ISBN: 1231129948

Paperback, [EAN: 9781231129944], RareBooksClub.com, RareBooksClub.com, Book, [PU: RareBooksClub.com], RareBooksClub.com, This historic book may have numerous typos and missing text. Purch… Altro …

Paperback, [EAN: 9781231129944], RareBooksClub.com, RareBooksClub.com, Book, [PU: RareBooksClub.com], RareBooksClub.com, This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1917 edition. Excerpt: ... MEMORY OF PLACE IN BEES. In general, we should not set up a new unknown force to explain natural phenomena until it has been proven that they can not be explained by the known forces.--Aug. Weismann, p. 539. According to Bethe, bees are ' led back to the hive by a force entirely unknown to us. This force does not adhere to the hive itself, and it does not lead bees back to the hive itself, but to the place in space which the hive usually occupies. It does not act at boundless distances. It is an old experience of bee-keepers, that they can take a colony to another stand without fearing that the bees will return to the old place, if the new spot is only more than six kilometers from the old. It follows, then, that this force acts at most at a distance of six kilometers, since the impulse to return to the hive is the strongest of all impulses in bees. Bub I believe that the zone of action of the force is not a circle with a radius of six kilometers, but of only between three and four kilometers. If the circle had had a radius of six kilometers, then the bees of the transported hive would be back into the circle of action if they got more than half that distance near the old position in foraging, and would have to return to the old place. But this only happens if the old position is less than six kilometers away from the new. We must, therefore, accept something near bhree kilometers as the boundary for this circle of action for this force." (Bethe, 1. c., p. 89.)n I believe that the foregoing, and likewise in many other of his observations, Bethe furnishes such excellent proof df the existence of memory for location that one can hardly wish anything better. But Bethe supposes "a force unknown to.us," with which we do not know what to do,..., 16311131, Natural History, 14452, Nature & Ecology, 75, Science & Math, 1000, Subjects, 283155, Books<

ISBN: 1231129948

[EAN: 9781231129944], Neubuch, [PU: RareBooksClub], HUGO BUTTEL-REEPEN,NATURAL HISTORY, This item is printed on demand. Paperback. 36 pages. Dimensions: 9.7in. x 7.4in. x 0.1in.This histo… Altro …

[EAN: 9781231129944], Neubuch, [PU: RareBooksClub], HUGO BUTTEL-REEPEN,NATURAL HISTORY, This item is printed on demand. Paperback. 36 pages. Dimensions: 9.7in. x 7.4in. x 0.1in.This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1917 edition. Excerpt: . . . MEMORY OF PLACE IN BEES. In general, we should not set up a new unknown force to explain natural phenomena until it has been proven that they can not be explained by the known forces. --Aug. Weismann, p. 539. According to Bethe, bees are led back to the hive by a force entirely unknown to us. This force does not adhere to the hive itself, and it does not lead bees back to the hive itself, but to the place in space which the hive usually occupies. It does not act at boundless distances. It is an old experience of bee-keepers, that they can take a colony to another stand without fearing that the bees will return to the old place, if the new spot is only more than six kilometers from the old. It follows, then, that this force acts at most at a distance of six kilometers, since the impulse to return to the hive is the strongest of all impulses in bees. Bub I believe that the zone of action of the force is not a circle with a radius of six kilometers, but of only between three and four kilometers. If the circle had had a radius of six kilometers, then the bees of the transported hive would be back into the circle of action if they got more than half that distance near the old position in foraging, and would have to return to the old place. But this only happens if the old position is less than six kilometers away from the new. We must, therefore, accept something near bhree kilometers as the boundary for this circle of action for this force. (Bethe, 1. c. , p. 89. )n I believe that the foregoing, and likewise in many other of his observations, Bethe furnishes such excellent proof df the existence of memory for location that one can hardly wish anything better. But Bethe supposes a force unknown to. us, with which we do not know what to do, . . . This item ships from La Vergne,TN.<

2013, ISBN: 1231129948

[EAN: 9781231129944], Neubuch, [PU: Rarebooksclub.com, United States], Brand New Book ***** Print on Demand *****. This historic book may have numerous typos and missing text. Purchasers … Altro …

[EAN: 9781231129944], Neubuch, [PU: Rarebooksclub.com, United States], Brand New Book ***** Print on Demand *****. This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1917 edition. Excerpt: . MEMORY OF PLACE IN BEES. In general, we should not set up a new unknown force to explain natural phenomena until it has been proven that they can not be explained by the known forces.--Aug. Weismann, p. 539. According to Bethe, bees are led back to the hive by a force entirely unknown to us. This force does not adhere to the hive itself, and it does not lead bees back to the hive itself, but to the place in space which the hive usually occupies. It does not act at boundless distances. It is an old experience of bee-keepers, that they can take a colony to another stand without fearing that the bees will return to the old place, if the new spot is only more than six kilometers from the old. It follows, then, that this force acts at most at a distance of six kilometers, since the impulse to return to the hive is the strongest of all impulses in bees. Bub I believe that the zone of action of the force is not a circle with a radius of six kilometers, but of only between three and four kilometers. If the circle had had a radius of six kilometers, then the bees of the transported hive would be back into the circle of action if they got more than half that distance near the old position in foraging, and would have to return to the old place. But this only happens if the old position is less than six kilometers away from the new. We must, therefore, accept something near bhree kilometers as the boundary for this circle of action for this force. (Bethe, 1. c., p. 89.)n I believe that the foregoing, and likewise in many other of his observations, Bethe furnishes such excellent proof df the existence of memory for location that one can hardly wish anything better. But Bethe supposes a force unknown to.us, with which we do not know what to do, .<

2013, ISBN: 1231129948

[EAN: 9781231129944], Neubuch, [PU: Rarebooksclub.com, United States], Brand New Book ***** Print on Demand *****.This historic book may have numerous typos and missing text. Purchasers c… Altro …

[EAN: 9781231129944], Neubuch, [PU: Rarebooksclub.com, United States], Brand New Book ***** Print on Demand *****.This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1917 edition. Excerpt: . MEMORY OF PLACE IN BEES. In general, we should not set up a new unknown force to explain natural phenomena until it has been proven that they can not be explained by the known forces.--Aug. Weismann, p. 539. According to Bethe, bees are led back to the hive by a force entirely unknown to us. This force does not adhere to the hive itself, and it does not lead bees back to the hive itself, but to the place in space which the hive usually occupies. It does not act at boundless distances. It is an old experience of bee-keepers, that they can take a colony to another stand without fearing that the bees will return to the old place, if the new spot is only more than six kilometers from the old. It follows, then, that this force acts at most at a distance of six kilometers, since the impulse to return to the hive is the strongest of all impulses in bees. Bub I believe that the zone of action of the force is not a circle with a radius of six kilometers, but of only between three and four kilometers. If the circle had had a radius of six kilometers, then the bees of the transported hive would be back into the circle of action if they got more than half that distance near the old position in foraging, and would have to return to the old place. But this only happens if the old position is less than six kilometers away from the new. We must, therefore, accept something near bhree kilometers as the boundary for this circle of action for this force. (Bethe, 1. c., p. 89.)n I believe that the foregoing, and likewise in many other of his observations, Bethe furnishes such excellent proof df the existence of memory for location that one can hardly wish anything better. But Bethe supposes a force unknown to.us, with which we do not know what to do, .<

ISBN: 1231129948

Taschenbuch, [EAN: 9781231129944], Rarebooksclub.com, Rarebooksclub.com, Book, [PU: Rarebooksclub.com], Rarebooksclub.com, 54071011, Genres, 60447011, Architektur, Technik & Ingenieurswes… Altro …

Taschenbuch, [EAN: 9781231129944], Rarebooksclub.com, Rarebooksclub.com, Book, [PU: Rarebooksclub.com], Rarebooksclub.com, 54071011, Genres, 60447011, Architektur, Technik & Ingenieurswesen, 66034011, Belletristik, 56797011, Biografien & Erinnerungen, 58173011, Business, Karriere & Geld, 65981011, Comics, Mangas & Graphic Novels, 62991011, Computer & Internet, 54072011, Eltern & Familie, 56047011, Fachbücher, 57127011, Fantasy & Science Fiction, 65677011, Freizeit, Haus & Garten, 65140011, Geschichte, 64617011, Gesundheit, Geist & Körper, 59283011, Jugendbücher, 53817011, Kalender, 61180011, Kinderbücher, 64085011, Kochen & Genießen, 68333011, Krimis & Thriller, 59670011, Kunst & Fotografie, 54127011, Lernen & Nachschlagen, 55555011, Liebesromane & -erzählungen, 56535011, Medizin, 53965011, Musiknoten, 65108011, Outdoor, Umwelt & Natur, 63925011, Recht, 58645011, Reise & Abenteuer, 54682011, Religion & Esoterik, 69028011, Sachbücher, 65636011, Schwul & Lesbisch, 58390011, Sport & Fitness, 64226011, Unterhaltung & Kultur, 52044011, Fremdsprachige Bücher<