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Articles 36571 - 36600 of 42912
Full-Text Articles in Entire DC Network
Remarques Sur La Biologie Et L'Écologie De Stenasellus Virei Dollfus (Crustacea Isopoda Asellota Des Eaux Souterraines), Guy Magniez
International Journal of Speleology
Recent observations indicate that a laying season seems to exist, in karstic as well as in phreatic populations. Nevertheless, a single female cannot lay each year, because the reproductive intermolt averages 15-16 months and is always followed by one (9-10 months) or several non-reproductive intermolts. So, the minimum laying rhythm of female St. virei is biennial. The cavernicolous population (St. v. virei) of the Padirac swallow-hole is not a relict, but a colony separated from the main settlement of the alluvial waters of the Dordogne river. On the contrary, it is possible to find, close to each other, …
An Introduction To The Japanese Groundwater Animals With Reference To Their Ecology And Hygienic Significance, Kôichi Matsumoto
An Introduction To The Japanese Groundwater Animals With Reference To Their Ecology And Hygienic Significance, Kôichi Matsumoto
International Journal of Speleology
1) Nearly two hundred species of troglobites are known from the groundwaters of Japan. Most of these troglobiontic species, sixteen of seventy-seven genera, and what is more, four of forty-seven families are endemic to Japan. Uchidastygacaridae, Nipponacaridae, and Kantacaridae are endemic acaridan families of Japan. The coleopterous family, Phreatodytidae, is alto endemic to Japan. 2) Though studies on Protozoa, Turbellaria, Annelida, Aschelminthes, and Ostracoda, etc. remain sparse, the interstitial fauna is actively investigated recently and many specimens of Bathynellacea, Ingolfiella, Bogidiella, Microcerberus, Pseudovermis (Opisthobranchia), and Nerillidae, etc. have been collected from freshwater and marine environments. 3) None of the troglobites …
Systematische Untersuchungen An Grundwasserkrebsen - Eine Bestandsaufnahme (Mit Der Beschreibung Zweier Neuer Gattungen Der Familie Parabathynellidae, Bathynellacea), Horst Kurt Schminke
Systematische Untersuchungen An Grundwasserkrebsen - Eine Bestandsaufnahme (Mit Der Beschreibung Zweier Neuer Gattungen Der Familie Parabathynellidae, Bathynellacea), Horst Kurt Schminke
International Journal of Speleology
This paper reviews critically some recent work on the systematics of subterranean Crustacea, in particular Jakobi’s work on the Parastenocarididae (Copepoda), Serban’s work on the Bathynellidae (Bathynellacea, Syncarida) and Schminke’s revision of the Parabathynellidae (Bathynellacea, Syncarida). It is pointed out that three different approaches have been adopted in each of the three cases and advantages and shortcomings of each of them are analysed. Finally descriptions are given of two new genera of Parabathynellidae, Afrobathynella gen. n. and Nunubathynella gen. n., from a locality near Port Elisabeth (South Africa).
La Léthargie Chez Les Chiroptères Cavernicoles D'Afrique Centrale, Michel Anciaux De Faveaux
La Léthargie Chez Les Chiroptères Cavernicoles D'Afrique Centrale, Michel Anciaux De Faveaux
International Journal of Speleology
From his personal research undertaken in the subterranean field (natural and artificial cavities) in Shaba (ex-Katanga, in S.E. Zaire) and Rwanda, the author briefly defines the macroclimate of the prospected regions as well as the microclimate of the subterranean habitat (humidity and temperature). A reversible hypothermia has been noticed in the dry season only (from May till August) in eleven species of troglophile Chiroptera belonging to the following families: Rhinolophidae (7 species of Rhinolophus), Hipposideridae (only Hipposideros ruber) and Vespertilionidae (Miniopterus inflatus rufus, Miniopterus schreibersi arenarius & M.s. natalensis, Myotis tricolor). No sign of lethargy has …
The Effect Of Cave Entrances On The Distribution Of Cave-Inhabiting Terrestrial Arthropods, Stewart B. Peck
The Effect Of Cave Entrances On The Distribution Of Cave-Inhabiting Terrestrial Arthropods, Stewart B. Peck
International Journal of Speleology
Populations of cave invertebrates are generally considered to be food-limited. The cave entrance is a major source of food input into the community in the form of decaying organic matter. Thus, the densities of scavenging terrestrial cave invertebrates should be related to the distance from the cave entrance because this represents a measure of food abundance. A test showed this expectation to be true in Crossings Cave, Alabama. A population density peak occurred 10 m inside the cave where the dark zone and detritus infall regions meet. The greatest population peak occurred at 100 m where densities of crickets and …
Bragasellus Comasi N.Sp., Crustacea Isopoda Asellots Cavernicole D'Espagne Occidentale, Jean-Paul Henry, Guy Magniez
Bragasellus Comasi N.Sp., Crustacea Isopoda Asellots Cavernicole D'Espagne Occidentale, Jean-Paul Henry, Guy Magniez
International Journal of Speleology
This new, albinistic and anophtalmous Bragasellus has been collected in the waters of the Cova del Infierno (“Hell Cave”) near Covadonga, province of Asturias, Northwestern Spain.
Journal Draft, Florida Field Naturalist Volume 4 No. 2, Fall 1976, Florida Ornithological Society
Journal Draft, Florida Field Naturalist Volume 4 No. 2, Fall 1976, Florida Ornithological Society
Florida Ornithological Society - Records - Full Collection
No abstract provided.
Memorandum, Outline Of Environmental Impact Assessment Of Requirements For Phosphate Mining In Hardee County, Florida, Mississippi Chemical Corporation, December 30, 1975, Garald Gordon Parker
Memorandum, Outline Of Environmental Impact Assessment Of Requirements For Phosphate Mining In Hardee County, Florida, Mississippi Chemical Corporation, December 30, 1975, Garald Gordon Parker
Dr. Garald Gordon Parker Collection - Records
A memorandum that includes an outline of Environmental Impact Assessment requirements for phosphate mining in Hardee County, Florida, by the Mississippi Chemical Corporation.
The Oracle, December 5, 1975, Matt Bokor
The Oracle, December 5, 1975, Matt Bokor
The Oracle (Print Editions)
The December 5, 1975, issue of The Oracle.
The Oracle, December 4, 1975, Matt Bokor
The Oracle, December 4, 1975, Matt Bokor
The Oracle (Print Editions)
The December 4, 1975, issue of The Oracle.
Behavior And Generic Status Of The Rufous Flycatcher Of Peru, Wesley E. Lanyon
Behavior And Generic Status Of The Rufous Flycatcher Of Peru, Wesley E. Lanyon
Wilson Bulletin
No abstract provided.
Niugini Caver, Volume 3, No. 4, December 1975, R. Michael Bourke
Niugini Caver, Volume 3, No. 4, December 1975, R. Michael Bourke
KIP Articles
Contents: Toktok Bilong Edita: Sampela Ol Liklik Tinktink Nabaut -- Participants Required for Lelet Expedition -- The New Contributors -- Jumars Available -- Preliminary Results from the British Speleological Expedition to Papua New Guinea -- New Guinea 75: British Speleological Expedition to Papua New Guinea: An Account of the Reconnaissance in the Hindenburg Ranges and ARea -- Cavonact 76 -- Some Legends, a Cave Art Site, Burial Caves and Rock Shelters with Possibly Archaeological Potential in the Telefomin Area of the West Sepik and Western Provinces -- Some Cave Sites in the Enga Province -- Papua New Guinea Karst Types. …
The Texas Caver, Volume 20, No. 12, December 1975, James Jasek
The Texas Caver, Volume 20, No. 12, December 1975, James Jasek
The Texas Caver
Contents: Schertz Cibolo Cave - Jame Jasek -- Surprise Cave: James Jasek -- Map: Schertz Cibolo Cave -- Map: Surprise Cave -- Accident Report: Ed Gelsone -- Cavernicole Corner: William Elliott -- The Editor Speaks -- Zilch Cave: James Jasek -- Government Canyon Bat Cave Map: H. Jasek -- Map: Zlich Cave -- Map: Government Canyon Bat Cave -- Kick Back -- Oglesby Caverns: James Jasek -- Map: Oglesby Caverns -- Flash Reflectors: Roger Bartholomew -- Trip Reports -- Multiple Flash: James Jasek -- Devil's Lane: James Jasek -- Red Arrow: James Jasek -- A Salute: Dale Pate -- The …
Geographic And Ecological Variation In The Family Icteridae, Peter E. Lowther
Geographic And Ecological Variation In The Family Icteridae, Peter E. Lowther
Wilson Bulletin
No abstract provided.
Breeding Biology Of The Golden Eagle In Southwestern Idaho, John J. Beecham, M. N. Kochert
Breeding Biology Of The Golden Eagle In Southwestern Idaho, John J. Beecham, M. N. Kochert
Wilson Bulletin
No abstract provided.
Ornithological Literature, Wilson Bulletin
Predation By Common Ravens On Feral Rock Doves, Chris Maser
Predation By Common Ravens On Feral Rock Doves, Chris Maser
Wilson Bulletin
No abstract provided.
The Mexican Chicken Bug As A Source Of Raptor Mortality, Stephen W. Platt
The Mexican Chicken Bug As A Source Of Raptor Mortality, Stephen W. Platt
Wilson Bulletin
No abstract provided.
Wildlife Occupying Potential Wood Duck Tree Nest Sites, Roger L. Boyer
Wildlife Occupying Potential Wood Duck Tree Nest Sites, Roger L. Boyer
Wilson Bulletin
No abstract provided.
An Optical Scope For Examining Nest Contents Of Tunnel-Nesting Birds, Natalie J. Demong, Stephen T. Emlen
An Optical Scope For Examining Nest Contents Of Tunnel-Nesting Birds, Natalie J. Demong, Stephen T. Emlen
Wilson Bulletin
No abstract provided.
Front Matter, Bulletin Of The Texas Ornithological Society
Front Matter, Bulletin Of The Texas Ornithological Society
Bulletin of the Texas Ornithological Society
No abstract provided.
Do Birds Enjoy Singing? (An Ornitho-Philosophical Discourse), Charles Hartshorne
Do Birds Enjoy Singing? (An Ornitho-Philosophical Discourse), Charles Hartshorne
Bulletin of the Texas Ornithological Society
No abstract provided.
A Listing Of County Records For Bird Specimens In The Texas Cooperative Wildlife Collections Not Reported In Oberholser's 'The Bird Life Of Texas', Albert L. Barr, Keith A. Arnold, Stephen F. Holm
A Listing Of County Records For Bird Specimens In The Texas Cooperative Wildlife Collections Not Reported In Oberholser's 'The Bird Life Of Texas', Albert L. Barr, Keith A. Arnold, Stephen F. Holm
Bulletin of the Texas Ornithological Society
No abstract provided.
Book Reviews, Molly Walker, M. K. Rylander
Book Reviews, Molly Walker, M. K. Rylander
Bulletin of the Texas Ornithological Society
No abstract provided.
Recent Articles About Texas Birds, James Griffing
Recent Articles About Texas Birds, James Griffing
Bulletin of the Texas Ornithological Society
No abstract provided.
Back Matter, Bulletin Of The Texas Ornithological Society
Back Matter, Bulletin Of The Texas Ornithological Society
Bulletin of the Texas Ornithological Society
No abstract provided.
Incident Of Nest-Site Related Aggressive Behavior In The Flicker (Colaptes Auratus), Philip M. Mathis
Incident Of Nest-Site Related Aggressive Behavior In The Flicker (Colaptes Auratus), Philip M. Mathis
The Migrant - Tennessee Ornithological Society
No abstract provided.
Thirty-Ninth Breeding Bird Census, Willet T. Van Velzen
Thirty-Ninth Breeding Bird Census, Willet T. Van Velzen
American Birds
No abstract provided.
Front Matter, Tennessee Ornithological Society
Front Matter, Tennessee Ornithological Society
The Migrant - Tennessee Ornithological Society
No abstract provided.
Book Reviews, Gary O. Wallace, Martha G. Waldrom, Morris D. Williams, Daniel R. Jacobson, Glen D. Eller
Book Reviews, Gary O. Wallace, Martha G. Waldrom, Morris D. Williams, Daniel R. Jacobson, Glen D. Eller
The Migrant - Tennessee Ornithological Society
No abstract provided.