Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Ferdinand C. De Moor"'
Autor:
Ferdinand C. de Moor
Publikováno v:
South African Journal of Science, Vol 113, Iss 3/4, Pp 2-2 (2017)
Externí odkaz:
https://doaj.org/article/263f03bf533742eb96533fc8038cb567
Autor:
Ina S. Ferreira, Ferdinand C. De Moor
Publikováno v:
Zoosymposia. 18:34-45
Trichoptera larvae and adults were collected as part of an overall assessment of aquatic macroinvertebrate diversity in the major headwater tributaries of the Okavango and Zambezi River basins in Angola. This report documents one of the National-Geog
Publikováno v:
Zoosymposia. 18:160-178
Earlier design and use of photographic rigs for recording insects in free flight, and the applications and shortcomings of those efforts are reviewed. Improvements included the following: Replacement of laser beams with infrared (IR) LED beam-emitter
Autor:
Ferdinand C. De Moor, Wolfram Mey
Publikováno v:
Zoosymposia. 14:134-150
The Trichoptera of the lower Kunene River were collected at irregular intervals from 1994 to 2012 by the first author. Samples were taken mainly at several localities on the Namibian side of the border downstream of the Ruacana hydroelectric power pl
Publikováno v:
Zoosymposia. 14:151-164
A four-season survey of Trichoptera between April 2008 and January 2009, from 20 sites in 11 rivers flowing off the Tsitsikamma mountains in the Eastern and Western Cape, collected 42,683 adults and 6741 larvae, comprising 48 species in 22 genera and
Publikováno v:
Zoosymposia. 10:172-187
In a study on flight activity it was observed that Trichoptera were attracted to a superactinic or UV light at a site along the lower Groot River near Nature’s Valley in the Western Cape, South Africa. The frequency of insects passing selected fixe
Publikováno v:
Systematic Entomology. 38:543-560
Taeniochauliodes is the most common and widely distributed fishfly genus in South Africa, with one historically recognized valid species Taeniochauliodes ochraceopennis Esben-Petersen. The present systematic revision of Taeniochauliodes has found tha
Publikováno v:
Zoosymposia. 5:297-318
Whereas photography of insects at rest is used for a wide variety of purposes, including illustrating publications and aiding their identification, photography of insects in flight is more challenging and little practiced. This paper describes a syst
Autor:
CJ Kleynhans, Dirk J. Roux, Liesl Hill, Jeanne L. Nel, Robert J. Scholes, Ferdinand C. De Moor, Gillian Maree, Andrew Deacon, Devlyn Hardwick, Peter J. Ashton, Juanita Moolman
Publikováno v:
Biological Conservation. 141:100-117
The process of designing protected areas to represent all ecosystems in an area adequately is becoming increasingly sophisticated. To date freshwater aquatic ecosystems have seldom been considered in this process. How much of a difference does it mak
Publikováno v:
African Journal of Aquatic Science. 31:261-269
Blackfly larvae typically occur in fast-flowing riffle sections of rivers, with different blackfly species showing preferences for different hydraulic conditions. Very little quantitative data exist on hydraulic conditions linked to the blackfly spec