Vykopirovka iz obshchego plana Biiuk-Onlarskoi dachi razverstaniia na uchastki KOMZET-a pod nazv. Biiuk-Onlarskii fond i Nom 9/10/24

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Vykopirovka s plana Dzhankoiskogo raiona Kr.S.S.R. pod naz. "Kolaiskaia" na uchastok zemli otvedennyi Komzetu

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Vykopirovka s plana Seĭtlerskoĭ dachi razverstani︠ia︡ Kr.A.S.SD.R., na uchastok zemli otvedennyĭ KOMZET'u (Beǐs-Lekhem), pri provedenii rabot po zemreforme v 1930 g.

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Vykopirovka s plana Seĭtlerskoĭ dachi razverstani︠ia︡, Kr.A.S.SD.R., na uchastok zemli otvedennyĭ KOMZET'u (s -Kh. ART. "Rabotnik" - Aranda), pri provedenii rabot po zemreforme v 1930 g.

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Chertezh zemlepol'zovahi︠ia︡ Komzet'a pri der. Kheǐrus, Seǐtlerskogo raǐona, Kr.A.S.SD.R., po proektu zemleustroǐstva 1930 g. po Ichkinskoǐ dache razverstani︠ia︡, v sos.tave Belokoshskogo sevooborotnogo uchastka

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Vykopirovka s plana Seĭtlerskoǐ dachi razverstani︠ia︡ Kr.A.S.SD.R., na uchastok zemli otvedennyĭ KOMZET'u (s.-kh. art. "Vozrazhdenie" - Krasn. Burlak), pri provedenii rabot po zemreforme v 1930 g.

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Vykopirovka s plana Seĭtlerskoǐ dachi razverstani︠ia︡ Kr.A.S.SD.R., na uchastok zemli otvedennyĭ KOMZET'u, pri provedenii rabot po zemreforme v 1930 g.

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Vykopirovka na uchastok "Kon-Kinchakskiǐ" fond otvedennyǐ v pol'zovanie Komzeta iz Kol-Alchinskoǐ dachi razverstani︠ia︡

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Vykopirovka s plana Semi-Kolodez︠ia︡nskoĭ dachi Kerchenskogo raĭona Oĭsulskogo proizvod. uchastka

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Karta Kr.A.S.S.R. uchastkov zemli otvedennykh KOMZET'u

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Vykopirovka uchastkov Komzeta po Kulllar-Kipchakskoǐ zemleustroitelʻnoǐ dache

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Vykopirovka uchastkov Komzeta po Evpatoriǐskoǐ zemleustroitelʻnoǐ dache

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Layout of settlements in Eastern Crimea

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Vykopirovka s plana Sakskoĭ dachi razverstanii︠a︡ Evpatoriĭskogo raĭona na uchastki peredannye Komzetu

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Enhanced processing of SPOT multispectral satellite imagery for environmental monitoring and modelling

The Taita Hills in southeastern Kenya form the northernmost part of Africa’s Eastern Arc Mountains, which have been identified by Conservation International as one of the top ten biodiversity hotspots on Earth. As with many areas of the developing world, over recent decades the Taita Hills have experienced significant population growth leading to associated major changes in land use and land cover (LULC), as well as escalating land degradation, particularly soil erosion. Multi-temporal medium resolution multispectral optical satellite data, such as imagery from the SPOT HRV, HRVIR, and HRG sensors, provides a valuable source of information for environmental monitoring and modelling at a landscape level at local and regional scales. However, utilization of multi-temporal SPOT data in quantitative remote sensing studies requires the removal of atmospheric effects and the derivation of surface reflectance factor. Furthermore, for areas of rugged terrain, such as the Taita Hills, topographic correction is necessary to derive comparable reflectance throughout a SPOT scene. Reliable monitoring of LULC change over time and modelling of land degradation and human population distribution and abundance are of crucial importance to sustainable development, natural resource management, biodiversity conservation, and understanding and mitigating climate change and its impacts. The main purpose of this thesis was to develop and validate enhanced processing of SPOT satellite imagery for use in environmental monitoring and modelling at a landscape level, in regions of the developing world with limited ancillary data availability. The Taita Hills formed the application study site, whilst the Helsinki metropolitan region was used as a control site for validation and assessment of the applied atmospheric correction techniques, where multiangular reflectance field measurements were taken and where horizontal visibility meteorological data concurrent with image acquisition were available. The proposed historical empirical line method (HELM) for absolute atmospheric correction was found to be the only applied technique that could derive surface reflectance factor within an RMSE of < 0.02 ps in the SPOT visible and near-infrared bands; an accuracy level identified as a benchmark for successful atmospheric correction. A multi-scale segmentation/object relationship modelling (MSS/ORM) approach was applied to map LULC in the Taita Hills from the multi-temporal SPOT imagery. This object-based procedure was shown to derive significant improvements over a uni-scale maximum-likelihood technique. The derived LULC data was used in combination with low cost GIS geospatial layers describing elevation, rainfall and soil type, to model degradation in the Taita Hills in the form of potential soil loss, utilizing the simple universal soil loss equation (USLE). Furthermore, human population distribution and abundance were modelled with satisfactory results using only SPOT and GIS derived data and non-Gaussian predictive modelling techniques. The SPOT derived LULC data was found to be unnecessary as a predictor because the first and second order image texture measurements had greater power to explain variation in dwelling unit occurrence and abundance. The ability of the procedures to be implemented locally in the developing world using low-cost or freely available data and software was considered. The techniques discussed in this thesis are considered equally applicable to other medium- and high-resolution optical satellite imagery, as well the utilized SPOT data.