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[PDF] Top 20 Habitat heterogeneity and diversity of bryophytes in campos rupestres

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Habitat heterogeneity and diversity of bryophytes in campos rupestres

Habitat heterogeneity and diversity of bryophytes in campos rupestres

... Campos rupestres (rupestrian grasslands) are characterized by the presence of rock outcrops associated with an herbaceous-shrub physiognomy typically growing on quartzitic soils; they occur a wide ... See full document

9

Ecofisiologia evolutiva de sementes de Melastomataceae de campos rupestres

Ecofisiologia evolutiva de sementes de Melastomataceae de campos rupestres

... small and unbalanced sample sizes, but it points out the phylogenetic-dependent effects on seed development and ...occur in the altitudinal rocky grasslands which develop on shallow, Al-rich ... See full document

181

Flowers visited by hummingbirds in the open habitats of the southeastern brazilian mountaintops: species composition and seasonality

Flowers visited by hummingbirds in the open habitats of the southeastern brazilian mountaintops: species composition and seasonality

... mountaintop of the Espinhaço Range was studied for two years (from August 2007 to July 2009) in Serra do Cipó National Park, Southeastern Brazil (19° 15’ S and 43° 31’ ...characteristics and ... See full document

18

Diversity of bryophytes in priority areas for conservation in the Atlantic forest of northeast Brazil

Diversity of bryophytes in priority areas for conservation in the Atlantic forest of northeast Brazil

... distributions of functional groups, species were classified into functional groups according to their microhabitat preference, in the form of tolerance to light exposure (sun specialist, shade ... See full document

8

Altitudinal distribution and species richness of herbaceous plants in campos rupestres

Altitudinal distribution and species richness of herbaceous plants in campos rupestres

... occurrence of species (Pausas & Austin 2001; Herzog et al. 2005). In this context, the facts that almost 30% of the total species occur in a single sampling point and that different ... See full document

14

Asteraceae in the northern Espinhaço Range, Brazil: richness, endemism and conservation

Asteraceae in the northern Espinhaço Range, Brazil: richness, endemism and conservation

... series of elevational strata comprise the Espinhaço Range, which is considered the center of diversity for many groups of angiosperms and hosts about 15 % of the vascular flora ... See full document

22

Impactos potenciais das alterações no Código Florestal sobre a vegetação de campos rupestres e campos de altitude.

Impactos potenciais das alterações no Código Florestal sobre a vegetação de campos rupestres e campos de altitude.

... Brazilian campos rupestres and campos de altitude are characterized by mosaics of vegetation types and are better represented above 900 m in the Espinhaço Range and ... See full document

8

Spatial patterns of diversity at local and regional scales in a tropical lagoon

Spatial patterns of diversity at local and regional scales in a tropical lagoon

... growth and development of human populations in coastal areas has resulted in significant impacts on biodiversity (Ricklefs & Schluter, 1993; Halffter, 1998; Moreno & Halffter, 2001) ... See full document

10

Environmental heterogeneity: Anuran diversity in homogeneous environments

Environmental heterogeneity: Anuran diversity in homogeneous environments

... region of São Paulo was extensively deforested during the agricultural expansion in the last century and only small fragments of the original vegetation cover ...remained. In this ... See full document

9

Riverine Landscape Patch Heterogeneity Drives Riparian Ant Assemblages in the Scioto River Basin, USA.

Riverine Landscape Patch Heterogeneity Drives Riparian Ant Assemblages in the Scioto River Basin, USA.

... ant diversity and density are likely related to multiple mechanisms op- erating at both the landscape and patch ...scales. In some cases, for example, invertebrate species abundance has been ... See full document

17

Aquatic insect community structure under the influence of small dams in a stream of the Mogi-Guaçu river basin, state of São Paulo

Aquatic insect community structure under the influence of small dams in a stream of the Mogi-Guaçu river basin, state of São Paulo

... (2001) in the Fazzari stream (São Carlos - SP), which were also dominated by predators followed by gathering- ...velocity and accumulation of organic matter in areas of deposits ... See full document

10

REGINA DE CASTRO VINCENT

REGINA DE CASTRO VINCENT

... gradient of “cerrado” to soil fertility (Alvim & Araújo 1952, Goodland 1979), while others did not find such relationship (Gibbs et ...absence of relationship, however, could be explained by the choice ... See full document

12

Habitat Heterogeneity Affects Plant and Arthropod Species Diversity and Turnover in Traditional Cornfields.

Habitat Heterogeneity Affects Plant and Arthropod Species Diversity and Turnover in Traditional Cornfields.

... role of the forest for plant diversity was also supported by the results of NMDS analyses, suggesting that the closeness of cornfields to forests does affect the composition of plant ... See full document

19

ECOLOGY, BEHAVIOR AND BIONOMICS

ECOLOGY, BEHAVIOR AND BIONOMICS

... bees and social wasps are regular floral visitors incampos rupestres” ...community of bees and social wasps was studied during floral visitation in an area of ... See full document

10

Fungos micorrízicos associados a orquídeas em campos rupestres na região do Quadrilátero Ferrífero, MG, Brasil.

Fungos micorrízicos associados a orquídeas em campos rupestres na região do Quadrilátero Ferrífero, MG, Brasil.

... em campos rupestres crescerem diretamente sobre a superfície rochosa (canga ou quartzito) pode ter favorecido o isolamento, pois suas raízes encontravam-se livres de matéria orgânica em ... See full document

8

SOCIAL ECONOMY – A FORM OF INCLUSION AND OF ''REACTIVATING'' OF LABOR IN THE CONTEXT OF THE CURRENT CRISIS

SOCIAL ECONOMY – A FORM OF INCLUSION AND OF ''REACTIVATING'' OF LABOR IN THE CONTEXT OF THE CURRENT CRISIS

... context of the cohesion policy, solidarity must represent a support for development ...self‐help and its success depends a great deal on the capacity and the training of the people to whom the ... See full document

13

Dement. neuropsychol.  vol.2 número4

Dement. neuropsychol. vol.2 número4

... effects of aging. They compared the per- formance of monolingual and bilingual middle-aged and older adults on an executive function test (Simon ...memory. In all cases the bilingual ... See full document

6

Assessment Of NPK In Human Male And Female Urine For Its Fertilising Potential In Agriculture

Assessment Of NPK In Human Male And Female Urine For Its Fertilising Potential In Agriculture

... urine. In the absence of significant differences in gender pH changes, phosphorus yield might have been influenced by storage time and/or temperature ...peaked in month 4, indicating ... See full document

9

O que são campos rupestres e campos de altitude nos topos de montanha do leste do Brasil?.

O que são campos rupestres e campos de altitude nos topos de montanha do leste do Brasil?.

... os campos rupestres e os de altitude apresentarem paisagens, até certo ponto, semelhantes, além de compartilharem gêneros e espécies de plantas, os dois tipos de vegetação mostram diferenças com relação às ... See full document

6

PROTÓTIPO DE UM BANCO DE DADOS SOBRE BIODIVERSIDADE DE MICROCRUSTÁCEOS DE ÁGUA DOCE E DADOS FÍSICO-QUÍMICOS EM AMBIENTES RUPESTRES

PROTÓTIPO DE UM BANCO DE DADOS SOBRE BIODIVERSIDADE DE MICROCRUSTÁCEOS DE ÁGUA DOCE E DADOS FÍSICO-QUÍMICOS EM AMBIENTES RUPESTRES

... doze campos rupestres, outras sub-regiões foram identificadas, caracterizando pontos de coletas diferentes, sendo que cada ponto de coleta recebeu uma descrição do ...o habitat e o micro ... See full document

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