Results 71 to 80 of about 2,860 (235)

Climatic vulnerabilities and ecological preferences of soil invertebrates across biomes. [PDF]

, 2020
Unlike plants and vertebrates, the ecological preferences, and potential vulnerabilities of soil invertebrates to environmental change, remain poorly understood in terrestrial ecosystems globally.
Abades, Sebastián, Alfaro, Fernando D, Bastida, Felipe, Delgado-Baquerizo, Manuel, Eldridge, David J, Gallardo, Antonio, García, Carlos, García-Velázquez, Laura, Hart, Stephen C, Pérez, Cecilia A, Santos, Fernanda, Trivedi, Pankaj, Williams, Mark A   +12 more
core   +1 more source

Roaming the Seas—Assessing Marine Invertebrate Biodiversity Along Salinity Gradients With Zooplankton and eDNA Metabarcoding

Environmental DNA, Volume 6, Issue 6, November–December 2024.
We assessed eDNA metabarcoding from surface water, bottom water, and sediment as well as zooplankton metabarcoding for their applicability to identify the known decline in invertebrate diversity along salinity gradients. All approaches identified regional communities, but with varying explanatory power, with none of these methods being able to ...
Alica Ohnesorge, Uwe John, Lucie Kuczynski, Stefan Neuhaus, Kingsly Chuo Beng, Bernd Krock, Silke Laakmann   +6 more
wiley   +1 more source

Acanthodasys paurocactus sp. n., a new species of Thaumastodermatidae (Gastrotricha, Macrodasyida) with multiple scale types from Capron Shoal, Florida

ZooKeys, 2012
A new species of Acanthodasys (Gastrotricha, Macrodasyida, Thaumastodermatidae) is described from sublittoral sediments off the Atlantic coast of Florida. Acanthodasys paurocactus sp. n.
Sarah Atherton, Rick Hochberg
doaj   +1 more source

Commensalism and parasitic infestation in crayfish (Astacus leptodactylus Eschscholtz, 1823) of Aras Dam Reservoir, Iran [PDF]

, 2017
The freshwater crayfish of the Aras Reservoir is an important economic fisheries resource of West Azarbaijan, Iran. This study was conducted to evaluate the prevalence of parasitic infestation of Crayfish seasonally in this area in 2010.
Mehrabi, M.R., Seidgar, M., Shiri, S., Yahyazadeh, M.Y.   +3 more
core  

Predation avoidance in shallow lakes [PDF]

, 2016
Istraživanje zooplanktona provedeno je tijekom ljetnog razdoblja 2012. godine u tri vodena tijela različitog postanka, morfometrije, stupnja trofije, prokrovnosti i sastava makrofita: na rukavcu rijeke Sutle, mrtvaji Škrčev kut i šljunčari Zajarki ...
Duić Sertić, Maja
core   +1 more source

Additions to the freshwater fauna of Heard Island [PDF]

, 2003
Freshwater collections from Heard Island yielded a fauna of protozoans, one species of platyhelminth, two species of tardigrades, at least four species of nematodes, 16 species of rotifer (including two new species and four new records for the island ...
Dartnall, HJG
core   +2 more sources

Brief Note: First Record of Chaetonotus Heideri (Gastrotricha: Chaetonotidae) In North America [PDF]

, 1981
Author Institution: Department of Zoology and Microbiolgy, Ohio ...
Emberton, Kenneth C., Jr.
core  

Egyptian Marine Gastrotricha

, 2004
Order MACRODASYIDA Remane, 1925 [Rao and Clausen, 1970] Family DACTYLOPODOLIDAE Strand, 1929 Genus Dactylopodola Strand, 1929 Dactylopodola baltica Remane, 1926 Mediterranean Sea ...
Leasi, F., Todaro, M.A.
openaire   +2 more sources

Metazoans of redoxcline sediments in Mediterranean deep-sea hypersaline anoxic basins [PDF]

, 2015
Background: The deep-sea hypersaline anoxic basins (DHABs) of the Mediterranean (water depth similar to 3500 m) are some of the most extreme oceanic habitats known.
Beaudoin, David J, Bernhard, Joan M, Edgcomb, Virginia P, Kormas, Konstantinos Ar, Morrison, Colin R, Pachiadaki, Maria G, Pape, Ellen, Todaro, M Antonio   +7 more
core   +4 more sources

First Investigation of the Marine Gastrotrich Fauna from the Waters of North Tunisia, with the Description of a New Species of Halichaetonotus (Gastrotricha, Chaetonotida)

Diversity
Gastrotrichs (hairy bellies) are microscopic, acoelomate worms that live in freshwater and marine environments and represent one of the significant components of the meiobenthic communities. There are over 520 marine species, and several of them are also
Aicha Souid, Mehrez Gammoudi, Francesco Saponi, M’hamed El Cafsi, M. Antonio Todaro   +4 more
doaj   +1 more source