SPECIES-SPECIFIC DAPHNIA PHENOTYPES: A HISTORY OF INDUSTRIAL POLLUTION AND PELAGIC ECOSYSTEM RESPONSE

Environmental Ecosystem and Industrial Pollution at Thoothukudi District, Tamilnadu

The focus of this paper is to investigate the environmental ecosystem in Thoothukudi district. The study area is the small and large scale industrial city of Tamilndu. Chemical industry and power plant and marine fishing affect the ecosystem of the study area. Airborne emissions emitted from various industries are the cause of major concern. These emissions are of two forms such as, suspended p...

Life-history traits predict perennial species response to fire in a desert ecosystem

The Mojave Desert of North America has become fire-prone in recent decades due to invasive annual grasses that fuel wildfires following years of high rainfall. Perennial species are poorly adapted to fire in this system, and post-fire shifts in species composition have been substantial but variable across community types. To generalize across a range of conditions, we investigated whether simpl...

Resilience and stability of a pelagic marine ecosystem.

The accelerating loss of biodiversity and ecosystem services worldwide has accentuated a long-standing debate on the role of diversity in stabilizing ecological communities and has given rise to a field of research on biodiversity and ecosystem functioning (BEF). Although broad consensus has been reached regarding the positive BEF relationship, a number of important challenges remain unanswered...

Industrial Pollution

Ecosystem engineers in the pelagic realm: alteration of habitat by species ranging from microbes to jellyfish.

Ecosystem engineers are species that alter the physical environment in ways that create new habitat or change the suitability of existing habitats for themselves or other organisms. In marine systems, much of the focus has been on species such as corals, oysters, and macrophytes that add physical structure to the environment, but organisms ranging from microbes to jellyfish and finfish that res...