Results 61 to 70 of about 1,372,798 (235)

Growth and Overfishing Indicators Applied to the Protandrous Hermaphrodite Fat Snook (Centropomus parallelus) in the South Atlantic

Fisheries Management and Ecology, EarlyView.
ABSTRACT The fat snook Centropomus parallelus is a protandrous hermaphrodite teleost of artisanal and recreational value in the South Atlantic, vulnerable to fishing pressure and size‐selective gears. We evaluated exploitation status using size and age based overfishing indicators from recreational fishing championships and artisanal landings along the
Julia Maria Maccari, Matheus Oliveira Freitas, Domingos Garrone‐Neto, Pietro Moro, Vinicius Abilhoa   +4 more
wiley   +1 more source

Changes in Columbia River Estuary habitat types over the past century: Map 1

Map entitled: "Habitat Types in the Columbia River Estuary (Map 1: 1868 to 1875)" drawn by Sally ...
Thomas, Duncan W., Columbia River Estuary Data Development Program, United States. National Oceanic and Atmospheric Administration, Bell, Stewart J.   +3 more
core   +6 more sources

Wave–Current Force Characteristics of Monopile Foundations on Scoured Seabeds

Journal of Marine Science and Engineering
Local scour around offshore wind turbine foundations is a common engineering challenge. It changes the hydrodynamic loads and affects the foundation’s load-bearing capacity.
Zhiyong Zhang, Youxiang Lu, Jinlong Zhang, Jin Xu, Guodan Zheng, Chunyang Xu, Kun He, Gang Chen, Yuanping Yang   +8 more
doaj   +1 more source

Mapping Suspended Sediment Changes in the Western Pacific Coasts

Remote Sensing, 2023
The Western Pacific Coasts (WPC) are the outlets of many large Asian rivers. In recent years, the interplay of climate changes and human activities has persistently altered the suspended sediment concentrations (SSC) in the WPC, triggering substantial ...
Tao Zhou, Bowen Cao, Junliang Qiu, Shirong Cai, Haidong Ou, Wei Fan, Xiankun Yang, Xuetong Xie, Yu Bo, Gaige Zhang   +9 more
doaj   +1 more source

Tidal marsh plant production in the Columbia River Estuary

, 2023
2, I --fiSH--&-WU.-OliFE---­REFERENCE LIBRARY :1 2, Final Report on the Emergent Plant Primary Production Work Unit of the Columbia River Estuary Data Development Program TIDAL MARSH PLANT PRODUCTION IN THE COLUMBIA RIVER ESTUARY Contractor: Woodward ...
Columbia River Estuary Data Development Program; United States. National Oceanic and Atmospheric Administration; Woodward-Clyde Consultants;
core  

Estimation of estuarine habitat degradation and its influence on the reproduction process of the crab Eriocheir sinensis in the Yangtze River Estuary

Ecological Processes, 2023
Background The provision of habitat for fishery species in estuaries is highly valued and represents one of the most challenging ecosystem service values to quantify.
Ting-Ting Zhang, Nan-lan Du, Z. Geng, Si-Kai Wang, Yu Gao, Gang Yang, Xiao-Rong Huang, Tao Zhang, P. Zhuang, Feng Zhao   +9 more
semanticscholar   +1 more source

A global perspective on the annual cycles of whimbrels

Ibis, EarlyView.
Comparative analyses are central to understanding broad‐scale patterns in avian ecology, yet their application is often constrained by fragmented and uneven data availability. Recent advances in tracking technology have generated unprecedented insights into shorebird movements, resulting in numerous studies on single populations or flyways.
Camilo Carneiro, Tómas G. Gunnarsson, Gary Allport, Philip W. Atkinson, Anne N. M. A. Ausems, Pierrick Bocher, Roeland Bom, Malo Braquier, Stephen C. Brown, Sayam U. Chowdhury, Paula Cimprich, Delip K. Das, Charlotte Francesiaz, Robert E. Gill, Diana J. Hamilton, Maina C. Handmaker, Shariful Islam, Audrey Jaeger, Frédéric Jiguet, Chrystyn Jones, Emmanuel Joyeux, Jeffrey F. Kelly, Alan H. Kneidel, Fenliang Kuang, Chris Latty, Mathieu Le Corre, David Li, Rebeca C. Linhart, Ádám Lovas‐Kiss, Zhijun Ma, Scott McWilliams, Verónica Méndez, Jason Mobley, Samuel NG, Joshua Nightingale, Erica Nol, Julie Paquet, Theunis Piersma, Marie Pitts, Rivo Rabarisoa, Florinah Razafimandimby, Daniel R. Ruthrauff, Felicia Sanders, Shiloh Schulte, Philipp Schwemmer, Nathan R. Senner, Böðvar Þórisson, Lee Tibbitts, Nils Warnock, Bryan Watts, Brad Winn, Samantha J. Wolfe, Shufen Yang, José A. Alves   +53 more
wiley   +1 more source

Deepening Economic Development Through Market Access: Evidence From Navigational Channel Regulation Works

Review of Development Economics, EarlyView.
ABSTRACT Inland waterways are vital for facilitating market access and promoting economic development worldwide. This paper explores this relationship by examining the impact of navigational channel regulation works on the Yangtze River mainstream, China's longest inland waterway.
Yufei Peng, Jiandong Wen, Isabel Kit‐Ming Yan   +2 more
wiley   +1 more source

Hydrodynamic and water quality modelling of the lower kaituna river and maketu estuary [PDF]

, 2007
The Maketu Estuary is a shallow intertidal estuary (2.3 km2) located in the Bay of Plenty, North Island, New Zealand. The Kaituna River contributes the largest freshwater flow into the estuary through control gates.
Goodhue, Nigel David
core  

Final report on the fish work unit of the Columbia River Estuary Data Development Program: Fishes of the Columbia River Estuary

, 2023
Final Report on the Fish Work Unit of the Columbia River Estuary Data Development Program FISHES OF THE COLUMBIA RIVER ESTUARY Contractor: Oregon Department of Fish and Wildlife506 SW Mill StreetP.O. Box 3503Portland, Oregon 97208 Principal Investigators:
Oregon. Department of Fish and Wildlife; Oregon State University; Columbia River Estuary Data Development Program;
core