Em geral

Ghost fishing gear — nets, traps, and lines lost or abandoned in the ocean — poses a major threat to marine ecosystems worldwide. These derelict fishing tools continue to trap and kill marine life indiscriminately, causing significant harm to biodiversity and fisheries. Understanding which species are most affected by ghost fishing can help guide conservation […]

Microplastics—tiny plastic particles less than 5 millimeters in size—have emerged as a pervasive pollutant in marine environments worldwide. These microscopic fragments originate from the breakdown of larger plastic debris, synthetic fibers from clothing, and microbeads used in personal care products. Once in the ocean, microplastics infiltrate marine ecosystems, becoming easily ingested by a wide range

Rivers serve as vital lifelines for ecosystems, economies, and human societies worldwide. However, they have also become significant conduits for plastic pollution, carrying vast amounts of plastic debris from inland sources to the oceans. Understanding how rivers transport plastic into marine environments is key to tackling global plastic pollution and protecting ocean health. Table of

Soil biodiversity is a critical but often overlooked component of healthy ecosystems. It encompasses the variety of organisms that live within the soil, including bacteria, fungi, earthworms, insects, and other microorganisms. These organisms play essential roles in nutrient cycling, carbon storage, water purification, and supporting plant growth. Protecting soil biodiversity is vital to ensure sustainable

Soil biodiversity is a critical component of healthy and productive farmland. It encompasses the variety of life forms found within the soil ecosystem, including bacteria, fungi, nematodes, earthworms, insects, and other organisms. These soil organisms contribute to nutrient cycling, soil structure, disease suppression, and overall ecosystem resilience. Monitoring soil biodiversity allows farmers to assess soil

Soil is a living, dynamic system teeming with organisms that play critical roles in maintaining its fertility and ecosystem function. Among these organisms, many contribute to nutrient cycling—the process by which essential elements like nitrogen, phosphorus, and carbon are transformed and made available to plants and other life forms. Understanding these key soil organisms and

Soil biodiversity is a crucial element for sustainable agriculture, influencing nutrient cycling, crop productivity, and ecosystem resilience. Healthy soils teeming with diverse life forms—ranging from bacteria and fungi to earthworms and insects—support plant growth and help buffer environmental stresses. Choosing the right farming practices is key to fostering this underground ecosystem. This article explores the

Soil biodiversity, encompassing the myriad organisms living within the soil, plays a critical role in agricultural productivity and ecosystem stability. These organisms—from microbes like bacteria and fungi to larger fauna such as earthworms and insects—work together to maintain soil health, support plant growth, and help crops withstand environmental stresses. Understanding the intricate relationships between soil

Introduction Grazing management is more than simply deciding when to move livestock or how much forage to remove. It is a set of deliberate, science-informed practices that shape plant communities, root dynamics, microbial activity, soil structure, and, ultimately, the capacity of soils to store carbon. By aligning grazing pressure with plant growth, duration of rest,

Introduction Soil microbial communities are the unseen engines driving nutrient cycling, organic matter decomposition, and overall soil health. Irrigation and salinity are two of the most influential abiotic factors shaping these microbial ecosystems in agricultural soils. Irrigation supplies the water necessary for microbial metabolism, plant growth, and geochemical reactions, while salinity imposes osmotic and ionic