Results 61 to 70 of about 2,793 (117)
Programa multidisciplinar de monitorização de curto termo para apoio ao planeamento e gestão da zona costeira [PDF]
A zona costeira do noroeste de Portugal tem vindo a sofrer processos erosivos de modo progressivo que têm preocupado os responsáveis políticos e os cidadãos em geral.
Bastos, L. +7 more
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Growth and yield response of irrigated rice to nitrogen fertilizer rates in Southern Bangladesh
Nitrogen (N) fertilizer application is crucial for rice cultivation, however both low and excessive applications decreased productivity. A field experiment was carried out to determine the optimum N fertilizer dosage for improved crop performance by ...
Md. Asib BISWAS +7 more
doaj +1 more source
Inappropriate land use management usually upsets soil nutrient status, leading to unsustainable crop and soil productivity. This study investigated the interactive effect of land use types and soil depth on selected soil properties, based on a case ...
Tochukwu NWOSU +5 more
doaj +1 more source
The identification of ecologically homogeneous zones is crucial and represents one of the key steps in ecosystem planning, management, and restoration.
Yahia DJELLOULI +4 more
doaj +1 more source
Questo lavoro prende in considerazione tanti argomenti, variamente articolati, con lo intento di farne una carrellata di esempi. In questo modo, ampio spazio è lasciato allo impegno (fino a sporcarsi le mani, con una ardita proposta politica) ed alla ...
Bellone T., Di Nino N., Mussio L.
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The geoid is an equipotential surface of the Earth’s gravity field that closely approximates mean sea level in a least-squares sense. Meanwhile, this study aims to enhance local geoid modeling by comparing the Stationary (SLSC) and Non-Stationary Least ...
Apollos A. TUKKA +2 more
doaj +1 more source
Determinación de superficie del libramiento del poblado de Felipe Carrillo Puerto, Estado de Quintana Roo, para su proceso de expropiación [PDF]
En el anexo se encuentra un glosario de términos, planos de los poligonos I y II y planos del INEGIEl presente trabajo analiza la forma en que se realiza los trabajos técnicos e informativos para el proceso de expropiación de bienes ejidales y comunales.
Mendoza López, Isidro +1 more
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Insight into the Global Gravity Models for Free-Air Gravity Estimation using Land Gravity Data
Gravity anomalies are used for the interpretation of the structures which are beneath the Earth. The availability of gravity anomalies at the early stage of exploration activities makes determining characteristics, forms and location properties beneath ...
Herbert TATA
doaj +1 more source
Aceites esenciales y extractos vegetales en el control del biodeterioro del patrimonio documental argentino y cubano [PDF]
Tópico 2: Conservación y restauración de pinturas, cueros, textiles, papel y metales.
Battistoni, Patricia +5 more
core +1 more source
Soil degradation in sub-Saharan Africa is a serious problem that causes declines in agricultural productivity linked to hunger and poverty. The study was conducted in the Kulkullessa sub-watershed of Goro Gutu District in Eastern Ethiopia to assess the ...
Abduletif Mume ABDURAHMAN +4 more
doaj +1 more source

