JpGU Meeting 2019
Session outline| Biogeosciences (B) | ||
|---|---|---|
| Session Sub-category | Biogeosciences & Geosphere-Biosphere Interactions(BG) | |
| Session ID | B-BG01 | |
| Title | Elemental cycling in terrestrial and coastal ecosystems- Carbon and Nitrogen perspectives | |
| Short Title | Carbon and Nitrogen cycling | |
| Main Convener | Name | Punyasloke Bhadury |
| Affiliation | Indian Institute of Science Education and Research Kolkata | |
| Session Language | E | |
| Scope | Biogeochemical cycling of carbon and nitrogen hold the key to cropping cycle, monsoonal patterns and climate globally. Biological communities that make up the biosphere are essential for cycling of carbon and nitrogen and their functions are regulated by numerous factors including redox conditions, trace metal availability, and energy sources. At the same time temporal and spatial variability of biological communities such as those observed in microbes strongly affect the rate of carbon and nitrogen cycling in various environments including land and marine systems. In this session, submissions are welcomed from scientists including early career scientists working on various aspects of carbon and nitrogen cycling across terrestrial, coastal and oceanic environments. Submissions are also encouraged addressing challenges related to estimation of carbon and nitrogen budgets representing local, regional and global scales. | |
| Presentation Format | Oral and Poster presentation | |
| Invited Authors | Santanu Ray (Systems ecology and ecological modelling laboratory, Dept. of Zoology, Visva-Bharati University, Santiniketan 731235, India) | |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 27 PM2 | ||||
| 15:35 - 16:00 | BBG01-01 | Modelling nitrogen and carbon cycles in Hooghly estuary along with adjacent mangrove ecosystem | Santanu Ray | |
| 16:00 - 16:15 | BBG01-02 | 17O-rich nitrate as a tracer for constraining nitrogen transformations in coastal sediments | Chawalit Charoenpong | |
| 16:15 - 16:30 | BBG01-03 | Exploring changes in bacterioplankton community structure in response to tannic acid, a major component of litterfall, in a mangrove ecosystem: a laboratory mesocosm approach | Anwesha Ghosh | |
| 16:30 - 16:45 | BBG01-04 | Diel variations of dissolved inorganic carbon in the Pearl River plume and the northern South China Sea shelf upwelling during summer | Wei-Jen Huang | |
| 16:45 - 17:00 | BBG01-05 | Spatial and vertical variations of carbon and nitrogen isotopes of larch forest and NDVI in Eastern Siberia | Aleksandr Nogovitcyn | |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 27 PM1 | |||
| BBG01-P01 | Forest-CEW: A Forest Ecosystems Model for Carbon-Energy-Water Processes. | Zhenghong Tan | |
| BBG01-P02 | Interdependent Dynamics of LAI-ET across Roofing Landscapes: the Mongolian and Tibetan Plateaus | Li Tian | |
| BBG01-P03 | Particle Phase Organic compounds (PAHs and VOCs) at Two Big Cities (Dhaka and Rajshahi) in Bangladesh | Islam Nazrul nazrulislam6727@gmail.com | |
| BBG01-P04 | Diversity and activity of diazotrophs in the coastal waters of Southeastern Arabian Sea (SEAS) | JABIR THAJUDEEN | |
| BBG01-P05 | Bloom of Palmerina hardmaniana, a marine centric planktonic diatom in a coastal mangrove ecosystem- implication for coastal carbon cycling | Punyasloke Bhadury | |
| BBG01-P06 | Dynamics of Carbon and Nitrogen influx in large river system: Isotopic study from river Ganga, India | Anurag Kumar | |