|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Fiber-optic oxygen sensor using molybdenum chloride cluster luminescence显示文摘 | Ruby Ghosh N Gregrory Baker L Cory Ruud | 1999 | Applied physics letters1999，75，19： | 1 |
| 2 | Fiber-optic oxygen sensor using molybdenum chloride cluster luminescence显示文摘 | Ruby Ghosh N Gregrory Baker L Cory Ruud | 1999 | Applied physics letters1999，75，19： | 1 |
| 3 | Fiber- optic oxygen sensorusing molybdenum chloride cluster luminescence显示文摘 | Ruby Ghosh N Gregrory Baker L Cory Rund | 1999 | Applied physics letters1999，75，19： | 1 |
| 4 | Fiber-optic oxygen sensor using molybdenum chloride cluster luminescence显示文摘 | Ruby N Ghosh Gregory L Baker Cory Ruud | 1999 | Applied Physics Letters1999，75，19： | 1 |
| 5 | Man-environment interaction and its impact since ca. 3600 years BP in West Bengal, India: A multiproxy approach显示文摘Climatic variability during the Holocene and corresponding anthropogenic response have gained considerable attention in different parts of India, but surprisingly very little is known on climate-human interrelationship from eastern India especially from the Gangetic plains of West Bengal. As climate has played significant role behind the collapse of many of the ancient human civilizations hence, to explore the reason behind the abandonment of any archaeological site, understanding of the climate of the contemporaneous past is a prerequisite. Agricultural development, subsistence strategies and dynamic behavior of climate in the Lower Gangetic plains of West Bengal since ca. 3600 cal a BP(Chalcolithic period) and post-Chalcolithic period(ca. 2350–2120 cal a BP to recent) were explored using multiproxy approach including plant-animal macro remains, wood charcoals and pollen and non-pollen palynomorphs from an archaeological site at Pakhanna, district Bankura in West Bengal, India. Evidences from palynological and phytolith data suggest that a warm-moist tropical climate during ca. 3600 cal a BP supported the spread of a village farming community in this part of lower Gangetic plains of West Bengal who practiced double-cropping as evidenced by the recovery of cereals(rice) and pulses(black gram) from the cultural deposits of Chalcolithic and Early Historic periods. In addition, a plenty of animal remains(opercula of carp fishes, fragments of plastron of Indian Soft Shelled Turtle, Indian Flap Shelled Turtle, ramus of mandible with teeth of Indian Boar) from similar cultural deposits indicate their probable inclusion in dietary list. The climate started changing during the onset of Early Historic period ca. 2350 cal a BP as revealed by pollen and phytolith proxies and became warmer and drier than that in earlier phase which is continuing till recent. The observations of palynological and phytolith data were also corroborated by the results of correspondence analysis(CA) and canonical correspondence analysis(CCA) respectively. Recovery of rice and mustard from Early Historic deposits suggests their continued cultivation at a later phase. Rich assemblages of animal macro remains from the post-Chalcolithic deposits(ca. 2350–2120 cal a BP) indicate their use as food resources in later phase too. Considering the database obtained from all the proxies it can be concluded that a moist-tropical climatic condition was prevailing during Chalcolithic period(ca. 3600 cal a BP) and later gradually shifted to a slight drier condition in lower Gangetic West Bengal. | GHOSH Ruby BERA Subir BANERJEE Manju | 2013 | 科学通报2013，58，S1： | 0 |
| 6 | Plant Remains from an Archaeological Site as Indicators of Vegetation and Agricultural Practice Between(3 320±400) and(2 080±80) yr BP in Gangetic West Bengal,India显示文摘多样的植物遗体在 Pakhanna 的 Bhairabdanga 区域从一个考古学的地点恢复了 ofChalcolithic 早历史性的年龄(纬度 23 ° 2 5''N, longitude87 ° 2 3''E ) ,位于 Damodar 河的西岸, Bankura 区域,韦斯特孟加拉,印度,包括食物谷物,木头炭,和 palynomorphs。恢复生物遗体标明日期的放射性碳是揭示这个地点的年龄(3 320 ± 400 ) 到(2 080 ± 80 ) 年 BP。食用粮食作为 Oryza sativa L 被识别。并且 Brassica cf 的 Vigna mungoL,和种子。campestris L.were 也发现了;这些显示从 Chalcolithic 生活在 Pakhanna 到早历史性的时期的古老的人的农业实践和食性。包括植物遗体的沉积广泛地被划分了成二个地区,就标明日期的考古学的调查结果和放射性碳而言。植物的分析留下(即木头炭和 palynomorphs )除了栽培食物,谷物表明了一个富有的植被封面在这个区域存在,与占优势热带并且湿润气候,包括产出木材的植物 Shorea sp , Terminaliasp ,和 Tamarindus sp ,与多样的灌木和植物的下层林丛在 Chalcolithicperiod 期间(地区我)过时( 3 320 ± 400 )植物遗体的 BP.Comparatively 更穷的表示和频率在早历史性的时期(地区 II )期间显示更干燥的气候的年是标明日期( 2 110 ±3 40 )到( 2 080 ± 80 )年 BP 。 archaeobotanical 数据的比较从 theChalcolithic 和早历史性的时期并且也恢复了一个原则部件分析在区域的气候显示一个变化从在热带、潮湿( 3 320 ± 400 )年 BP 到热带、更干燥的条件在( 2 110 ± 340 )到( 2 080 ± 80 )年 BP 。present-daytropical,区域的干燥脱落植被建议自从同时期的过去,那个气候变化发生在区域。植物遗体数据库被利用了重建在这个地点在之间的社区生活的解决模式(3 320 ± 400 ) 并且(2 080 ± 80 ) 年 BP。Thecommunity 在河岸附近安定,练习耕作。 | Ruby Ghosh Subir Bera Ashalata D'Rozario Manju Banerjee Supriyo Chakraborty | 2006 | Journal of Integrative Plant Biology2006，48，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员