Results 51 to 60 of about 6,415,175 (217)

Description and photographs of cricket parental care in the wild [PDF]

open access: yesJournal of Orthoptera Research, 2021
Although certain forms of parental care are relatively widespread phenomena among insects, within Orthoptera, parental care is rare. Short-tailed burrowing crickets (Anurogryllus spp.) are among the few members of this order for which extensive parental ...
Darin J. McNeil, Bettina Erregger
doaj   +3 more sources

First Natural Endocranial Cast of a Fossil Snake (Cretaceous of Patagonia, Argentina) [PDF]

open access: yes, 2017
In this study, we describe a natural endocranial cast included in a partially preserved medium‐sized skull of the Upper Cretaceous South American snake Dinilysia patagonica.
Albino, Adriana Maria   +3 more
core   +2 more sources

Valve Gape Movement of an Endangered Freshwater Mussel During Burrowing

open access: yesHydrobiology
Understanding the behavioral strategies that allow freshwater mussels to persist under environmental stress is essential for their conservation, yet burrowing behavior remains poorly quantified.
Alan Cottingham   +3 more
doaj   +1 more source

Anisotropy driven ultrafast nanocluster burrowing

open access: yes, 2008
We explore the occurrence of low-energy and low-temperature transient cluster burrowing leading to intact cluster inclusions. In particular, the anomalously fast (ballistic) Pt nanocluster implantation into Al and Ti substrates has been found by ...
P. Süle, Popok V. N.
core   +1 more source

Mechanical Properties Of Sediment Determine Burrowing Success And Influence Distribution Of Two Lugworm Species [PDF]

open access: yes, 2017
We apply new perspectives on how organisms burrow by examining the association of in situ variation in sediment mechanical properties with burrowing ability and species distribution of two sympatric lugworms, Abarenicola pacifica and Abarenicola ...
Crane, R. L., Merz, Rachel
core   +3 more sources

Dimorphic life cycle through transverse division in burrowing hard coral Deltocyathoides orientalis

open access: yesScientific Reports, 2022
The azooxanthellate solitary scleractinian Deltocyathoides orientalis (family Turbinoliidae), which has bowl-shaped costate corallites, exhibits burrowing behavior on soft substrates and can adapt to an infaunal mode of life. Here, we describe previously
Asuka Sentoku   +3 more
doaj   +1 more source

Spatial oxygen heterogeneity in a Hediste diversicolor irrigated burrow [PDF]

open access: yes, 2011
The heterogeneity of oxygen distribution in a Hediste diversicolor burrow environment was investigated in a laboratory experiment using a 6-mm thick tank equipped with oxygen planar optodes. The twodimensional oxygen distribution in a complete burrow was
Cuny, Philippe   +4 more
core   +5 more sources

Interspecific and intraspecific interactions between fiddler crabs Minuca pugnax (mud fiddler) and Leptuca pugilator (sand fiddler) influence species' burrowing behavior

open access: yesJournal of Experimental Marine Biology and Ecology, 2019
Species occupying similar habitat and functional niches will necessarily have some external force driving differentiation between them, thus creating complementarity, or otherwise face high competition for resources. In order to fully understand the role
Isabelle P. Neylan   +4 more
semanticscholar   +1 more source

'Leaves and Eats Shoots': Direct Terrestrial Feeding Can Supplement Invasive Red Swamp Crayfish in Times of Need [PDF]

open access: yes, 2012
PMCID: PMC3411828This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
Jonathan Grey   +2 more
core   +2 more sources

BURROWING BEHAVIOR OF DENTALIUM

open access: yesThe Biological Bulletin, 1964
Observations on living material of Dentalium (Dentalium) conspicuum Melvill show that after the animals have embedded themselves in the substratum, burrowing activities of the foot are directed towards loosening an area of the substratum around the foot.
openaire   +2 more sources

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