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Electrofishing/Ushahidi
Rekodi ya ushahidi wa mbinu

Electrofishing

Electrofishing is a bioelectrical sampling technique in which electric current is applied to water to stun fish temporarily, allowing their capture for identification, measurement, and return to the stream. Developed in the 1950s and refined continuously, electrofishing is the standard method for inventorying fish communities in streams and small rivers, providing unbiased population estimates and species composition data.

Sources recorded, not reviewed

Rekodi ya chanzo

Nukuu zimehamishwa kwa uhalisi kutoka kwa rekodi ya chanzo cha mbinu. Hakuna uthibitisho wa kiwango cha dai unaodokezwa kutoka kwao.

Electrofishing Fish Capture and Survey Method
Rekodi ya mbinu ya kiajenda · process-pipeline / veterinary-science
  • Paukert, C. P., & Willis, D. W. (2001). Electrofishing: sampling fish in small streams with respect to fish size, species, and rarity. Journal of Freshwater Ecology, 16(1), 11-23. · URL
  • Lucas, M. C., & Mercer, T. (1997). Electrofishing and point abundance sampling for stream fish surveys: sensitivity to habitat and species differences. Journal of Fish Biology, 37(3), 433-443. · URL
  • Simonson, T. D., Lyons, J., & Klosiewski, P. D. (1994). Quantifying fish habitat in streams: substrate, flow, cover, and macrophytes. North American Journal of Fisheries Management, 14(3), 490-500. · URL
Fungua mbinu kamili

Madai yaliyotunzwa

Madai yamehifadhiwa katika daftari la ushahidi, kila moja ikiwa na tathmini yake.

Hakuna madai yaliyotunzwa bado

Mwonekano huu haubuni tathmini ya dai wakati daftari haina yoyote.

Mbinu zinazohusiana

Zilizotengenezwa kutoka kwa grafu ya mbinu na kuonyeshwa kama uhusiano uliopendekezwa na mashine — hakuna dai la ushahidi linalodokezwa.

Same method familyAcoustic Telemetrymachine-suggested · Relational suggestion, not evidence.Same method familyFocal Animal Samplingmachine-suggested · Relational suggestion, not evidence.Same method familyMicrohabitat Preference Analysismachine-suggested · Relational suggestion, not evidence.

Hali ya ushahidi

Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

Vyanzo

3 nukuu zilizorekodiwa, ziliyonakiliwa kutoka kwa rekodi ya chanzo cha mbinu.

Vitendo

Fungua ukurasa wa mbinu
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