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.

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3054	Commercial fishermen concerned recreational fishing is leading to overfishing	fox4now	2022-05-12	US
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3058	Millions of tonnes of dead animals: the growing scandal of fish waste	theguardian	2022-05-09	UK
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3060	Perth scientists reel in deepest fish ever caught in Australian waters	9news	2022-05-10	AU
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3062	Taiwan study finds large amounts of microplastics in fish	taipeitimes	2022-05-08	TW
3063	Sardines: The interesting story of how this fish got its name	pulse	2022-05-08	NG
3064	High levels of persistent chemicals found in some Maine fish	wabi	2022-05-05	US
3065	52,000 Fish Die After Low Water Trapped Them In Kansas City's Brush Creek	kcur	2021-06-17	US
3066	Low flows, high temperatures killing fish in Okanagan creeks	pentictonwesternnews	2021-08-07	CA
3067	'Acute intoxication' blamed for massive fish kill in Ottawa River	CTV Ottawa	2019-07-18	CA
3068	Up to a million fish dead: Murray-Darling River disaster worsens	2gb	2019-08-01	AU
3069	Tonnes of dead fish wash up on shore of polluted Lebanese lake	saltwire	2021-04-30	LB
3070	Record spring salmon run on Butte Creek turns into disaster	redgreenandblue	2021-08-01	US
3071	High fish mortality rates possible after record-breaking B.C. floods	Global News	2021-11-25	CA
3072	P.E.I. river fish kills called 'catastrophic'	CBC News	2011-07-27	CA
3073	Trout colony thriving in urbanized stream / Discovery buoys effort to restore Codornices Creek	sfgate	2004-09-09	US
3074	First Chinook salmon reported in Codornices Creek	berkeleyside	2012-12-05	US
3075	В водоемах Хабаровского края массово гибнет рыба	ridus	2022-05-19	RU

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