Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Joy Belsky"'
Autor:
A. Joy Belsky, Dana M. Blumenthal
Publikováno v:
Conservation Biology. 11:315-327
Many ponderosa pine and mixed-conifer forests of the western, interior United States have under- gone substantial structural and compositional changes since settlement of the West by Euro-Americans. His- torically, these forests consisted of widely s
Autor:
Charles G. Curtin, Thomas L. Fleischner, Carola A. Haas, James D. Fraser, Reed Noss, George Wuerthner, Joy Belsky, Bill Willers, Peter F. Brussard, Dennis D. Murphy, C. Richard Tracy
Publikováno v:
Conservation Biology. 9:233-239
Autor:
A. Joy Belsky
Publikováno v:
Ecology. 75:922-932
To determine why herbaceous productivity in tropical and subtropical savannas is often significantly higher under crowns of isolated trees than in adjacent grass—lands, experimental plots were established in three concentric zones, crown, tree—ro
Publikováno v:
Evolutionary Ecology. 7:109-121
The increased growth rates, higher total biomass, and increased seed production occasionally found in grazed or clipped plants are more accurately interpreted as the results of growth at one end of a spectrum of normal plant regrowth patterns, rather
Autor:
A. Joy Belsky
Publikováno v:
Journal of Vegetation Science. 3:187-200
The effects of grazing, physical disturbance, interspecific competition, and fire on populations of individual species and on the structure and diversity of grassland communities were investigated in short-, mid-, and tall-grasslands in the Serengeti
Autor:
Baruch, Zdravko, Joy, Belsky, Bulla, Luis A., Franco, Augusto, Garay, Irene, Haridasan, Mundayatan, Lavelle, Patrick, Medina, Ernesto, Sarmiento, Guillermo
Biodiversity and savanna ecosystem processes: a global perspective. Springer-Verlag, Berlin. en: Solbrig, O., Medina, E., Silva, J. (Eds). 175-194 zbaruc@usb.ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______274::c55c69d3d6a96614c0dd93749f3bf853
http://www.saber.ula.ve/handle/123456789/38530
http://www.saber.ula.ve/handle/123456789/38530
Autor:
A. Joy Belsky, Guillermo Sarmiento, I. Garay, Luis Bulla, C. Augusto Franco, Mundayatan Haridasan, Patrick Lavelle, Zdravko Baruch, Ernesto Medina
Publikováno v:
Ecological Studies ISBN: 9783642789717
A central question of the Diversitas program, Brasilia (1993), was how the reduction of biodiversity, or more precisely species richness in a given ecosystem, will affect the processes characterizing its functioning in those aspects related to energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3846d1aa9877fbbf37ea6694df47ce8a
https://doi.org/10.1007/978-3-642-78969-4_10
https://doi.org/10.1007/978-3-642-78969-4_10
Autor:
A. Joy Belsky
Publikováno v:
Mosaic Landscapes and Ecological Processes ISBN: 9789401043090
Dense herds of wildebeest, ten-thousand strong, move slowly across the Serengeti plains, creating clouds of dust, consuming every blade, reducing the grasslands to a height of a few centimeters...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a9131e6ba1bea7430095d5c5f379285
https://doi.org/10.1007/978-94-011-0717-4_2
https://doi.org/10.1007/978-94-011-0717-4_2
Autor:
A. Joy Belsky, Elizabeth L. Painter
Publikováno v:
Ecological applications : a publication of the Ecological Society of America. 3(1)
Ecological research can be misinterpreted by the popular press and misapplied in land management. One example of this concerns the controversial concepts of over- compensation by grazed plants and herbivore optimization of plant productivity (or, as
Autor:
A. Joy Belsky
Publikováno v:
Trends in Ecology & Evolution. 5:127-128