COPA
Digital Repository for Área de Conservación Guanacaste, a World Heritage Place.
Search
Login
COPA
→
Ciencia e Investigación
→
Search
JavaScript is disabled for your browser. Some features of this site may not work without it.
Search
Add filters
Filters
Use filters to refine the search results.
Title
Author
Subject
Date issued
Contains
Equals
ID
Not Contains
Not Equals
Not ID
Showing 10 out of a total of 550 results for community: Ciencia e Investigación.
(0.006 seconds)
Now showing items 441-450 of 550
Previous Page
1
. . .
42
43
44
45
46
47
48
. . .
55
Next Page
Sort Options:
Relevance
Title Asc
Title Desc
Issue Date Asc
Issue Date Desc
Results Per Page:
5
10
20
40
60
80
100
Conservation and Agricultural Economics
Janzen, Daniel H.
(
1987-06-05
)
Tropical Ecology
B. Golley, Frank
;
Medina, Ernesto
;
Janzen, Daniel H.
(
1975-09
)
Effect of Defoliation on Fruit-bearing Branches of the Kentucky Coffee Tree, Gymnocladus dioicus (Leguminosae)
Janzen, Daniel H.
(
1976
)
This Week's Citation Classic
Janzen, Daniel H.
(
1981-11-21
)
Too-Using by the African Grey Parrot (Psittacus erithacus)
Janzen, Daniel H.
;
M. Pond, Caroline
(
1976-03
)
Revolutionary zeal
Janzen, Daniel H.
(
1987-03-12
)
CO 2 Reduction and Reforestation
Woodwell, G. M.
;
Janzen, Daniel H.
;
Wilcox, Howard A.
;
North, Wheeler J.
;
Swartz, James
;
Hoyer, Horst
(
1988-12-16
)
Additional Land at What Price? -Responsible Use of the Tropics in a Food-Population Confrontation
Janzen, Daniel H.
(
1976
)
Editorial
Janzen, Daniel H.
(
1987-08
)
THE QUARTERLY REVIEW OF BIOLOGY 2
Janzen, Daniel H.
(
1977-06
)
Now showing items 441-450 of 550
Previous Page
1
. . .
42
43
44
45
46
47
48
. . .
55
Next Page
Sort Options:
Relevance
Title Asc
Title Desc
Issue Date Asc
Issue Date Desc
Results Per Page:
5
10
20
40
60
80
100
Browse
All of COPA
Communities & Collections
By Issue Date
Authors
Titles
Subjects
This Community
By Issue Date
Authors
Titles
Subjects
My Account
Login
Register
Discover
Author
Janzen, Daniel H. (248)
Hallwachs, Winnie (22)
H. Winnie (11)
Cortés, Jorge (9)
Rosenthal, Gerald A. (7)
Alvarado, Guillermo E. (6)
Brooks, Daniel R. (6)
Smith, M. Alex (6)
Baumgartner, P. O. (5)
Powers, Jennifer S. (5)
... View More
Subject
Costa Rica (52)
conservación (17)
biodiversity (15)
conservation (14)
Area de Conservación Guanacaste (13)
biodiversidad (11)
Central America (9)
tropical dry forest (9)
new species (7)
bosque seco tropical (6)
... View More
Date Issued
2020 - 2023 (24)
2010 - 2019 (124)
2000 - 2009 (137)
1990 - 1999 (48)
1980 - 1989 (138)
1970 - 1979 (59)
1963 - 1969 (8)