Roy Emile Gereau

Q: What Schools Are Affiliated With Roy Emile Gereau

Roy Emile Gereau is affiliated with the following schools: University of California, Berkeley, University of Iowa

Roy Emile Gereau's AcademicInfluence.com Rankings

Roy Emile Gereau

Biology

#13806

World Rank

#17387

Historical Rank

#2728

USA Rank

Physiology

#568

World Rank

#836

Historical Rank

#82

USA Rank

Botany

#483

World Rank

#1381

Historical Rank

#116

USA Rank

biology Degrees

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Biology

Roy Emile Gereau's Degrees

PhD Botany University of California, Berkeley
Masters Botany University of California, Berkeley
Bachelors Botany University of California, Berkeley

Why Is Roy Emile Gereau Influential?

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According to Wikipedia, Roy Emile Gereau is an American botanist and explorer. Career Educated at the University of Iowa and Michigan Technological University he graduated BA 1969 and taught at Michigan Technological University and Michigan State University , and at the Missouri Botanical Garden, St. Louis, Missouri since 1983, where he has been Assistant Curator since April 2005.

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Roy Emile Gereau's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Conservation implications of deforestation across an elevational gradient in the Eastern Arc Mountains, Tanzania (2009) (144)
Exploring the floristic diversity of tropical Africa (2017) (113)
ConR: An R package to assist large‐scale multispecies preliminary conservation assessments using distribution data (2017) (105)
RAINBIO: a mega-database of tropical African vascular plants distributions (2016) (98)
Delimiting tropical mountain ecoregions for conservation (2011) (92)
The distribution of biodiversity richness in the tropics (2020) (69)
Funding begets biodiversity (2011) (57)
Spatial heterogeneity of climate change in an Afromontane centre of endemism (2013) (43)
Rubiacearum Americanarum Magna Hama Pars XXV: The Nocturnally Flowering Psychotria domingensis–Coussarea hondensis Group Plus Three Other Mesoamerican Psychotria Species Transfer to Palicourea (2010) (42)
High aboveground carbon stock of African tropical montane forests (2021) (37)
Revision of Ancistrocladus wall. (Ancistrocladaceae) (2005) (34)
Ancistrocladus korupensis (Ancistrocladaceae): A new species of liana from Cameroon (1993) (33)
A contribution to Bontoc ethnobotany (1988) (33)
Realising the potential of herbarium records for conservation biology (2016) (33)
The Genus Uvariopsis (Annonaceae) in Tropical Africa, with a Recombination and One New Species from Cameroon (2003) (28)
Ecological and Social Outcomes of a New Protected Area in Tanzania (2014) (27)
Can distribution models help refine inventory‐based estimates of conservation priority? A case study in the Eastern Arc forests of Tanzania and Kenya (2010) (26)
The Genus Carapichea (Rubiaceae, Psychotrieae)1 (2013) (26)
Description of four new species of Monodora and Isolona (Annonaceae) from Tanzania and an overview of Tanzanian Annonaceae diversity (2006) (25)
The genus Acacia (Fabaceae) in East Africa: Distribution, diversity and the protected area network (2012) (22)
Conceptualising the Global Forest Response to Liana Proliferation (2020) (18)
Globally Threatened Biodiversity of the Eastern Arc Mountains and Coastal Forests of Kenya and Tanzania (2016) (16)
Typification of Names in Ancistrocladus Wallich (Ancistrocladaceae) (1997) (13)
Studies in Neotropical Araliaceae. I. Resurrection of the genus Sciodaphyllum P. Browne to accommodate most New World species previously included in Schefflera J. R. Forst. & G. Forst. (2019) (12)
Two decades of change in state, pressure and conservation responses in the coastal forest biodiversity hotspot of Tanzania (2016) (12)
New names in African Celastraceae and Rutaceae (2001) (9)
Two ‘Extinct’ Trees Rediscovered Near Kilwa, Tanzania (2011) (8)
The therapeutic potential of plant derived compounds Realizing the potential (1997) (7)
Two new species of Babiana (Iridaceae: Crocoideae) from western South Africa, new names for B. longiflora and B. thunbergii , and comments on the original publication of the genus (2008) (6)
A New Circumscription of Nissolia (Leguminosae-Papilionoideae-Dalbergieae), with Chaetocalyx as a New Generic Synonym (2018) (6)
Biodiversity status and trends in the Eastern Arc Mountains and coastal forests of Kenya and Tanzania region, 2008-2013 / (2014) (6)
Rubiacearum Americanarum Magna Hama Pars XXVI: New Species of Hoffmannia (Hamelieae) and More Comments on the Genus (2011) (6)
Rubiacearum Americanarum Magna Hama Pars XXIX: Overview of the Neotropical Genus Schizocalyx (Condamineeae) and Description of Two New Species (2011) (5)
Mucuna jarocha (Leguminosae-Papilionoideae-Phaseoleae), a new species from Mexico (2013) (5)
Rubiacearum Americanarum Magna Hama Pars XXVIII: New Taxa, New Combinations, New Names, and Lectotypification for Several Species Found in Mexico and Central America (2011) (4)
Rubiacearum Americanarum Magna Hama Pars XXIV: New Species of Central and South American Bouvardia, Hillia, Joosia, Ladenbergia, Pentagonia, and Posoqueria (2010) (4)
The Genus Polycarpon (Caryophyllaceae) in South America, with One New Species from the Norte Chico of Chile (1995) (3)
Plant conservation assessment in east Africa: procedures and first results. (2010) (3)
A Curious New Species of Xenostegia (Convolvulaceae) from Central Africa, with Remarks on the Phylogeny of the Genus (2019) (3)
New Species of Aidia and Polysphaeria (Rubiaceae) from East Africa (2010) (3)
Notes on the floral morphology and ecology of Margaritaria discoidea (Euphorbiaceae) at Mufindi, Tanzania. (1990) (3)
Plants Visited by Bees and Other Useful Plants of Umalila, Southern Tanzania (2008) (3)
Rubiacearum Americanarum Magna Hama Pars XXIII: Overview of the Guettardeae Tribe in Central and South America, with Five New Species and Three New Combinations in Chomelia, Neoblakea, Pittoniotis, and Stenostomum (2010) (3)
A revision of the Malagasy endemic genus Chouxia Capuron (Sapindaceae) (1999) (3)
Report of the special committee on by-laws for the nomenclature section (2016) (3)
(2283) Proposal to reject the name Dolichos altissimus ( Leguminosae : Papilionoideae ) thus protecting the name Mucuna gigantea (2014) (2)
Resolving nomenclatural ambiguity in South American Tephrosia (Leguminosae, Papilionoideae, Millettieae), including the description of a new species (2019) (2)
A new species of Rytigynia (Rubiaceae, Vanguerieae) from northeastern Tanzania, with notes on the circumscription of the genus (2005) (2)
A NEW SPECIES OF PENTAGONIA (RUBIACEAE: HIPPOTIDEAE) FROM SOUTHERN PERU (2011) (2)
The Tropical African Genus Crotonogynopsis (Euphorbiaceae), with Two New Species (2015) (2)
A new combination in Peltostigma (Rutaceae) (1995) (2)
Bomarea albimontana (Alstroemeriaceae), a new species from high Andean Peru (1991) (2)
The identity of Tetragonia horrida Britton (1993) (2)
Typification of the Linnaean Name Atropa arborescens (Solanaceae) (2019) (1)
Evaluating the Habitat of the Critically Endangered Kipunji Monkey (2015) (1)
The Genus Korthalsella (Santalaceae) in Madagascar (2010) (1)
Objectives and priorities for bird conservation and biodiversity in Africa (2007) (1)
Phylogenetic patterns of extinction risk: the need for critical application of appropriate datasets (2013) (1)
Encephalartos ituriensis (Zamiaceae): an emended description (1998) (1)
A revision of the endemic Malagasy genus Beguea (Sapindaceae) (2017) (1)
New combinations in Hippeastrum, Ismene, and Leptochiton (Amaryllidaceae) for the Flora of Peru (1993) (1)
The Cape genus Micranthus (Iridaceae: Crocoideae), nomenclature and taxonomy (2013) (1)
(2772) Proposal to conserve the name Pandanus ornatus Kurz ( Benstonea ornata ) against P. ornatus W. Bull with a conserved type ( Pandanaceae ) (2020) (1)
The Identity of Mapouria (Rubiaceae, Psychotrieae) (2020) (1)
Mucuna mooneyi (Leguminosae: Papilionoideae), a new species from Ethiopia (2015) (1)
Some distinctive new species of Psychotria (Rubiaceae, Psychotrieae) from Madagascar (2020) (1)
Three new species of Bomarea (Alstroemeriaceae) from Mesoamerica (1989) (1)
A new name in Hibiscus (Malvaceae) for Madagascar (2020) (0)
Gereau, Roy E. 1995. "A new combination in Peltostigma (Rutaceae)." Novon a journal of botanical nomenclature from the Missouri Botanical Garden 5, 34?35. https://doi.org/10.2307/3391827 (2022) (0)
Notes and Updates on the Typification of Some Cassia (Leguminosae: Caesalpinioideae) Names (2019) (0)
A revised subgeneric classification of Trillium (Parideae, Melanthiaceae) (2022) (0)
RESEARCH Funding begets biodiversity (2011) (0)
Walter H. Lewis: A Life Spent Pushing Back the Frontiers of Botany (1930–2020) (2021) (0)
Two New Species of Impatiens (Balsaminaceae) from the Eastern Arc Mountains of Tanzania (2022) (0)
Rubiacearum Americanarum Magna Hama Pars XXVII: Six New Species and a New Taxonomic View of Posoqueria (2011) (0)
A new endemic species of Amyris (Rutaceae) from the Magdalena River Valley in Colombia (2022) (0)
Exploring the floristic diversity of tropical Africa (2017) (0)
Flora of Australia, Volume 45. Hydatellaceae to Liliaceae. (1988) (0)
Mucuna mooneyi (Leguminosae: Papilionoideae), a new species from Ethiopia (2015) (0)
Taxonomic notes on Iochrominae (Solanaceae: Physalideae) from Brazil (2021) (0)
Shades of Green: Conservation in the Developing Environment of Tanzania (2013) (0)
Chamaecrista mwangokae (Fabaceae, Caesalpinioideae), a New Species from the Southern Highlands of Tanzania (2003) (0)
The ECAT dataset: expert-validated distribution data of endemic and sub-endemic trees of Central Africa (Dem. Rep. Congo, Rwanda, Burundi) (2022) (0)
Reviewers of manucripts submitted for publication November 2017 – November 2018 (2018) (0)
More New Species of Psychotria from Madagascar (Rubiaceae, Psychotrieae) (2023) (0)
MORAEA CALLISTA IN THE SOUTHERN HIGHLANDS OF TANZANIA (1991) (0)
Where do plants and animals live in the tropics? (2021) (0)
A New Combination in Tarenna (Rubiaceae) from Central Africa (1998) (0)
Notes on economic plants (2008) (0)
Exploring plant diversity of tropical Africa (2021) (0)
A Third, New Species of Cremosperma (Gesneriaceae) from Panama (2020) (0)

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What Schools Are Affiliated With Roy Emile Gereau?

Roy Emile Gereau is affiliated with the following schools:

Roy Emile Gereau's Academic­Influence.com Rankings

Roy Emile Gereau's Degrees

Why Is Roy Emile Gereau Influential?

Roy Emile Gereau's Published Works

Published Works

Other Resources About Roy Emile Gereau

What Schools Are Affiliated With Roy Emile Gereau?

Roy Emile Gereau's AcademicInfluence.com Rankings