نتایج جستجو برای: year period 1995
تعداد نتایج: 1049990 فیلتر نتایج به سال:
(Woody community dynamics in two fragments of “cerrado” stricto sensu over a seven-year period (1995-2002), MA, Brazil). This study was conducted in two fragments of “cerrado” stricto sensu in the Gerais de Balsas Colonization Project, located in southern Maranhão, Brazil. The objective was to evaluate the dynamics of the woody plant community, over seven years (1995-2002). Four transects of 16...
A complex relationship exists between natural environmental and urban systems. This study focuses on the province of Qinghai, which is a major part Tibetan Plateau. For period 1995–2020, we explore relationships ecosystem health urbanization. We established an indicator system for urbanization quantitatively analyzed spatiotemporal pattern coupling coordination two. It shows that 1995 2020, lev...
OBJECTIVES To review and compare the incidence rate of obstetric hysterectomised patients between two seven-year periods. Theperiods were from October 1, 1988 to September 30, 1995 andfrom October P', 1995 to September 30th, 2002. The data included demographic characteristics, indications, possible risk factors, complications, and operative managements. MATERIAL AND METHOD Retrospective analy...
This paper examines the changes in the population biology and biomass of common kilka (Clupeonella cultriventris caspia) in the Iranian waters of the Caspian Sea from 1995-2004. For most years during this 10-year period, we estimated the age structure of the catch, length-weight relationship, von Bertalanffy growth parameters, condition factor, sex ratios, maturity stages determined from ovaria...
Based on the Mann-Kendall test and Sen’s slope method, this study investigates monthly, seasonal, annual sea surface temperature (SST) trends in coastal area of Hai Phong (West Tonkin Gulf) based measurements at Hon Dau Station from 1995 to 2020. The results show a warming trend 0.02°C/year for period 1995-2020 (significant level α = 0.1) 0.093°C/year 2008-2020 0.05). monthly SSTs June Septembe...
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