Results 11 to 20 of about 53,880 (144)

Successful recovery of native plants post-invasive removal in forest understories is driven by native community features. [PDF]

Ecol Appl
Abstract Temperate forest understories hold the majority of the plant diversity present in these ecosystems and play an essential role in the recruitment and establishment of native trees. However, the long‐term persistence of diverse and functional forest understories is threatened by the impacts of invasive plants.
Petri L, Ibáñez I.
europepmc   +2 more sources

Forest disturbance and growth processes are reflected in the geographical distribution of large canopy gaps across the Brazilian Amazon

Journal of Ecology, Volume 110, Issue 12, Page 2971-2983, December 2022., 2022
The proportion of large gaps in the forest canopy varied substantially over the Brazilian Amazon. We have shown that the trends can be explained by geographical variation in disturbance and growth. The frequency of extreme weather events is predicted to increase under climate change, and changes could lead to greater forest disturbance, which should be
Cristiano Rodrigues Reis, Toby D. Jackson, Eric Bastos Gorgens, Ricardo Dalagnol, Tommaso Jucker, Matheus Henrique Nunes, Jean Pierre Ometto, Luiz E. O. C. Aragão, Luiz Carlos Estraviz Rodriguez, David A. Coomes   +9 more
wiley   +1 more source

Climate change adaptation in Central America: A review of the national policy efforts

Latin American Policy, Volume 13, Issue 2, Page 276-327, November 2022., 2022
Abstract The latest comparative studies of climate policies reinforce the fundamental importance of employing adaptation planning alongside national development strategies. While these studies are necessary to document and share the knowledge of the practices and experiences undertaken at the national level, documents are still scarce on regions of ...
Luis D. Segura, Annemarie van Zeijl‐Rozema, Pim Martens   +2 more
wiley   +1 more source

Drought Diagnosis: What the Medical Sciences Can Teach Us

Earth's Future, Volume 10, Issue 4, April 2022., 2022
Abstract Drought management is currently informed by a variety of approaches, mostly responding to drought crisis when it happens. Toward more effective and integrated drought management, we introduce a conceptual drought diagnosis framework inspired by diagnostic concepts from the field of medicine. This framework comprises five steps: 1.
David W. Walker, Louise Cavalcante, Sarra Kchouk, Germano G. Ribeiro Neto, Art Dewulf, Rubens S. Gondim, Eduardo S. Passos Rodrigues Martins, Lieke A. Melsen, Francisco de Assis de Souza Filho, Noemi Vergopolan, Pieter R. Van Oel   +10 more
wiley   +1 more source

The Complex and Spatially Diverse Patterns of Hydrological Droughts Across Europe

Water Resources Research, Volume 58, Issue 4, April 2022., 2022
Abstract This study presents a new data set of gauged streamflow (N = 3,224) for Europe spanning the period 1962–2017. The Monthly Streamflow of Europe Dataset (MSED) is freely available at http://msed.csic.es/. Based on this data set, changes in the characteristics of hydrological drought (i.e., frequency, duration, and severity) were assessed for ...
D. Peña‐Angulo, S. M. Vicente‐Serrano, F. Domínguez‐Castro, J. Lorenzo‐Lacruz, C. Murphy, J. Hannaford, R. P. Allan, Y. Tramblay, F. Reig‐Gracia, A. El Kenawy   +9 more
wiley   +1 more source

Distinct leaf water potential regulation of tree species and vegetation types across the Cerrado–Amazonia transition

Biotropica, Volume 54, Issue 2, Page 431-443, March 2022., 2022
Our article finds that dominant species from a tall woodland savanna have similar leaf water potential regulation than savanna species and different than forest species at the Amazonia–Cerrado transition. Abstract The Cerrado–Amazonia transition harbors forest and savanna formations under the influence of pronounced climate seasonality; however, the ...
Halina Soares Jancoski, Beatriz Schwantes Marimon, Marina C. Scalon, Fernanda de V. Barros, Ben Hur Marimon‐Junior, Eder Carvalho, Rafael S. Oliveira, Imma Oliveras Menor   +7 more
wiley   +1 more source

Impactos dos estresses hídrico e salino em mudas de Erythrina velutina Wild

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2022
O presente artigo analisou o crescimento de mudas de mulungu (Erythrina velutina Wild), submetidas a estresse salino e associado à suspensão de irrigação. Esse experimento foi realizado em vasos de 5 litros, irrigados a 50% da capacidade de campo.
Francisco Ícaro Carvalho Aderaldo, Gabriela de Sousa Ferreira, Janacinta Nogueira de Sousa, Paulo Ovídio Batista de Brito, Franklin Aragão Gondim   +4 more
doaj   +1 more source

COMPORTAMENTO DO CAFEEIRO CONILON JEQUITIBÁ EM FUNÇÃO DO DÉFICIT HÍDRICO INDUZIDO

Revista UniVap, 2017
A deficiência hídrica pode afetar negativamente o desempenho das culturas no campo. Porém a forma e a intensidade em que cada planta é afetada dependerão diretamente de fatores intrínsecos relacionados à sua espécie ou variedade.
Wilian Rodrigues Ribeiro, Vinicius Agnolette Capelini, Daniel Soares Ferreira, André Alves Pinheiro, Rogério Rangel Rodrigues, Edvaldo Fialho Dos Reis   +5 more
doaj   +1 more source

Demanda hídrica e necessidade de irrigação da videira para Urussanga, SC

Agropecuária Catarinense, 2021
O trabalho objetivou avaliar a necessidade de irrigação na cultura da videira nas condições climáticas do sul catarinense por meio do balanço hídrico seriado.
Alvaro José Back, Emilio Della Bruna
doaj  

Comportamento de genótipos de soja submetidos a déficit hídrico intenso em casa de vegetação

Revista Ceres, 2011
O presente estudo teve por objetivo avaliar o comportamento e as características envolvidas nas respostas de três genótipos de soja, submetidos à indução de déficit hídrico de alta intensidade em casa de vegetação.
Samuel Luiz Fioreze, Laerte Gustavo Pivetta, Ademir Fano, Fábio Ribeiro Machado, Vandeir Francisco Guimarães   +4 more
doaj   +1 more source