Results 51 to 60 of about 422 (151)

Composição florística e distribuição de Orchidaceae em uma mata ciliar no Rio Grande do Sul

Rodriguésia
Resumo Matas ciliares são ambientes que apresentam condições favoráveis para o estabelecimento de Orchidaceae, no entanto, diferenças no gradiente altitudinal e alterações na conservação destes ambientes podem influenciar as espécies presentes. Objetivou-
Viviane Pagnussat Klein, Vivairo Zago, Cristiano Roberto Buzatto, Raquel Lüdtke   +3 more
doaj   +1 more source

Tree canopy shapes the survival of oak and beech saplings during the regeneration stage along an elevation‐driven temperature gradient

Journal of Ecology, Volume 114, Issue 7, July 2026.
Forests are complex, multilayered systems in which canopy cover strongly influences understorey microclimates. Here, we show that the temperature‐buffering effect of the forest canopy affects tree regeneration differently among species along an elevation gradient in the French Pyrenees.
Benjamin Roux, Yann Vitasse, Sylvain Delzon, Thomas Caignard, Richard Michalet   +4 more
wiley   +1 more source

La vegetación saxícola y de taludes del flanco oriental del Cordón del Plata (Luján de Cuyo, Mendoza, Argentina)

Boletín de la Sociedad Argentina de Botánica
A fin de complementar estudios de vegetación de la vertiente oriental del Cordón del Plata de los altos Andes Centrales de Luján de Cuyo, Mendoza, Argentina, se determina y analiza, las comunidades saxícolas y de taludes a lo largo de un gradiente ...
Eduardo Méndez
doaj   +1 more source

Mammal diversity in the middle basin of the river Tambopata, Puno, Peru

Revista Peruana de Biología, 2011
This study documents the mammalian diversity in the Tambopata River middle basin, one of the most important information gaps in Peru. Five sites were evaluated in Puno (San Fermín 850 m, Curva Alegre 950 m, Challohuma 1200 m, Yanahuaya 1600 m, and ...
Víctor Pacheco, Gisella Márquez, Edith Salas, Oscar Centty   +3 more
doaj   +1 more source

Landscape forest cover, not edge contrast, modulates edge effects on palm diversity

Journal of Applied Ecology, Volume 63, Issue 6, June 2026.
Our findings demonstrate that landscape forest cover plays a critical role in modulating edge effects in plant communities in our study system, but not all woody crops systems provide buffering benefits, as cacao plantations in our study failed to soften edge effects.
Alma L. Trujillo‐Miranda, Abraham Tame‐Ibáñez, David Cantos, Jordan Karubian, Luke Browne, Nelson González, Rakan A. Zahawi, Liza S. Comita   +7 more
wiley   +1 more source

Management of dry calcareous grasslands drives pollinator communities through availability of key forage plants

Journal of Applied Ecology, Volume 63, Issue 6, June 2026.
Pollinator conservation in calcareous grasslands should prioritize enhancing local patch quality while promoting landscape heterogeneity, including woody SNH. To improve forage quality, our analytical approach supports targeted grassland management in selecting key forage plants, promoting complementary and diverse floral assemblages that support ...
Gabrielle McLaughlin, Anina Knauer, Matthias Albrecht   +2 more
wiley   +1 more source

Landscape features predict broad‐scale seed rain patterns across fragments of the Brazilian Atlantic Forest

Journal of Ecology, Volume 114, Issue 5, May 2026.
Along with precipitation, forest cover emerges as a fundamental driver of alpha and beta diversity in the seed rain. This highlights the role of habitat amount at the landscape level over patch‐level features, like patch size, for seed dispersal. However, increased seed density can be related to higher dispersal rates in forest borders.
Luís Felipe Daibes, Haldre S. Rogers, Fulbert J. K. Gnonlonfoun, Talita Zupo, Rafael Barbizan Sühs, Daniella Vinha, Débora Cristina Rother, Paulo Alves Almeida Junior, Angela Luciana de Avila, José Marcos Barbosa, Romualdo Morelatto Begnini, Antonio Jorge Tourinho Braga, Marcos Vinicius Wincker Caldeira, Elivane Salete Capellesso, Andre Targa Cavassani, Eliana Cazetta, Ricardo Gomes Cesar, Marilena Menezes Silva Conde, Cléber Covre, Henrique Machado Dias, Pavel Dodonov, Rinaldo Luiz Caraciolo Ferreira, Cintia Gomes Freitas, Milena Gama, Gerhard Gottsberger, Flavia Moraes de Jesus, Carlos Alfredo Joly, Ute Christiane Knörr, Sustanis Horn Kunz, Vinícius Londe, Ana Lícia Patriota Feliciano Marangon, Luiz Carlos Marangon, Fabiana Maraschin‐Silva, Marcia C. M. Marques, Adriana Maria Zanforlin Martini, Valéria Forni Martins, Larissa Lopes Mellinger, Luís Fernando Tavares de Menezes, Sandra Bos Mikich, Luiz Fernando Duarte de Moraes, Marcelo Trindade Nascimento, Marcelo Augusto Meratti de Oliveira, Monique Perini, Julia Fleming Pimentel, Daniel Piotto, Rita de Cássia Quitete Portela, Janaine Isabela da Silva Rocha, Ricardo Ribeiro Rodrigues, Jerônimo Boelsums Barreto Sansevero, Amanda Souza dos Santos, Flavio Antonio Maës dos Santos, Jaqueline Pêgo Quintino Santos, Nelson Augusto Santos Junior, Tanise Luisa Sausen, Carlos Rodrigues da Silva, Joselane Príscila Gomes da Silva, Jorge Yoshio Tamashiro, Luiz Roberto Zamith, Leticia Bolian Zimback, Raquel Fernandes Zorzanelli, Victor Pereira Zwiener, Renato Augusto Ferreira de Lima, Luís Fábio Silveira, Marco Aurélio Pizo   +63 more
wiley   +1 more source

Vegetation Dynamics along the Altitudinal Gradient

In mountainous or hilly terrain, the term “altitudinal gradient” describes a change in environmental parameters such as temperature, precipitation, and soil properties with increasing altitude. This gradient has a significant impact on vegetation dynamics and its association.
Aminul Haq, Hafiz Ullah, Irshad Ullah, Lal Badshah, Sayyar Ahmad   +4 more
openaire   +1 more source

Subtropical rainforest turnover along an altitudinal gradient

, 2011
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Laidlaw, Melinda J, McDonald, W. J. F., Hunter, R John, Kitching, Roger L   +3 more
openaire   +2 more sources

Efecto de la temperatura en la regeneración de especies leñosas del Chaco Serrano e implicancias en la distribución actual y potencial de bosques

Boletín de la Sociedad Argentina de Botánica, 2012
La temperatura influye sobre los límites de distribución de las especies leñosas, actuando sobre los procesos asociados con la fase regenerativa de las plantas.
Ana I Pais Bosch, Paula A Tecco, Guillermo Funes, Marcelo Cabido   +3 more
doaj