The Flora of the Olympics

The Flora of the Olympics

September , 1891. The Problem of the Soaring Birds : I. Lancaster . Fossil Birds
from the Equus Beds of Oregon : R. W. Shufeldt , M. D. An abstract of a
forthcoming work on fossil birds from the Upper Pliocene of the Silver Lake
region , Oregon ...

Author: Louis Fourniquet Henderson

Publisher:

ISBN: UIUC:30112009955540

Category: Botany

Page: 296

View: 144

Categories: Botany

The American Naturalist

The American Naturalist

There is no evidence that a bird in the act of soaring ever remained stationary in
still air for an instant ; and whether air is hurled ... Solution of the problem " is
unchanged by “ great velocity . ” 4 . ... velocity " to the bird , and as atmospheric
friction is the only resistance to such translation , speed of Aight is determined
1891 .

Author:

Publisher:

ISBN: PRNC:32101051340865

Category: Biology

Page:

View: 200

Categories: Biology

Journal of comparative zoology

Journal of comparative zoology

1891. 5. Hft . ) Richet , Ch . , Le travail de l'oiseau pendant le vol . in : Revue
Scientif . T. 48 . No. 22 . p . 684—686 . Tatin , V. ... Baines , A. O. , The Soaring of
Birds . in : Nature , Vol . 44. No. ... Lancaster , J. , The Problem of the Soaring
Birds .

Author: Julius Victor Carus

Publisher:

ISBN: UVA:X030552801

Category: Zoology

Page:

View: 116

Categories: Zoology

Report of the Annual Meeting

Report of the Annual Meeting

The albatross , the largest web - footed bird , measuring sometimes 17 feet from
tip to tip of wing , and ... The wing - area of soaring birds varies from 1 to above 2
square feet per lb . of weight . The larger the wings per lb ... Field , December 5 ,
1891 , p . 856 . ... 8 Problem of the Soaring Bird , ' American Naturalist , 1885 , pp
.

Author: British Association for the Advancement of Science. Meeting

Publisher:

ISBN: HARVARD:32044103126678

Category: Science

Page:

View: 401

Categories: Science

A Bibliography of Birds

A Bibliography of Birds

Author: Reuben Myron Strong

Publisher:

ISBN: UCSD:31822008811697

Category: Birds

Page:

View: 166

Categories: Birds

Zoological Record

Zoological Record

1891 , pp . 273-280 . KENESSEY V. KENESSE , L. Ueber einige seltenere Vögel
des Weissen . burger Comitats . Orn . Jahrb . ii , pp . ... KUTTER , F. ( See
SCHALOW , H. ] LANCASTER , J. The problem of the Soaring Birds . THE
GENERAL ...

Author:

Publisher:

ISBN: UIUC:30112051786397

Category: Animals

Page:

View: 960

"Zoological Record is published annually in separate sections. The first of these is Comprehensive Zoology, followed by sections recording a year's literature relating to a Phylum or Class of the Animal Kingdom. The final section contains the new genera and subgenera indexed in the volume." Each section of a volume lists the sections of that volume.
Categories: Animals

The Zoological Record

The Zoological Record

1891 , pp . 273-280 . KENESSEY V. KENESSE , L. Ueber einige seltenere Vögel
des Weissen . burger Comitats . Orn . Jahrb . ii , pp . ... KOTTER , F. ( See
SCHALOW , H. ] LANCASTER , J. The problem of the Soaring Birds . THE
GENERAL ...

Author:

Publisher:

ISBN: STANFORD:36105012613084

Category: Classification

Page:

View: 653

Indexes the world's zoological and animal science literature, covering all research from biochemistry to veterinary medicine. The database provides a collection of references from over 4,500 international serial publications, plus books, meetings, reviews and other no- serial literature from over 100 countries. It is the oldest continuing database of animal biology, indexing literature published from 1864 to the present. Zoological Record has long been recognized as the "unofficial register" for taxonomy and systematics, but other topics in animal biology are also covered.
Categories: Classification

Publication

Publication

Author:

Publisher:

ISBN: CORNELL:31924053755298

Category: Birds

Page:

View: 761

Categories: Birds

Idyllists of the Country Side

Idyllists of the Country Side

Another recorder , Mr . S . E . Peal , observes : “ It seems to me the solution is that
when going with the wind the bird gathers momentum by ... in which the
observers invariably differ in their conclusions , serve to satisfactorily solve the
problem or to define it more clearly than did ... The Soaring of Birds " : Nature ,
May , 1891 . the sunlight burnish the bird ' s breast and under 158 Idyllists of the
Country - Side .

Author: George Herman Ellwanger

Publisher:

ISBN: NYPL:33433082498555

Category: American literature

Page: 263

View: 405

Categories: American literature

Bulletin

Bulletin

Author: Organization for Scientific Research

Publisher:

ISBN: UOM:39015020179753

Category: Science

Page:

View: 193

Categories: Science

Actes

Actes

In 1891 he published his work , The Soaring of Birds [ 2 ] . ... In his paper
Joukowsky presented a complete solution of the problem of the bird's gliding in
still air and showed in what way the motion is modified when air moves in
horizontal ...

Author:

Publisher:

ISBN: PSU:000018599022

Category: Science

Page:

View: 329

Actes for 5th-11th Congress issued as Collection de travaux de l'Académie internationale d'histoire des sciences, 2-[17].
Categories: Science

The Manner of Flight and Its Relation to the Habits of Certain Birds

The Manner of Flight and Its Relation to the Habits of Certain Birds

Airy , Hubert : Soaring of Birds , Nature , April 19,1883 . Dictionary of Birds ...
History of the Birds of Kansas , 1891 . Huffaker , E.C. ... The Problem of Soaring
Flight , Am . Nat . , IX . ; 1055 Wings of Birds , Am . Nat . , XX , ; 701-708 . The
Soaring ...

Author: Dayton Eugene Merrill

Publisher:

ISBN: IOWA:31858011929670

Category: Birds

Page:

View: 185

Categories: Birds

Littell s Living Age

Littell s Living Age

... power , one sees at once that the movement being more advantageous in
problem to be solved by the flying- a machine than ... It was found already by
Leoingly , to learn from the birds how best vardo da Vinci , and worked out by to
utilize the ... all experiments proving the considerexcellent guides for this part of
the able lifting powers of a screw - propeller problem ... shall presently be to
describe here in a few words , and shown , a great horizontal speed is the
Knowledge , 1891 , p .

Author: Eliakim Littell

Publisher:

ISBN: IOWA:31858021775394

Category:

Page:

View: 398

Categories:

Progress in Flying Machines

Progress in Flying Machines

In August , 1891 , M. Trouvė , whose mechanical bird with Alapping wings
actuated by explosions within a Bourdon tube ... and drawings of an aeroplane ,
which he believes to be destined to solve successfully the problem of aerial
navigation .

Author: Octave Chanute

Publisher:

ISBN: IOWA:31858047344449

Category: Airplanes

Page: 308

View: 455

Beskriver gennerelle principper for at flyve og fortæller om de første forsøg på at bygge en egentlig flyvemaskine før det lykkedes at gennemføre en bemandet, motordrevet flyvning
Categories: Airplanes

Railway Locomotives and Cars

Railway Locomotives and Cars

In June , 1891 , the quidnuncs in Paris were interested in the rumored success of
some experiments with a flying machine carried on ... M. Ader is a well - known
French electrician , the inventor of a telephone , and has long been interested in
the flyingmachine problem . In 1872 he constructed an artificial bird 26 ft . across
and weighing some 53 lbs . , with beating wings actuated by the muscular force
of ...

Author:

Publisher:

ISBN: UOM:39015013032530

Category: Railroad engineering

Page:

View: 417

Categories: Railroad engineering

Birds in Our Lives

Birds in Our Lives

Lawrence Hargrave of Australia in 1891 produced what were probably the first
successful models of ornithopters . ... indicated that the two basic requirements
for flight , lift and thrust , could be treated separately with great resultant
simplification of the overall problem . ... It gave the results of his extensive
observations of birds , especially the larger soaring birds , which he had
observed in northern Africa .

Author: Ashish Kothari

Publisher:

ISBN: MINN:30000004496364

Category: Birds

Page: 292

View: 452

Categories: Birds

Catalogue of Scientific Papers

Catalogue of Scientific Papers

Author: Royal Society (Great Britain)

Publisher:

ISBN: CORNELL:31924114878840

Category: Learned institutions and societies

Page:

View: 199

Categories: Learned institutions and societies