Dear Colleagues,

We are pleased to invite you to contribute to the section collection “Biology and Ecology”.

Fish biology and fish ecology are essential in developing effective conservation strategies, sustainable fisheries management, and understanding the impacts of human activities on aquatic ecosystems. By studying the biology and ecological dynamics of fish, researchers and conservationists can work towards protecting the biodiversity and health of aquatic environments and the valuable resources they provide for both fish populations and human communities.

Fish biology and fish ecology are two interconnected fields of study that focus on understanding the biology, behavior, and ecological interactions of fish species in aquatic environments. Let's delve into each of these disciplines:

Fish biology is the scientific study of fish as living organisms. It encompasses a wide range of topics related to the anatomy, physiology, genetics, behavior, and evolution of fish species. Some key areas of study in fish biology that will be included but not limited in this issue include: Anatomy and Morphology: The study of the physical structures and internal organs of fish species. Physiology: The investigation of the biological processes and functions that occur within fish bodies, such as respiration, digestion, and reproduction. Genetics: The study of the heredity and genetic variation in fish populations. Behavior: The examination of fish behavior, including feeding habits, mating rituals, and social interactions. Reproduction and Development: The study of fish reproduction and the stages of development from eggs to adults. Evolution: The investigation of the evolutionary history and relationships among different fish species.

Fish ecology is the study of the interactions between fish species and their environment. It focuses on understanding the roles fish play within aquatic ecosystems and the influence of environmental factors on fish populations. Key areas of study in fish ecology that will be focused on this issue include but not limited to Habitat and Niche: The exploration of the specific environments in which fish species live and their ecological roles within those habitats. Trophic Interactions: The study of food chains and the interactions between fish and their prey or predators. Population Dynamics: The examination of the factors influencing the abundance, distribution, and growth of fish populations. Community Ecology: The investigation of the interactions between fish species and other organisms within the same aquatic community. Migration and Movement: The exploration of fish migration patterns and movement within aquatic systems. Conservation and Management: The application of ecological knowledge to conserve fish populations and manage fisheries sustainably.

We look forward to receiving your contributes.

Leading Section Editor:

Dr. Biswaranjan Paital

Support Section Editors:

Dr. Shahid Ahmad

Dr. Hanan Mohamed Khairy