Results 31 to 40 of about 337,829 (312)

Knowledge gaps hamper understanding the relationship between fragmentation and biodiversity loss: the case of Atlantic Forest fruit-feeding butterflies [PDF]

open access: yesPeerJ, 2021
Background A key challenge for conservation biology in the Neotropics is to understand how deforestation affects biodiversity at various levels of landscape fragmentation.
Thadeu Sobral-Souza   +8 more
doaj   +2 more sources

Potential mammalian species for investigating the past connections between Amazonia and the Atlantic Forest.

open access: yesPLoS ONE, 2021
Much evidence suggests that Amazonia and the Atlantic Forest were connected through at least three dispersion routes in the past: the Eastern route, the central route, and the Western route.
Arielli Fabrício Machado   +5 more
doaj   +1 more source

Paleoamerican diet, migration and morphology in Brazil [PDF]

open access: yes, 2011
During the early Holocene two main paleoamerican cultures thrived in Brazil: the Tradição Nordeste in the semi-desertic Sertão and the Tradição Itaparica in the high plains of the Planalto Central.
Eggers, Sabine   +3 more
core   +1 more source

Expansion of the geographic range of Cyatta abscondita Sosa-Calvo et al., 2013 (Hymenoptera: Formicidae) [PDF]

open access: yes, 2016
The presence of the recently described fungus-farming ant genus and species Cyatta abscondita is reported in the northwestern region of Misiones Province in Argentina. A single worker of C.
Filloy, Julieta   +4 more
core   +2 more sources

A CONCESSION SYSTEM FOR PUBLIC FORESTS IN “MATA ATLANTICA” DOMINIUM, BRAZIL [PDF]

open access: yesFloresta e Ambiente, 2023
Political and administrative limitations are real factors for a Management System for National Forest in Brazil, but some actions needs to be achieve. The concession system is economically feasible to create and manage National Forest in Atlantic area ...
Jorge Paladino Corrêa de Lima   +1 more
doaj  

Abrupt climate changes of the last deglaciation detected in a Western Mediterranean forest record [PDF]

open access: yes, 2009
Abrupt changes in Western Mediterranean climate during the last deglaciation (20 to 6 cal ka BP) are detected in marine core MD95-2043 (Alboran Sea) through the investigation of high-resolution pollen data and pollen-based climate reconstructions by the ...
Dormoy, Isabelle   +3 more
core   +3 more sources

ATLANTIC ANTS: a data set of ants in Atlantic Forests of South America [PDF]

open access: yesEcology, 2021
AbstractAnts, an ecologically successful and numerically dominant group of animals, play key ecological roles as soil engineers, predators, nutrient recyclers, and regulators of plant growth and reproduction in most terrestrial ecosystems. Further, ants are widely used as bioindicators of the ecological impact of land use.
Silva, Rogério   +206 more
openaire   +4 more sources

A large terrestrial source of methyl iodide [PDF]

open access: yes, 2007
We have identified terrestrial sources of methyl iodide (CH3I) and assessed their importance in its atmospheric budget using a synthesis of field observations.
Blake, DR   +5 more
core   +4 more sources

Range extension of Lonchophylla peracchii (Chiroptera, Phyllostomidae) to Northeastern Brazil [PDF]

open access: yesCheck List, 2016
Lonchophylla peracchii was recently described from Rio de Janeiro Atlantic Forest samples previously assigned to either L. bokermanni Sazima, Vizotto & Taddei, 1978 or L. mordax Thomas, 1903.
Daniela Dias   +2 more
doaj   +3 more sources

CHEMICAL ELEMENTS ANALYSIS OF THE SOIL AT AN URBANIZATION GRADIENT IN THE ATLANTIC FOREST [PDF]

open access: yesRevista Árvore, 2021
The Atlantic Forest is home to the largest urban centers in Brazil, which modify various aspects of the natural quality of this forest. Soil chemical elements from three different sites in the Atlantic Forest in the state of Rio de Janeiro were analyzed:
Thaís Jorge de Vasconcellos   +4 more
doaj   +1 more source

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