000			03672cam a2200589 i 4500
001			on1099470998
003			OCoLC
005			20221214100600.0
008			190429s2020 oncab j b 001 0 eng
015			_a20190107456 _2can
020			_a9781771386258
020			_a1771386258
040			_aNLC _beng _erda _cPAL _dOCLCF _dBDX _dYDX _dOCLCQ _dOCLCA _dJTD _dILC _dUAP
042			_alac
043			_an-us-wy
050		4	_aQL
055		0	_aQL737.C22 _bI83 2020
082	0		_aj599.77309787/52 _223
092			_aJ599.773 ISA
100	1		_aIsabella, Jude, _eauthor.
245	1	0	_aBringing back the wolves : _bhow a predator restored an ecosystem / _cwritten by Jude Isabella ; illustrated by Kim Smith.
264		1	_aToronto, ON : _bKids Can Press, _c[2020]
300			_a39 pages : _bcolor illustrations, color map ; _c29 cm.
336			_atext _btxt _2rdacontent.
336			_astill image _bsti _2rdacontent.
337			_aunmediated _bn _2rdamedia.
338			_avolume _bnc _2rdacarrier.
504			_aIncludes bibliographical references (page [38]) and index.
505	0		_aAn unintentional experiment -- Taming the wild -- The food web -- Silence in the valley -- Portrait of a wolf... -- And its pack -- A predator moves in -- An ungulate buffet -- Tree transformation -- Business as usual for bison -- Canids in the middle -- Sky full of predators -- Feathered frenemies -- Grizzled giants... -- And creeping crawlies -- The valley sings again -- The return of the beaver -- Mending the web.
520			_a"In 1995, the gray wolf was reintroduced to Yellowstone National Park after a seventy-year absence. All these years later, we can clearly see the cascading effects this has had on the park's ecosystem. This is a spectacular example of a trophic cascade, the term used when an important member of an ecosystem goes missing and many other living things are indirectly affected, causing a chain reaction of events. In the case of the reintroduced wolves of Yellowstone, the chain reaction went as far as changing the behavior of waterways and the surrounding geology. This book is a fascinating exploration of the transformations that have taken place in Yellowstone National Park since the wolves returned -- including the monumental changes to the landscape and to all the animals that live there -- clearly told through lively narrative and food web infographics."-- _cProvided by publisher.
521	8		_a1020L _bLexile.
650		0	_aGray wolf _xReintroduction _zYellowstone National Park _vJuvenile literature.
650		0	_aGray wolf _xEcology _zYellowstone National Park _vJuvenile literature.
650		0	_aWolves _xReintroduction _zYellowstone National Park _vJuvenile literature.
650		0	_aEcology _zYellowstone River Valley _vJuvenile literature.
650		0	_aForest ecology _zYellowstone National Park _vJuvenile literature.
650		0	_aWildlife management _zYellowstone National Park _vJuvenile literature.
650		0	_aWildlife reintroduction _zUnited States _vJuvenile literature.
650		0	_aGray wolf _vJuvenile literature.
650		0	_aWolves _vJuvenile literature.
650		0	_aWildlife reintroduction _vJuvenile literature.
650		0	_aEndangered species _vJuvenile literature.
650		7	_aEcology. _2fast.
651		0	_aYellowstone National Park _xEnvironmental conditions _vJuvenile literature.
651		0	_aYellowstone National Park _vJuvenile literature.
651		7	_aUnited States _zYellowstone National Park. _2fast.
655		7	_aJuvenile works. _2fast.
655		7	_aInformational works. _2lcgft.
655		7	_aIllustrated works. _2lcgft.
700	1		_aSmith, Kim, _d1986- _eillustrator.
942			_2ddc _cBK
999			_c3327 _d3327