Results 71 to 80 of about 282,421 (242)

Survival, Growth, and Reproduction: Comparison of Marbled Crayfish with Four Prominent Crayfish Invaders

Biology, 2021
Biological invasions are increasingly recognized ecological and economic threats to biodiversity and are projected to increase in the future. Introduced freshwater crayfish in particular are protruding invaders, exerting tremendous impacts on native ...
Antonín Kouba, Boris Lipták, Jan Kubec, Martin Bláha, Lukáš Veselý, Phillip J. Haubrock, Francisco J. Oficialdegui, Hamid Niksirat, Jiří Patoka, Miloš Buřič   +9 more
doaj   +1 more source

Effects of the Invasive Round Goby on Swedish Recreational Fishing Values

Fisheries Management and Ecology, EarlyView.
ABSTRACT The round goby, an invasive fish from the Black and Caspian Seas, has spread to Swedish waters, threatening recreational fisheries. We modeled impacts on the future recreational fishery in Sweden using data from a recreational fishing survey, and estimated effects of the round goby on other fish species. Values attached to recreational fishing
Göran Bostedt, Ola Carlén, Rahmat Naddafi, Ann‐Britt Florin   +3 more
wiley   +1 more source

Growth and population dynamics of crayfish Paranephrops planifrons in streams within native forest and pastoral land uses [PDF]

, 2002
Population dynamics of crayfish (Paranephrops planifrons White) in streams draining native forest and pastoral catchments, Waikato, New Zealand, were investigated from September 1996 to July 1998.
Collier, Kevin J., Hicks, Brendan J., Parkyn, Stephanie M.   +2 more
core   +1 more source

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source

Supplementation of Carrot (Daucus carrota) as Natural Source of Beta-carotene prepared by Several Methods in Feed to Increase Blue Colour of Freshwater Crayfish Red Claw (Cherax quadricarinatus)

Jurnal Akuakultur Indonesia, 2012
Red claw (Cherax quadricarinatus) is one kind of freshwater crayfish that can cultured as consumption or ornamental fish commodities.  The colour of body was important character for performance of red claw as ornamental fish commodity.
Woro H. Satyantini, A. Shofy Mubarak, A. Taufiq Mukti, Ninin C   +3 more
doaj   +1 more source

Commensalism and parasitic infestation in crayfish (Astacus leptodactylus Eschscholtz, 1823) of Aras Dam Reservoir, Iran [PDF]

, 2017
The freshwater crayfish of the Aras Reservoir is an important economic fisheries resource of West Azarbaijan, Iran. This study was conducted to evaluate the prevalence of parasitic infestation of Crayfish seasonally in this area in 2010.
Mehrabi, M.R., Seidgar, M., Shiri, S., Yahyazadeh, M.Y.   +3 more
core  

Are Chinese consumers at risk due to exposure to metals in crayfish? A bioaccessibility-adjusted probabilistic risk assessment [PDF]

, 2016
Freshwater crayfish, the world's third largest crustacean species, has been reported to accumulate high levels of metals, while the current knowledge of potential risk associated with crayfish consumption lags behind that of finfish. We provide the first
Alcorlo, Allen, Amiard, Anda, Anderson, Anderson, Apt, ATSDR, Bean, Bellante, Ben K. Greenfield, Besser, Bruno, Buchet, Caldwell, Cheung, Devesa, FAO, Fei Dang, Felter, Gewurtz, Halmes, Hamby, Hamel, He, He, Holdich, Hothem, Houlbreque, Huan Zhong, Huang, Hunter, Iarossi, Kalogeropoulos, Kay, Kouba, Kuklina, Lane, Levengood, Li, Li, Li, Long, Luís M. Nunes, Mason, McClain, Metian, Metropolis, Moss, Mu, NBSC, NCRPM, Oomen, Oomen, Patoka, Peng, Perelló, Qian Peng, Qiao, Qiu, Richert, SAPRC, Schilderman, Schroder, Schuler, Sechena, SFEI, Shen, Taugbøl, Thompson, USEPA, USEPA, USEPA, USEPA, USEPA, USEPA, USFDA, USITC, Vasconcelos, Vasconcelos, Versantvoort, Vioque-Fernandez, Wang, Wang, Williams, Wu, Xie, Yi, Yue, Zhang, Zhang   +90 more
core   +1 more source

Red Swamp Crayfish (Procambarus clarkii) as a Growing Food Source: Opportunities and Challenges in Comprehensive Research and Utilization

Foods
The red swamp crayfish (Procambarus clarkii) was introduced from Japan to China in the 1920s. Crayfish are now widely distributed in almost all types of freshwater wetlands, including rice fields, ditches, swamps, lakes, and ponds in most provinces of ...
Bimin Chen, Xiaoqi Xu, Yinji Chen, Hongkai Xie, Tao Zhang, Xiangzhao Mao   +5 more
doaj   +1 more source

Acute and Chronic Toxicity of Sediments Containing Platinum and Palladium on Freshwater Benthic Organisms Chironomus riparius and Hyalella azteca

Journal of Applied Toxicology, Volume 46, Issue 4, Page 1151-1163, April 2026.
ABSTRACT The expanding demand for platinum group elements (PGEs) in industrial and medical applications has led to their increasing accumulation in aquatic sediments. However, their ecological impacts remain poorly understood, particularly for sediment‐dwelling invertebrates. This study assessed the toxicity of platinum (Pt) and palladium (Pd) across a
Alice Carle, Ludivine Preizal, Marc Amyot, Maikel Rosabal   +3 more
wiley   +1 more source

The current distribution of signal and native crayfish in the Broadmead Brook, Wiltshire [PDF]

, 2002
Signal crayfish (Pacifastacus leniusculus) have existed in the upper reaches of Broadmead Brook in Wiltshire since 200 individuals were introduced at West Kington in 1981.
Rowe, Joanna, Spink, Joanna
core