نتایج جستجو برای: physiognomic
تعداد نتایج: 169 فیلتر نتایج به سال:
BACKGROUND It is impossible to give an objective anthropologic assessment of the overall physical development of a child's body during the time of intensive growth (7-17 years) without taking into account the age and gender changes in the absolute and relative head and face measurements. Head growth has specific characteristics that makes it different from the growth of other parts of the body....
follows with a wonderful piece on the cataloguing of the monstrous from the cabinet to the collections and representations of embryological monsters. Roy Porter, too, fills in the details for the eighteenth century. His brilliant essay on "monsters and the mad" fills in the conceptual gap which Zapperi leaves between these two categories. He shows how both categories reinforce each other on the...
F.1.1 Current Wetland Area and Rates of Loss The ability to estimate soil carbon pools and fluxes in North American wetlands is constrained by the national inventories (or lack thereof) for Canada, the United States, and Mexico (Davidson et al., 1999). The National Wetland Inventory (NWI) program of the United States has repeatedly sampled several thousand wetland sites using aerial photographs...
McPherson, Guy R.; Weltzin, Jake F. Disturbance and climate change in United States/Mexico borderland plant communities: a state-of-the-knowledge review. Gen. Tech. Rep. RMRS-GTR-50. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 24 p. This review evaluates the effects and importance of disturbance and climate change on plant community dynamic...
Este trabalho teve como objetivo realizar um inventário quali-quantitativo da arborização urbana do bairro Pantanal, Macapá, AP. Portanto, foram avaliados as condições arbóreas através dos parâmetros: porte arbóreo das espécies identificadas, disposição fuste, presença de fios elétricos sob árvores e calçamento adequada, por meio índices diversidade Shannom Simpsom a riqueza espécies, foi delim...
22 In this paper the realized niche of the Snowy Plover (Charadrius alexandrinus), a 23 primarily resident Florida shorebird, is described as a function of the scenopoetic and 24 bionomic variables at the nest-, landscape-, and regional-scale. We identified some pos25 sible geomorphological controls that influence nest-site selection and survival using data 26 collected along the Florida Gulf c...
22 In this paper the realized niche of the Snowy Plover (Charadrius alexandrinus), a 23 primarily resident Florida shorebird, is described as a function of the scenopoetic and 24 bionomic variables at the nest-, landscape-, and regional-scale. We identified some pos25 sible geomorphological controls that influence nest-site selection and survival using data 26 collected along the Florida Gulf c...
Structural and functional dynamics of riparian vegetation in arid and semiarid basins are controlled by hydrological processes operating at local, landscape and catchment scales. However, the importance of growing-season precipitation as a control on evapotranspiration (ET) and carbon cycling in these ecosystems varies considerably across the riparian landscape, depending largely on access to t...
A major goal of remote sensing is the development of generalizable algorithms to repeatedly and accurately map ecosystem properties across space and time. Imaging spectroscopy has great potential to map vegetation traits that cannot be retrieved from broadband spectral data, but rarely have such methods been tested across broad regions. Here we illustrate a general approach for estimating key f...
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