Seawater intrusion (SI) is an ecological problem caused by the encroachment and infiltration of salt water (typically brackish water or seawater) into freshwater surface and
April 2, 2025
3 Comments
Seawater intrusion (SI) is an ecological problem caused by the encroachment and infiltration of salt water (typically brackish water or seawater) into freshwater surface and
An invasive species is any nonnative organism that significantly alters or disrupts the ecosystems it colonizes. While some species migrate naturally, human activities such as
Over the past 50 years, the natural world has undergone unprecedented change, leading to devastating consequences. Today, nearly one million species face extinction, threatening essential
Biodiversity, the variety of life across genes, species, and ecosystems, is crucial for ecosystem stability and human well-being. Unfortunately, biodiversity is depleting at an alarming
Biodiversity refers to the variety of life on Earth, including all species of plants, animals, fungi, and microorganisms, as well as the ecosystems they form.
Systematics: The term “systematics” is derived from the word “systema,” meaning the systematic arrangement of organisms. It considers the evolutionary relationships among organisms. Plant systematics,
Taxonomy, the science of classifying organisms, has evolved over centuries from simple groupings based on observable traits to complex systems incorporating evolutionary relationships and molecular
I. Taxonomy in Animal Science Taxonomy in animal science is the systematic classification and naming of animals based on their evolutionary relationships, genetic characteristics, and
Sytematics is commonly defined as the study of biological diversity and the relationships among organisms. Taxonomy, that component of systematics specifically focusing on the theory
Taxonomy, in a broad sense the science of classification, but more strictly the classification of living and extinct organisms i.e., biological classification. The term is derived from the Greek taxis (arrangement) and nomos (law). Taxonomy is,
Amino acids are either produced by fermentation or chemical synthesis. The products produced by chemical synthesis are produced as racemic mixtures, the D- and L-
The Earth can be divided into distinct regions based on the presence or absence of various organisms. These regions are known as realms. Over time,
Barriers and dispersal are fundamental concepts in zoogeography, the study of the geographical distribution of animals. They influence how species spread, adapt, and evolve in
Animal distribution refers to how animal species are spread across different geographical regions. The distribution of animals is influenced by factors such as climate, habitat
Zoogeography is the branch of biogeography that studies the geographical distribution of animal species across different regions of the world. It helps in understanding how
