Results 61 to 70 of about 5,760 (228)

Effects of reduced salinity caused by reclamation on population and physiological characteristics of the sesarmid crab Chiromantes dehaani

open access: yesScientific Reports, 2022
Reduced salinity is a major factor that causes macrobenthic degradation in reclaimed wetlands. We investigated populations of the sesarmid crab Chiromantes dehaani in reclaimed and natural wetlands.
Weiwei Lv   +5 more
doaj   +1 more source

Hotter, faster, sicker? Warming shifts the cost of infection from individuals to populations

open access: yesJournal of Animal Ecology, EarlyView.
This study examines how temperature alters disease impacts across biological scales in a host–pathogen system. We found infected hosts appear healthiest at warm temperatures, yet populations suffer most. This suggests climate warming may intensify disease impacts for populations in ways traditional individual‐level virulence metrics fail to predict ...
Nathan J. Butterworth   +2 more
wiley   +1 more source

Ionic regulatory strategies of crabs: the transition from water to land

open access: yesFrontiers in Physiology
Terrestrial crabs (brachyurans and anomurans) have invaded land following a variety of pathways from marine and/or via freshwater environments. This transition from water to land requires physiological, ecological, and behavioral adaptations to allow the
Čedomil Lucu, Lucy M. Turner
doaj   +1 more source

Eyes on the water: How local mariners can accurately detect a submerged human proxy in shallow nearshore coastal water with modern recreational fish finders

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract It has recently been demonstrated that modern recreational fish finders with high‐frequency (800 kHz) Sidescan transducers can detect submerged human bodies. This ubiquitous technology is widely used on the water and has the potential to be utilized for the rapid detection of submerged decedents in any waterbody.
Britny A. Martlin, Lynne S. Bell
wiley   +1 more source

A New Variety of Freshwater Crab from Travancore

open access: yesRecords of the Zoological Survey of India, 1913
No Abstract.
openaire   +2 more sources

Species identification of freshwater crab in Jajroud River

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2003
Jajroud river is one of the most important aquatic ecosystem in Iran (east of Tehran) and consist of variety of different aquatics, of which is a freshwater crab. The crab sample were collected from 5 stations of Taraghion, Khojeer, Latian, Daroee plants and Mamloo dam. The collected samples were studied from point of reproduction and feeding behaviour;
Khatami, Sh., Valinasab, T.
openaire   +3 more sources

Invasive Potential of Pet-Traded Pill-Box Crabs from Genus Limnopilos

open access: yesDiversity, 2019
The pet trade in aquatic animals is known to be one of the main sources of non-native species worldwide. Freshwater decapod crustaceans have increased in popularity as ornamentals in the last two decades.
Jiří Patoka   +5 more
doaj   +1 more source

A database of freshwater macroinvertebrate occurrence records across Cuba

open access: yesScientific Data, 2023
In light of the ongoing freshwater biodiversity crisis, detailed knowledge regarding the spatial distribution of freshwater species is urgently required, especially in biodiversity hotspots.
Yusdiel Torres-Cambas   +7 more
doaj   +1 more source

The Effects of Noise on the Juvenile Life Stage of Crustaceans: Behavioral, Cellular, and Molecular Responses in Procambarus clarkii

open access: yesIntegrative Zoology, EarlyView.
Juvenile Procambarus clarkii exposed to noise exhibited behavioral changes, shifts in enzymatic activity, and altered expression of stress and immune genes. The findings highlight the sensitivity of invertebrate juveniles to anthropogenic acoustic pollution.
Maria Ceraulo   +8 more
wiley   +1 more source

Do trophic subsidies affect the outcome of introductions of a non-native freshwater fish?

open access: yes, 2013
Understanding how environmental variables and human disturbances influence the outcomes of introductions of non-native freshwater fish is integral to their risk management. This can be complex in freshwater ecosystems that receive subsidies that increase
Allen, R.   +7 more
core   +1 more source

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