Results 131 to 140 of about 36,242 (234)

Zoonotic Anthrax Outbreak in Bangladesh: An Urgent Call for an Integrated One Health Control Strategy

Health Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background Bangladesh continues to experience recurrent zoonotic anthrax outbreaks, particularly in livestock‐dense districts where informal slaughtering and gaps in carcass disposal persist. In August–October 2025, a multi‐upazila (sub‐district) outbreak was reported in Rangpur and Gaibandha district, raising renewed public health concern ...
Hemayet Hossain, Md. Shahidur Rahman Chowdhury, Md. Mahfujur Rahman   +2 more
wiley   +1 more source

Gas Hydrates: It's a Gas [PDF]

In this activity, students will discover the importance of carbon, where carbon is stored on Earth, and that the largest reservoir of carbon is in the form of gas hydrates where methane and other hydrocarbon gases are trapped in a lattice of water ...

core   +4 more sources

Hydrometeorological and Topographic Controls on Rock Glacier Kinematics: A Case Study From Southeastern Alaska

Journal of Geophysical Research: Earth Surface, Volume 131, Issue 4, April 2026.
Abstract Rock glacier kinematics are indicators of alpine climate change, yet the relative influence of thermal and hydrological processes on their motion remains poorly constrained. This uncertainty limits our ability to predict how these permafrost landforms will respond to ongoing climate change.
Qingyu Sui, Zhong Lu, Tyler M. Meng, Jinwoo Kim, Bretwood Higman, Chunli Dai, Emmanuel Junior Budukumah, Sam McColl, Ian Howat, Chad Hults, Vamshi Karanam, Kang Liang   +11 more
wiley   +1 more source

A Model‐Agnostic Representation of Prairie Pothole Hydrology: Enhancing Generality and Implementation Across Hydrological Models

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract Modeling streamflow in low‐lying, flat, and pothole‐dominated prairie or Arctic regions is challenging due to variable non‐contributing areas that influence how runoff translates to streamflow. Several modeling approaches have been developed to represent these dynamics, but many (a) lump depressions and permit spill only after a fixed capacity
Mohamed Moghairib, Martyn P. Clark, Alain Pietroniro, Tricia Stadnyk   +3 more
wiley   +1 more source

Combined uranium-series and trace elements analysis in cold seep bivalves: possibility in hundred-year-scale reconstruction of deep-sea temperature and acidification

Frontiers in Marine Science
Despite the pivotal role of deep-sea in the global climate system, effective technology is still limited for reconstructing the key parameters of deep-sea environment such as temperature and acidification, especially at the hundred-year scale.
Chaofeng Cai, Jing-Chun Feng, Jing-Chun Feng, Guozhong Wu, Rui Hou, Xiao Chen, Jinyi Liu, Xiaochun Zhang, Si Zhang, Si Zhang   +9 more
doaj   +1 more source

No Groundwater, No Fish: The Critical Role of Groundwater in Supporting Non‐Glacial, Salmon‐Bearing Rivers in South‐Central Alaska

JAWRA Journal of the American Water Resources Association, Volume 62, Issue 2, April 2026.
ABSTRACT Groundwater discharge plays an important role in the hydrologic and ecologic functioning of rivers including sustaining streamflow and related habitat year‐round. Simultaneously, groundwater supports the increasing demands of people as the global population continues to grow.
Tyelyn Brigino, Kai Rains, Edgar Guerrón‐Orejuela, Jacob Argueta, Syverine Bentz, Coowe Walker, Mark Rains   +6 more
wiley   +1 more source

Unveiling vertical migration patterns of the mesopelagic fish Ceratoscopelus warmingii in cold seep ecosystems: A trophic niche perspective

Ecological Indicators
Ceratoscopelus warmingii, a common mesopelagic fish in cold seep ecosystems, plays a crucial role in transferring energy and materials between different water layers, thereby influencing deep-sea carbon cycling and storage.
Hongyu Xie, Yancong Cai, Chunhou Li, Jinhui Sun, Xiaolan Kong, Teng Wang, Yayuan Xiao, Yane Jiang, Xiaoyu Song, Yong Liu   +9 more
doaj   +1 more source

Anaerobic oxidation of methane in hypersaline cold seep sediments [PDF]

, 2017
Life in hypersaline environments is typically limited by bioenergetic constraints. Microbial activity at the thermodynamic edge, such as the anaerobic oxidation of methane (AOM) coupled to sulphate reduction (SR), is thus unlikely to thrive in these ...
Akhmetzhanov, Andrey, Boon, Nico, Coulon, Stephanie, Cragg, Barry, Knittel, Katrin, Maignien, Loïs, Niemann, Helge, Parkes, R. John   +7 more
core  

Inverse Grading Emerges From Particle‐Scale Migration Under Seasonal Freeze‐Thaw Forcing: Evidence From Multi‐Year Monitoring and Physical Modeling

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Inverse grading, where coarse particles overlay finer materials, is common on talus slopes, yet its progressive formation under realistic conditions is rarely quantified. We integrate multi‐year field observations with controlled freeze‐thaw experiments to elucidate the processes driving particle migration that result in inverse grading and ...
Weibo Li, Qinglu Deng, Limin Zhang, Pengju An, Xingwei Ren, Xuexue Su, Ruiqiang Bai, Jiren Xie, Li Zeng, Kun Fang   +9 more
wiley   +1 more source

Cold seeps symphony

Septentrio Educational
  تمرکز: برای گوش دادن به صداهای اقیانوس منجمد شمالی و یادگیری در مورد تنوع زیستی اقیانوس منجمد شمالی، به ویژه در نزدیکی تراوشات سرد. ما با ایجاد عبارات صوتی جدید با الهام از اقیانوس آزمایش هایی انجام خواهیم داد. برای دانش‌آموزان مبتلا به اختلال شنوایی، دانش آموز‌ها می‌توانند بیانی بدنی از این موضوع ایجاد کنند و یا از وسایلی استفاده کنند که با آن ...
Losleben, Lisa Katrin, Clerici, Monica, Holm, Villads, Panieri, Giuliana, Abniki, Mohammad, Hemmateenejad, Fereshteh   +5 more
openaire   +1 more source