Results 131 to 140 of about 271,714 (263)

A new acoustic telemetry tag that identifies carrier mortality by monitoring activity level

Methods in Ecology and Evolution, EarlyView.
Abstract We present a new acoustic telemetry tag capable of detecting whether its carrier stops moving for long enough to presume the organism has died, and of reporting the time elapsed since movement ceased. The tag uses existing environmental sensor technology together with an algorithm with user‐specifiable thresholds, and importantly, can separate
Karl P. Phillips, David H. Roth, Dale Webber, Richard Sawler, Jeremy Kuehner, Ainsley Hilliard, Mario Theriault, Tommi Linnansaari   +7 more
wiley   +1 more source

²¹⁰Pb and ¹³⁷Cs dating models as tracers of recent sedimentary processes of the shallow lake under anthropogenic activity. [PDF]

Sci Rep
Imam N, Ghanem A, Nada A, Abu-Zeid H, Shetaia SA, Madcour WE.   +5 more
europepmc   +1 more source

New Results From the Pre‐Pottery Neolithic Site of Al Uyaynah, Tabuk, in Northwestern Saudi Arabia

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT Al Uyaynah is a low sandstone mound on an alluvial plain, long known for its extensive surface remains of stone‐built circular and rectangular structures. Following test excavations in 2012, more detailed excavation was undertaken in 2016 within one of the largest rectangular stone structures.
Khalid Alasmari, Stephanie F. Piper, Kirsten Grothe, W. Derek Hamilton, Delphine Joly, Penny Bickle, Geoff Bailey   +6 more
wiley   +1 more source

Seasonal Variations of Sediment Fungal Community of a Shallow Lake in North China. [PDF]

Microorganisms
Yi Y, Yin S.
europepmc   +1 more source

Factors related to aggravated <i>Cylindrospermopsis</i> (cyanobacteria) bloom following sediment dredging in an eutrophic shallow lake. [PDF]

Environ Sci Ecotechnol, 2020
Li X, Huo S, Zhang J, Xiao Z, Xi B, Li R.   +5 more
europepmc   +1 more source

Species‐Specific Genetic Patterns in Sympatric Freshwater Turtles Challenge a Generalized Multi‐Species Conservation Approach

Animal Conservation, EarlyView.
We compared genetic diversity and spatial genetic structure in the snapping turtle (Chelydra serpentina; left panel), Blanding's turtle (Emydoidea blandingii; bottom right), and spotted turtle (Clemmys guttata; top right) sampled in areas of co‐occurrence across ~49,160 km2.
Christina M. Davy, Erica Newton, Niamh Wall, Robert W. Murphy   +3 more
wiley   +1 more source

Vertical habitat preferences shape the fish gut microbiota in a shallow lake. [PDF]

Front Microbiol
Zhang B, Xiao J, Liu H, Zhai D, Wang Y, Liu S, Xiong F, Xia M.   +7 more
europepmc   +1 more source

Soil wetting and drying processes influence stone artefact distribution in clay‐rich soils: A case study from Middle Gidley Island in Murujuga, northwest Western Australia

Archaeometry, EarlyView.
Abstract Soils that contain swelling clay minerals (e.g., montmorillonite) expand and contract during wetting and drying, causing movement within the soil profile. This process, known as argilliturbation, can alter artefact distributions, destroy stratigraphy and complicate the interpretation of archaeological deposits.
Caroline Mather, Matthias Leopold, Kaitlin Sullivan, Kane Ditchfield, Tom Horrocks, Luke Gliganic, Emma Beckett, Diana Patalwala, Emielda Yusiharni, Michael Smirk, William Hiscock, Jo McDonald   +11 more
wiley   +1 more source

Modeling the Effects of Temperature and Limiting Nutrients on the Competition of an Invasive Floating Plant, Pontederia crassipes, with Submersed Vegetation in a Shallow Lake. [PDF]

Plants (Basel)
Xu L, Xu L, DeAngelis DL.
europepmc   +1 more source

Preface: advances in the ecology of shallow lakes

Hydrobiologia, 2022
Attayde, José L., Panosso, Renata, Becker, Vanessa, Dias, Juliana D., Jeppesen, Erik   +4 more
openaire   +3 more sources