Results 21 to 30 of about 832,718 (296)

A Floristic Inventory of the University of Oklahoma's Kessler Atmospheric and Ecological Field Station, McClain County, Oklahoma

open access: yesOklahoma Native Plant Record, 2016
This paper reports the results of a vascular plant inventory at the University of Oklahoma’s Kessler Atmospheric and Ecological Field Station in McClain County in the state of Oklahoma. A total of 388 taxa in 80 families were collected.
Amy K. Buthod, Bruce W. Hoagland
doaj   +1 more source

Effect of speech-shaped noise on the recognition of malayalam and english consonants by malayalam listeners

open access: yesNoise and Health, 2019
Objective: The present study compared recognition of native and non-native consonants in quiet and noise among native speakers of Malayalam. Methods and Material: Fifteen native speakers of Malayalam who had English as the medium of instruction at school
Mohan K Kalaiah   +2 more
doaj   +1 more source

Impact of the red imported fire ant Solenopsis invicta Buren on biodiversity in South China: A review

open access: yesJournal of Integrative Agriculture, 2019
The red imported fire ant, Solenopsis invicta, is a problematic invasive species in China since at least 2003. Over the past 15 years, a numerous studies were published on the impacts of this species on flora, fauna, and ecosystem function in natural and
Lei WANG   +3 more
doaj   +1 more source

Priority Treatment Leaves Grassland Restoration Vulnerable to Invasion

open access: yesDiversity, 2020
Priority effects can be used to promote target species during restoration. Early planting can provide an advantage over later-arriving species, increasing abundance of these early-arrivers in restored communities.
Katharine L. Stuble, Truman P. Young
doaj   +1 more source

Lost in the Weeds?: A Comprehensive Guide to Florida’s Many Non-Native Plant Lists

open access: yesEDIS, 2019
Because researchers and land managers in Florida have been dealing with invasive species for decades, there is an abundance of resources available to the public regarding invasive species. Sometimes, the volume of available information can be confusing.
Deah Lieurance, Lyn A Gettys
doaj   +3 more sources

Opinion The “Non-Native” Enigma

open access: yesHuman-Wildlife Interactions, 2017
Non-native species have been introduced to ecosystems throughout the world, and in some instances, have degraded the invaded system. Consequently, the distinction between native and non-native species has become an integral component of conservation ...
Danny Caudill, Gretchen Caudill
doaj   +1 more source

The establishment of the non-indigenous cyclopoid copepod Oithona davisae in Hamsilos Bay-Sinop, Southern Black Sea, Turkey

open access: yesAquatic Sciences and Engineering
Hamsilos Bay, which is located within the first–degree natural protection area, is one of the most important regions on the southern Black Sea coast. Moreover, many fish species utilize this area for breeding and rearing activities. Small copepod Oithona
Funda Üstün   +2 more
doaj   +1 more source

Vascular Flora of E. C. Hafer Park, Edmond, Oklahoma

open access: yesOklahoma Native Plant Record, 2017
E. C. Hafer Park is located on the western edge of the Cross Timbers ecoregion, in central Oklahoma within the City of Edmond. The park contains post oak-blackjack oak forest, tallgrass prairie, riparian forest, and areas developed for recreational ...
Gloria M. Caddell   +3 more
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

First photographic record of Red-breasted Parakeet Psittacula alexandri (Linnaeus, 1758) (Psittaciformes: Psittaculidae) from Haryana state in India

open access: yesRivista Italiana di Ornitologia - Research in Ornithology
Haryana is a state in northern India, situated in the Indo-Gangetic Plain. The single female individual of Red-breasted Parakeet Psittacula alexandri was observed on 23 November 2023 in the Kurukshetra University Campus, and its observation was ...
Aruna Yadav   +5 more
doaj   +1 more source

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