Results 151 to 160 of about 60,878 (343)

Amphibians and Reptiles of United States Department of Defense Installations [PDF]

open access: yes, 2018
The U.S. Department of Defense (DoD) occupies approximately 10.1 million ha of land within the U.S. spanning most ecosystems contained therein. To date, no comprehensive agency-wide inventory of amphibian and reptile species has been compiled.
Lovich, Robert E.   +2 more
core   +1 more source

eDNA metabarcoding for diet analyses of green sea turtles (Chelonia mydas) [PDF]

open access: hybrid, 2021
Lucía Díaz-Abad   +8 more
openalex   +1 more source

Tropicalization of the Temperate Zone: Spatiotemporal Variability of Winter Warming and Declining Freeze Days Across the United States

open access: yesInternational Journal of Climatology, EarlyView.
Unique characteristics of winter daily minimum (Tmin) and maximum (Tmax) temperatures and freeze days across the conterminous United States from 1952 to 2024 are examined. Results show spatial heterogeneity in Tmin/Tmax warming rates across the tropical‐temperate transition zone in the southeastern United States, and that the highest temperature on the
Vincent M. Brown   +4 more
wiley   +1 more source

Salmonella enterica serovars co‐exist sporadically and at low abundance in US mid‐Atlantic irrigation ponds

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Spring or rain‐fed ponds are frequent features on US mid‐Atlantic farms. The need to conduct preharvest agricultural water assessments to identify microbial hazards, as required by the US Produce Safety Rule, highlights knowledge gaps pertaining to pond water adequacy for vegetable production.
Shirley A Micallef   +4 more
wiley   +1 more source

Characterization of Kemp's Ridley Sea Turtles in the Florida Big Bend Area: Final report [PDF]

open access: yes, 1998
The Kemp's ridley (Lepidochelys kempo is considered the most endangered of the seven extant marine turtle species (Ross et al. 1989). The US Fish and Wildlife Service (USFWS) and the National Marine Fisheries Service (NMFS) estimate the breeding ...
Barichivich, William J.   +2 more
core  

Comparing autumn duck use of intensely managed wetlands in Michigan using a novel approach

open access: yesThe Journal of Wildlife Management, EarlyView.
Camera traps, a relatively novel method for assessing waterfowl use of wetlands, show ducks in southeastern Michigan are influenced by hunting disturbance, vegetation type, season progression, and diel period. Abstract Socioeconomic value derived from duck hunting has contributed to autumn habitat use becoming a particular focus for the natural ...
Trey McClinton   +2 more
wiley   +1 more source

The Official Student Newspaper of UAS [PDF]

open access: yes, 2016
Letter from the Editor / Whalesong Staff -- UAS in Brief / Health Corner -- ROBOCOPP: Safety First -- Woosh K's Poetry Slam -- Sea Turtle Conservation -- Allegiant: Gadzooks -- Tidal Echoes / Recipe: Cowboy Grub -- Recipe: Omurice / Spring is Here ...

core  

Modeling long‐term population viability to inform recovery of a functionally extinct urban Blanding's turtle population

open access: yesThe Journal of Wildlife Management, EarlyView.
We used a population viability analysis to evaluate the influence of headstarting on recovery of the Rouge National Urban Park Blanding's turtle population. Completing the remaining 12 years of the 20‐year headstarting program is projected to approximately double population size relative to no further supplementation.
Rachelle A. Fortier   +4 more
wiley   +1 more source

Marine Turtle Conservation on the Caribbean Coast of Nicaragua [PDF]

open access: yes, 1997
The purpose of this initial phase was to expand our previous work on marine turtles on the Caribbean coast of Nicaragua. This was done through the establishment of a collaborative program with the Miskitu Indians to reduce the uncontrolled take of ...
Campbell, Cathi   +2 more
core  

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