Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Willem Coetzer"'
Autor:
Tanya Haupt, Jamie Ceasar, Paris Stefanoudis, Charles von der Meden, Robyn Payne, Luther Adams, Darrell Anders, Anthony Bernard, Willem Coetzer, Wayne Florence, Liesl Janson, Ashley Johnson, Roxanne Juby, Alison Kock, Daniel Langenkämper, Ahmed Nadjim, Denham Parker, Toufiek Samaai, Laurenne Snyders, Leshia Upfold, Grant van der Heever, Lauren Williams
Publikováno v:
Research Ideas and Outcomes, Vol 8, Iss , Pp 1-14 (2022)
Originating from the Second International Indian Ocean Expedition (IIOE-2), the main goal of the Western Indian Ocean (WIO) Regional Benthic Imagery Workshop, was to provide information and training on the use of various underwater imagery platforms
Externí odkaz:
https://doaj.org/article/722284da529140c397bb6f135601ff5f
Autor:
Willem Coetzer, Connal Eardley
Publikováno v:
African Invertebrates, Vol 60, Iss 2, Pp 291-318 (2019)
We analysed country-scale distribution records of solitary bees (i.e. excluding Apis mellifera) in countries in the Afrotropical Region, excluding the southern Arabian Peninsula and Socotra. Although different country estimates of bee species numbers
Externí odkaz:
https://doaj.org/article/1e4eb58e231c47808192ccd96406ce64
Autor:
Willem Coetzer, Michelle Hamer
Publikováno v:
South African Journal of Science, Vol 115, Iss 3/4 (2019)
Externí odkaz:
https://doaj.org/article/37b172f4aeb8421d805b70d03251d7bd
Publikováno v:
PLoS ONE, Vol 11, Iss 11, p e0166559 (2016)
Observations of individual organisms (data) can be combined with expert ecological knowledge of species, especially causal knowledge, to model and extract from flower-visiting data useful information about behavioral interactions between insect and p
Externí odkaz:
https://doaj.org/article/cccd42690685458eb38e008c6de5dbb1
Autor:
Willem Coetzer, Francois Becker
Publikováno v:
Biodiversity Information Science and Standards 6: e93874
Despite its aridity, Namibia contains a surprisingly species-rich biota with high levels of endemism and an unprecedented land portion of intact wilderness. However, as a developing country, the expanding human population is increasing pressure on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::230b791d69985f3a89e0a753d00c1193
https://biss.pensoft.net/article/93874/
https://biss.pensoft.net/article/93874/
Publikováno v:
Bird Conservation International. 30:236-259
SummaryThe Cape ParrotPoicephalus robustusis a habitat specialist, restricted to forest patches in the Eastern Cape (EC), KwaZulu-Natal (KZN) and Limpopo provinces of South Africa. Recent census estimates suggest that there are less than 1,600 parrot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f66a51e2f6e38ca87ec68d7284c4f5f3
https://doi.org/10.1017/s0959270919000315
https://doi.org/10.1017/s0959270919000315
Autor:
Willem Coetzer
Publikováno v:
Biodiversity Information Science and Standards 4: e59027
Traditionally the South African Institute for Aquatic Biodiversity (SAIAB 2020) has focused on discovering and publishing taxonomic knowledge of fishes. Continuing work now encompasses a broader taxonomic range, and over the last decade, research in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f019d5048ed7c06e56930782c4e71b4
https://doi.org/10.3897/biss.4.59027
https://doi.org/10.3897/biss.4.59027
Publikováno v:
Data & Knowledge Engineering. 112:55-78
Semantic heterogeneity hampers efforts to find, integrate, analyse and interpret ecological data. An application case-study is described, in which the objective was to automate the integration and interpretation of heterogeneous, flower-visiting ecol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d240124a804832590c920d954994d37
https://doi.org/10.1016/j.datak.2017.09.005
https://doi.org/10.1016/j.datak.2017.09.005
Autor:
Michelle Hamer, Willem Coetzer
Publikováno v:
South African Journal of Science, Vol 115, Iss 3/4 (2019)
South African Journal of Science, Volume: 115, Issue: 3-4, Pages: 1-5, Published: APR 2019
South African Journal of Science, Volume: 115, Issue: 3-4, Pages: 1-5, Published: APR 2019
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::640cb60fdd21085aa246eafa41470ceb
https://www.sajs.co.za/article/view/5482
https://www.sajs.co.za/article/view/5482
Publikováno v:
Ecological Informatics. 24:47-59
We modeled expert knowledge of arthropod flower-visiting behavioral ecology and represented this in an event-centric domain ontology, which we describe along with the ontology construction process. Two smaller domain ontologies were created to repres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e98a9aaa0b3092fce7a1d8cf287f2ff3
https://doi.org/10.1016/j.ecoinf.2014.06.008
https://doi.org/10.1016/j.ecoinf.2014.06.008