Michael H. Macroberts and Barbara R. Macroberts: search on Z-Library

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1

The Negational Reference: Or the Art of Dissembling

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Social Studies of Science

Year:

1984

Language:

english

File:

PDF, 374 KB

english, 1984

2

FLORISTICS OF XERIC SANDYLANDS IN THE POST OAK SAVANNA REGION OF EAST TEXAS

Barbara R. MacRoberts, Michael H. MacRoberts and James C. Cathey

Journal:

SIDA, Contributions to Botany

Year:

2002

Language:

english

File:

PDF, 1.33 MB

english, 2002

3

ANNOTATED CHECKLIST OF THE VASCULAR FLORA OF THE TURKEY CREEK UNIT OF THE BIG THICKET NATIONAL PRESERVE, TYLER AND HARDIN COUNTIES, TEXAS

Larry E. Brown, Barbara R. MacRoberts, Michael H. MacRoberts, Paul A. Harcombe, Warren W. Pruess, I. Sandra Elsik and Dan Johnson

Journal:

SIDA, Contributions to Botany

Year:

2005

Language:

english

File:

PDF, 1.80 MB

english, 2005

4

Social Organization and Behavior of the Acorn Woodpecker in Central Coastal California || Social Organization and Behavior of the Acorn Woodpecker in Central Coastal California

Michael H. Macroberts and Barbara R. Macroberts

Journal:

Ornithological Monographs

Year:

1976

Language:

english

File:

PDF, 18.73 MB

english, 1976

5

A Re-Evaluation of Lotka's Law of Scientific Productivity

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Social Studies of Science

Year:

1982

Language:

english

File:

PDF, 587 KB

english, 1982

6

Theme Section: 'Funding and Knowledge Growth' || Quantitative Measures of Communication in Science: A Study of the Formal Level

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Social Studies of Science

Year:

1986

Language:

english

File:

PDF, 1.53 MB

english, 1986

7

SPECIES RICHNESS OF VEGETATIONAL AREAS OF TEXAS: A FIRST APPROXIMATION

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 789 KB

english, 2008

8

Assessing Publication Impact

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Year:

1990

Language:

english

File:

PDF, 516 KB

english, 1990

9

ENDEMIC VASCULAR PLANTS OF THE INTERIOR HIGHLANDS, U.S.A

Douglas Zollner, Michael H. MacRoberts, Barbara R. MacRoberts and Douglas Ladd

Journal:

SIDA, Contributions to Botany

Year:

2005

Language:

english

File:

PDF, 896 KB

english, 2005

10

ANNOTATED CHECKLIST OF THE VASCULAR FLORA OF THE LANCE ROSIER UNIT OF THE BIG THICKET NATIONAL PRESERVE, HARDIN COUNTY, TEXAS

Larry E. Brown, Paul A. Harcombe, Warren W. Pruess, I. Sandra Elsik, Barbara R. MacRoberts, Michael H. MacRoberts and Stanley D. Jones

Journal:

SIDA, Contributions to Botany

Year:

2006

Language:

english

File:

PDF, 1.44 MB

english, 2006

11

TALINUM RUGOSPERMUM (PORTULACACEAE) NEW TO OKLAHOMA

Christopher S. Reid, Patricia L. Faulkner, Barbara R. MacRoberts and Michael H. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2007

Language:

english

File:

PDF, 247 KB

english, 2007

12

THE BIG THICKET: PRISTINE WILDERNESS OR ARCHEOLOGICALLY UNDERSTUDIED?

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 351 KB

english, 2008

13

ANNOTATED CHECKLIST OF THE VASCULAR FLORA OF THE BEECH CREEK UNIT OF THE BIG THICKET NATIONAL PRESERVE, TYLER COUNTY, TEXAS

Larry E. Brown, Barbara R. MacRoberts, Michael H. MacRoberts, Paul A. Harcombe, Warren W. Pruess, I. Sandra Elsik and Suzanne Birmingham Walker

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 1.13 MB

english, 2008

14

VASCULAR FLORA OF C. BICKHAM-DICKSON/RED RIVER EDUCATION AND RESEARCH PARK, CADDO PARISH, LOUISIANA: AN OXBOW LAKE COMMUNITY, WITH COMMENTS ON EXOTIC/NATIVE SPECIES RATIOS

Michael H. MacRoberts, Barbara R. MacRoberts and Gary M. Hanson

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 2.08 MB

english, 2008

15

VASCULAR PLANT SPECIES/AREA RELATIONSHIPS (SPECIES RICHNESS) IN THE WEST GULF COASTAL PLAIN: A FIRST APPROXIMATION

Michael H. MacRoberts, Barbara R. MacRoberts and Robert G. Kalinsky

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2007

Language:

english

File:

PDF, 1.48 MB

english, 2007

16

ANNOTATED CHECKLIST OF THE VASCULAR FLORA OF THE JACK GORE BAYGALL AND NECHES BOTTOM UNITS OF THE BIG THICKET NATIONAL PRESERVE, TYLER, JASPER, AND HARDIN COUNTIES, TEXAS

Barbara R. MacRoberts, Larry E. Brown, Michael H. MacRoberts, Warren W. Pruess, I. Sandra Elsik and Stanley Jones

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2010

Language:

english

File:

PDF, 1.58 MB

english, 2010

17

VASCULAR PLANT SPECIES RICHNESS OF THE BIG THICKET, EAST TEXAS

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2009

Language:

english

File:

PDF, 605 KB

english, 2009

18

MINUARTIA DRUMMONDII (CARYOPHYLLACEAE) AND GRATIOLA FLAVA (PLANTAGINACEAE) REDISCOVERED IN LOUISIANA AND GRATIOLA FLAVA HISTORICALLY IN ARKANSAS

Michael H. MacRoberts, Barbara R. MacRoberts, Christopher S. Reid, Patricia L. Faulkner and Dwayne Estes

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2007

Language:

english

File:

PDF, 542 KB

english, 2007

19

FLORISTICS OF UPLAND SHORTLEAF PINE/OAK-HICKORY FOREST IN NORTHWESTERN LOUISIANA

Barbara R. MacRoberts and Michael H. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2009

Language:

english

File:

PDF, 1.63 MB

english, 2009

20

Measurement in the Face of Universal Uncertainty: A Reply to Stigler

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Social Studies of Science

Year:

1987

Language:

english

File:

PDF, 260 KB

english, 1987

21

SARRACENIA PURPUREA (SARRACENIACEAE) IN LOUISIANA

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

SIDA, Contributions to Botany

Year:

2004

Language:

english

File:

PDF, 525 KB

english, 2004

22

ANNOTATED CHECKLIST OF THE VASCULAR FLORA OF THE HICKORY CREEK UNIT OF THE BIG THICKET NATIONAL PRESERVE, TYLER COUNTY, TEXAS

Barbara R. MacRoberts, Michael H. MacRoberts and Larry E. Brown

Journal:

SIDA, Contributions to Botany

Year:

2002

Language:

english

File:

PDF, 1.24 MB

english, 2002

23

THE BIG THICKET OF TEXAS AS FLORISTICALLY UNIQUE HABITAT

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 1.16 MB

english, 2008

24

ANNOTATED CHECKLIST OF THE VASCULAR FLORA OF THE LOBLOLLY UNIT OF THE BIG THICKET NATIONAL PRESERVE, LIBERTY COUNTY, TEXAS

Larry E. Brown, Warren W. Pruess, I. Sandra Elsik, Barbara R. MacRoberts, Michael H. MacRoberts and Suzanne Birmingham Walker

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 1004 KB

english, 2008

25

THE EAST-WEST TRANSITION OF THE FLORA IN TEXAS: A BIOGEOGRAPHICAL ANALYSIS

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

SIDA, Contributions to Botany

Year:

2003

Language:

english

File:

PDF, 1.08 MB

english, 2003

26

EARLY HISTORICAL REFERENCES TO THE BIG THICKET, TEXAS

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 685 KB

english, 2008

27

ANNOTATED CHECKLIST OF THE VASCULAR FLORA OF THE BIG SANDY CREEK UNIT, BIG THICKET NATIONAL PRESERVE, TEXAS

Larry E. Brown, Barbara R. MacRoberts, Michael H. MacRoberts, Paul A. Harcombe, Warren W. Pruess, I. Sandra Elsik and Stanley D. Jones

Journal:

SIDA, Contributions to Botany

Year:

2006

Language:

english

File:

PDF, 1.54 MB

english, 2006

28

Vertebrate Richness and Biogeography in the Big Thicket of Texas

MICHAEL H. MacROBERTS, BARBARA R. MacROBERTS and D. CRAIG RUDOLPH

Journal:

American Midland Naturalist

Year:

2010

Language:

english

File:

PDF, 712 KB

english, 2010

29

SAXIFRAGA TEXANA (SAXIFRAGACEAE) NEW TO LOUISIANA

Christopher S. Reid, Barbara R. MacRoberts, Patricia L Faulkner and Michael H. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2007

Language:

english

File:

PDF, 269 KB

english, 2007

30

AN UPDATED, ANNOTATED VASCULAR FLORA OF CADDO PARISH, LOUISIANA, WITH NOTES ON REGIONAL PHYTOGEOGRAPHY AND ECOLOGY

Barbara R. MacRoberts and Michael H. MacRoberts

Journal:

SIDA, Contributions to Botany

Year:

2006

Language:

english

File:

PDF, 3.02 MB

english, 2006

31

CAREX STIPATA (CYPERACEAE), CHAMAESYCE GEYERI (EUPHORBIACEAE), EURYTAENIA TEXANA (APIACEAE), PEDIOMELUM ESCULENTUM (FABACEAE), AND TALINUM CALYCINUM (PORTULACACEAE) DELETED FROM THE LOUISIANA FLORA

Barbara R. MacRoberts and Michael H. MacRoberts

Journal:

SIDA, Contributions to Botany

Year:

2006

Language:

english

File:

PDF, 342 KB

english, 2006

32

THE NORTH-SOUTH TRANSITION OF FLORA ACROSS ARKANSAS: A PRELIMINARY PHYTOGEOGRAPHICAL ANALYSIS

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

SIDA, Contributions to Botany

Year:

2006

Language:

english

File:

PDF, 1.29 MB

english, 2006

33

RARE AND ENDEMIC PLANTS OF THE BIG THICKET: A PHYTOGEOGRAPHICAL ANALYSIS

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 879 KB

english, 2008

34

NOTEWORTHY VASCULAR PLANT COLLECTIONS FROM NORTHWEST LOUISIANA

Christopher S. Reid, Patricia L. Faulkner, Barbara R. MacRoberts and Michael H. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2008

Language:

english

File:

PDF, 587 KB

english, 2008

35

PHYTOGEOGRAPHY OF THE BIG THICKET, EAST TEXAS

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2007

Language:

english

File:

PDF, 1.06 MB

english, 2007

36

VASCULAR FLORA OF A SALINE PRAIRIE IN WINN PARISH, LOUISIANA

Barbara R. MacRoberts, Michael H. MacRoberts, Christopher S. Reid and Patricia L. Faulkner

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2009

Language:

english

File:

PDF, 1.76 MB

english, 2009

37

ANNOTATED CHECKLIST OF THE VASCULAR FLORA OF THE MENARD CREEK CORRIDOR UNIT OF THE BIG THICKET NATIONAL PRESERVE, POLK, LIBERTY, AND HARDIN COUNTIES, TEXAS

Larry E. Brown, Barbara R. MacRoberts, Michael H. MacRoberts and Warren W. Pruess

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2009

Language:

english

File:

PDF, 1.52 MB

english, 2009

38

THE ECOLOGY OF TRILLIUM TEXANUM (TRILLIACEAE) ON THE ANGELINA NATIONAL FOREST, TEXAS

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

SIDA, Contributions to Botany

Year:

2005

Language:

english

File:

PDF, 828 KB

english, 2005

39

VASCULAR FLORA OF MORSE CLAY PRAIRIES IN NORTHWESTERN LOUISIANA

Barbara R. MacRoberts, Michael H. MacRoberts, Christopher S. Reid and Patricia L. Faulkner

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2009

Language:

english

File:

PDF, 2.05 MB

english, 2009

40

ADDITIONS AND EMENDATIONS TO THE VASCULAR FLORA OF CADDO PARISH, LOUISIANA

Barbara R. MacRoberts, Michael H. MacRoberts, Christopher S. Reid and Patricia L. Faulkner

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2009

Language:

english

File:

PDF, 453 KB

english, 2009

41

ENDEMISM IN THE WEST GULF COASTAL PLAIN: IMPORTANCE OF XERIC HABITATS

Michael H. MacRoberts, Bruce A. Sorrie, Barbara R. MacRoberts and Robert E. Evans

Journal:

SIDA, Contributions to Botany

Year:

2002

Language:

english

File:

PDF, 1.56 MB

english, 2002

42

ABOUT 450 MILES UP THE RED RIVER IN A LARGE PRAIRIE: PETER CUSTIS' SURVIVING BOTANICAL INFORMATION FROM THE RED RIVER EXPEDITION OF 1806

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

SIDA, Contributions to Botany

Year:

2004

Language:

english

File:

PDF, 2.29 MB

english, 2004

43

VASCULAR FLORA AND EDAPHIC CHARACTERISTICS OF SALINE PRAIRIES IN LOUISIANA

Christopher S. Reid, Patricia L. Faulkner, Michael H. MacRoberts, Barbara R. MacRoberts and Marc Bordelon

Journal:

Journal of the Botanical Research Institute of Texas

Year:

2010

Language:

english

File:

PDF, 3.10 MB

english, 2010

44

WEST GULF COASTAL PLAIN ECOREGIONS

Michael H. MacRoberts and Barbara R. MacRoberts

Journal:

SIDA, Contributions to Botany

Year:

2003

Language:

english

File:

PDF, 3.52 MB

english, 2003

45

OXYPOLIS TERNATA (APIACEAE) DELETED FROM THE TEXAS FLORA

Bruce A. Sorrie, Michael H. MacRoberts, Barbara R. MacRoberts and Suzanne Birmingham Walker

Journal:

SIDA, Contributions to Botany

Year:

2003

Language:

english

File:

PDF, 245 KB

english, 2003