Results 41 to 50 of about 958 (84)

Breaking the norm: Absence of seed size/seed number trade‐off in Hymanaea stigonocarpa, a tree species from the Brazilian semi‐arid

Plant Species Biology, Volume 40, Issue 5, Page 472-482, September 2025.
Seed size/number trade‐off is a central topic in plant biology as it reflects ecological and evolutionary aspects of the species. Here we report the absence of a trade‐off mass/number of seeds and fruits in a polyspermic plant probably associated to abortion of self‐pollinated pistils and flowers.
Marcilio Fagundes, Sabrina M. Rodrigues, Pablo Cuevas‐Reyes, Flávio Camarota, Alessandre Custódio Jorge, Luiz Henrique Arimura Figueiredo   +5 more
wiley   +1 more source

Guandu bean (Cajanus cajan (L.) Millsp.) on tropical forest restoration/
Feijão guandu (Cajanus cajan (L.) Millsp.) na restauração de florestas tropicais

Semina: Ciências Agrárias, 2007
This work aims to evaluate alternative models in forest restorations by means of agroforestry systems, where a leguminous species is incorporated to the system.
Efraim Rodrigues, Tiago Pavan Beltrame
doaj   +1 more source

Insights on the Potential of Natural Regeneration to Restore Cerrado Open Ecosystems

Austral Ecology, Volume 50, Issue 9, September 2025.
The colonisation potential of native Cerrado species in degraded areas will depend on the remaining underground structures and not on seed rain from nearby conserved remnants. Effective restoration of the Cerrado will not be possible without active restoration, if the bud‐bank are not present in the system.
Bethina Stein, Natashi Pilon, Demetrius Lira‐Martins, Lucy Rowland, Rafael S. Oliveira   +4 more
wiley   +1 more source

MESOFAUNA EDÁFICA COMO INDICADORA DE ÁREAS DEGRADADAS

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2010
A mesofauna edáfica tem sido objeto de pesquisas que visa a recuperação e manejo racional do solo, uma vez que a principal função da biota do solo é a participação nos processos de transformação e fluxo de nutrientes. A atividade antrópica inadequada tem
Edinete Maria de Oliveira, Jacob Silva Souto   +1 more
doaj  

Assessing how restoration can facilitate 30×30 goals for climate‐resilient coastal ecosystems in the United States

Conservation Biology, Volume 39, Issue 3, June 2025.
Abstract Ecosystems globally have reached critical tipping points because of climate change, urbanization, unsustainable resource consumption, and pollution. In response, international agreements have set targets for conserving 30% of global ecosystems and restoring 30% of degraded lands and waters by 2030 (30×30).
Rachel K. Gittman, Christopher J. Baillie, Annick Cros, Jonathan H. Grabowski, Mary‐Margaret McKinney, Vienna R. Saccomanno, Carter. S. Smith, Bryan DeAngelis   +7 more
wiley   +1 more source

Cómo intervenir áreas pericentrales degradadas en megalópolis latinoamericanas

Territorios en Formación
Se constata que, teniendo en cuenta las principales problemáticas de las urbes en la actualidad (aumento de la huella urbana, crisis ambiental, brecha social, deshumanización, etc.), en las megalópolis latinoamericanas (MGL-LA) no se cuenta aún con una ...
Freddy Chacón Chacón
doaj   +1 more source

Biossólido de lodo de esgoto na agricultura: desafios e perspectivas

Revista Agrogeoambiental, 2018
Objetivou-se com este trabalho fazer uma revisão de literatura sobre o uso de resíduos de esgoto em sistemas de produção agroecológicos. O resíduo de esgoto é comumente chamado de lodo de esgoto e é um resíduo rico em matéria orgânica, originado durante ...
Manoel Victor Borges Pedrosa, Wallace Luís de Lima, Atanásio Alves do Amaral, Arnaldo Henrique de Oliveira Carvalho   +3 more
doaj   +1 more source

Long‐term interventions by conservation and development projects support successful recovery of tropical peatlands in Amazonia

People and Nature, Volume 7, Issue 4, Page 871-886, April 2025.
Abstract Rural communities in Amazonia rely on harvesting Mauritia flexuosa fruit, a dominant peatland palm, for their subsistence and income. However, these palms are felled to harvest the fruits, which has led to reduced resource availability due to the pressure exerted by the increasing fruit demand.
Eurídice N. Honorio Coronado, Julio Grández Rios, Jhon del Águila Pasquel, Gerardo Flores Llampazo, Cesar J. Córdova Oroche, José Reyna Huaymacari, C. Gabriel Hidalgo Pizango, Luis Freitas Alvarado, Ulises Pipa Murayari, Gonzalo Isla Reátegui, Chris López Álvarez, Eva Loja Aleman, Emiliana Isasi‐Catalá, Joaquín Gutierrez‐Sotelo, Frederick C. Draper, Margarita del Aguila Villacorta, Timothy R. Baker, Dennis del Castillo Torres, Kenton de la Cruz Gamarra, Daniel Escobedo Guerra, Ian T. Lawson, Manuel Martín Brañas, Estela P. Martinez Gonzales, Jacqueline Ramirez Chávez, Katherine H. Roucoux   +24 more
wiley   +1 more source

Levantamento fitossociológico de plantas daninhas em pastagens degradadas do Médio Vale do Rio Doce, Minas Gerais

Revista Ceres, 2014
O levantamento fitossociológico é uma ferramenta importante, na análise do impacto que os sistemas de manejo e as práticas agrícolas exercem sobre a dinâmica de crescimento e ocupação das plantas daninhas no agroecossistema. Por essa razão, esta pesquisa
Evander Alves Ferreira, Anselmo Grossi Fernandez, Celiomar Pereira de Souza, Marcia Aparecida Felipe, José Barbosa dos Santos, Daniel Valadão Silva, Fernanda Aparecida Rodrigues Guimarães   +6 more
doaj   +1 more source

Spatial predictors of landowners' engagement in the restoration of the Brazilian Atlantic Forest

People and Nature, Volume 7, Issue 1, Page 247-264, January 2025.
Abstract Forest restoration can potentially contribute to multiple global sustainable development goals. Yet, little is known about the factors associated with local actors' choice to engage in restoration, limiting the development of effective scaling strategies.
Thomas Pienkowski, Anna Freni Sterrantino, Anazelia M. Tedesco, Matt Clark, Pedro H. S. Brancalion, Arundhati Jagadish, Alex Mendes, Ludmila Pugliese de Siqueira, Morena Mills   +8 more
wiley   +1 more source