Results 41 to 50 of about 362,961 (264)

Endangered Plants in Novel Urban Ecosystems Are Filtered by Strategy Type and Dispersal Syndrome, Not by Spatial Dependence on Natural Remnants [PDF]

, 2020
Understanding the contribution of cities to nature conservation is gaining increasing importance with a globally accelerating urbanization and requires insights into the mechanisms that underlie urban distribution patterns. While a considerable number of
Kowarik, Ingo, Planchuelo, Greg, von der Lippe, Moritz   +2 more
core   +1 more source

Multi-population comparison of resource exploitation by island foxes: Implications for conservation

Global Ecology and Conservation, 2014
Imperiled island foxes are inherently resource-limited by their insular ecology. We examined food use on all 6 islands where they occur to assess resource exploitation patterns.
B.L. Cypher, A.Y. Madrid, C.L. Van Horn Job, E.C. Kelly, S.W.R. Harrison, T.L. Westall   +5 more
doaj   +1 more source

Potassium Application Alleviated Negative Effects of Soil Waterlogging Stress on Photosynthesis and Dry Biomass in Cotton

Agronomy, 2023
Soil waterlogging is one of the most serious abiotic stresses on plant growth and crop productivity. In this study, two potassium application levels (0 and 150 kg K2O hm−2) with three types of soil waterlogging treatments (0 d, 3 d and 6 d) were ...
Li Huang, Jinxiang Li, Pan Yang, Xianghua Zeng, Yinyi Chen, Haimiao Wang   +5 more
doaj   +1 more source

Are Null Results Becoming an Endangered Species in Marketing? [PDF]

, 1992
Editorial procedures in the social and biomedical sciences are said to promote studies that falsely reject the null hypothesis. This problem may also exist in major marketing journals.
Armstrong, J. Scott, Hubbard, Raymond
core   +3 more sources

Evaluating Antivenom Efficacy against Echis carinatus Venoms—Screening for In Vitro Alternatives

Toxins, 2022
In India, polyvalent antivenom is the mainstay treatment for snakebite envenoming. Due to batch-to-batch variation in antivenom production, manufacturers have to estimate its efficacy at each stage of IgG purification using the median effective dose ...
Siddharth Bhatia, Avni Blotra, Karthikeyan Vasudevan   +2 more
doaj   +1 more source

Effect of Different Basal Media and Organic Supplements on In Vitro Seedling Development of the Endangered Orchid Species Dendrobium moniliforme (L.) Swartz

Plants
The orchid Dendrobium moniliforme faces endangerment due to habitat loss and illegal harvesting, necessitating the development of an optimized artificial propagation system to aid conservation and reintroduction efforts.
Jung Eun Hwang, Hyeong Bin Park, Dae Young Jeon, Hwan Joon Park, Seongjun Kim, Chang Woo Lee, Young-Joong Kim, Young-Jun Yoon   +7 more
doaj   +1 more source

Ecological Factors and Anthropogenic Disturbance May Restructure the Skin Microbiota of Maoershan Hynobiids (Hynobius maoershanensis)

Diversity, 2023
Studies on the skin microbiota of amphibians in different disturbed habitats can clarify the relationship between the skin microbiota composition and environmental factors and have practical implications for the conservation of endangered species.
Huiqun Chen, Yingying Huang, Guangyan Pang, Zhenzhen Cui, Zhengjun Wu, Huayuan Huang   +5 more
doaj   +1 more source

Field notes on findings of threatened amphibian species in the central mountain range of western Panama [PDF]

, 2012
During field work along a transect in the Cordillera Central of western Panama between 2008 and 2010, we detected several populations of amphibian species which are considered as “Endangered” or “Critically Endangered” by the IUCN.
Carrizo, Arcadio, Hertz, Andreas, Köhler, Gunther, Lotzkat, Sebastian, Ponce, Marcos, Streit, Bruno   +5 more
core  

Classification of Seed Dormancy in Pedicularis hallaisanensis Hurusawa: An Endemic and Endangered Species Native to Korea

Horticulturae
Pedicularis hallaisanensis Hurusawa, native to Mt. Halla and Gaya, is an endangered endemic species. To support conservation efforts, this study investigated its germination characteristics and kind of seed dormancy. The seeds of P.
Hyeong-Bin Park, Jung Eun-Hwang, Dae Young-Jeon, Chang Woo-Lee, Hwan Joon-Park, Seongjun Kim, Young-Joong Kim, Young-Jun Yoon   +7 more
doaj   +1 more source

Diversity and ecology of terrestrial gastropods of the Kabylia region (northern Algeria)

Ekológia (Bratislava), 2023
The snail and slug fauna of the Kabylia region (Bouira and Tizi-Ouzou) was studied during the years 2018/2019 and 2020/2021, focusing on seven stations belonging to three altitudinal levels (low, middle, and high altitude).
Sadouk Ghania, Ramdini Ramdane, Ferroudja Medjdoub-Bensaad, Bouaziz-Yahiatene Houria   +3 more
doaj   +1 more source