Results 251 to 260 of about 314,928 (308)

Reserves, Resilience and Dynamic Landscapes

AMBIO: A Journal of the Human Environment, 2003
In a world increasingly modified by human activities, the conservation of biodiversity is essential as insurance to maintain resilient ecosystems and ensure a sustainable flow of ecosystem goods and services to society. However, existing reserves and national parks are unlikely to incorporate the long-term and large-scale dynamics of ecosystems. Hence,
Janne, Bengtsson, Per, Angelstam, Thomas, Elmqvist, Urban, Emanuelsson, Carl, Folke, Margareta, Ihse, Fredrik, Moberg, Magnus, Nyström   +7 more
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International reserves: Adjustment dynamics

Economics Letters, 1979
Abstract This paper presents evidence suggesting that central banks have a target level of international reserves, and that the dynamics of adjustment is rapid. The estimated speed of adjustment is faster than suggested by previous estimates.
John F.O. Bilson, Jacob A. Frenkel
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Dynamic reserve site selection

Resource and Energy Economics, 2004
We analyze the problem of choosing sites through time to include in a network of biological reserves for species conservation. When sites cannot all be protected immediately, and excluded sites are threatened by development, planning should factor in both expected biodiversity benefits of sites and development risk.
Christopher Costello, Stephen Polasky
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Dynamic Warranty Reserve Planning Over a Finite Horizon

IEEE Transactions on Automatic Control, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xin Wang, Wei Xie, Zhi-Sheng Ye
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International Reserves and Gross Capital Flows Dynamics

SSRN Electronic Journal, 2014
Abstract This paper explores the role of international reserves as a stabilizer of international capital flows, in particular during periods of global financial stress. In contrast with previous contributions, aimed at explaining net capital flows, we focus on the behavior of gross capital flows.
Enrique Alberola, Aitor Erce, José Maria Serena   +2 more
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Dynamic dimensioning of balancing reserve

2017 14th International Conference on the European Energy Market (EEM), 2017
Dimensioning and procurement of sufficient balancing reserves are elementary to safeguard operational security as well as frequency quality. Nevertheless, the current development and structural changes in the electrical power system lead to new challenging tasks in terms of balancing the system while using the interconnected system and resources in an ...
J. D. Sprey, P. Schultheis, A. Moser
openaire   +1 more source

Dynamics of Algeria’s international reserves

African Journal of Economic and Management Studies, 2017
PurposeThe purpose of this paper is to explore the determinants of international reserves in Algeria using economic growth and real effective exchange rate variables. The paper used quarterly data from 1985Q1 to 2014Q4.Design/methodology/approachThe study employs autoregressive distributed lag (ARDL) approach known as the bounds testing method.
Mohammad Kashif, S. Thiyagarajan, P. Sridharan   +2 more
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Recent Dynamic Ovarian Reserve Modalities

The Egyptian Journal of Hospital Medicine, 2018
Background: the pool of primordial follicles in the ovary or ovarian reserve is a major factor in the human fertility potential. The ageing ovary is characterized by reduction of the number of primordial follicles and this loss accelerates in the late 30's and precedes the menopause by 10-12 years.
Mohammed A. Mohamed, Hossam H. El-Ktatny, Mai I. Abd El-Hamed   +2 more
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ACCOUNTING FOR SYSTEM DYNAMICS IN RESERVE DESIGN

Ecological Applications, 2007
Systematic conservation plans have only recently considered the dynamic nature of ecosystems. Methods have been developed to incorporate climate change, population dynamics, and uncertainty in reserve design, but few studies have examined how to account for natural disturbance.
Shawn J, Leroux, Fiona K A, Schmiegelow, Steve G, Cumming, Robert B, Lessard, John, Nagy   +4 more
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Resource Reservation in Dynamic Real-Time Systems

Real-Time Systems, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Abeni, Luca, G. Buttazzo
openaire   +4 more sources