Results 51 to 60 of about 1,887 (114)

Hide and Seek: Species Detectability in a Biodiversity Hotspot Increased by Environmental DNA

Environmental DNA, Volume 7, Issue 4, July–August 2025.
We demonstrated through Bayesian modeling that eDNA metabarcoding offers equivalent or higher detectability than traditional field inventory techniques for anuran species in a biodiversity hotspot. The number of recorded species was also higher in seven out of ten sampled streams.
Paula Cabral Eterovick, Elia Lo Parrino, Raphael Costa Leite de Lima, Jéssica Stephanie Kloh, Ítalo Moreira Martins, Marcella Goulart, Izabela Santos Mendes, Nathália Gonçalves da Silva Lima, Céline Mercier, Gentile Francesco Ficetola   +9 more
wiley   +1 more source

A PROTEÇÃO AMBIENTAL NO ÂMBITO DA UNIÃO EUROPÉIA

Revista Eletrônica Direito e Política, 2014
As normas de proteção do meio ambiente no âmbito da União Européia são o resultado de um trabalho de décadas em resposta a uma variedade de problemas ambientais. Atualmente, a luta contra as alterações climáticas, a preservação da diversidade, a redução
Fernanda Dalla Libera Damacena
doaj   +1 more source

Between dunes and estuary: Forecasting mangrove forest change on primate culture and isolated livelihoods in Maranhão, Brazil

Geo: Geography and Environment, Volume 12, Issue 2, July‐December 2025.
Short Abstract The unique ecological conditions of the mangrove forests in the Rio Preguiças Estuary, Maranhão, Brazil, support a culturally isolated population of bearded capuchin monkeys and contribute significantly to the livelihoods and economy of the local community.
Andrea Presotto, Stuart E. Hamilton, Gustavo A. Castellanos‐Galindo, Ricardo R. Santos, Roberta Salmi   +4 more
wiley   +1 more source

The Amazonian Common Use Territory: Pluriverse or Insurgent Universality?

Geo: Geography and Environment, Volume 12, Issue 2, July‐December 2025.
Short Abstract This article analyses Brazil's first Território de Uso Comum (TUC) in the Amazon as an experiment in insurgent universality—a women‐led, grassroots struggle advancing collective rights through shared lifeways rather than fixed identities.
James A. Fraser, Mauricio Torres, Luke Parry, Wilde Itaborahy, Victoria Frausin, Natalia Guerrero, Josinaldo Aleixo   +6 more
wiley   +1 more source

Entre austeridade, captura e desdemocratização: a proteção insuficiente do direito fundamental ao meio ambiente no Brasil (2016–2022)

Cadernos Cajuína
O artigo analisa a política ambiental brasileira no período de 2016 a 2022 a partir de uma perspectiva constitucional, sustentando a tese de que se configurou um quadro estrutural de proteção ambiental constitucionalmente insuficiente, sem que houvesse ...
Thais Matos da Câmara Faria, Thiago Ribeiro Rafagnin, Maritânia Salete Salvi Rafagnin   +2 more
doaj   +1 more source

Assessing the current distribution and potential habitat availability for Kaempfer's tody‐tyrant: a restricted‐range and threatened species from the Atlantic Rainforest

Wildlife Biology, Volume 2025, Issue 4, July 2025.
Human disturbances are threatening biodiversity worldwide, and species with restricted geographic distribution or small population sizes are more likely to become extinct. The prevention of extinctions is an urgent matter and knowledge on the ecology and distribution of threatened species is required to outline conservation strategies.
Guilherme Willrich, José Ricardo Pires Adelino, Marcos Ricardo Bornschein, Ricardo Belmonte-Lopes, Evair Legal, Luiz dos Anjos, Marcos Robalinho Lima   +6 more
wiley   +1 more source

Living Under Pressure: Suitable Areas for an Endangered Coastal Dolphin Overlap With Intense Human Activities

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 6, June 2025.
ABSTRACT Marine ecosystems, especially coastal ones, are experiencing increased pressure from human activities. The first step to develop effective and appropriate management strategies is to understand the underlying processes of species distribution.
Tomaz Cezimbra, Mariana Leene de Santana Barros Leal, Giovana Alves Parpinelli, Daniel Anibolete, Guilherme Maricato, Israel S. Maciel, Liliane Lodi, Rodrigo H. Tardin   +7 more
wiley   +1 more source

Participatory Extension to the Sustainability of Artisanal Fisheries

Desenvolvimento e Meio Ambiente, 2014
The present work consists in a methodological proposal for the fishing activity extension project. It will be coordinated by a Production Engineering Program team from COPPE/UFRJ, focusing on the Natural Resources Management for the sustainability of the
Antônio Marcos Muniz Carneiro, Antônio Carlos Sant'Ana Diegues, Luiz Fernando Silva Vieira   +2 more
doaj   +1 more source

Mitigating Road Barrier Effects for Small Mammals: Evidence From Wildlife Passages in the Brazilian Atlantic Forest

Austral Ecology, Volume 50, Issue 6, June 2025.
Roads increase wildlife mortality and isolate populations. This study monitored the movements and abundance of small mammals in areas with and without wildlife passages along BR‐101 in Rio de Janeiro for 12 months. Our results show that although many mammals avoid roads, some species use these passages, increasing population connectivity.
Ian Moreira Souza, Victoria Bartolome, Rodrigo Delmonte Gessulli, Marcello Guerreiro, Thiago de Oliveira Machado, Helio Secco, Pablo Rodrigues Gonçalves   +6 more
wiley   +1 more source

A AFIRMAÇÃO DOS DEVERES FUNDAMENTAIS NO ESTADO CONSTITUCIONAL AMBIENTAL

Revista Eletrônica Direito e Política, 2014
O artigo apresenta reflexão voltada ao fortalecimento dos deveres fundamentais como condição necessária à construção de um Estado Constitucional Ambiental formatado por características próprias, destacando a ideia de mínimo existencial ambiental, dos ...
Clenio Jair Schulze, Edenilson Schneider
doaj