and abundance for two species with very different life histories: bracken fern Pteridium aquilinum and moose
E-print Network
... Temporal Trends in Mysis relicta Abundance, Production, and Life-History Characteristics in Southeastern Lake MichiganSteven A. Pothovena,*, Gary L. ... Communicated by Hunter Carrick ABSTRACT The densit...
NBII National Biological Information Infrastructure
... abundance, striped anchovy B Area bf high abundance, bay anchovy ...
... 10 weeks. probably reduce lobster abundance. The eqqs, coral red
... is an abundant and important marine fish which can alter estuarine epifaunal seagrass communities as well as serve as forage for commercial and ...
DTIC Science & Technology
At the same time almost nothing was known about the chemical basis for the origin of life. Since then, our view has changed drastically. Numerous studies have ...
NASA Website
This page in the Discover Life web site can be used to identify bumblebees. Examine the taxonomy, natural history, distribution, abundance, and ecology ... ...
BIOSPHERE >ECOLOGICAL DYNAMICS >SPECIES/POPULATION INTERACTIONS >SPECIES LIFE HISTORY ... Journal of Experimental Marine Biology and Ecology 146. 153-161 ...
This compendium presents information on the life history, diet, and abundance and distribution of 46 of the more abundant juvenile and small resident fish species, and data on three species of seagrasses in Florida Bay, Everglades National Park. Abundance...
National Technical Information Service (NTIS)
This species profile summarizes taxonomy, morphology (biology), distribution, abundance, life history, and environmental requirements of coho salmon in the Pacific Southwest (California). Coho salmon are anadromous and enter freshwater in fall to spawn, a...
Species profiles are literature summaries of the taxonomy, life history, and environmental requirements of coastal fishes and aquatic invertebrates. They are designed to assist with environmental impact assessments. The rainbow smelt is an abundant forage...
Species profiles are literature summaries of the taxonomy, morphology, life history, and environmental requirements of coastal aquatic species. They are prepared to assist in environmental impact assessment. The pinfish (Lagodon rhomboides) is an abundant...
Life histories for Agapetus illini, Chimarra aterrima, C. obscura, Helicopsyche limnella, Polycentropus centralis, Wormaldia moesta, and Cheumatopsyche spp. were estimated by determining the seasonal occurrence and relative abundance of larval instars and...
The purpose of this study was, first, to compare growth and life history characteristics of an unfished population of bluegill sunfish (Lepomis macrochirus) in the presence of an abundant predator population to characteristic exhibited by bluegills in typ...
reservoirs may be refuges in which survivors of ancient Martian life continue to persist; they would also represent oases providing abundant water supplies ...
... Florida and most abundant along the Texas coast (Simmons and Breuer 1962; Figure 2). MORPHOLOGY/IDENTIFICATION AIDS
... white shrimp, Penaeus setiferus, is the second most abundant species in the ... move farther inland than do brown shrimp and prefer shallow water ...
Jun 16, 2011 ... Yazoo darters are the most abundant fish in Morris Creek. Keywords: View and Print this Publication (409k). Pristine Version: An uncaptured or ...
Treesearch
biomass and life history of fish, crab and shrimp species in the .... Fishes, Shrimps, and Crabs of the North Inlet Estuary, SC: Results of a Four-Year ...
This in-depth report summarizes existing information on the life history, status, distribution, and abundance of the Rusty Blackbird in Canada....
Tables detailing abundance of adult salmonids in the North Fork Skokomish River (NFSR) from 1994 to 1998; mean daily water temperatures of the river, in ... ...
. Chemosen- sory assessment of predation risk by slimy sculpins (Cottus cognatus): responses to alarm
This species account of the Red Knot includes information about this bird's distribution and abundance, appearance, behavior, habitat, sounds, life history, ... ...
This species account of the King Rail includes information about this bird's distribution and abundance, appearance, behavior, habitat, sounds, life history, and conservation status. Range maps ... ...
This species account of the American Woodcock includes information about this bird's distribution and abundance, appearance, behavior, habitat, sounds, life history, and conservation status. Range maps are .....
... designed and deployed in spring and summer 2004. Fiber-reinforced, brown plastic tarps (either 1.5 by 2. ... ...
... the range of estimated densities for each sampling event. DISCUSSION Several studies have examined the dynamics of cisco early life history by attempting to estimate abundance of swim- ... ...
This report presents information on the spatial and temporal distribution, relative abundance, and life history characteristics of 58 species of fishes and invertebrates in 17 estuaries in Massachusetts, New Hampshire, and Maine. Its purpose is to dissemi...
The report presents information synthesized on the spatial and temporal distribution, relative abundance, and life history characteristics of 40 fish and invertebrate species in 9 estuaries along the Texas coast. Its purpose is to disseminate the results ...
The report presents information on the spatial and temporal distribution, relative abundance, and life history characteristics of 40 fish and invertebrate species in 20 estuaries along the Atlantic coast of North Carolina, South Carolina, Georgia, and Flo...
... ground squirrels, deer mice, and meadow jumping mice (Zapus hudsonius; ordered in increasing abundance) comprised 1.3�6. ... life history and ecology of the jumping mouse, Zapus hudsonius. Ecological Monog...
THE EARLY LIFE HISTORY OF SKIPJACK TUNA, Katsuwonus pelamis, IN THE PACIFIC OCEAN HOWARD0. YOSYIDA~ ABSTRACT This study investigates the early life history of skipjack tuna, including the distribution, abundance, age, and growth. The study is based on 1,742 juvenile skipjack tuna that were ...
threshold; Extinction risk; Life history; Old field; Peltigera; Prescribed fire. Nomenclature: Esslinger literature on the effects of fire, showing, for example how species' life histories determine their response- POPULATION SIZE AND FIRE INTENSITY DETERMINE POST-FIRE ABUNDANCE IN GRASSLAND ...
The purpose of this study was, first, to compare growth and life history characteristics of an unfished population of bluegill sunfish (Lepomis macrochirus) in the presence of an abundant predator population to characteristic exhibited by bluegills in typical southeastern US reservoirs where the abundance of ...
Energy Citations Database
: A History of Life on Earth #12;Traditional Classification of Life Prokaryotes - lack cell nucleus and other � warm, abundant minerals, water is alkaline (and thus reducing) � mineralized surfaces on rocks have
represented by fewer species, compared to other life forms. However, neither life form nor origin differed frequencies of species in abundance classes and the species-per-genus categories. However, origin, lifespan distributions for abundance classes, origin status, and life-history attributes ...
Local species abundance is related to range size, habitat characteristics, distribution type, body size, and life-history variables. In general, habitat generalists and polyphagous species are more abundant in broad geographical areas. Underlying this, local abundance may be explained from the interactions between ...
PubMed
9388BQM - Great Basin and Mojave Desert Fishes and Aquatic Ecology Project Overview | Study Overview | Publications and Products | Contact ... ...
The study was designed to investigate the distribution, abundance, life history, and effect of timber harvest on tailed frogs. In 1992, 80 streams in northeastern Oregon were surveyed for tailed frogs. More intensive surveys (diurnal searches for larvae a...
Since 1971, the National Marine Fisheries Service's (NMFS) Tuna/Porpoise Observer Program has collected data on the mortality, life history, distribution and abundance of dolphins (historically referred to as 'porpoise') associated with yellowfin tuna (Th...
Since 1971, the National Marine Fisheries Service's (NMFS) Tuna/Porpoise Observer Program has collected data on the mortality, life history, distribution and abundance of dolphins (historically referred to as 'porpoise') biologically associated with yello...
Silk, Lutjanus vivanus (Cuvier) and blackfin, Lutjanus buccanella (Cuvier), snappers have been shown to be the most abundant snappers taken in deep water in the Virgin Islands. Biological information is needed on these species to determine maximum and sus...
... a frequent pest in commercial highbush blueberries, Vaccinium corymbosum L., in New Jersey, but little is known ... 4, 2009Keywords: trapping, population density, pheromone, Pholetesor, Vaccinium corymbos...
This order contains the largest number of vertebrate animals on earth although they are small to medium sized fishes found in all oceans from the surface (as young) to meso- and bathypelagic zones. Based on larval abundances, the species of the general Vi...
Thorough species profile of Eriocheir sinensis, including potential and current impacts in California on levees, fisheries, water diversion, agriculture, regional ecology, and. public health. Also includes inf...
In 1985, the National Oceanic and Atmospheric Administration (NOAA) began a program to develop a consistent data base on the presence, distribution, relative abundance, and life history characteristics of ecologically and economically important fishes and...
This report describes the distribution, abundance, habitat, food habits and other aspects of the life history, and susceptibility to oil of 41 species of waterfowl of the order Anseriformes in the southeastern Atlantic and Gulf of Mexico. Winter distribut...
... agroforestal. Plagas de insectos y ácaros de los cultivos, montes y jardines. Ediciones Agrotécnicas. Barlow HS, Woiwod ... 1999. Dynamics of the predatory arthropod community in Spanish olive groves. Agr...
abundance on growth, survival, and use of space by nymphs of Coenagrion resolutum (Zygoptera). Oikos 38 of females of the damselfly Coenagrion puella. Journal of Animal Ecology 56:815-832. Cargnelli, L. M., and M
The winter skate Leucoraja ocellata (Mitchill 1815), formerly Raja ocellata, occurs from the south coast of Newfoundland and the southern Gulf of St. Lawrence to Cape Hatteras. Its center of abundance is on Georges Bank and in the northern section of the ...
... Hodkinson ID, Bird J, Miles JE, Bale JS, Lennon JJ. 1999. limatic signals in the life histories ... H. 1974. Aims and Methods of Vegetation Ecology. John Wiley and Sons. New York. Neave HM, Tanton ... ...
... weather factors (rainfall, relative humidity, or duration of sunshine) probably due to different life-history strategies. The ... one to three preceding months, and duration of sunshine. Fig. 1 shows chan...
Shallow wetlands are essential in the early life history of a number of fish species (Jaworski and Raphael 1978) and are important as nursery grounds for fishes of inland lakes including transient Great Lake species (Mansfield 1984). Inland and coastal we...
The literature and raw data files are reviewed and synthesized on the American eel, Anguilla rostrata. Information is given on nomenclature, taxonomy, morphology, distribution, bionomics, life history, population structure and abundance, exploitation, pro...
References are given on 742 publications, published before 1970, on classification, distribution, abundance, life history, morphology, physiology, ecology, fishery, and industry. Annotations and a subject index also are provided. (Author)
The report is a bibliography consisting of 444 references on the classification, distribution, abundance, life history, and ecology of American menhadens, genus Brevoortia. Included are references to menhaden published from 1963 through 1973 (including th...
... range. The first 3 size classes represented the smallest animals, which were considered to be relatively young (2 ... variance of flea abundance to its mean in smallest and largest size classes ... was c...
The report is a review on existing information on seventy-three (73) 'Significant' marine birds in Washington state. It contains data on distribution and abundance, life history, food habits/requirements and value of each species covered.
mechanics in predicting diversity patterns in terms of life history traits. Here, I reflect on this debate predicts a global pattern of diversity evenness along a latitudinal gradient. Although the Boltzmann species abundances and for linking microscopic quantities of individual life history ...
Species profiles are literature summaries of the taxonomy, morphology, range, life history, and environmental requirements of coastal aquatic species. They are designed to assist in environmental-impact assessment. Weakfish are one of the most abundant fishes in the estuarine and nearshore waters of the Atlantic coast. Weakfish mature ...
Studies of life history and ecology of carp, Cyprinus carpio Linnaeus, were conducted from June 1964 through August 1969, in Elephant Butte Lake, New Mexico. Carp are the least abundant and constitute the smallest management problem of three rough-fish sp...
The authors determined migration timing and abundance of juvenile spring chinook salmon Oncorhynchus tshawytscha and juvenile steelhead/rainbow trout O. mykiss from three populations in the Grande Ronde River basin. Based on migration timing and abundance...
The authors present data on ichthyoplankton distribution, abundance, and seasonality and supporting environmental information for four species of coastal pelagics from the family Carangidae: blue runner Caranx crysos, Atlantic bumper Chloroscombrus chrysu...
Information about lamprey species composition, distribution, life history, abundance, habitat requirements, and exploitation in the lower Deschutes River and it's tributaries is extremely limited. Beginning in 2000, we began a multi-year study to assess t...
Information about lamprey species composition, distribution, life history, abundance, habitat requirements, and exploitation in the lower Deschutes River Subbasin is extremely limited. During 2002, we began a multi-year study to assess the status of lampr...
We examine environmental constraints on life history characters among three elevationally distinct populations of the desert lizard Sceloporus merriami in west Texas. We show how environmental gradients in temperature and food abundance interact to constrain body temperatures, daily activity times, growth rates, and age-specific body ...
This species profile summarizes taxonomy, morphology, distribution, abundance, life history, and environmental requirements of coho salmon in the Pacific Southwest (California). Coho salmon are anadromous and enter freshwater in fall to spawn, after liver in the ocean for two growing seasons. Spawning peaks in November to January. The ...
Over the course of a decade, the bull trout (Salvelinus confluentus) population in Lower Kananaskis Lake, Alberta, Canada, recovered from a heavily overexploited state, experiencing a 28-fold increase in adult abundance after the implementation of zero-harvest regulations. This system provided a unique opportunity to monitor the changes in life-history ...
