Results 31 to 40 of about 505 (132)
Ecology and Evolution, Volume 15, Issue 10, October 2025.We examined the temporal dynamics and ecological stability of tropical forest moth communities using a unique dataset spanning 6 months before and up to 5 years after two extreme hurricanes. While abundance and richness recovered within 2 years, species composition continued to shift, indicating ongoing reassembly with a directional trajectory toward ...
Aura M. Alonso‐Rodríguez +3 more
wiley +1 more source
Revista Brasileira de Zootecnia, 2007 Objetivou-se estudar silagens de capim-marandu (Brachiaria brizantha) produzidas com quatro pressões de compactação (100, 120, 140 e 160 kg MS.m-3) durante a ensilagem. A forrageira foi colhida com 60 dias de crescimento vegetativo (32% de MS).
Rafael Camargo do Amaral +3 more
doaj +1 more source
Ecosphere, Volume 16, Issue 5, May 2025.Abstract Disturbances play a central role in shaping biodiversity, influencing both community structure and ecosystem function. The responses of biodiversity to disturbance are inherently multidimensional, often leading to shifts in taxonomic composition, functional traits, and evolutionary dynamics within biological communities.
Aura M. Alonso‐Rodríguez +5 more
wiley +1 more source
Utilización de la leucaena leucocephala como suplemento en cabras en crecimiento
Revista Científica, 2010 Con el objeto de evaluar el crecimiento de cabras mestizas (Nublan x Criollo) suplementadas con Leucaena leucocephala, se realizo un ensayo en el Occidente de Venezuela en una zona caracterizada como Bosque muy Seco Tropical.
Tyrone Clavero, Rosa Razz
doaj
Revista Brasileira de Zootecnia, 2007 Avaliou-se o efeito da intensidade de desfolhação da forragem e da suplementação protéica ou energética sobre o comportamento ingestivo de bovinos de corte.
Ricardo Pereira Manzano +4 more
doaj +1 more source
Do water–energy dynamics drive plant species richness patterns on the high alpine Tibetan plateau?
Ecosphere, Volume 16, Issue 5, May 2025.Abstract Knowledge on the spatial distribution of plant species richness and its associated factors is crucial for addressing several ecological problems. Climate factors have long been used to explain species richness patterns across space and time. In this study, we investigated how water and energy variables shape species richness patterns on the ...
Prakash Bhattarai +2 more
wiley +1 more source
Acta Scientiarum. Agronomy, 2009 Atualmente, a Brachiaria brizantha Stapf é a gramínea forrageira tropical com maior área cultivada, no Brasil, e é responsável por grande parte do mercado de sementes e pelo incremento na produtividade animal.
Kelen Cristina Basso +4 more
doaj +1 more source
Integrative Zoology, Volume 20, Issue 3, Page 504-519, May 2025.eDNA metabarcoding, using various primer sets, effectively amplified 83 amphibian species from China, showcasing its potential for biodiversity assessments. However, optimizing amphibian‐specific primers is crucial due to occasional non‐amphibian amplification.
Dongyi WU +7 more
wiley +1 more source
Colloquium Agrariae, 2014 Os programas de adubação vigentes no Brasil para gramíneas forrageiras tropicais são voltados para a produção de biomassa, por outro lado, há muitos questionamentos sobre o uso de fertilizantes para a produção de sementes dessas espécies.
Tiago Aranda Catuchi +5 more
doaj +2 more sources
Revista Brasileira de Zootecnia, 2009 Nitrogen (N) at 100, 200, 300, and 400 kg ha-1 was applied to Tanzania grass swards to evaluate the animal response and relationships between sward characteristics and the performance of young Nellore bulls (Bos indicus) under continuous stocking.
Marcos Weber do Canto +4 more
doaj +1 more source