Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Martin L. Bonnett"'
Publikováno v:
New Zealand Journal of Marine and Freshwater Research. 46:243-261
Single reaches in three lowland streams in Canterbury, New Zealand, were enclosed with stop-nets and fish removed by repeated electric fishing passes through the day and following night during base flow conditions in late summer. The proportion of fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c6487238b17ab83c221998a383a70d4
https://doi.org/10.1080/00288330.2011.638646
https://doi.org/10.1080/00288330.2011.638646
Autor:
Martin L. Bonnett, Alastairm Suren
Publikováno v:
New Zealand Journal of Marine and Freshwater Research. 40:169-178
Native freshwater crayfish (koura: Paranephrops planifrons) were exposed to baits containing sodium fluoroacetate (1080) to determine whether they consumed baits in the presence of other food (detritus and invertebrates), and whether such consumption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::502136d13e03147d80bc3c4a3f3e689a
https://doi.org/10.1080/00288330.2006.9517411
https://doi.org/10.1080/00288330.2006.9517411
Autor:
Angus R. McIntosh, Martin L. Bonnett
Publikováno v:
Journal of the Royal Society of New Zealand. 34:357-367
Introduced salmonid fishes may have affected native galaxiid fishes in New Zealand by forcing alterations in their use of spatial resources. A stream simu- lator was used to test the effects of juvenile brown trout (Salmo trutta) (fork length range 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f93eca47c612359391e190d406bdebd9
https://doi.org/10.1080/03014223.2004.9517772
https://doi.org/10.1080/03014223.2004.9517772
Publikováno v:
New Zealand Journal of Marine and Freshwater Research. 36:511-517
The regional and annual variability in the abundance of newly arrived glass eels, Anguilla australis (Richardson) and Anguilla dieffenbachii (Gray), were examined using glass eel densities (n = 100 m–2) from electric‐fishing samples collected at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72713829355edb14dae1c80fe12c4e76
https://doi.org/10.1080/00288330.2002.9517106
https://doi.org/10.1080/00288330.2002.9517106
Autor:
Paul Lambert, Martin L. Bonnett
Publikováno v:
New Zealand Journal of Marine and Freshwater Research. 36:361-369
The stomach contents of 105 preserved specimens of giant kokopu, Galaxias argenteus (Gmelin 1789), collected from various locations around New Zealand between c. 1963 and 1994, were used to investigate giant kokopu diet. A total of 76 food taxa, pred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab3f2b3dfdd15f3b22479fecf1daae7
https://doi.org/10.1080/00288330.2002.9517093
https://doi.org/10.1080/00288330.2002.9517093
Publikováno v:
New Zealand Journal of Marine and Freshwater Research. 36:89-104
The spatial and temporal trends in length and pigmentation of glass eels for the shortfinned eel (Anguilla australis (Richardson)) and the longfinned eel (A. dieffenbachii (Gray)), were investigated by electric‐fishing 13 New Zealand streams/rivers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e10700e3eefd85d106cb3acad5f1b826
https://doi.org/10.1080/00288330.2002.9517073
https://doi.org/10.1080/00288330.2002.9517073
Autor:
Julian R. E. Sykes, Martin L. Bonnett
Publikováno v:
New Zealand Journal of Marine and Freshwater Research. 36:13-24
The giant kokopu (Galaxias argenteus (Gmelin 1789)) is endemic to New Zealand, and is regarded as threatened. A perceived decline of the species has been attributed mostly to the loss and degradation of its habitat. To determine habitat requirements,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::290ccbf140507b443dfd893dacf643a9
https://doi.org/10.1080/00288330.2002.9517067
https://doi.org/10.1080/00288330.2002.9517067
Publikováno v:
Ecology of Freshwater Fish. 10:147-153
– Populations of shortfinned eel (Anguilla australis) and longfinned eel (A. dieffenbachii) were sampled at randomly chosen sites along the length of three New Zealand streams during summer for three consecutive years to determine their variability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60f4e531c46c8995a7cf0e8453472836
https://doi.org/10.1034/j.1600-0633.2001.100304.x
https://doi.org/10.1034/j.1600-0633.2001.100304.x
Publikováno v:
New Zealand Journal of Marine and Freshwater Research. 33:249-261
The arrival season of glass eels of both New Zealand species of freshwater eel, the short‐finned eel (Anguilla australis (Richardson)) and the longfmned eel (A. dieffenbachii (Gray)), was studied by electric fishing of 13 streams/rivers throughout
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6589984ef26e2f8f6300c5f98fb7a97a
https://doi.org/10.1080/00288330.1999.9516874
https://doi.org/10.1080/00288330.1999.9516874
Publikováno v:
New Zealand Journal of Marine and Freshwater Research. 32:255-269
The distributions of shortfinned eels (Anguilla australis) and longfinned eels (A. dieffenbachii) of all sizes in three New Zealand coastal streams were investigated during summer by sampling stratified, randomly chosen pool, run, and riffle sites fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b740df370fd218eb927d2fa222ef4f8
https://doi.org/10.1080/00288330.1998.9516824
https://doi.org/10.1080/00288330.1998.9516824