Phillip J. Haubrock

5 Questions 22 Answers 0 Followers

Questions related from Phillip J. Haubrock

Feeding rates and food consumption of European eel a. Anguilla?

Good day, I am looking for manuscripts and Grey literature on per capita predation and food consumption of a. Anguilla on fish and Crayfish species as well as other predatory fish on a. Anguilla.

10 October 2018 2,884 0 View

Literature on electricity to control Lepomis sp.?

I am looking for literature listing voltages, pulse frequencies and cycles a) used to electro fish for Lepomis sp. (preferable Lepomis gibbosus) b) applied in electric fences that hold Lepomis sp....

07 July 2018 7,881 1 View

Identification of fish larvae?

Dear all,I am currently working on the gut content of diverse fish species and found this larvae in a Ameiurus melas stomach. I know so far about the following fish species in the pond:Ameiurus...

08 August 2016 8,243 7 View

Morphological difference between Gambusia holbrooki and Gambusia affinis (and other related similar Gambusia species)?

Hello,I am currently reading up on the mentioned genus Gambusia but I cannot find any detailed hints on how to differentiate between mentioned species.I am thankful for any tip or literature...

05 May 2016 3,069 4 View

Literature on Silurus glanis and Ictalurus punctatus?

I am looking for more papers about Silurus glanis and Ictalurus punctatus for the following aspects:1. invasiveness2. eradication / risk assessment / controle 3. ecological competitivenessAny...

01 January 2016 2,888 4 View