Results 61 to 70 of about 214 (147)

Day–night and seasonal variations of a subterranean invertebrate community in the twilight zone

open access: yesSubterranean Biology, 2018
Being characterized by the absence of light and a reduced environmental cyclicity, the subterranean domain is generally regarded as temporally stable.
Stefano Mammola, Marco Isaia
doaj   +3 more sources

A Synopsis of the Cave Millipeds of the United States, With an Illustrated Key to Genera

open access: yes, 1969
Psyche: A Journal of Entomology, Volume 76, Issue 2, Page 126-143, 1969.
William A. Shear
wiley   +1 more source

Four new troglophilic species of Loxosceles Heinecken & Lowe, 1832: contributions to the knowledge of recluse spiders from Brazilian caves (Araneae, Sicariidae) [PDF]

open access: yesZooKeys, 2018
Four new species of recluse spiders from Brazilian caves are described with both males and females. Loxoscelesericsoni Bertani, von Schimonsky & Gallão, sp. n. and L.karstica Bertani, von Schimonsky & Gallão, sp. n. both occur in caves in the Peruaçu region, located in the northern area of the state of Minas Gerais; L.karsticasp. n.
Rogério Bertani   +3 more
openaire   +5 more sources

Studies on the Cavernicole Ptomaphagus of the United States (Coleoptera: Catopidae)

open access: yes, 1963
Psyche: A Journal of Entomology, Volume 70, Issue 1, Page 50-58, 1963.
Thomas C. Barr Jr.
wiley   +1 more source

Aspects of the activity rhythm and population size of troglophilic mygalomorph spiders (Trechonasp., Dipluridae) in a quartzite cave in Minas Gerais, Brazil [PDF]

open access: yesJournal of Natural History, 2014
Records of mygalomorphs inhabiting caves have increased in the past years. We present data on a population of Trechona sp. spiders, found in a quartizite cave in Diamantina, Minas Gerais, Brazil. The spiders and their retreats were marked, and this population was followed for 17 months.
Guadanucci, Jose Paulo L.   +2 more
openaire   +2 more sources

Towards regressive evolution: the periodic colour change behaviour of a troglophilic fishNemacheilus evezardi(Day)

open access: yesInternational Journal of Speleology, 1994
Present study is an attempt to know the existence of colour change physiology of the cave fish Nemacheilus evezardi (Day) along a circadian time scale. Though, due to subterranean mode of life, practically this function has no survival value. The study has been conducted simultaneously in two different photoperiodic conditions (LD 00: 24 and LD 12:12 ...
Pradhan, Rohit K., Biswas, Jayant
openaire   +3 more sources

Biodiversity, complete inventory, taxonomy and keys to the species of Mysidae (Crustacea, Mysida) from marine caves of the Caribbean with revision of three genera and description of three new species [PDF]

open access: yesZooKeys
Collections of Mysidae taken in marine caves during the PACOTILLES-2 cruise to the Lesser Antilles, together with additional sampling in the Caribbean and inspection of museum collections and literature data yielded five stygobiont, 13 troglophile ...
Karl J. Wittmann, Pierre Chevaldonné
doaj   +3 more sources

Description of a new troglophilous species of the genus Maxchernes Feio, 1960 (Pseudoscorpiones, Chernetidae) from Brazil (Sao Paulo State)

open access: yesRevue suisse de zoologie., 1998
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Mahnert, V, Andrade, Renata de.
openaire   +1 more source

Climatic clues to local distributions: a hierarchical approach to model the distribution of Miniopterus schreibersii in Italy

open access: yesEcological Informatics
Species distribution models (SDMs) are widely used to understand species-environment relationships and inform conservation strategies. However, when based solely on broad-scale bioclimatic variables, SDMs may fail to capture local environmental ...
Francesca Festa   +3 more
doaj   +1 more source

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