Results 51 to 60 of about 52,298 (263)

Overfishing of Inland Waters [PDF]

BioScience, 2005
Inland waters have received only slight consideration in recent discussions of the global fisheries crisis, even though inland fisheries provide much-needed protein, jobs, and income, especially in poor rural communities of developing countries. Systematic overfishing of fresh waters is largely unrecognized because of weak reporting and because fishery
J. DAVID ALLAN, ROBIN ABELL, ZEB HOGAN, CARMEN REVENGA, BRAD W. TAYLOR, ROBIN L. WELCOMME, KIRK WINEMILLER   +6 more
openaire   +1 more source

Fish loss in tropical coastal ecosystems can jeopardise nutrient supply to traditional fishing communities: A case study from Northeast Brazil

People and Nature, EarlyView.
Abstract Fisheries constitute one of the major benefits that oceans provide for people. Yet anthropogenic pressures and global changes are disrupting coastal systems, eroding marine biodiversity and threatening the food security of traditional populations.
Fabricio C. Albuquerque, Guilherme O. Longo, Luiza S. Waechter, Mariana Bender, Filipe M. França   +4 more
wiley   +1 more source

Last Easter, Summer, Christmas... Fishy Traditions we Have Lost: How Overfishing Impacts you 2 [PDF]

, 2011
This briefing published by OCEAN2012 exposes how overfishing impacts on people's eating habits across Europe. It is part of a series of briefings illustrating the impacts of overfishing on people or marine ecosystems caused by the excess removal of ...

core  

Comparing convolutional neural network and random forest for benthic habitat mapping in Apollo Marine Park

Remote Sensing in Ecology and Conservation, EarlyView.
A comparison of Convolutional Neural Network (CNN) and Random Forest (RF) model predictions of benthic habitats within Apollo Marine Park. The CNN (left) and RF (right) classification maps show the spatial distribution of three habitat types: high energy circalittoral rock with seabed‐covering sponges, low complexity circalittoral rock with non‐crowded
Henry Simmons, Dang Nguyen, Benjamin Misiuk, Daniel Ierodiaconou, Sunil Gupta, Oli Dalby, Mary Young   +6 more
wiley   +1 more source

The Temporal Dynamics of the Impact of Overfishing on the Resilience of the Sarotherodon melanotheron (Rüppel, 1858) Fish Species’ Population in the West African Lake Toho

Fishes
This research investigated the temporal dynamics of the anthropogenic impact of fishing pressure on the resilience of the fish species Sarotherodon melanotheron (Rüppel, 1858) in the African Lake Toho, located in southwest Benin.
Clovis Ayodédji Idossou Hountcheme, Simon Ahouansou Montcho, Hyppolite Agadjihouede, Doru Bănăduc   +3 more
doaj   +1 more source

The Effects of Storage on Quality and Nutritional Values of Ehrenberg’s Snapper Muscles (Lutjanus Ehrenbergi): Evaluation of Natural Antioxidants Effect on the Denaturation of Proteins

Biomolecules, 2019
: Protein denaturation in frozen minced fillets (Ehrenberg’s Snapper), stored at −25°C was studied; 50.0 mg biomass/50g mince fillets treated with cinnamon, cumin, turmeric, garlic, ginger and 25.0 mg of vitamin C were used to slow ...
Abdelaziz Elgamouz, Rana Alsaidi, Alaa Alsaidi, Mostafa Zahri, Ahmed Almehdi, Khalid Bajou   +5 more
doaj   +1 more source

Local fishers’ knowledge on the ecology, economic importance, and threats faced by populations of African snakehead fish, Parachanna obscura, within Côte d'Ivoire freshwater ecosystems

Aquaculture, Fish and Fisheries, 2023
Traditionally, population sizes, ecology, and threats to species and their habitats have been obtained by empirical scientific studies. However, the knowledge of local and indigenous communities worldwide has been acknowledged as an extremely rich and ...
Amien Isaac Amoutchi, Tanoh Marius Kamelan, Alpha Kargbo, Doh Arioste Delchinor Gneho, Essetchi Paul Kouamelan, Thomas Mehner   +5 more
doaj   +1 more source

Rebuilding U.S. Fisheries: Success Stories [PDF]

, 2012
Efforts to protect and rebuild America's ocean fish are working. Rebounding fish populations create jobs, support coastal economies, repair damaged marine ecosystems, increase recreational fishing opportunities, and bring back fresh, local seafood.

core  

From snapshots to continuous estimates: Augmenting citizen science with computer vision for fish monitoring

Remote Sensing in Ecology and Conservation, EarlyView.
This study presents an end‐to‐end computer‐vision pipeline for monitoring fish migration using underwater video. We integrate field camera deployment, annotation, model training and automated in‐season counting to generate continuous, high‐resolution data on river herring spawning migration.
Zhongqi Chen, Timm Haucke, Sara Beery, Keven Bennett, Austin Powell, Lydia Zuehsow, Robert Vincent, Linda Deegan   +7 more
wiley   +1 more source

First implementation of the Large Fish Index (LFI) in the eastern Mediterranean

Scientia Marina, 2014
The composition and structure of fish assemblages caught by trawl in the Levantine Sea (eastern Mediterranean) were summarized using a fishing-sensitive univariate indicator.
Dor Edelist, Daniel Golani, Ehud Spanier
doaj   +1 more source