Results 61 to 70 of about 3,450 (194)

Marine Protected Areas: Country Case Studies on Policy, Governance and Institutional Issues [PDF]

open access: yes, 2011
This document presents case studies of the policy, governance and institutional issues of marine protected areas (MPAs) in South America (Northeastern)-Brazil; India, Palau and Senegal.
Christophe Breuil   +5 more
core  

The Quest for Functional Ingredients for Sustainable Aquaculture Feeds in Sub‐Saharan Africa

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
The aquaculture sector plays a key role in ensuring food and nutritional security as well as fostering economic growth in sub‐Saharan Africa (SSA). However, as the sector continues to grow, its future faces economic, environmental, and sustainability challenges.
Arnold Ebuka Irabor   +6 more
wiley   +1 more source

The fishery for California market squid (Loligo opalescens) (Cephalopoda: Myopsida), from 1981 through 2003 [PDF]

open access: yes, 2006
The California market squid (Loligo opalescens) has been harvested since the 1860s and it has become the largest fishery in California in terms of tonnage and dollars since 1993.
Hamner, William M.   +3 more
core  

Food Fortification: Strategy to Combat Hidden Hunger: A Systematic Review

open access: yesFood Chemistry International, Volume 1, Issue 4, Page 384-407, December 2025.
Food fortification involves adding essential vitamins and minerals (e.g., iron, iodine, vitamin A, and folic acid) to staple foods such as salt, wheat flour, rice, and oil. ABSTRACT Hidden hunger or micronutrient deficiency, affects over two billion people worldwide, particularly in low‐ and middle‐income countries. This global problem impacts nearly a
Gaurav Chaudhary   +2 more
wiley   +1 more source

Neutron Activation Analysis characterization procedures for fish consumed at São Paulo City

open access: yesBrazilian Journal of Radiation Sciences, 2019
The characterization of edible tissues of fishes consumed by humans is very important for determination of several toxic and potentially toxic elements, ensuring the food safety.
Bruno Tappiz, Edson Gonçalves Moreira
doaj   +1 more source

Nutritional Interventions for Enhancing Sleep Quality: The Role of Diet and Key Nutrients in Regulating Sleep Patterns and Disorders

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
This review highlights the growing evidence linking diet and key nutrients with sleep quality and circadian regulation. Nutrients such as tryptophan, magnesium, and omega‐3 fatty acids, along with dietary patterns like the Mediterranean and plant‐based diets, demonstrate positive associations with sleep duration and efficiency.
Rony Abou‐Khalil
wiley   +1 more source

Bryde's whale (Balaenoptera edeni) occurrence and foraging behaviour along the east coast of Australia

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 4, Page 800-815, December 2025.
ABSTRACT Despite their global occurrence in warm‐temperate waters and their suspected non‐migratory lifestyle, Bryde's whales (Balaenoptera edeni spp.) are considered the least‐known large baleen whale species. In Australian waters, information on their distribution, ecology and behaviour is scarce.
Vanessa Pirotta   +8 more
wiley   +1 more source

Redescoberta da espécie supostamente extinta de formigas, Simopelta minima (Brandão) (Hymenoptera, Formicidae), com uma discussão sobre raridade e estado de conservação de espécies de formigas [PDF]

open access: yes, 2008
Simopelta minima (Brandão, 1989) was originally described based on four workers collected in soil samples from a small cocoa plantation in Ilhéus, state of Bahia, northeastern Brazil.
BRANDÃO, Carlos Roberto Ferreira   +3 more
core   +4 more sources

Scaling the effects of size and temperature on animal consumption rates from individuals to populations in a subtropical reef fish

open access: yesFunctional Ecology, Volume 39, Issue 12, Page 3385-3395, December 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Measuring how temperature and body size drive individual consumption rates is fundamental to predict how climate change might shape population‐level consumption pressure. Yet, such measurements remain rare.
Pedro N. S. Zaú   +4 more
wiley   +1 more source

Biophysical interactions in the Cabo Frio upwelling system, southeastern Brazil

open access: yesBrazilian Journal of Oceanography, 2012
The rising of cold water from deeper levels characterizes coastal upwelling systems. This flow makes nutrients available in the euphotic layer, which enhances phytoplankton production and growth.
Sergio Augusto Coelho-Souza   +4 more
doaj   +1 more source

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