Results 51 to 60 of about 4,076 (174)

The Feasibility of Enhancing Red Sea Urchin, Strongylocentrotus iranciscanus, Stocks in California: An Analysis of the Options [PDF]

open access: yes, 1989
The California fishery for red sea urchins, Strongylocentrotus franciscanus, has undergone explosive growth in recent years and is approaching full exploitation. Thus, there is considerable interest in enhancing stocks to maintain a high rate of landings.
Tegner, Mia J.
core  

Commodity risk assessment of Prunus spp. plants from United Kingdom

open access: yesEFSA Journal, Volume 23, Issue 4, April 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by: grafted potted plants up to 15 years old or ...
EFSA Panel on Plant Health (PLH)   +37 more
wiley   +1 more source

Bird's eye view of natural products for the development of new anti‐HIV agents: Understanding from a therapeutic viewpoint

open access: yesAnimal Models and Experimental Medicine, Volume 8, Issue 3, Page 441-457, March 2025.
Development of pharmaceutical drugs to cure HIV is crucial due to the current widespread epidemic. Nucleosides are the most effective anti‐HIV drugs, but their high toxicity and drug resistance limit their use. This review focuses on potential natural medicinal products for treating and managing HIV and AIDS.
Md. Al Amin   +12 more
wiley   +1 more source

Crommet Creek Conservation Area Management Plan [PDF]

open access: yes, 2012
The Crommet Creek Conservation Area comprises the largest block of natural lands in the immediate Great Bay watershed, and in New Hampshire’s North Atlantic Coast Ecoregion. It includes the entire watershed of two tidal creeks that flow directly into the
Brickner-Wood, Dea   +5 more
core   +2 more sources

CLEARING THE GROUND – NUISANCE, DAMAGE AND JAPANESE KNOTWEED

open access: yesThe Cambridge Law Journal, 2019
Mr Williams and Mr Waistell each own a bungalow in Llwydarth Road, Maesteg. Their properties lie back from the street, abutting the railway line between Garth and Ewenny Road stations. The land beside the track belongs to Network Rail, a nationalised company that owns most of the UK’s rail infrastructure.
openaire   +2 more sources

Stewardship Plan for the 5 Corners Reserve, Lee, NH [PDF]

open access: yes, 2010
The 20.7–acre Lee Five Corners Reserve (Reserve) is located north of Route 4 and west of Snell Road in the northern “Five Corners” region of Lee, New Hampshire. The property is accessed at the end of Old Concord Turnpike, which leads northwest from Snell
Snyder, Ellen
core   +1 more source

Degradation of native and exotic riparian plant leaf litter in a floodplain pond [PDF]

open access: yes, 2011
1. A litter-bag experiment was undertaken in a pond on the margins of a large temperate floodplain in south-western France to assess the potential influence of the replacement of native by exotic riparian species on organic matter degradation.
Alpert   +74 more
core   +4 more sources

The UK risk assessment scheme for all non-native species [PDF]

open access: yes, 2008
1. A pest risk assessment scheme, adapted from the EPPO (European and Mediterranean Plant Protection Organisation) scheme, was developed to assess the risks posed to UK species, habitats and ecosystems by non-native taxa. 2.
Baker, R.H.A.   +25 more
core  

Weed survey of spring cereals in New Brunswick [PDF]

open access: yes, 1994
En 1986 et 1987, un inventaire des mauvaises herbes a été effectué dans 187 champs de céréales de printemps au Nouveau-Brunswick. Au total, 76 espèces ont été identifiées, 40 d'entre elles étant considérées comme importantes sur le plan agronomique ...
Doohan, D.J.   +2 more
core   +1 more source

Differential influence of four invasive plant species on soil physicochemical properties in a pot experiment [PDF]

open access: yes, 2017
Purpose This study compared the effects of four invasive plants, namely Impatiens glandulifera, Reynoutria japonica, Rudbeckia laciniata, and Solidago gigantea, as well as two native species-Artemisia vulgaris, Phalaris arundinacea, and their mixture on
Majewska, Marta   +4 more
core   +1 more source

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