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Articles 1 - 20 of 20
Full-Text Articles in Biodiversity
Biodiversity And The Challenge Of Saving The Ordinary, Holly Doremus
Biodiversity And The Challenge Of Saving The Ordinary, Holly Doremus
Holly Doremus
No abstract provided.
Nature, Knowledge And Profit: The Yellowstone Bioprospecting Controversy And The Core Purposes Of America's National Parks, Holly Doremus
Nature, Knowledge And Profit: The Yellowstone Bioprospecting Controversy And The Core Purposes Of America's National Parks, Holly Doremus
Holly Doremus
Examines response to an agreement between Diversa Corp., a biotechnology company, and Yellowstone National Park, which would allow Diversa to use microbes for commercial purposes; includes laws on technology transfer and National Parks, and the role of National Parks; US.
Deglaciation Explains Bat Extinction In The Caribbean, Liliana M. Davalos, Amy L. Russell
Deglaciation Explains Bat Extinction In The Caribbean, Liliana M. Davalos, Amy L. Russell
Amy L. Russell
Some Cultivated Plants In Ndumba, Eastern Highlands Province, Terence E. Hays
Some Cultivated Plants In Ndumba, Eastern Highlands Province, Terence E. Hays
Terence Hays
This paper reports on the cultivation and uses of 47 species of minor food crops and other useful plants in Habi'ina village, a Tairora speaking community in the Eastern Highlands Province of Papua New Guinea.
Shrews, Rats, And A Polecat In "The Pardoner's Tale", Sandy Feinstein, Neal Woodman
Shrews, Rats, And A Polecat In "The Pardoner's Tale", Sandy Feinstein, Neal Woodman
Neal Woodman
No abstract provided.
Euscorpius Sicanus (Scorpiones: Euscorpiidae) From Tunisia: Dna Barcoding Confirms Ancient Disjunctions Across The Mediterranean Sea, Matthew R. Graham, Pavel Stoev, Nesrine Akkari, Gergin Blagoev, Victor Fet
Euscorpius Sicanus (Scorpiones: Euscorpiidae) From Tunisia: Dna Barcoding Confirms Ancient Disjunctions Across The Mediterranean Sea, Matthew R. Graham, Pavel Stoev, Nesrine Akkari, Gergin Blagoev, Victor Fet
Victor Fet
We used a DNA barcoding marker (mitochondrial cox1) to investigate the controversial natural occurrence of Euscorpius sicanus (C.L. Koch) in North Africa. We tested this hypothesis by comparing a sample collected from a mountain in Tunisia to disjunct populations in Sardinia, Malta, and Greece. Using these samples, and a few additional Euscorpius spp. from southern Europe as outgroups, we reconstructed the maternal phylogeny. We then used a molecular clock to place the phylogeny in a temporal context. The Tunisian sample grouped closest to a specimen from Sardinia, with both being more distantly related to E. sicanus from Malta, which is …
Adaptive Management Program Progress Report, Susan Wainscott, Lee Bice
Adaptive Management Program Progress Report, Susan Wainscott, Lee Bice
Susan Wainscott
Progress of the Adaptive Management Program for the Clark County Multiple Species Habitat Conservation Program is presented.
Distributional Records Of Shrews (Mammalia, Soricomorpha, Soricidae) From Northern Central America With The First Record Of Sorex From Honduras, Neal Woodman, John O. Matson, Timothy J. Mccarthy, Ralph P. Eckerlin, Walter Bulmer, Nicté Ordóñez-Garza
Distributional Records Of Shrews (Mammalia, Soricomorpha, Soricidae) From Northern Central America With The First Record Of Sorex From Honduras, Neal Woodman, John O. Matson, Timothy J. Mccarthy, Ralph P. Eckerlin, Walter Bulmer, Nicté Ordóñez-Garza
Neal Woodman
No abstract provided.
A Guide To The Tallgrass Prairies Of Eastern Nebraska And Adjacent States, Paul A. Johnsgard
A Guide To The Tallgrass Prairies Of Eastern Nebraska And Adjacent States, Paul A. Johnsgard
Paul Johnsgard
Contents Part 1: Ecology of the Tallgrass Prairie Part 2: Plants of the Tallgrass Prairies: Checklist of Prairie & Grassland Plants of Nebraska; Relative Frequencies of Grasses, Spring Creek and Nine-mile Prairies; Twenty Most Abundant Fall Forbs, Spring Creek and Nine-mile Prairies; Typical Shrubs, Forbs, Grasses & Sedges of Eastern Nebraska Tallgrass Prairies; English: Latin Name Equivalents of 370 Tallgrass Prairie Plants; Latin: English Name Equivalents of 370 Tallgrass Prairie Plants Identification Keys to Some Common Nebraska Grassland Forbs Part 3: Animals of the Tallgrass Prairies Greater Prairie-chickens and Native Prairies; Seasonal Checklist of Nebraska Tallgrass Ecoregion Birds (Gage County); …
Protistan Diversity In The Arctic: A Case Of Paleoclimate Shaping Modern Biodiversity?, Thorsten Stoeck, Jennifer Kasper, John Bunge, Chesley Leslin, Valya Ilyin, Slava S. Epstein
Protistan Diversity In The Arctic: A Case Of Paleoclimate Shaping Modern Biodiversity?, Thorsten Stoeck, Jennifer Kasper, John Bunge, Chesley Leslin, Valya Ilyin, Slava S. Epstein
Slava Epstein
Background The impact of climate on biodiversity is indisputable. Climate changes over geological time must have significantly influenced the evolution of biodiversity, ultimately leading to its present pattern. Here we consider the paleoclimate data record, inferring that present-day hot and cold environments should contain, respectively, the largest and the smallest diversity of ancestral lineages of microbial eukaryotes. Methodology/Principal Findings We investigate this hypothesis by analyzing an original dataset of 18S rRNA gene sequences from Western Greenland in the Arctic, and data from the existing literature on 18S rRNA gene diversity in hydrothermal vent, temperate sediments, and anoxic water column communities. …
Statistical Research For The Kearny Marsh, Manfred Minimair, Juliana Newman
Statistical Research For The Kearny Marsh, Manfred Minimair, Juliana Newman
Manfred Minimair
Experimental data about the biological environment of the Kearny marsh, New Jersey, USA, is studied.
Phylogenetics Of Morus (Moraceae) Inferred From Its And Trnl-Trnf Sequence Data., Madhav Nepal
Phylogenetics Of Morus (Moraceae) Inferred From Its And Trnl-Trnf Sequence Data., Madhav Nepal
Madhav Nepal
Using Gis Mapping Of The Extent Of Nearshore Rocky Reefs To Estimate The Abundance And Reproductive Output Of Important Fishery Species, Jeremy T. Claisse, Daniel J. Pondella Ii, Jonathan P. Williams, James Sadd
Using Gis Mapping Of The Extent Of Nearshore Rocky Reefs To Estimate The Abundance And Reproductive Output Of Important Fishery Species, Jeremy T. Claisse, Daniel J. Pondella Ii, Jonathan P. Williams, James Sadd
Daniel Pondella
Kelp Bass (Paralabrax clathratus) and California Sheephead (Semicossyphus pulcher) are economically and ecologically valuable rocky reef fishes in southern California, making them likely indicator species for evaluating resource management actions. Multiple spatial datasets, aerial and satellite photography, underwater observations and expert judgment were used to produce a comprehensive map of nearshore natural rocky reef habitat for the Santa Monica Bay region (California, USA). It was then used to examine the relative contribution of individual reefs to a regional estimate of abundance and reproductive potential of the focal species. For the reefs surveyed for fishes (i.e. 18 …
Rapid Diversification Of Tragopogon And Ecological Associates In Eurasia, Charles Bell
Rapid Diversification Of Tragopogon And Ecological Associates In Eurasia, Charles Bell
Charles D. Bell
No abstract provided.
The Variable Subdomain Of Escherichia Coli Seca Functions To Regulate Seca Atpase Activity And Adp Release, Sanchaita Das, Lorry M. Grady, Jennifer Michtavy, Yayan Zhou, Frederick M. Cohan, Manju M. Hingorani, Donald B. Oliver
The Variable Subdomain Of Escherichia Coli Seca Functions To Regulate Seca Atpase Activity And Adp Release, Sanchaita Das, Lorry M. Grady, Jennifer Michtavy, Yayan Zhou, Frederick M. Cohan, Manju M. Hingorani, Donald B. Oliver
Frederick M. Cohan
No abstract provided.
Phylogeny And Diversification Of Valerianaceae (Dipsacales) In The Southern Andes, Charles D. Bell
Phylogeny And Diversification Of Valerianaceae (Dipsacales) In The Southern Andes, Charles D. Bell
Charles D. Bell
No abstract provided.
Diversity Of Bacteria And Archaea In Hypersaline Sediment From Death Valley National Park, California, J.-S. Kim, M. Makama, J. Petito, N.-H. Park, Frederick M. Cohan, R. S. Dungan
Diversity Of Bacteria And Archaea In Hypersaline Sediment From Death Valley National Park, California, J.-S. Kim, M. Makama, J. Petito, N.-H. Park, Frederick M. Cohan, R. S. Dungan
Frederick M. Cohan
No abstract provided.
Comment On "Population Genomics Of Early Events In The Ecological Differentiation Of Bacteria", Sarah M. Kopac, Frederick M. Cohan
Comment On "Population Genomics Of Early Events In The Ecological Differentiation Of Bacteria", Sarah M. Kopac, Frederick M. Cohan
Frederick M. Cohan
No abstract provided.
A Postulate For Tiger Recovery: The Case Of The Caspian Tiger, Carlos A. Driscoll, I Chestin, H Jungius, Y Darman, E Dinerstein, J Seidensticker, J Sanderson, S Christie, S J. Luo, M Shrestha, Y Zhuravlev, O Uphyrkina, Y V. Jhala, S P. Yadav, D G. Pikunov, N Yamaguchi, D E. Wildt, J D. Smith, Marker, Philip J. Nyhus, R Tilson, D W. Macdonald, S J. O'Brien
A Postulate For Tiger Recovery: The Case Of The Caspian Tiger, Carlos A. Driscoll, I Chestin, H Jungius, Y Darman, E Dinerstein, J Seidensticker, J Sanderson, S Christie, S J. Luo, M Shrestha, Y Zhuravlev, O Uphyrkina, Y V. Jhala, S P. Yadav, D G. Pikunov, N Yamaguchi, D E. Wildt, J D. Smith, Marker, Philip J. Nyhus, R Tilson, D W. Macdonald, S J. O'Brien
Philip J. Nyhus
Recent genetic analysis has shown that the extinct Caspian Tiger (P. t. virgata) and the living Amur Tigers (P. t. altaica) of the Russian Far East are actually taxonomically synonymous and that Caspian and Amur groups historically formed a single population, only becoming separated within the last 200 years by human agency. A major conservation implication of this finding is that tigers of Amur stock might be reintroduced, not only back into the Koreas and China as is now proposed, but also through vast areas of Central Asia where the Caspian tiger once lived. However, under the current tiger conservation …
This Shrew Is A Jumping Mouse (Mammalia, Dipodidae): Sorex Dichrurus Rafinesque, 1833 Is A Synonym Of Zapus Hudsonius (Zimmermann, 1780), Neal Woodman
Neal Woodman