Results 71 to 80 of about 1,829,608 (298)
Plants, 2023 Many rare plant species lack up-to-date research about their reproductive ecology, which challenges effective in situ and ex situ conservation, particularly in the face of ongoing environmental and anthropogenic changes.
Sara A. Johnson +3 more
doaj +1 more source
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT We conducted two framed field economic experiments with citrus farmers in Florida, United States and soybean farmers in Argentina to investigate their willingness to coordinate pest and weed management efforts. Despite the contrast between these two agricultural contexts, we find striking behavioral commonalities.
Ariel Singerman, Sergio H. Lence
wiley +1 more source
Distribution and Conservation of Endemic Flowering Plants in Sri Lanka
, 2022 In addition to the numerous known and unknown ecosystem services provided, forests contain a vast diversity of angiosperms generally known as flowering plants.
Wijesundara D.S.A.
core +1 more source
Delaying the Inevitable? U.S. Screwworm Closures and Feeder Cattle Market Dynamics
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Biosecurity trade restrictions are commonly framed as preventive measures, yet in many settings they function primarily as policies of delay: they impose immediate market costs while only postponing the arrival of biological risks. This paper evaluates that intertemporal tradeoff using the 2024–2025 US suspension of live cattle imports from ...
Shelby Sumner +3 more
wiley +1 more source
Exploration and morphologic variation of Iris wild species with ornamental potential
Ornamental Horticulture, 2021 Nowadays, the flower industry is growing so fast that its development requires introducing new varieties to the flower market. Iran is the habitat of numerous species of wild plants that are among the valuable genetics in the breeding process.
Elham Asgari +2 more
doaj +1 more source
Potential of tissue cultured medicinal plants in Malaysia [PDF]
, 2013 Medicinal plants possess many secondary products that exhibit biological activities such as antioxidant, anticancer, anti-inflammatory, antibacterial and anti microbial.
Abd Samad, Azman +2 more
core
American Journal of Agricultural Economics, EarlyView.Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman +1 more
wiley +1 more source
Conservation assessment of the endemic plants from Kosovo [PDF]
Hacquetia, 2016 Abstract Sixteen endemic plant taxa were selected from Kosovo, according to the IUCN standards and for each taxon the risk assessment and threat category has been assigned. The taxa were compared with their previous status from fifteen years ago. From sixteen plant taxa, which were included in this work, four are Balkan endemics, whereas,
Berisha, Naim +3 more
openaire +2 more sources
Ecology and conservation of Alseuosmia quercifolia (Alseuosmiaceae) in the Waikato region, New Zealand [PDF]
, 2002 The ecology of Alseuosmia quercifolia, a small endemic shrub, was investigated, focussing on its habitat requirements, population dynamics, phenology and reproductive biology, and conservation status.
Bathgate, J. L. +2 more
core
Endemic plants of the southern Iberian Peninsula
, 2004 Melendo Manuel. Endemic plants of the southern Iberian Peninsula. In: Ecologia mediterranea, tome 30 n°2, 2004. pp.
Manuel Melendo, Melendo, Manuel
core +1 more source