Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Klaus Greve"'
Publikováno v:
Meteorological Applications, Vol 31, Iss 4, Pp n/a-n/a (2024)
Abstract Accurate predictions of streamflow and flood events are contingent upon the availability of reliable hydrometeorological data. In regions characterized by scarcity of ground‐based hydrometeorological observations, satellite and reanalysis
Externí odkaz:
https://doaj.org/article/4eb4af1fc5f34ffca9dee9cb9fe2875b
Autor:
Marian Adan, Henri E Z Tonnang, Cojdo E F Kassa, Klaus Greve, Christian Borgemeister, Georg Goergen
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0299154 (2024)
The fall armyworm (FAW), Spodoptera frugiperda (JE Smith) (Lepidoptera: Noctuidae), an invasive agricultural pest, has significantly impacted crop yields across Africa. This study investigated the relationship between temperature and FAW life history
Externí odkaz:
https://doaj.org/article/81266d0b510346eba87018808d77a563
Publikováno v:
International Journal of Management, Knowledge and Learning, Vol 12 (2023)
In this paper we describe a model which fosters the quality of the artefact within software development projects via defined quality gates. In combination with defined roles these quality gates facilitate communication and transparency regarding the
Externí odkaz:
https://doaj.org/article/01c1d06d376c4d71a76e40624df03f80
Publikováno v:
Geocarto International, Vol 38, Iss 1 (2023)
Fall armyworm (FAW) Spodoptera frugiperda (J.E. Smith), damage was monitored at a regional scale using time series data in Western and Southern African countries. The study employed the normalized difference vegetation index (NDVI) computed from Land
Externí odkaz:
https://doaj.org/article/dd3b00279a0d490e80285280d4a97594
Publikováno v:
European Journal of Remote Sensing, Vol 53, Iss S2, Pp 3-16 (2020)
Grasslands are a major component of the natural vegetation in South Africa, it covers almost one-third of the country’s land surface. The current study focuses on assessing the impact of drought stress on communal and commercial grasslands in Easte
Externí odkaz:
https://doaj.org/article/8fe5e18c310c4f5d800a28966e798471
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 98, Iss , Pp 102306- (2021)
This study evaluates the potential of the repeat-pass synthetic aperture radar interferometry (InSAR) coherence for grasslands monitoring in Eastern Cape Province, in South Africa. We used 12 pairs of InSAR data in the Interferometric Wide swath mode
Externí odkaz:
https://doaj.org/article/c42cf33175364a819701738c72161a33
Autor:
Vincent N. Kyere, Klaus Greve, Sampson M. Atiemo, Doris Amoako, IJ Kwame Aboh, Benjamin S. Cheabu
Publikováno v:
Emerging Science Journal, Vol 2, Iss 6, Pp 428-436 (2018)
The objective of this study is first, to investigate the level of heavy metals in soils from Agbogbloshie e-waste processing site (AEPS), the degree at which these heavy metals contaminate the area and finally, to assess the carcinogenic and non-carc
Externí odkaz:
https://doaj.org/article/27f4af2700fb47348fa3f0864e206a64
Publikováno v:
Environmental Health and Toxicology, Vol 32 (2017)
The rapidly increasing annual global volume of e-waste, and of its inherently valuable fraction, has created an opportunity for individuals in Agbogbloshie, Accra, Ghana to make a living by using unconventional, uncontrolled, primitive and crude proc
Externí odkaz:
https://doaj.org/article/56233683816946628961b72052511ab4
Publikováno v:
Minerals, Vol 9, Iss 10, p 647 (2019)
The high mining potential of the Peruvian Andes has promoted booming foreign investments. The mining activity takes place on campesino community lands and headwaters. Once the government awards a mining concession, mining companies must regularly neg
Externí odkaz:
https://doaj.org/article/1a6567e8b4e145f6b3381d9704184510
Publikováno v:
Remote Sensing, Vol 11, Iss 7, p 758 (2019)
The measurement of tree height has long been an important tree attribute for the purpose of calculating tree growth, volume, and biomass, which in turn deliver important ecological and economical information to decision makers. Tree height has tradit
Externí odkaz:
https://doaj.org/article/8e15015bacaf441b8142eaa39631809b