium carbonate, aragonite and calcite.
Yuqing Wu, Marcus Yio, Ian Cranshaw, Christopher Cheeseman   +3 more
wiley   +1 more source

Principles for responsible and effective marine carbon dioxide removal development and governance

Established in 2018, the High Level Panel for a Sustainable Ocean Economy (Ocean Panel) is a unique initiative made up of serving world leaders who are building momentum for a sustainable ocean economy in which effective protection, sustainable production and equitable prosperity go hand in hand.
Doney, Scott, Lebling, Katie, Ashford, Oliver, Pearce, Christopher, Burns, Wil, Nawaz, Sara, Satterfield, Terre, Findlay, Helen, Gallo, Natalya, Gattuso, Jean-Pierre, Halloran, Paul, Ho, David, Levin, Lisa, Savoldelli, Carolyn, Singh, Pradeep, Webb, Romany   +15 more
openaire   +2 more sources

Impact of heat exposure during immobilization‐induced de‐training and re‐training on aerobic capacity and haemoglobin mass

Experimental Physiology, EarlyView.
Abstract The aim of this work was to assess the effect of heat exposure on cardiorespiratory and haematological responses during de‐training and re‐training. Nineteen men (33.8 ± 2.7 years; 182 ± 5.7 cm, 84.4 ± 9.3 kg) completed 4 weeks of pre‐training followed by heat exposure (HEAT; n = 9) or control (CON; n = 10).
Scott Cocking, Nathan Townsend, Mariem Labidi, Khouloud Mtibaa, Marine Alhammoud, Nada Nasir, Nelda Nader, Karim Khalladi, Claire Tourny, Abdulaziz Farooq, Sebastien Racinais   +10 more
wiley   +1 more source

Brain strain: Blood flow and metabolism in environmental extremes

Experimental Physiology, EarlyView.
Abstract This narrative review compares and contrasts the most commonly encountered environmental stressors on human cerebrovascular functioning. From high altitude and space, extreme apnoea, heat and cold stress, the impact of these stressors on the regulation of cerebral blood flow (CBF) and oxygen metabolism (CMRO2${\mathrm{CM}}{{\mathrm{R}}_ ...
Dario Vrdoljak, Damian M. Bailey, Travis D. Gibbons, Philip N. Ainslie   +3 more
wiley   +1 more source

Effect of repeated hot water immersion on cognitive performance, cerebrovascular function, sleep and biomarkers of neurodegeneration in older adults

Experimental Physiology, EarlyView.
Abstract Ageing is associated with cognitive decline and increased risk of developing neurodegenerative disease. Repeated passive heating, using hot water immersion (HWI), may improve cognitive performance via improved cerebral oxygenation, but this is yet to be examined in older adults.
Daniel D. Piccolo, Jo Corbett, Joseph T. Costello, Thomas B. Williams, Thomas J. James, Janis K. Shute, Mohammad G. A. Alnajjar, Luke C. Hudson, Poppy A. Marsh, Veronika Praskacova, Harry S. Mayes, Michael Tipton, Maria Perissiou, Melitta A. McNarry, Kelly A. Mackintosh, Zoe L. Saynor, Anthony I. Shepherd   +16 more
wiley   +1 more source

Scientific evidence does not support oyster farming as a marine carbon dioxide removal strategy for climate mitigation. [PDF]

Proc Natl Acad Sci U S A
Pernet F, Boyd PW, Dupont S, Gattuso JP, Gazeau F, Gobler CJ, Metian M, Tomasetti S, Williamson P.   +8 more
europepmc   +1 more source

Gas exchange and pulmonary stress variations during SCUBA and breath‐hold diving in open seawater

The Journal of Physiology, EarlyView.
Abstract figure legend Healthy, trained divers were studied before, during and after diving in open seawater with different techniques. SCUBA divers (diving to 15 or 40 m with air; cycling at depth) and breath‐hold divers (BHDs; sled‐assisted dives to 15, 25 or 40 m) underwent underwater and surface arterial blood gas (ABG) sampling.
Matteo Paganini, Tommaso Antonio Giacon, Simona Mrakic‐Sposta, Luca Martani, Danilo Cialoni, Lorenzo Zucchi, Vincenzo Maffei, Rosario Cifali, Mariano Marmo, Enrico M Camporesi, Richard E Moon, Gerardo Bosco   +11 more
wiley   +1 more source