Hiển thị ở chế độ nhân viên: Monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern Malawi?

Monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern Malawi?

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Hiển thị chi tiết
Tác giả chính:	Nkolokosa, C., Stothard, Russell, Jones, Christopher M.
Định dạng:	Sách
Ngôn ngữ:	English
Nhà xuất bản:	Springer 2023
Chủ đề:	simulating landscape southern Malawi
Truy cập trực tuyến:	https://link.springer.com/article/10.1007/s10661-023-11783-9 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9443
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spelling	oai:localhost:PNK-94432023-10-04T03:25:34Z Monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern Malawi? Nkolokosa, C. Stothard, Russell Jones, Christopher M. simulating landscape southern Malawi CC-BY We set out to reveal the effects of long-term changes in land use and long-term average climate on the regional biophysical environment in southern Malawi. Object-oriented supervised image classification was performed on Landsat 5 and 8 satellite images from 1990 to 2020 to identify and quantify past and present land use-land cover changes using a support vector machine classifier. Subsequently, using 2000 and 2010 land use-land cover in an artificial neural network, land use-land cover for 2020 driven by elevation, slope, precipitation and temperature, population density, poverty, distance to major roads, and distance to villages data was simulated. Between 1990 and 2020, area of land cover increased in built-up (209%), bare land (10%), and cropland (10%) and decreased in forest (30%), herbaceous (4%), shrubland (20%), and water area (20%). Overall, the findings reveal that southern Malawi is dominantly an agro-mosaic landscape shaped by the combined effects of urban and agricultural expansions and climate. 2023-10-04T03:25:34Z 2023-10-04T03:25:34Z 2023 Book https://link.springer.com/article/10.1007/s10661-023-11783-9 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9443 en application/pdf Springer
institution	Digital Phenikaa
collection	Digital Phenikaa
language	English
topic	simulating landscape southern Malawi
spellingShingle	simulating landscape southern Malawi Nkolokosa, C. Stothard, Russell Jones, Christopher M. Monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern Malawi?
description	CC-BY
format	Book
author	Nkolokosa, C. Stothard, Russell Jones, Christopher M.
author_facet	Nkolokosa, C. Stothard, Russell Jones, Christopher M.
author_sort	Nkolokosa, C.
title	Monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern Malawi?
title_short	Monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern Malawi?
title_full	Monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern Malawi?
title_fullStr	Monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern Malawi?
title_full_unstemmed	Monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern Malawi?
title_sort	monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern malawi?
publisher	Springer
publishDate	2023
url	https://link.springer.com/article/10.1007/s10661-023-11783-9 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9443
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score	8.891145

Monitoring and simulating landscape changes: how do long-term changes in land use and long-term average climate affect regional biophysical conditions in southern Malawi?

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