Results 61 to 70 of about 1,841 (173)

Eucommia ulmoides Oliv. leaf extract: Effects on growth, antioxidant capacity, and lipid metabolism in Red swamp crayfish (Procambarus clarkii)

Aquaculture Reports
The addition of Eucommia ulmoides Oliv. leaf extract (ELE) enhances growth, immunity and antioxidant capacity in crustaceans, which has not been studied on the red swamp crayfish (Procambarus clarkii). Hence, this study aimed to investigate the effect of
Dan Yang, Wenbo Sun, Mengdan Hou, Chuanbo Xiao, Honghao Jin, Yong Lin, Dapeng Wang, Hua Ye, Hui Luo   +8 more
doaj   +1 more source

Effects of dietary protein levels on growth, muscle composition, digestive enzymes activities, hemolymph biochemical indices and ovary development of pre-adult red swamp crayfish (Procambarus clarkii)

Aquaculture Reports, 2020
This study was conducted to evaluate the effect of dietary protein levels on growth performance, muscle composition, digestive enzymes activities, hemolymph biochemical indices and ovary development of pre-adult red swamp crayfish Procambarus clarkii ...
Xing Lu, Di Peng, Xiaoru Chen, Fan Wu, Ming Jiang, Juan Tian, Wei Liu, Lijuan Yu, Hua Wen, Kaijin Wei   +9 more
doaj   +1 more source

Multiple global‐change drivers and cascading effects in Mediterranean ecosystems: Lessons from an iconic national park

Conservation Science and Practice, Volume 8, Issue 6, June 2026.
Mediterranean ecosystems face complex, multi‐trophic impacts from global‐change drivers, yet responses are often studied in isolation. Using the Doñana Protected Area as a case study, we illustrate how anthropogenic pressures on key species like cork oaks and rabbits, as well as increases in species like wild boar and invasive crayfish, lead to ...
Maria Paniw, Duarte S. Viana, Cristina Coccia, Virginia Domínguez‐García, Iñigo Donázar‐Aramendía, Sebastiano de Franciscis, Alberto García‐Rodríguez, Simone Guareschi, Pablo Homet, Jose B. Lanuza, Cosme López‐Calderón, Irene Mendoza, Eva Moracho, Laetitia M. Navarro, Javier Puy, José M. Reyes‐González, María José Ruiz‐López, Zulima Tablado, Elena Tena, Estefanía Tobajas, Elena Velado‐Alonso, Pablo Villalva, Nacho Villar, Marcello D'Amico   +23 more
wiley   +1 more source

Variation of the stable isotope niches of native amphibians in ponds invaded by the red swamp crayfish [PDF]

NeoBiota
Relationships between native and invasive species can modify trophic interactions in food webs and the diet of native species, leading to substantial changes in their trophic niches.
Nadège Belouard, Eric J. Petit, Julien Cucherousset, Jean-Marc Paillisson   +3 more
doaj   +3 more sources

Flooding affects fluctuating asymmetry but not growth of a riparian orbweaving spider

Ecological Entomology, Volume 51, Issue 3, Page 547-557, June 2026.
In a mesocosm experiment we assessed the impact of flood on aquatic insect emergence and on spider development using geometric morphometric analysis of fluctuating asymmetry. We observed 45% higher emergence in flooded mesocosm throughout the season. Spiders did not grow bigger but exhibited ~15% lower fluctuating asymmetry than in controls.
Stephane Mutel, Martin H. Entling, Ken M. Mauser, Federica Spani, Celia Thomas, Collins Ogbeide, Mirco Bundschuh, Franziska Fiolka, Franziska Middendorf, Ralf Schulz, Alessandro Manfrin   +10 more
wiley   +1 more source

Red swamp crayfish collecting: a risk activity for leptospirosis [PDF]

Clinical Microbiology and Infection, 2020
Gómez-Martín, M, Lozano, C, Luque, R, Luque-Romero, L, Rodríguez-Benjumeda, L, Aznar-Martin, J   +5 more
openaire   +4 more sources

Native and Non‐Native Populations Respond Unevenly to River Barrier Removals

Global Change Biology, Volume 32, Issue 6, June 2026.
While barrier removals restore river connectivity and promote recovery of native populations, they may also facilitate non‐native species, creating a ‘connectivity conundrum’. Using a systematic review and meta‐analysis, we show that both native and non‐native populations can benefit from barrier removal, with outcomes being context‐dependent ...
Ellen J. Dolan, Ismael Soto, Julian D. Olden, Jonathan D. Tonkin, Fengzhi He, Laís Carneiro, Jaimie T. A. Dick, Ross N. Cuthbert   +7 more
wiley   +1 more source

Reproductive biology, artificial reproduction, and breeding strategies of the red swamp crayfish (Procambarus clarkii): A review

Journal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract The red swamp crayfish (Procambarus clarkii) is widely cultured and consumed due to its palatable meat and high nutritional value. It also becomes the most valuable crustacean species because of its amazing yield and economic value in China. However, P.
KeLei Zhang, Jiayun Wu, Zhaojun Wu, Guobin Zhou, Jiaye Guo, Lan Li, Shiyong Yang, Zhengyin Wang   +7 more
wiley   +1 more source

Cu accumulation, detoxification and tolerance in the red swamp crayfish Procambarus clarkii

Ecotoxicology and Environmental Safety, 2019
Copper is an essential metal but potentially toxic to aquatic animals at high levels. The present study investigated physiologically adaptive responses to waterborne Cu2+ exposure (0, 0.03, 0.30, 3.00 mg/L) in a representative species of crustaceans, the red swamp crayfish (Procambarus clarkii) for 7 d, followed by a 7-d depuration period.
null Dan Zhao, Xiaona Zhang, Dasheng Liu, Shaoguo Ru   +3 more
openaire   +2 more sources

The Combined Effects of Multiple Invasive Species on Persistence of Imperiled Pahrump Poolfish

Fishes
Many ecosystems have been invaded by more than one non-native species, but research evaluating the combined effects of multiple invasive species has been limited.
Brandon L. Paulson, Kevin D. Guadalupe, Shawn C. Goodchild, Craig A. Stockwell   +3 more
doaj   +1 more source