Modelling of biospheric CO₂ gross fluxes via oxygen isotopes in a spruce forest canopy: a ²²²Rn calibrated box model approach     

UWE LANGENDÖRFER  MATTHIAS CUNTZ  PHILIPPE CIAIS  PHILIPPE PEYLIN  THIERRY BARIAC  IRENA MILYUKOVA  OLAF KOLLE  TOBIAS NAEGLER  INGEBORG LEVIN 《Tellus. Series B, Chemical and physical meteorology》2002,54(5):476-496

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Comparative ecosystem–atmosphere exchange of energy and mass in a European Russian and a central Siberian bog I. Interseasonal and interannual variability of energy and latent heat fluxes during the snowfree period     

JULIYA KURBATOVA  ALMUT ARNETH  NATASHA N. VYGODSKAYA  OLAF KOLLE  REJ V. VARLARGIN  IRENA M. MILYUKOVA  NADJA M. TCHEBAKOVA  E.-D. SCHULZE  JON LLOYD 《Tellus. Series B, Chemical and physical meteorology》2002,54(5):497-513

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Carbon balance of a southern taiga spruce stand in European Russia   总被引：5，自引：0，他引：5  

IRENA M. MILYUKOVA  OLAF KOLLE  REJ V. VARLAGIN  NATALIA N. VYGODSKAYA  E.-DETLEF SCHULZE  JON LLOYD 《Tellus. Series B, Chemical and physical meteorology》2002,54(5):429-442

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Local Government and Tourism Development: Issues and Constraints of Public Sector Entrepreneurship   总被引：1，自引：0，他引：1  

IRENA ATELJEVIC  STEPHEN DOORNE 《New Zealand geographer》2000,56(2):25-31

The process of government restructuring in New Zealand has seen the emergence of the free market and competition as prevailing ideologies in the policy environment. At the local government level, tourism development has become a key strategy through which a new entrepreneurial stance has been articulated. As a research topic, entrepreneurship has been the orised for the most part in the context of the private sector. This paper explores some important characteristics in the nature of entrepreneurship in local government drawing on recent examples from around New Zealand. The paper illustrates issues related to the agency of individuals and underlying value systems that underpin entrepreneurial activity in the public sector.  相似文献