Results 91 to 100 of about 4,199 (299)

Climate Change Implications for Tidal Marshes and Food Web Linkages to Estuarine and Coastal Nekton

, 2021
Climate change is altering naturally fluctuating environmental conditions in coastal and estuarine ecosystems across the globe. Departures from long-term averages and ranges of environmental variables are increasingly being observed as directional ...
Ziegler, SL, Baker, R, Barbeau, MA, Cebrián, J, Alford, SB, Litvin, SY, McDonald, AE, McLuckie, C, Martin, CW, Colombano, DD, Connolly, RM, Currin, CA, Lesser, JS, Deegan, LA, et al.   +14 more
core   +1 more source

Microbially driven organic carbon cycling at the land−sea interface: Advances and an integrated study framework

mLife, EarlyView.
Abstract The land−sea interface is a vital component of global biogeochemical cycles, where microorganisms drive the cycling of carbon, nitrogen, and sulfur. This review synthesizes the research progress from representative land−sea interfaces to elucidate how the microbial community structure and metabolic function influence the mobilization ...
Quanrui Chen, Kai Tang, Zhili He, Meng Li, Jun Yang, Weidong Zhai, Qiang Zheng, Nianzhi Jiao   +7 more
wiley   +1 more source

Gulf Stream Effects on Sea Level Oscillations: Enhancing Performance of a Coastal and Estuarine Model Nested into Global Model through Modified Boundary Conditions

Journal of Marine Science and Engineering
This study investigates the effects of the gulf stream (GS) on sea-level oscillations across various time scales and assesses the performance of a coastal and estuarine model nested within a global model in simulating these variations. It aims to improve
Md Ahsan Habib, Gary A. Zarillo
doaj   +1 more source

Rotating gravity current and channel flows

, 1999
A theoretical and laboratory Investigation of rotating gravity currents and channel flows is presented. The study is applicable to buoyancy driven flows through straits, mid ocean ridge valleys and fracture zones, and intermittent gravity currents.
Martin, J.R.
core  

Taxonomic reappraisal of the mangrove genus Avicennia (Acanthaceae) in India

Nordic Journal of Botany, EarlyView.
A taxonomic reappraisal of the mangrove genus Avicennia in India was undertaken through extensive field surveys and critical examination of herbarium specimens. Three taxa, Avicennia alba, Avicennia marina subsp. marina, and Avicennia officinalis, are described in detail. A synonymic list was compiled using the World Checklist of Vascular Plants (WCVP)
Subrata Mondal, Saikat Naskar
wiley   +1 more source

The Response of Estuarine Circulation to Local Wind Events

, 1989
An analysis of non-tidal estuarine circulation and local wind events was conducted employing wind and current records taken along the York River. Three distinct response conditions of non-tidal circulation to wind were observed.
Welch, C. S., Kiley, K. P.
core  

Global analysis of annual survival among shorebirds reveals a negative effect of migration distance and a decline in recent decades

Oikos, EarlyView.
Annual survival is a key demographic parameter driving population trends in wildlife populations. However, despite numerous species‐specific or regional studies, global reviews of the factors affecting the survival of declining taxa remain scarce. Here, we investigated annual survival of fledged immature and adult shorebirds, a globally‐distributed and
Guillaume Dillenseger, Christopher H. J. Sparkes, Tamás Székely, Brett K. Sandercock, Robert P. Freckleton, Vojtěch Kubelka   +5 more
wiley   +1 more source

Numerical Study of Oil Spill in the Patos Lagoon Under Flood and Ebb Conditions

Journal of Marine Science and Engineering, 2019
Facing great obstacles to eradicate environmental hazards generated by oil spills, it is crucial to establish actions against such accidents. In this context, the focus of this study is to analyze oil spills at the harbor region of Rio Grande, Rio Grande
Bruno Vasconcellos Lopes, Ana Pavlovic, Thaísa Beloti Trombetta, Phelype Haron Oleinik, Caroline Barbosa Monteiro, Ricardo Cardoso Guimarães, Douglas Vieira da Silva, Wiliam Correa Marques   +7 more
doaj   +1 more source

Habitat‐based spatial patterns enable realistic reconstruction of plant spatial arrangements across complex landscapes

Oikos, EarlyView.
Spatially explicit individual‐based models provide a powerful way to explore spatial dynamics when direct observation is not feasible. But for many ecological applications, these models require detailed data on the initial spatial arrangement and traits of individuals – information rarely available in large, heterogeneous or novel landscapes.
Brayan Morera, Jose M. Fedriani, Thorsten Wiegand, Daniel Ayllón, Pedro J. Garrote   +4 more
wiley   +1 more source

Simulation and validation of hydrodynamics and sediment deposition during sluice construction in the Jiao (Ling) river

Guan'gai paishui xuebao
【Background and Objective】Estuarine sluices are widely used for flood control and water management, but their construction can significantly alter tidal dynamics and sediment transport, leading to downstream siltation, which affects navigation, ecology ...
ZHANG Peng, SHAN Weiguo, OUYANG Li, HE Huaijie   +3 more
doaj   +1 more source