Evidence for lacustrine breeding by sanjika Opsaridium microcephalum (Teleostei: Cyprinidae) in Lake Malawi

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

StandardStandard

Evidence for lacustrine breeding by sanjika Opsaridium microcephalum (Teleostei: Cyprinidae) in Lake Malawi. / Tweddle, D.; Turner, G.F.
Yn: African Journal of Aquatic Science, Cyfrol 39, Rhif 4, 23.12.2014, t. 479-480.

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

HarvardHarvard

APA

CBE

MLA

VancouverVancouver

Tweddle D, Turner GF. Evidence for lacustrine breeding by sanjika Opsaridium microcephalum (Teleostei: Cyprinidae) in Lake Malawi. African Journal of Aquatic Science. 2014 Rhag 23;39(4):479-480. doi: 10.2989/16085914.2014.982499

Author

Tweddle, D. ; Turner, G.F. / Evidence for lacustrine breeding by sanjika Opsaridium microcephalum (Teleostei: Cyprinidae) in Lake Malawi. Yn: African Journal of Aquatic Science. 2014 ; Cyfrol 39, Rhif 4. tt. 479-480.

RIS

TY - JOUR

T1 - Evidence for lacustrine breeding by sanjika Opsaridium microcephalum (Teleostei: Cyprinidae) in Lake Malawi

AU - Tweddle, D.

AU - Turner, G.F.

PY - 2014/12/23

Y1 - 2014/12/23

N2 - Three species of Opsaridium occur in the Lake Malawi catchment. The kabyabya Opsaridium tweddleorum is a small species restricted to inflowing rivers and streams, the mpasa Opsaridium microlepis is a large lake-dwelling species that ascends the lower reaches of inflowing rivers during the rains to spawn, and the sanjika Opsaridium microcephalum has riverine, potamodromous and lake spawning populations. Evidence for sanjika spawning in the lake itself, rather than just in rivers, is presented here in the form of observations of courting behaviour by fully mature males and females on exposed rocky shores, together with the presence of pin-head fry in areas remote from any inflowing streams during the dry season.

AB - Three species of Opsaridium occur in the Lake Malawi catchment. The kabyabya Opsaridium tweddleorum is a small species restricted to inflowing rivers and streams, the mpasa Opsaridium microlepis is a large lake-dwelling species that ascends the lower reaches of inflowing rivers during the rains to spawn, and the sanjika Opsaridium microcephalum has riverine, potamodromous and lake spawning populations. Evidence for sanjika spawning in the lake itself, rather than just in rivers, is presented here in the form of observations of courting behaviour by fully mature males and females on exposed rocky shores, together with the presence of pin-head fry in areas remote from any inflowing streams during the dry season.

U2 - 10.2989/16085914.2014.982499

DO - 10.2989/16085914.2014.982499

M3 - Article

VL - 39

SP - 479

EP - 480

JO - African Journal of Aquatic Science

JF - African Journal of Aquatic Science

SN - 1608-5914

IS - 4

ER -