This study aimed to assess the influence of land and water use on the São Gonçalo reservoir in Paraíba. The survey of land use and occupation in the vicinity of the São Gonçalo reservoir in Paraíba was carried out using satellite images from the Landsat series (Land Remote Sensing Satellite), referring to the orbit/point provided by the National Institute for Space Research (INPE) and with the aid of Spring 5.1.8 software. The parameters pH, total alkalinity, electrical conductivity, probable r…
This study aimed to assess the influence of land and water use on the São Gonçalo reservoir in Paraíba. The survey of land use and occupation in the vicinity of the São Gonçalo reservoir in Paraíba was carried out using satellite images from the Landsat series (Land Remote Sensing Satellite), referring to the orbit/point provided by the National Institute for Space Research (INPE) and with the aid of Spring 5.1.8 software. The parameters pH, total alkalinity, electrical conductivity, probable residue, total dissolved solids, thermotolerant coliforms and Escherichia coli were analysed. The pH of the reservoir water ranged from 7.4 to 8.2 in August and May. The electrical conductivity of the water remained constant from June to August (0.25 dS m-1), differing only in May (0.23 dS m-1). The alkalinity mg L-1 in July was the highest average compared to the other months (118.2 mg L-1). Thermotolerant coliforms and E. coli were present in all samples analysed. Of the 172.8 km2 of the area, 7% is occupied by crops, 53% is preserved caatinga, 1% is water, 1% is exposed soil, and 38% is degraded caatinga.
This study aimed to assess the influence of land and water use on the São Gonçalo reservoir in Paraíba. The survey of land use and occupation in the vicinity of the São Gonçalo reservoir in Paraíba was carried out using satellite images from the Landsat series (Land Remote Sensing Satellite), referring to the orbit/point provided by the National Institute for Space Research (INPE) and with the aid of Spring 5.1.8 software. The parameters pH, total alkalinity, electrical conductivity, probable residue, total dissolved solids, thermotolerant coliforms and Escherichia coli were analysed. The pH of the reservoir water ranged from 7.4 to 8.2 in August and May. The electrical conductivity of the water remained constant from June to August (0.25 dS m-1), differing only in May (0.23 dS m-1). The alkalinity mg L-1 in July was the highest average compared to the other months (118.2 mg L-1). Thermotolerant coliforms and E. coli were present in all samples analysed. Of the 172.8 km2 of the area, 7% is occupied by crops, 53% is preserved caatinga, 1% is water, 1% is exposed soil, and 38% is degraded caatinga.
Atsiliepimai
Atsiliepimų nėra
0 pirkėjai įvertino šią prekę.
5
0%
4
0%
3
0%
2
0%
1
0%
Kainos garantija
Ženkliuku „Kainos garantija” pažymėtoms prekėms Knygos.lt garantuoja geriausią kainą. Jei identiška prekė kitoje internetinėje parduotuvėje kainuoja mažiau - kompensuojame kainų skirtumą. Kainos lyginamos su knygos.lt nurodytų parduotuvių sąrašu prekių kainomis. Knygos.lt įsipareigoja kompensuoti kainų skirtumą pirkėjui, kuris kreipėsi „Kainos garantijos” taisyklėse nurodytomis sąlygomis. Sužinoti daugiau
Elektroninė knyga
22,39 €
DĖMESIO!
Ši knyga pateikiama ACSM formatu. Jis nėra tinkamas įprastoms skaityklėms, kurios palaiko EPUB ar MOBI formato el. knygas.
Svarbu! Nėra galimybės siųstis el. knygų jungiantis iš Jungtinės Karalystės.
Tai knyga, kurią parduoda privatus žmogus. Kai apmokėsite užsakymą, jį per 7 d. išsiųs knygos pardavėjas . Jei to pardavėjas nepadarys laiku, pinigai jums bus grąžinti automatiškai.
Šios knygos būklė nėra įvertinta knygos.lt ekspertų, todėl visa atsakomybė už nurodytą knygos kokybę priklauso pardavėjui.
Atsiliepimai