Results 81 to 90 of about 29,376 (200)

SNAKE ASSEMBLAGE STRUCTURES AND SEASONAL ACTIVITY PATTERNS ON A MILITARY BASE IN SOUTH-CENTRAL PENNSYLVANIA:: LAND MANAGEMENT IMPLICATIONS FOR SNAKE CONSERVATION [PDF]

open access: yes, 2014
We ascertained the assemblage structures of snakes occurring in a mixed habitat matrix of natural and disturbed habitats during 2008–2011 at Letterkenny Army Depot (LEAD), a 7200 ha U.S. Army base in south-central Pennsylvania, to understand the patterns
Delis, Pablo R., Meshaka, Walter E.
core   +2 more sources

Effect of Energycane Integration on Ground-Dwelling Arthropod Biodiversity in a Sugarcane-Sweet Corn Cropping System

open access: yesAgronomy
Integrating bioenergy crops into existing agricultural systems may influence soil biodiversity, yet evidence remains limited for second-generation bioenergy crops such as energycane.
Amandeep Sahil Sharma   +4 more
doaj   +1 more source

AGRICULTURE IN AN ECOSYSTEMS FRAMEWORK [PDF]

open access: yes
By broadening the definition of an ecosystem to include economic activities, can we better characterize the interactions and relationships among agricultural activities and important indicators of ecological system health?
Aillery, Marcel P.   +4 more
core   +1 more source

Scarring of Florida’s seagrasses: assessment and management options [PDF]

open access: yes, 1995
Management programs that address scarring of seagrasses should be based on an approach that involves (1) education, (2) channel marking, (3) increased enforcement, and (4) limited-motoring zones. Aerial monitoring and photography of the managed area
Crewz, David W.   +3 more
core  

RV Knorr Cruise KN200-4, 13 Apr-03 May 2011. RAPID Mooring Cruise [PDF]

open access: yes, 2011
This report describes the mooring operations conducted during RV Knorr cruise KN200-4 between 13 April and 3 May 2011. These mooring operations were completed as part of the United Kingdom Natural Environment Research Council (NERC) funded RAPID-WATCH
et al, ., Frajka-Williams, E., Johns, W.
core  

An application of LANDSAT multispectral imagery for the classification of hydrobiological systems, Shark River Slough, Everglades National Park, Florida [PDF]

open access: yes
Multivariant hydrologic parameters over the Shark River Slough were investigated. Ground truth was established utilizing U-2 infrared photography and comprehensive field data to define a control network which represented all hydrobiological systems in ...
Rose, P. W., Rosendahl, P. C.
core   +1 more source

Vegetation Effects on Fish Distribution in Impounded Salt Marshes [PDF]

open access: yes, 2009
We compared the density and biomass of resident fish in vegetated and unvegetated flooded habitats of impounded salt marshes in the northern Indian River Lagoon (IRL) Estuary of east-central Florida.
Collazo, Jaime A.   +2 more
core  

Southward expansion: The myth of the West in the promotion of Florida, 1876–1900 [PDF]

open access: yes, 2010
This article examines the ways in which promoters and developers of Florida, in the decades after Reconstruction, engaged with a popular myth of the West as a means of recasting and selling their state to prospective settlers in the North and Midwest ...
Anon   +14 more
core   +1 more source

Water-management models in Florida from ERTS-1 data [PDF]

open access: yes
The author has identified the following significant results. The usefullness of ERTS 1 to improving the overall effectiveness of collecting and disseminating data was evaluated.
Coker, A. E.   +3 more
core   +1 more source

Biscayne aquifer in Dade and Broward Counties, Florida [PDF]

open access: yes, 1956
The Biscayne Aquifer is the principal source of water for the heavily populated area in the vicinity of West Palm Beach and Miami. The publication of this data is timely and will assist in the intelligent development of the water resources of the area.
Hoy, Nevin D.   +2 more
core  

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