Results 21 to 30 of about 7,225 (188)
Acta Biologica, 2018 Biometric character analyses were conducted on Atlantic sturgeon Acipenser oxyrinchus, a species included in a re-establishment programme in the Baltic Sea basin.
Sławomir Keszka, Remigiusz Panicz
doaj +1 more source
Aquatic Living Resources, 2021 Parentage assignment with genomic markers provides an opportunity to monitor salmon restocking programs. Most of the time, it is used to study the fate of hatchery-born fish in those programs, as well as the genetic impacts of restocking.
Vandeputte Marc +6 more
doaj +1 more source
Risk management externalities in agrifood supply chains
American Journal of Agricultural Economics, EarlyView.Abstract Firms may under‐ or over‐invest in risk management from the social planner's perspective, resulting in a negative externality on other economic agents in the supply chain. The externality of risk management is particularly relevant for agrifood supply chains, which frequently experience disruptions and play a primary role in preventing major ...
Jeffrey Hadachek, Meilin Ma
wiley +1 more source
Restocking the River Akerselv, Oslo with Atlantic salmon smolts Salmo salar L. of different stocks
Fauna Norvegica, 1990 Sea ranched hatchery-reared smolts of Atlantic salmon originating from the Rivers Imsa and Lone in Norway and Neva in USSR were released in the River Akerselv, in 1985 and 1987.
Lars P. Hansen, Bror Jonsson
doaj +1 more source
Journal of Applied Econometrics, EarlyView.ABSTRACT While existing work shows COVID‐19 stay‐at‐home (SAH) policies decreased mobility on average, we lack evidence regarding heterogeneity in policy effectiveness across US counties. To uncover potential heterogeneity, we implement a novel two‐stage approach.
James Sears +5 more
wiley +1 more source
Community Participation on Restocking Program for Fisheries Resource Management at Rawa Pening [PDF]
, 2010 Rawa Pening is the only lake at Semarang Regency. Multisectoral usage in Rawa Pening has accelerated degradation. In fisheries sector, Semarang Regency has effort to sustain its resource by making Regional Regulatory (Perda) No.25 in year 2001 about ...
Khijazi, A
core +1 more source
Scientia Marina, 2022 The sea urchin Paracentrotus lividus (Lamarck, 1816) (Echinodermata: Echinoidea) is an important economic resource in Europe, but intense harvesting has led to the collapse of several natural populations.
Pedro M. Santos +11 more
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Land Degradation &Development, EarlyView.ABSTRACT Land degradation is a critical global challenge, threatening biodiversity, food security, and livelihoods. Ecological restoration has therefore become a priority, with aerial seeding emerging as a key method to address issues of scale, accessibility, and efficiency. By dispersing seeds from aircraft or drones, aerial seeding complements ground‐
James Maua +4 more
wiley +1 more source
Detecting slow introgression of invasive alleles in an extensively restocked game bird
Frontiers in Ecology and Evolution, 2014 Interbreeding of two species in the wild implies introgression of alleles from one species into the other only when admixed individuals survive and successfully backcross with the parental species.
Ines eSanchez-Donoso +8 more
doaj +1 more source
Beyond the Shelf: Navigating Scarcity in the Digital Age
Psychology &Marketing, EarlyView.ABSTRACT Scarcity is a well‐established marketing tactic, yet its effects in digital retail environments remain less well understood. This research examines how different types of online scarcity cues influence consumer behavior and whether some cues may produce unintended responses.
Jennifer L. Stevens +2 more
wiley +1 more source