Matches in SemOpenAlex for { <https://semopenalex.org/work/W1536709049> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W1536709049 endingPage "370" @default.
- W1536709049 startingPage "363" @default.
- W1536709049 abstract "Eulophia angolensis is an endangered plant species found in the Okavango Delta. Generally, there is lack of botanical information on this species in Botswana, which is necessary for its in-situ and ex-situ conservation. The objectives of this research are to map areas where E. angolensis occurs, determine the species that co-exist with it, and establish soil factors that influence its abundance and distribution in the Okavango Delta. A survey of the area where the plant was sighted in 2004 was carried out using recorded GPS points. Soil samples were collected at 0 - 20 cm depth from the floodplain where the species occurred to determine the macronutrients: total nitrogen, phosphorus, potassium (N, P, and K) and soil organic carbon (SOC) contents. The researchers could not find the plant at all GPS locations where the plant was sighted in 2004, but discovered a new unrecorded site for the species. The species was very close to the water channel; approximately 40 cm away, with only one plant about 60 cm away. The mean macronutrients concentrations in the site that contained E. angolensis were total N = 2.61 ± 0.61 mg/L, P = 7.02 ± 0.8 mg/L and K = 14.41 ± 4.28 mg/L. SOC concentration was 40.1 ± 10.28 mg/L. Furthermore, there was K biogeochemical gradient within the E. angolensis habitat, with more concentrations directly around the plant. Therefore, E. angolensis needs critical amounts of N, P, K and SOC, with K, SOC and water requirement being the crucial factors. Frequent monitoring of the endangered species found in the Okavango Delta is required, and ex-situ conservation of the species in the country in the form of a botanical garden should be established for future generations." @default.
- W1536709049 created "2016-06-24" @default.
- W1536709049 creator A5015163816 @default.
- W1536709049 creator A5016304023 @default.
- W1536709049 creator A5086901994 @default.
- W1536709049 date "2015-01-01" @default.
- W1536709049 modified "2023-10-18" @default.
- W1536709049 title "Soil Factors That Influence the Abundance and Distribution of Threatened and Endangered Species in the Okavango Delta; with Particular Emphasis on <i>Eulophia angolensis</i>" @default.
- W1536709049 cites W1540238583 @default.
- W1536709049 cites W1726096731 @default.
- W1536709049 cites W1994391732 @default.
- W1536709049 cites W1998993320 @default.
- W1536709049 cites W2097433071 @default.
- W1536709049 cites W2099648436 @default.
- W1536709049 cites W2110705317 @default.
- W1536709049 cites W2129813432 @default.
- W1536709049 cites W2130913579 @default.
- W1536709049 cites W2500402960 @default.
- W1536709049 cites W2965686198 @default.
- W1536709049 cites W582727197 @default.
- W1536709049 doi "https://doi.org/10.4236/nr.2015.65033" @default.
- W1536709049 hasPublicationYear "2015" @default.
- W1536709049 type Work @default.
- W1536709049 sameAs 1536709049 @default.
- W1536709049 citedByCount "0" @default.
- W1536709049 crossrefType "journal-article" @default.
- W1536709049 hasAuthorship W1536709049A5015163816 @default.
- W1536709049 hasAuthorship W1536709049A5016304023 @default.
- W1536709049 hasAuthorship W1536709049A5086901994 @default.
- W1536709049 hasBestOaLocation W15367090491 @default.
- W1536709049 hasConcept C155681218 @default.
- W1536709049 hasConcept C179345059 @default.
- W1536709049 hasConcept C185933670 @default.
- W1536709049 hasConcept C18903297 @default.
- W1536709049 hasConcept C24518262 @default.
- W1536709049 hasConcept C39432304 @default.
- W1536709049 hasConcept C71915725 @default.
- W1536709049 hasConcept C77077793 @default.
- W1536709049 hasConcept C86803240 @default.
- W1536709049 hasConceptScore W1536709049C155681218 @default.
- W1536709049 hasConceptScore W1536709049C179345059 @default.
- W1536709049 hasConceptScore W1536709049C185933670 @default.
- W1536709049 hasConceptScore W1536709049C18903297 @default.
- W1536709049 hasConceptScore W1536709049C24518262 @default.
- W1536709049 hasConceptScore W1536709049C39432304 @default.
- W1536709049 hasConceptScore W1536709049C71915725 @default.
- W1536709049 hasConceptScore W1536709049C77077793 @default.
- W1536709049 hasConceptScore W1536709049C86803240 @default.
- W1536709049 hasIssue "05" @default.
- W1536709049 hasLocation W15367090491 @default.
- W1536709049 hasOpenAccess W1536709049 @default.
- W1536709049 hasPrimaryLocation W15367090491 @default.
- W1536709049 hasRelatedWork W10941914 @default.
- W1536709049 hasRelatedWork W1500755701 @default.
- W1536709049 hasRelatedWork W1531936718 @default.
- W1536709049 hasRelatedWork W1604388873 @default.
- W1536709049 hasRelatedWork W1689375395 @default.
- W1536709049 hasRelatedWork W2035221911 @default.
- W1536709049 hasRelatedWork W36578593 @default.
- W1536709049 hasRelatedWork W4293766912 @default.
- W1536709049 hasRelatedWork W4309533989 @default.
- W1536709049 hasRelatedWork W2908543563 @default.
- W1536709049 hasVolume "06" @default.
- W1536709049 isParatext "false" @default.
- W1536709049 isRetracted "false" @default.
- W1536709049 magId "1536709049" @default.
- W1536709049 workType "article" @default.