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Classifying wetland-related land cover types and habitats using fine-scale lidar metrics derived from country-wide Airborne Laser Scanning
Habitat classification Phragmites australis reedbed structural heterogeneity vegetation complexity wetland conservation
2023/12/19
Mapping 3D vegetation structure in wetlands is important for conservation and monitoring. Openly accessible country-wide Airborne Laser Scanning (ALS) data-using light detection and ranging (lidar) te...
IAEA Team in Uzbekistan Concludes Site and External Events Design (SEED) Review for the Country’s First Nuclear Power Plant（图）
原子能机构 核电厂 场址 外部事件设计评审
2023/3/16
An International Atomic Energy Agency (IAEA) team of experts has concluded a five-day mission to Uzbekistan to review the country’s safety processes for evaluating the site of its first nuclear power ...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Reevaluation of the carbon emissions embodied in global value chains based on an inter-country input-output model with multinational enterprises
跨国企业 国家间 投入产出模式 全球价值链 碳排放
2023/5/9
Multinational enterprises actively participate in global production networks. However, the current global value chain accounting framework fails to consider the emissions originating from the producti...
以设施栽培鲜切菊花主栽品种荷兰多头小菊‘Cedis’和多头菊‘Country’为研究对象，比较其鲜切菊花产量、观赏性状和对氮磷钾养分吸收、累积特性，以期为设施鲜切菊花优质生产和科学施肥提供依据。结果表明：两品种的产量无显著差异，多头小菊‘Cedis’的采收率和高等级鲜切花比例显著高于多头菊‘Country’，而鲜样质量和株高则以多头菊‘Country’较高。多头小菊‘Cedis’的氮和钾需求量显著...
Impact of food availability on child mortality: a cross country comparative analysis
Africa, African dummy, economic growth, food crisis
2017/6/22
The study examined the impact of food security on child mortality (infant mortality and under-five mortality), using a dynamic panel data analysis for 114 countries for the period 1995–2009 by conside...
Effect of water features proximity on farmland prices in a landlocked country: the consequences for planning
agricultural land value land market land development water resources planning real estate
2017/4/6
Conversion of farmland to non-farm uses significantly influences the spatial variability of farmland prices. We tested 12 factors of land prices that experienced real estate brokers indicated to be th...
Fifteen-year trends in the prevalence of barriers to healthy eating in a high-income country
trends barriers to healthy eating adult population Switzerland socioeconomic and demographic factors
2018/11/13
Background: Despite increasing levels of education and income in the Swiss population over time and greater food diversity due to globalization, adherence to dietary guidelines has remained persistent...
The Association Analysis between ACE and ACTN3 Genes Polymorphisms and Endurance Capacity in Young Cross-Country Skiers:Longitudinal Study
Genes polymorphisms endurance capacity skiing longitudinal study
2016/7/7
Endurance performance depends on the integration of several phenotypic traits influenced by multiple environmental and genetic factors. Objectives of the study were: (1) to examine the genotypic frequ...
Country and industry specific determinants of intra-industry agri-food trade in the Baltic Countries
agricultural trade Baltic Countries determinants
2016/7/6
The article analyses the country and industry specific determinants of the horizontal and vertical intra-industry agri-food trade between the Baltic Countries and the European Union in 1999–2013. Resu...
A Comparison between Alpine Skiing, Cross-Country Skiing and Indoor Cycling on Cardiorespiratory and Metabolic Response
Borg blood lactate cross-country skiing cycling energy expenditure fitness level oxygen uptake gender
2016/3/11
Since physical inactivity especially prevails during winter months, we set out to identify outdoor alternatives to indoor cycling (IC) by comparing the metabolic and cardiorespiratory responses during...
The Medium-Term Effects of Scholarships in a Low-Income Country
The Medium-Term Scholarships Low-Income Country
2016/3/3
Despite progress in recent decades, a substantial fraction of children in developing countries attain little schooling, and many adults lack skills that are valued in the labor market. We evaluate the...
Clinical and Laboratory Responses of Cross-Country Skiing for a 24-H World Record: Case Report
Ultra-endurance sports organ function muscle kidney heart
2016/2/23
The physiological consequences of ultra-endurance cross-country skiing in cold conditions are poorly known. We report here clinical, echocardiographic and laboratory findings from a 41-y old male elit...
We Call It “Our Language”:A Children’s Swahili Pidgin Transforms Social and Symbolic Order on a Remote Hillside in Up-Country Kenyaaeq
Swahili pidgin communicative competence child language identity and ideology language origins and invention
2016/1/26
This study describes a rare Swahili pidgin created by two five-year-old boys, one American and one African. The discussion examines the linguistic and social factors affecting the “origins, maintenanc...
PROBLEM,INNOVATION AND DEVELOPMENT OF GIS HIGHER EDUCATION IN OUR COUNTRY
GIS Education Problem Method
2015/12/22
Geographic Information System (GIS) is a Spatial Information Science which is interdisciplinary subject. It has aroused extensive concern in the whole world and developed rapidly. In our country,GIS t...
Cross-Country Differences in Productivity: The Role of Allocation and Selection
Allocation Selection
2015/9/18
This paper investigates the effect of idiosyncratic ( firm-level) policy
distortions on aggregate outcomes. Exploiting harmonized firm-level
data for a number of countries, we show that there is sub...