This invasive alien fish is threatening the Guadalquivir ecosystem

This invasive alien fish is threatening the Guadalquivir ecosystem

Source: d1softballnews

4/14/2024

This invasive alien fish is threatening the Guadalquivir ecosystem

Catfish, an exotic and invasive fish Its measurement can be up to two meters and weight can be up to 200 kg. Having been found in 2021 in Alcalá del Río (Seville), about 80 kilometers from the mouth of the river, it has already appeared at several points of the Bajo Guadalquivir.

Their predatory abilities and the indiscriminate nature of their prey –From crabs to ducks – what makes catfish a major threat to the ecosystems where it appears and may even impact the recovery of endangered species such as the gray teal in and around Doñana Park.

Continue...

News Id		Source	Stamp	country
3426	Iran names newly discovered species of fish after Ali Daei	ifpnews	2021-11-15	IR
3427	Longtime Lorain library goldfish Nemo swims to a new home at Rainbow Babies and Children's Hospital	news5cleveland	2021-11-11	US
3428	Some of Earth’s longest-lived fish show how to reach extreme ages	nature	2021-11-12	US
3429	Cop26: Oceanographer Sylvia Earle calls for industrial fishing ban on high seas	theguardian	2021-11-10	UK
3430	Cambridge report recommends cutting the Riverside dam project	the record	2021-11-29	CA
3431	Castlewood creek popular despite E. coli levels	stltoday	2010-07-27	US
3432	Record 21.57 pound tautog caught off Newport	johnstonsunrise	2021-11-19	US
3433	A tiny Alaska town is split over a goldmine. At stake is a way of life	theguardian	2021-06-22	US
3434	Fish captured 'smoking cigarette' on camera saved before gobbling the entire thing	dailystar	2021-09-27	UK
3435	Zombie plant a threat to fish and even swimmers	CBC News	2021-09-07	CA

137 of [137 - pages.]