Results 61 to 70 of about 189,884 (162)

Índice de bem-estar ecossistêmico como medida de efetividade de áreas protegidas: estudo de caso no parque ecológico de Acaraú, Ceará, Brasil

open access: yesConexões: Ciência e Tecnologia
O Parque Ecológico de Acaraú (PEA) é uma unidade de conservação de proteção integral localizada no município de Acaraú, Ceará, Brasil, que tem um importante papel na proteção dos manguezais.
Hermógenes Henrique Oliveira Nascimento   +3 more
doaj   +1 more source

Surviving in the Amazon Arc of Deforestation: Richness and Defaunation of Mammals in Priority‐Protected Areas of the Brazilian Midwest

open access: yesAustral Ecology, Volume 50, Issue 7, July 2025.
We found rich and compositionally different assemblages of medium and large‐sized mammals in protected areas on the southern edge of Amazon. However, both have high rates of mammal defaunation. We argue that anthropogenic threats in the Amazon Arc of Deforestation are eroding large ungulate populations, especially peccaries.
Mateus Melo‐Dias   +6 more
wiley   +1 more source

Mapping ecological corridors in the Upper Paraguay River Basin, Brazil: Applications for sustainability, public policy and decision‐making

open access: yesConservation Science and Practice, Volume 7, Issue 7, July 2025.
We identified and mapped ecological corridors on a regional scale for the entire upper paragauai basin, which is one of the largest basins in Brazil. Our results were an extensive network of corridors across the basin, as well as identifying areas for better connectivity.
Maxwell da Rosa Oliveira   +5 more
wiley   +1 more source

DINÂMICA DA PAISAGEM NO ENTORNO DA RESERVA NATURAL SERRA DO TOMBADOR, NORTE DE GOIÁS

open access: yesCaminhos de Geografia, 2013
A Reserva Natural Serra do Tombador (RNST) protege um grande remanescente natural nesse bioma. Nós analisamos a dinâmica da paisagem no seu entorno, monitorando a perda de habitat entre 2001 e 2008. A região de análise foi dividida em quarto quadrantes e
Renata Dias Françoso
doaj  

Salvamento de Bracara Augusta: remodelação e ampliação de edifício (Rua Visconde Pindela, nº 1 e 3 / Braga) [PDF]

open access: yes, 2017
O projeto de remodelação do edifício da Rua Visconde Pindela com os nºs 1/3, situado na união de freguesias de Maximinos, Sé e Cividade, Braga, localiza-se numa zona da cidade condicionada do ponto de vista arqueológico e patrimonial, pelo que foi ...
Magalhães, Fernanda   +4 more
core  

Fish distribution across altitudinal gradients in the Upper Paraguay River Basin: Implications for conservation in the Pantanal region

open access: yesConservation Science and Practice, Volume 7, Issue 7, July 2025.
This paper approaches the patterns in fish distribution across the altitudinal gradient in the Upper Paraguay River basin, from uplands to the floodplain. We compiled more than 75,000 available fish records and registered 342 fish species and your distribution along altitudinal gradient. Floodplain portion have higher species diversity than headwaters,
Adriana Maria Espinoza Fernando   +11 more
wiley   +1 more source

O ensino da ecologia da paisagem em Portugal [PDF]

open access: yes, 2012
Neste trabalho descreve-se a dinâmica da oferta do ensino da ecologia da paisagem desde o seu início em Portugal, no final dos anos 1980, até ao presente.
Azevedo, João   +2 more
core  

Assessing conservation priorities for seahorses in Brazil reveals gaps in current protected areas

open access: yesConservation Science and Practice, Volume 7, Issue 6, June 2025.
Abstract Seahorses are rare and threatened marine species facing increasing risks from habitat degradation and overexploitation. Understanding their distribution is critical for effective conservation planning, yet comprehensive studies are limited, including in Brazil. This study aimed to conduct a gap analysis and identify priority areas for seahorse
Anna Karolina Martins Borges   +3 more
wiley   +1 more source

Caatinga diaspores: Descriptive overview of dispersal units of seasonally dry tropical forests and woodlands

open access: yesEcology, Volume 106, Issue 2, February 2025.
Abstract Dispersal unit characteristics provide crucial insights into species ecology and are essential for the conservation and restoration of ecosystems. The Caatinga, the largest ecosystem of seasonally dry tropical forests and woodlands in South America, remains underrepresented in terms of dispersal unit data, which are often scattered across the ...
Fabricio Francisco Santos da Silva   +7 more
wiley   +1 more source

Primatas do Parque Nacional do Jamanxim/PA: riqueza, distribuição e ameaças

open access: yesBiodiversidade Brasileira, 2018
O Parque Nacional do Jamanxim (PARNA do Jamanxim) está localizado no sudoeste do Pará e propicia a conectividade entre as unidades de conservação (UCs) da Terra do Meio e da bacia do Rio Tapajós, no interflúvio Tapajós-Xingu, região que abriga ...
Gerson Buss   +7 more
doaj   +3 more sources

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