Results 41 to 50 of about 480,389 (127)

Evaluación de la dinámica de los pastizales en la reglan del caldenal

open access: yesSemiárida, 2020
Evaluación de la dinámica de los pastizales en la reglan del ...
E. O. Frank, E. M. Llorens
doaj  

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

open access: yesJournal 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   +7 more
wiley   +1 more source

Conclusiones de las Jornadas Pampeanas sobre Pastizales Naturales y Uso del Fuego (realizadas en agosto de 1989)

open access: yesSemiárida, 2020
Conclusiones
Comité Organizador jornadas pampeanas de pastizales nat.
doaj  

Patrones de invasión de los pastizales de Uruguay a escala regional

open access: yesEcología Austral, 2014
Ecología Austral, 24:83-93 (2014) Los estudios sobre la relación entre la riqueza de especies nativas y exóticas en comunidades vegetales han generado evidencias opuestas, dependiendo, entre otros factores, de la escala espacial de análisis.
Daniella Bresciano   +3 more
doaj   +1 more source

Nuevo registro de Ipheion uniflorum (Amaryllidaceae, Allioideae) en la provincia de Santa Fe, Argentina

open access: yesLilloa, 2022
Ipheion uniflorum (Amaryllidaceae, Allioideae) es una planta geófita endémica de las Pampas en Argentina, Uruguay y sur de Brasil, y una de las bulbosas ornamentales sudamericanas más cultivadas y conocidas en el mundo.
Martín Juárez
doaj   +1 more source

Understory frog communities recover quickly during tropical forest regeneration

open access: yesEcological Applications, Volume 36, Issue 3, April 2026.
Abstract Millions of hectares of tropical forest have been lost to agriculture, posing a major threat to biodiversity. However, where agricultural activities do not cause irreversible damage, forests can regenerate after abandonment, forming secondary forests that are increasingly important for conserving forest species.
Karla Neira‐Salamea   +9 more
wiley   +1 more source

VIII Congreso Nacional - IV Congreso del Mercosur sobre Manejo de Pastizales Naturales - Resúmenes [PDF]

open access: yes, 2018
Luego de 25 años que un grupo de soñadores iniciara con las Jornadas Regionales sobre Manejo de Pastizales Naturales en el Norte de Santa Fe, para luego en el 2001 realizar el Primer Congreso Nacional, tenemos el honor de recibir a investigadores ...
Blanco, Lisandro Javier   +2 more
core   +1 more source

Relevamiento florístico y condición forrajera de pastizales naturales [PDF]

open access: yes
El presente informe detalla las características edafoclimáticas, la diversidad florística y la evaluación de condición forrajera de los pastizales naturales que se encuentran dentro del Establecimiento Agropecuario “Las Mercedes” Partido de Hucal, La ...
Martinez Baccini, Agustin Antonio
core   +1 more source

Threats to and management of Natura 2000 protected areas relative to agricultural practices

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract The Natura 2000 (N2K) network combines biodiversity protection and socioeconomic targets. Human activities, such as agricultural practices, can affect biodiversity in N2K sites in diverse ways. Limiting activities with negative impacts while enforcing land management that supports biodiversity is crucial for effective conservation.
Giorgio Zavattoni   +7 more
wiley   +1 more source

Along the Silenced Footsteps of Latin American Pastoralists: From Mexico to Argentina, a Journey Through Pastoral Systems in Latin America

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 1, March 2026.
ABSTRACT Pastoralism worldwide faces a complex landscape of increased pressures and exclusion. Beyond ecological and economic challenges, pastoralists suffer eroding cultural identity, limited generational renewal, and political marginalization. Yet pastoral livelihoods are increasingly recognized as stewards of sustainable futures and amongst the best
Greta Semplici, Pablo Manzano
wiley   +1 more source

Home - About - Disclaimer - Privacy