Results 141 to 150 of about 88,469 (341)

Cavefish Population Status and Environmental Quality in Cave Springs Cave, Arkansas - Final Report submitted to Arkansas Natural Heritage Commission [PDF]

open access: yes, 1999
This report summarizes the continuing effort to monitor environmental quality in the Cave Springs Cave Natural Area and to implement the Ozark Cavefish Recovery Plan.
Brown, Arthur V., Graening, G. O.
core   +2 more sources

Assessing the context‐dependence of invasiveness in the Italian wall lizard (Podarcis siculus)

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 2, February 2026.
Although the Italian wall lizard (Podarcis siculus) is widely considered fully invasive, our study on Gorgona Island shows its spread is largely confined to human‐altered habitats. Native common wall lizards (P. muralis) persist in natural areas, indicating that Italian wall lizard invasiveness is context‐dependent and mediated by human‐altered ...
Roberto Sacchi   +5 more
wiley   +1 more source

Colonization and dispersal rates of two non-native crayfish species (Pacifastacus leniusculus and Procambarus clarkii) in NE Portugal [PDF]

open access: yes, 2010
In Europe, a generalized regression of the native crayfish was observed during the past decades. Simultaneously, several non-native species spread in most countries.
Bernardo, J.M.   +3 more
core  

“We know nothing except fishing”: Fishing bans under China’s ecological civilisation

open access: yesGeographical Research, Volume 64, Issue 1, February 2026.
The slogan on the photo reads, “Banning fishing for now will benefit fishery forever”. The ten‐year Fishing Ban in China’s Yangtze River is unprecedented in scale and intensity. This article uncovers the fishing ban through the narrative of ecological civilisation and its impact on retired fisherpeople.
Mengyao Li, Qi Liu
wiley   +1 more source

The Co-ordination of Swimmeret Movements in the Crayfish, Procambarus Clarkii (Girard) [PDF]

open access: yes, 1960
1. Electrical activity recorded in the first roots of the abdominal nerve cord show bursts of activity which accompany rhythmic movements of the swimmerets. These bursts persist when a root is cut distal to the electrodes. 2.
Hughes, G. M., Wiersma, C. A. G.
core  

Have the environmental benefits of insect farming been overstated? A critical review

open access: yesBiological Reviews, Volume 101, Issue 1, Page 163-194, February 2026.
ABSTRACT Insect farming is frequently promoted as a sustainable food solution, yet current evidence challenges many environmental benefits claimed by industry proponents. This review critically examines the scientific foundation for assessing the environmental impacts of insect farming in both human food and animal feed applications.
Corentin Biteau   +5 more
wiley   +1 more source

Unraveling the Roles of Crayfish Ectosymbionts [PDF]

open access: yes, 2019
Undergraduate ...
Bohrnstedt, Kaleb   +3 more
core   +1 more source

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