Results 131 to 140 of about 35,976 (295)

The effect of land use on benthic communities in Hawkes Bay streams of differing geology : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Ecology at Massey University [PDF]

open access: yes, 1999
Benthic macroinvertebrate and periphyton communities of streams draining four different land use types within four distinct geological types were sampled between December 1996 and January 1997.
Gibson, Jason Ross
core  

Integrated ecological modelling for decision support in river management: a lowland river case study (Cauca river in Colombia) [PDF]

open access: yes, 2010
Several practical concepts and software systems have been recently developed in the issue of environmental decision support. However, the application of ecological modelling approaches that integrate hydrodynamic, physical-chemical, and biological ...
Galvis, Alberto   +2 more
core   +1 more source

Macroinvertebrates, Heavy Metals and PAHs in Urban Watercourses [PDF]

open access: yes, 2001
Good quality stream water and sediments are crucial for the support of healthy stream flora and fauna but urban runoff degrades watercourses leaving a legacy of pollution in the stream sediments.
Beasley, G., Kneale, P.
core  

Diversidade de Larvas de Leptophlebiidae (Insecta: Ephemeroptera) da Reserva Florestal Adolpho Ducke, Manaus, AM.

open access: yesEntomoBrasilis, 2008
ResumoA Reserva Florestal Adolpho Ducke (RFAD) é um fragmento de 10.000 hectares em conflito geográfico com a cidade de Manaus. O conhecimento da diversidade dos Ephemeroptera na RFAD é fundamental uma vez que estes organismos são elementos biológicos ...
Claudio Rabelo dos Santos-Neto   +2 more
doaj  

Labiobaetis from the Kingdom of Saudi Arabia (Insecta, Ephemeroptera, Baetidae)

open access: gold, 2018
Jean‐Luc Gattolliat   +3 more
openalex   +1 more source

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