Results 131 to 140 of about 1,928,096 (234)

New Considerations on Meiosis, Affinity and Genomic Constitution in Aneuploids and Interploid Hybrids of Urochloa P. Beauv. (Brachiaria)

Plant Breeding, EarlyView.
ABSTRACT The combination of polyploidy, apomixis and the formation of aneuploid and interploid hybrids makes the genus Urochloa an interesting system for investigating meiotic stability and genome behaviour in grasses. In this study, routine meiotic analysis and genomic in situ hybridization (GISH) were used to (i) evaluate meiosis in three hybrids of ...
Isabella Campos Moraes, Pedro Henrique Mendes Carvalho, Fausto Souza Sobrinho, Vânia Helena Techio   +3 more
wiley   +1 more source

Livestock water productivity - integrated approaches to crops and livestock and integrated policies

, 2009
Speaking at the December 2009 SLP meeting in Addis Ababa, Tilahun Amede (ILRI/IWMI) argues that livestock, although both a major source of livelihoods and user of water, are overlooked in policy-making on water productivity.
International Livestock Research Institute
core   +1 more source

Africa's threatened livestock breeds

, 2012
Resilient, disease-resistant,'ancient' cattle are among the African breeds at risk of extinction as imported animals supplant valuable native livestock on the continent.
International Livestock Research Institute
core  

Room to regenerate: microhabitats and the recruitment niche as drivers of mountain woodland restoration

Restoration Ecology, EarlyView.
Abstract Introduction Natural regeneration is an efficient, minimal‐intervention approach essential for facilitating resilient, self‐sustaining ecosystems during woodland restoration. However, recruitment can be slow, uncertain, or highly restricted, particularly in mountain woodland systems where tree planting and large herbivore management are ...
Sarah H. Watts, Nadia Barsoum, Kirsty J. Park, Alistair S. Jump   +3 more
wiley   +1 more source

Nurse structures effectively improve the performance of restoration plantings: a systematic review

Restoration Ecology, EarlyView.
Abstract Introduction Tree planting for ecosystem restoration often occurs on disturbed, degraded, or former agricultural sites, where seedlings face harsh conditions like sun exposure, drought, wind, frost, and browsing, which can lead to poor performance.
Klaus Kremer, Sarah Holtkamp, Bengt‐Gunnar Jonsson, Jürgen Bauhus   +3 more
wiley   +1 more source

Tropical savanna restoration: topsoil removal and direct‐seeding promote a biodiverse and invasion‐resistant community

Restoration Ecology, EarlyView.
Abstract Introduction Open ecosystems, such as native grasslands and savannas, cover vast tropical areas and sustain multiple ecosystem services. However, they face intense degradation due to conversion into pastures with exotic grasses that invade natural ecosystems.
Julliene G. Monteiro, Natashi Pilon, Larissa S. Verona, Guilherme M. Alencar, Lucy Rowland, Rafael S. Oliveira   +5 more
wiley   +1 more source

Livelihood‐oriented interventions and gender considerations of 25 years of social‐ecological peatland restoration in Central Kalimantan, Indonesia

Restoration Ecology, EarlyView.
Abstract Introduction We examined how tropical peatland restoration initiatives have evolved over 25 years, particularly in their approach to livelihood contributions and women's participation. Objectives Using the Sustainable Livelihoods Framework (SLF), we analyze the peatland‐restoration initiatives based on project documents, examining their short‐
Tessa D. Toumbourou, Deti, Mia Siscawati, Ariane Utomo, Lambang Septiawan, Hevirona Bani Adam, Hariati Sinaga, Ardianingtyas Ibni Albar, Laura Graham, Shelly Adelina, Mia B. Dunphy, Andrea Rawluk   +11 more
wiley   +1 more source

Distribution and Concentration of Canadian Livestock [PDF]

Livestock Production/Industries,
Beaulieu, Martin S., Bedard, Frederic, Lanciault, Pierre   +2 more
core  

Seasonal leachate organic carbon and total nitrogen in an organic integrated crop–livestock rotation system

Agricultural &Environmental Letters, Volume 11, Issue 2, December 2026.
Abstract Integrated crop–livestock systems (ICLS) can reduce nutrient losses relative to annual cropping, yet seasonal dynamics of dissolved organic carbon (DOC) and nitrogen in organic systems remain poorly understood. We evaluated non‐purgeable organic carbon (NPOC), total nitrogen (TN), and C:N ratios during the sixth and seventh years of a ...
Binaya Baral, Sudip Poudel, Anuj Chiluwal, Shawn Lucas   +3 more
wiley   +1 more source

Herbivory disrupts invasion-associated phyllosphere and arthropod community shifts in grasslands. [PDF]

iScience
Fioratti Junod M, Cordero I, Firn J, Gombeer S, Lebbink G, Schütz M, Risch AC.   +6 more
europepmc   +1 more source