Results 121 to 130 of about 351,427 (294)
Note on the fertility of different breeds of sheep, with remarks on the prevalence of abortion and barrenness therein [PDF]
, 1900 Walter Heape, Walter Heape
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Women online: A study of Common Service Centres in India using a capability approach
Asia &the Pacific Policy Studies, Volume 9, Issue 3, Page 268-287, September 2022., 2022 Abstract Income‐generating activities by women are an effective means of reducing gender‐based deprivation and disparities. In the constrained familial and community settings of developing economies, online platforms can be an appropriate means for women to carry out economic activities. In this context, important initiatives taken by the Government of
Meenakshi Rajeev, Supriya Bhandarkar
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Agribusiness, EarlyView.Abstract Straw returning is important for rural ecological management and sustainable agricultural development. Using farm survey data for Anhui Province, China, in 2020, we applied the double‐hurdle model to investigate the impact of agricultural machinery services and land fragmentation on farmers' straw‐returning behavior, and to explore the ...
Xin Wang, Yanping Song, Wei Huang
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Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 32, Issue 12, Page 1926-1939, December 2022., 2022 Abstract Stellate sturgeon (Acipenser stellatus) is a species of great conservation concern throughout its range. Over the past century, it has experienced a dramatic decline in abundance and distribution in the Black Sea basin. Information regarding the genetic structure of the species is very limited in the region, despite its crucial importance for ...
Daniela Nicoleta Holostenco +16 more
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Agribusiness, EarlyView.Abstract The transition from subsistence to market‐oriented agriculture holds the potential to boost rural economic progress and improve the well‐being of the rural poor in developing countries. Despite this potential, there is limited understanding of the key drivers for smallholder commercialization. In this study, we utilize comprehensive three‐wave
Abebayehu Girma Geffersa +1 more
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The Anatomical Record, Volume 306, Issue 1, Page 5-28, January 2023., 2023 Abstract Antlers are the most conspicuous trait of cervids and have been used in the past to establish a classification of their fossil and living representatives. Since the availability of molecular data, morphological characters have generally become less important for phylogenetic reconstructions.
Nicola S. Heckeberg +2 more
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The Dangerous Allure of Low Fertility [PDF]
arXivStochastic population and wealth trajectories for societies as functions of fertility are modeled with a minimal, endogenous model of a simple foraging economy. The model is scaled to match human lifespans and overall death rates. Stochastic population instability at both the high and low ends of fertility are considered.
arxiv
Fertility and Reproductive History of Mothers of Mongoloid Defectives [PDF]
, 1955 Alwyn Smith, R. G. Record
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