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Sta?a Pu?karic, Mateo Sokac, ?ivana Nincevic, Heliodor Prelesnik and Knut Yngve Børsheim
In this communication, we present the prototype of a new simulated in situ lab/on-deck incubator, the light spectrum replicator (LSR), and a method for simulating the measured in situ HOCR light spectrum curves in incubation chambers. We developed this s...
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Qiyang Zhang, Entao Liu, Songqi Pan, Hua Wang, Zhenhua Jing, Zhengfu Zhao and Ruiyue Zhu
Studying the accumulation rules of organic matter (OM) in paleo-ocean sediments can not only enhance our understanding of how OM becomes enriched in ancient oceans but also provide guidance for the exploration of shale gas in unconventional shale strata....
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Qinmeng Yang, Ningming Nie, Yangang Wang, Xiaojing Wu, Weihua Liu, Xiaoli Ren, Zijian Wang, Meng Wan and Rongqiang Cao
Gross primary productivity (GPP) is an important indicator in research on carbon cycling in terrestrial ecosystems. High-accuracy GPP prediction is crucial for ecosystem health and climate change assessments. We developed a site-level GPP prediction meth...
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Yiheng Wang, Jianfang Chen, Feng Zhou, Wei Zhang and Qiang Hao
The Hangzhou Bay (HZB) is an important part of the Zhoushan fishing ground, the most productive region in the Eastern China Seas. Although HZB remains eutrophication all year round, its chlorophyll a (Chl) and primary productivity (PP) are usually signif...
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Pamela Soto-Rogel, Juan-Carlos Aravena, Wolfgang Jens-Henrik Meier, Pamela Gross, Claudio Pérez, Álvaro González-Reyes and Jussi Griessinger
Spatio-temporal patterns of climatic variability have effects on the environmental conditions of a given land territory and consequently determine the evolution of its productive activities. One of the most direct ways to evaluate this relationship is to...
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Xiaoxu Wei, Changzhen Yan and Wei Wei
Qinghai province is an important part of the Tibetan Plateau, and is characterized by extremely fragile ecosystems. In the last few decades, grasslands in this province have been influenced profoundly by climate change, as well as human activities. Here,...
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Bin Wang, Mingze Li, Wenyi Fan, Ying Yu and Jing M. Chen
Net primary productivity (NPP) is a key component in the terrestrial ecosystem carbon cycle, and it varies according to stand age and site class index (SCI) for different forest types. Here we report an improved method for describing the relationships be...
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Horacio E. Bown, Michael S. Watt, Peter W. Clinton, Euan G. Mason
Pág. 277 - 289
Patterns of carbon flux and partitioning were examined in highly stocked (40,000 stems ha-1) control and fertilized mini-plots of Pinus radiata D. Don at five sites, which covered a wide climatic and edaphic gradient on the South Island of New Zealand. T...
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Tianyang Chen, Yichun Xie, Chao Liu, Yongfei Bai, Anbing Zhang, Lishen Mao and Siyu Fan
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Hua Zhou, Yang Luo, Guang Zhou, Jian Yu, Sher Shah, Shengwang Meng and Qijing Liu
Subtropical forest productivity is significantly affected by both natural disturbances (local and regional climate changes) and anthropogenic activities (harvesting and planting). Monthly measures of forest aboveground productivity from natural forests (...
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Evangelia Besiou, George Kontakiotis, Iuliana Vasiliev, Pierre Moissette, Jean-Jacques Cornée and Assimina Antonarakou
The Tortonian?Messinian transition is associated with important climatic and oceanographic changes in the Mediterranean Basin, which have shaped both the biotic and abiotic nature of this setting. The morphological variability of the planktonic foraminif...
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Christina Giamali, George Kontakiotis, Assimina Antonarakou and Efterpi Koskeridou
This study presents novel findings on the drivers of the calcitic planktonic foraminiferal and aragonitic pteropod Holocene assemblages of the North Aegean Trough (northeastern Mediterranean), an area recording the interaction between dynamic water masse...
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George Kontakiotis, Eirini Efstathiou, Stergios D. Zarkogiannis, Evangelia Besiou and Assimina Antonarakou
Studies of the spatial distribution and size of modern planktonic foraminifera are still lacking in the Mediterranean Sea. In this study, 17 core-top sediments collected from a north-south transect along the central Mediterranean have been analyzed for p...
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Ilan Stavi, Tamir Rozenberg, Ashraf Al-Ashhab, Eli Argaman and Elli Groner
Ancient agricultural stone terraces, dated to the Roman and Byzantine ages, are prevalent across the Negev drylands of Southern Israel. The goal of these structures was to reduce hydrological connectivity by harvesting water runoff and controlling soil e...
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Dengpan Li, Lei Tian, Mingyang Li, Tao Li, Fang Ren, Chunhong Tian and Ce Yang
Exploring the temporal and spatial changes, as well as driving factors, of net primary productivity (NPP) of terrestrial ecosystems is essential for maintaining regional carbon balance. This work focuses on the spatiotemporal variation and future trends ...
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Mislav Anic, Ma?a Zorana Ostrogovic Sever, Giorgio Alberti, Ivan Balenovic, Elvis Paladinic, Alessandro Peressotti, Goran Tijan, ?eljko Vecenaj, Dijana Vuletic and Hrvoje Marjanovic
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Li Bin Liu, Hua Mei Yang, Yue Xu, Yin Ming Guo and Jian Ni
Biomass and net primary productivity (NPP) are important factors for studying terrestrial carbon storage and the carbon cycle. Using data from existing literature, this study synthesized and analyzed a comprehensive database of direct field observations ...
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Horacio E. Bown, Euan G. Mason, Michael S. Watt, Peter W. Clinton
Pág. 361 - 374
The 3-PG (Physiological Principles in Predicting Growth) radiation-use efficiency model has been widely used and tested for predicting the primary productivity of forests all over the world. This radiation-use efficiency model accounts for plant nutritio...
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Tahir Mahmood
Pág. 320 - 339
Beta convergence and the speed of convergence of labour productivity for 52 industries are studied with a panel of data including 13 European countries. We use fixed effect approach to model the heterogeneity across countries. In primary sector and in se...
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A. I. MONTERROSO RIVAS,J. D. GÓMEZ DÍAZ,M. L. TOLEDO MEDRANO,J. A. TINOCO RUEDA,C. CONDE ÁLVAREZ,C. GAY GARCÍA
In this paper the concept of Net Primary Productivity (NPP) is used as a way to estimate the capacity of the ecosystem to produce dry matter which may be available for livestock to meet the forage requirements. The method allows the simulation of the pos...
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