Results 81 to 90 of about 5,380 (238)

Rainfall driven transport of carbon and nitrogen along karst slopes and associative interaction characteristic

, 2019
Transportation of carbon and nitrogen during rainfall events is highly important within karst ecosystems and has particular relevance to understand decoupling relation between carbon and nitrogen cycles.
Wen, X., He, N., Song, X., Dungait, J. A. J., Green , S., Xiong, B., Quine, T., Gao, Y.   +7 more
core   +1 more source

BIOGEOMORPHOLOGICAL FEEDBACK IN KARST AREAS [PDF]

, 2016
In the last decades, the research on ecosystem services have emerged in the field of geography. The negative impacts of human activities on the vulnerable karst areas are getting enforced quickly, which have an unfavourable influence on ecosystem ...
ILONA BÁRÁNY-KEVEI, MÁRTON KISS, Kiss, Márton, Bárány-Kevei, Ilona   +3 more
core   +1 more source

A Global Review of Microplastic Contamination in Groundwater: Empirical Evidence and Latin American Perspectives

Water and Environment Journal, EarlyView.
ABSTRACT The presence of microplastics (MPs) in groundwater has emerged as a significant concern due to their environmental impact and the threat they pose to vital water resources, groundwater being one of the most important freshwater sources in the world.
Lara Luiza de Oliveira Pompermayer, Ana Dalva de Oliveira de Santos, Danieli Lima da Cunha, Joel de Matos Junior, Khauê Silva Vieira, Diego Gomes Carvalho, Christine Claire Gaylarde, José Antonio Baptista Neto   +7 more
wiley   +1 more source

Spatiotemporal changes and driving factors of ecosystem services between karst and non-karst World Heritage sites in Southwest China

Understanding the spatiotemporal variation and drivers of ecosystem services is fundamental to optimal management and sustainable development of World Heritage (WH) sites.
Cai Cheng, Mingjun Feng, Li Rong, Kangning Xiong, Yue Chen   +4 more
core   +1 more source

The Earth's Greatest Porous Media

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract How deeply does modern meteoric water circulate into the continental crust? How deep is the Earth's Critical Zone (CZ), the top layer of the continental lithosphere that co‐evolves with the atmosphere, hydrosphere, and biosphere, extending from vegetation canopy down to fresh bedrock and the base of active groundwater circulation?
Ying Fan, William E. Dietrich, Jérôme Gaillardet, Steve E. Ingebritsen   +3 more
wiley   +1 more source

ATMOSPHERIC CARBON DIOXIDE SEQUESTRATION TROUGH KARST DENUDATION PROCESS: Preliminary Estimation from Gunung Sewu Karst

, 2017
Karst ecosystem is known as one of the major terrestrial carbon sinks on the earth. It owes its important not only because it stores carbon binding rocks but also because karstification itself is a carbon dioxide sequestration process.
M Widyastuti, Eko Haryono, Tjahyo Nugroho Adji, Sutanto Trijuni P   +3 more
core   +2 more sources

Geochemical characteristics and paleoenvironmental significance of karst reservoirs in Gaoyuzhuang-Wumishan Formations of Jixian System in Xiong ‘an New Area and its adjacent areas

Frontiers in Earth Science
A set of thick carbonate rocks is developed in Gaoyuzhuang-Wumishan Formations of Jixian System in Xiong ‘an New Area and its adjacent areas, with diverse dolomite rock types, complex reservoir space, and large differences in physical properties, which ...
Guoquan Nie, Guoquan Nie, Guoquan Nie, Qingyu Zhang, Qingyu Zhang, Dengfa He, Xiaopan Li, Xiaopan Li, Shaocong Ji, Shaocong Ji   +9 more
doaj   +1 more source

Multidimensional Insights Into the Drivers of Aquatic CO2 Dynamics: A River–Reservoir–Wetland Aquatic Continuum Study Within a Semi‐Arid Region

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Evaluating multiple competing biotic and abiotic processes and how they interact with carbon dioxide (CO2) in aquatic systems, is critical to understanding regional and global carbon cycles. Here, we used an aquatic continuum of the Bahe watershed, within a semi‐arid region, to establish a comprehensive conceptual framework for identifying CO2
Mingyu Shao, Zaihua Liu, Sibo Zeng, Hailong Sun, Haibo He, Qiang Li, Qian Bao, Liangxing Shi, Junyao Yan, Qiufang He, Yan Fang, Min Zhao   +11 more
wiley   +1 more source

ATMOSPHERIC CARBON DIOXIDE SEQUESTRATION TROUGH KARST DENUDATION PROCESS: Preliminary Estimation from Gunung Sewu Karst

, 2018
Karst ecosystem is known as one of the major terrestrial carbon sinks on the earth. It owes its important not only because it stores carbon binding rocks but also because karstification itself is a carbon dioxide sequestration process.
M Widyastuti, Eko Haryono, Tjahyo Nugroho Adji, Sutanto Trijuni P   +3 more
core   +2 more sources

The impact of declining groundwater levels on Stygofauna communities in the Leeuwin naturaliste ridge cave systems, Western Australia

, 2012
Groundwater Dependent Ecosystems (GDE 19s) are intrinsically connected to rainfall and groundwater for survival. Many ecosystems are becoming increasingly threatened due to the accelerating pressures of climate change and disturbances to connecting ...
Chilcott, Stacey
core