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| 1 | Regeneration ecology and population status of a critically endangered and endemic tree species (Ilex khasiana Purk.) in north-eastern India显示文摘人口结构和冬青属植物 khasiana 的新生生态学上的详细研究在五张代表性的自然人口被执行即 Mylliem (人口-我),上面的 Shillong (人口- II ), Shillong 山峰(人口- III ), Laitkor (人口- IV )并且 Nongpiyur (人口- V )在这些人口为它的人口结构和新生能力探查进负责的影响因素。在三个控制轻条件(完整的日光(100%) ,中间的日光(50%) 和低日光(30%)) 下面的试验性的观察证明在中间、低的光下面的幼苗的生长地位和幸存率比在高轻的条件下面的那些好。在成年的树(≥5cm dbh ) 的人口的密度直径分发展出了一张再生人口的一个典型人物。在自然人口的更高的幼苗死亡率我。khasiana 最可能由于轻紧张追随者植被破坏和引起的另外的人为的骚乱的增加森林华盖开。现在的学习的调查结果将具有在为种类提出适当保存措施的巨大的价值。 | Upadhaya Krishna Barik Saroj Kanta Adhikari Dibyendu Baishya Ratul Lakadong Nigyal John | 2009 | Journal of Forestry Research2009，20，3： | 2 |
| 2 | Moisture regime influence on soil carbon stock and carbon sequestration rates in semi-arid forests of the National Capital Region, India显示文摘Understanding the dynamics of soil carbon is crucial for assessing the soil carbon storage and predicting the potential of mitigating carbon dioxide from the atmosphere to the biomass and soil.The present study evaluated variations of soil carbon stock in semi-arid forests in India under diff erent moisture regimes.Soil organic carbon(SOC)and soil inorganic carbon(SIC)stocks were determined in diff erent moisture regimes i.e.monsoon,post-monsoon,winter and pre-monsoon seasons at 0–10 and>10–20 cm depths.SOC stock showed signifi cant variations under different moisture regimes.The highest SOC stock was during winter(22.81 Mg C ha−1)and lowest during the monsoon season(2.34 Mg C ha−1)among all the ridge forests under study.SOC and SIC stock under diff erent moisture regimes showed signifi cant negative correlation with soil moisture(p<0.05),as a sudden increase in soil moisture after rainfall results in an increase in carbon loss due to microbial decomposition of accumulated carbon during the dry period.There was an increase in annual SOC stock and a decrease(or no change in some cases),in SIC stock at both the depths during the study period.The SOC and SIC sequestration rates were estimated as any increase/decrease in the respective stock during each successive year.SOC sequestered ranged between 0.046 and 0.741 Mg C ha−1 y−1.Similarly,SIC sequestration ranged between 0.013 and 0.023 Mg C ha−1 y−1 over all ridge forests up to 20 cm depth.The Delhi ridge forests,which accounts to 0.007%of the semi-arid regions of India,contribute 0.25–0.32%of the national potential(semi-arid region)for SOC sequestration up to 20 cm depth.The estimates of the rate of C sequestration in this study provide a realistic image of carbon dynamics under present climatic conditions of semi-arid forests,and could be used in developing a database and formulating new strategies for carbon dioxide mitigation by enhancing soil C sequestration rates. | Urvashi Tomar Ratul Baishya | 2020 | Journal of Forestry Research2020，31，6： | 2 |
| 3 | Electrostatic sheath at the boundary of a magnetized dusty plasma 显示文摘 | BAISHYA S K DAS G C JOYANTI CHUTIA | 1999 | Physics of Plasmas1999，6，9： | 1 |
| 4 | Dynamics of dust particles in a magnetized plasma sheath in a fully ionized space plasma 显示文摘 | BAISHYA S K DAS G C | 2003 | Physics of plasmas2003，10，9： | 1 |
| 5 | Green protocol for conjugate addition of thiols to α, β-unsaturated ketones us- ing a PF6/H2O System显示文摘 | Yadav JS Reddy BVS Baishya GJ | 2003 | J Org Chem2003，68，： | 1 |
| 6 | 3D-TCAD simulation study of an electrically induced source/drain cylindrically surrounding gate MOSFETs for reduced SCEs and HCEs显示文摘 | Gupta S K Baishya S | 2011 | IEEE Transactions on Electron Decivces2011，11，3： | 1 |
| 7 | A subthreshold surface potential model for short-channel MOSFET taking into account the varying depth of channel deplation layer due to source and drain junction显示文摘 | S Baishya A Allik C K Sarkar | 2006 | IEEE Trans ED2006，53，3： | 1 |
| 8 | Solid phase oxidation of alcohols and benzyl halides to carbonyls using bromate exchange resin显示文摘 | Chetri A B Baishya G | 2003 | Synthetic Commun2003，33，18： | 1 |
| 9 | Spontaneous subcapsular renal hematoma: A case report and review of literature显示文摘 | Baishya RK Dhawan DR Sabnis RB | 2011 | Urol Ann2011，3，1： | 1 |
| 10 | Bismuth tri-flate as novel and efficient catalyst for the synthesis of (5-aminosuUxdes显示文摘 | Yadav J S Subba Reddy B Baishya G | 2004 | Synthesis2004，，： | 1 |
| 11 | A threshold voltage modiel for DMG-MOS transistors taking into account the varying depth of channel depletion layers around the source and drain 显示文摘 | Baishya S Abhijit Mallik Sarkar C K | 2007 | Industrial and Information Systems2007，，： | 1 |
| 12 | A subthreshold surface potential model for short-channel MOSFET taking into account the varying depth of channel deplation layer due to source and drain junction显示文摘 | S Baishya A Allik C K Sarkar | 2006 | IEEE Trans ED2006，53，3： | 1 |
| 13 | Management of nephrolithiasis in autosomal dominant polycystic kidney disease-A single center experience显示文摘 | Baishya R Dhawan D R Kurien A | 2012 | Urol Ann2012，4，1： | 1 |
| 14 | Green protocol for conjugate addition of thiols to alpha beta-unsaturated ketones using a PF6/H2O system 显示文摘 | Yadav J S Reddy B V S Baishya G | 2003 | J Org Chem2003，68，： | 1 |
| 15 | Antibiogram of bacteria i- solated from uterine discharge of repeat breeding buffaloes 显示文摘 | Baishya S K Das K K Rahman It | 1998 | In- dian J Comp Microbiol Immunol Infect Dis1998，，19： | 1 |
| 16 | Stand structure and species diversity regulate biomass carbon stock under major Central Himalayan forest types of India显示文摘Background:Data on the impact of species diversity on biomass in the Central Himalayas,along with stand structural attributes is sparse and inconsistent.Moreover,few studies in the region have related population structure and the influence of large trees on biomass.Such data is crucial for maintaining Himalayan biodiversity and carbon stock.Therefore,we investigated these relationships in major Central Himalayan forest types using nondestructive methodologies to determine key factors and underlying mechanisms.Results:Tropical Shorea robusta dominant forest has the highest total biomass density(1280.79 Mg ha^(−1))and total carbon density(577.77 Mg C ha^(−1))along with the highest total species richness(21 species).The stem density ranged between 153 and 457 trees ha^(−1) with large trees(>70 cm diameter)contributing 0–22%.Conifer dominant forest types had higher median diameter and Cedrus deodara forest had the highest growing stock(718.87 m^(3) ha^(−1));furthermore,C.deodara contributed maximally toward total carbon density(14.6%)among all the 53 species combined.Quercus semecarpifolia–Rhododendron arboreum association forest had the highest total basal area(94.75 m^(2) ha^(−1)).We found large trees to contribute up to 65%of the growing stock.Nine percent of the species contributed more than 50%of the carbon stock.Species dominance regulated the growing stock significantly(R^(2)=0.707,p<0.001).Temperate forest types had heterogeneous biomass distribution within the forest stands.We found total basal area,large tree density,maximum diameter,species richness,and species diversity as the predominant variables with a significant positive influence on biomass carbon stock.Both structural attributes and diversity influenced the ordination of study sites under PCA analysis.Elevation showed no significant correlation with either biomass or species diversity components.Conclusions:The results suggest biomass hyperdominance with both selection effects and niche complementarity to play a complex mechanism in enhancing Central Himalayan biomass carbon stock.Major climax forests are in an alarming state regarding future carbon security.Large trees and selective species act as key regulators of biomass stocks;however,species diversity also has a positive influence and should also reflect under management implications. | Siddhartha Kaushal Ratul Baishya | 2021 | Ecological Processes2021，10，1： | 1 |
| 17 | Synthesis and evaluation of technetium-99m-labeled bioreductive pharmacophores conjugated with amino acids and peptides for tumor imaging显示文摘 | Baishya R Nayak D K Karmakar S | 2015 | Chemical Biology & Drug Design2015，85，4： | 1 |
| 18 | Green protocol for conjugate addition of thiols to α,β-unsaturated ketones using a PF6/H2O system显示文摘 | Reddy B V S Baishya G | 2003 | J Org Chem2003，68，： | 1 |
| 19 | Green Protocol for Conjugate Addition of Thiols to α, β- Unsaturated Ketones Using a PF6/H2O System显示文摘 | Yadav J S Reddy B V S Baishya G | 2003 | J Org Chem2003，68，： | 1 |
| 20 | Synthesis of(+)-amberketal and its analog from l-abietic acid显示文摘 | Yadav J S Baishya G Dash U | 2007 | Tetrahedron2007，63，39： | 1 |
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