Könyv Effects of temperature variations on fish dynamics EONE Nestor

Effects of temperature variations on fish dynamics

Szerző: EONE Nestor
Nyelv: Angol
Kötés: Puha kötésű
Elérhetőség: Beszállítói készleten
Küldés 8-11 napon belül
16 819 Ft
The study of the effects of temperature variations on the halieutic dynamics of the Sanaga River is...

Információk a könyvről

Szerző
Nyelv
Angol
Kötés
Könyv - Puha kötésű
Kiadva
2026
oldal
84
EAN
9786630037272
ISBN
6630037278
Enbook ID
52742124
Súly
126
Méretek
152 x 229 x 5

Teljes leírás

The study of the effects of temperature variations on the halieutic dynamics of the Sanaga River is part of a wider context of the impacts of climate change on river ecosystems in Central Africa. Research indicates that temperature variations, coupled with changes in rainfall patterns, exert a significant influence on water physico-chemical parameters, biological productivity and consequently on the entire aquatic ecosystem on which fisheries resources depend. Studies carried out in the Sanaga basin, notably by institutions such as the Institut de Recherche pour le Développement (IRD), have revealed a downward trend in runoff since the 1970s. This decline is correlated with climatic variability marked by rainfall deficits. At the same time, average temperatures are rising.